Fix login with CAS #165

Signed-off-by: Ajay Bura <ajbura@gmail.com>

.github/FUNDING.yml

@@ -1,2 +1,2 @@
-patreon: ajbura
+open_collective: cinny
 liberapay: ajbura

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,12 +1,12 @@
 <!-- Please read https://github.com/ajbura/cinny/CONTRIBUTING.md before submitting your pull request -->
 
-# Description
+### Description
 
 Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
 
 Fixes # (issue)
 
-## Type of change
+#### Type of change
 
 Please delete options that are not relevant.
 
@@ -15,7 +15,7 @@ Please delete options that are not relevant.
 - [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
 - [ ] This change requires a documentation update
 
-# Checklist:
+### Checklist:
 
 - [ ] My code follows the style guidelines of this project
 - [ ] I have performed a self-review of my own code

.github/workflows/build-pull-request.yml

@@ -0,0 +1,32 @@
+name: 'Build PR'
+
+on:
+  pull_request:
+    types: ['opened', 'synchronize']
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        env:
+          PR_NUMBER: ${{github.event.number}}
+        steps:
+            - uses: actions/checkout@v2
+            - name: Build
+              run: npm install && npm run build
+            - name: Upload Artifact
+              uses: actions/upload-artifact@v2
+              with:
+                  name: previewbuild
+                  path: dist
+                  retention-days: 1
+            - uses: actions/github-script@v3.1.0
+              with:
+                script: |
+                    var fs = require('fs');
+                    fs.writeFileSync('${{github.workspace}}/pr.json', JSON.stringify(context.payload.pull_request));
+            - name: Upload PR Info
+              uses: actions/upload-artifact@v2
+              with:
+                  name: pr.json
+                  path: pr.json
+                  retention-days: 1

.github/workflows/deploy-pull-request.yml

@@ -0,0 +1,78 @@
+name: Upload Preview Build to Netlify
+on:
+    workflow_run:
+        workflows: ["Build PR"]
+        types:
+            - completed
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        if: >
+            ${{ github.event.workflow_run.conclusion == 'success' }}
+        steps:
+            # There's a 'download artifact' action but it hasn't been updated for the
+            # workflow_run action (https://github.com/actions/download-artifact/issues/60)
+            # so instead we get this mess:
+            - name: 'Download artifact'
+              uses: actions/github-script@v3.1.0
+              with:
+                script: |
+                  var artifacts = await github.actions.listWorkflowRunArtifacts({
+                     owner: context.repo.owner,
+                     repo: context.repo.repo,
+                     run_id: ${{github.event.workflow_run.id }},
+                  });
+                  var matchArtifact = artifacts.data.artifacts.filter((artifact) => {
+                    return artifact.name == "previewbuild"
+                  })[0];
+                  var download = await github.actions.downloadArtifact({
+                     owner: context.repo.owner,
+                     repo: context.repo.repo,
+                     artifact_id: matchArtifact.id,
+                     archive_format: 'zip',
+                  });
+                  var fs = require('fs');
+                  fs.writeFileSync('${{github.workspace}}/previewbuild.zip', Buffer.from(download.data));
+                  var prInfoArtifact = artifacts.data.artifacts.filter((artifact) => {
+                    return artifact.name == "pr.json"
+                  })[0];
+                  var download = await github.actions.downloadArtifact({
+                     owner: context.repo.owner,
+                     repo: context.repo.repo,
+                     artifact_id: prInfoArtifact.id,
+                     archive_format: 'zip',
+                  });
+                  var fs = require('fs');
+                  fs.writeFileSync('${{github.workspace}}/pr.json.zip', Buffer.from(download.data));
+            - name: Extract Artifacts
+              run: unzip -d dist previewbuild.zip && rm previewbuild.zip && unzip pr.json.zip && rm pr.json.zip
+            - name: 'Read PR Info'
+              id: readctx
+              uses: actions/github-script@v3.1.0
+              with:
+                script: |
+                    var fs = require('fs');
+                    var pr = JSON.parse(fs.readFileSync('${{github.workspace}}/pr.json'));
+                    console.log(`::set-output name=prnumber::${pr.number}`);
+            - name: Deploy to Netlify
+              id: netlify
+              uses: nwtgck/actions-netlify@v1.2
+              with:
+                  publish-dir: dist
+                  deploy-message: "Deploy from GitHub Actions"
+                  # These don't work because we're in workflow_run
+                  enable-pull-request-comment: false
+                  enable-commit-comment: false
+              env:
+                  NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
+                  NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE3_ID }}
+              timeout-minutes: 1
+            - name: Edit PR Description
+              uses: velas/pr-description@v1.0.1
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              with:
+                  pull-request-number: ${{ steps.readctx.outputs.prnumber }}
+                  description-message: |
+                      Preview: ${{ steps.netlify.outputs.deploy-url }}
+                      ⚠️ Do you trust the author of this PR? Maybe this build will steal your keys or give you malware. Exercise caution. Use test accounts.

.github/workflows/docker.yaml

@@ -0,0 +1,34 @@
+name: Publish Docker image
+
+on:
+  release:
+    types: [published]
+
+jobs:
+   push_to_registry:
+    name: Push Docker image to Docker Hub
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: ajbura/cinny
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/netlify-dev.yaml

@@ -0,0 +1,21 @@
+name: 'Deploy to Netlify (dev)'
+
+on:
+  push:
+    branches:
+       - dev
+
+jobs:
+  deploy:
+    name: 'Deploy'
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v1
+      - uses: jsmrcaga/action-netlify-deploy@master
+        with:
+          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
+          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE2_ID }}
+          BUILD_DIRECTORY: "dist"
+          NETLIFY_DEPLOY_MESSAGE: "Dev deploy v${{ github.ref }}"
+          NETLIFY_DEPLOY_TO_PROD: true

.github/workflows/netlify-prod.yaml

@@ -0,0 +1,20 @@
+name: 'Deploy to Netlify (prod)'
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  deploy:
+    name: 'Deploy'
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v1
+      - uses: jsmrcaga/action-netlify-deploy@master
+        with:
+          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
+          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
+          BUILD_DIRECTORY: "dist"
+          NETLIFY_DEPLOY_MESSAGE: "Prod deploy v${{ github.ref }}"
+          NETLIFY_DEPLOY_TO_PROD: true

.gitignore

@@ -2,3 +2,5 @@ experiment
 dist
 node_modules
 devAssets
+
+.DS_Store

CONTRIBUTING.md

@@ -10,7 +10,7 @@ All types of contributions are encouraged and valued. See the [Table of Contents
 > - Tweet about it (tag @cinnyapp)
 > - Refer this project in your project's readme
 > - Mention the project at local meetups and tell your friends/colleagues
-> - [Donate to us](https://liberapay.com/kfiven/donate)
+> - [Donate to us](https://liberapay.com/ajbura/donate)
 
 <!-- omit in toc -->
 ## Table of Contents

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 Ajay Bura (ajbura)
+Copyright (c) 2021 Ajay Bura (ajbura) and other contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -10,8 +10,15 @@
 
 Cinny is a [Matrix](https://matrix.org) client focusing primarily on simple, elegant and secure interface.
 
+![preview](https://github.com/ajbura/cinny-site/blob/master/assets/preview-light.png)
+
 ## Building and Running
 
+### Running pre-compiled
+
+A tarball of pre-compiled version of the app is provided with each [release](https://github.com/ajbura/cinny/releases).
+You can serve the application with a webserver of your choosing by simply copying `dist/` directory to the webroot.
+
 ### Building from source
 
 Execute the following commands to compile the app from its source code:
@@ -42,4 +49,16 @@ docker run -p 8080:80 cinny:latest
 This will forward your `localhost` port 8080 to the container's port 80. You can visit the app in your browser by
 navigating to `http://localhost:8080`.
 
+Alternatively you can just pull the [DockerHub image](https://hub.docker.com/r/ajbura/cinny) by `docker pull ajbura/cinny`.
 
+### Configuring default Homeserver
+
+To set default Homeserver on login and register page, place a customized [`config.json`](config.json) in webroot of your choice.
+
+## License
+
+Copyright (c) 2021 Ajay Bura (ajbura) and contributors
+
+Code licensed under the MIT License: <http://opensource.org/licenses/MIT>
+
+Graphics licensed under CC-BY 4.0: <https://creativecommons.org/licenses/by/4.0/>

config.json

@@ -0,0 +1,12 @@
+{
+  "defaultHomeserver": 5,
+  "homeserverList": [
+    "boba.best",
+    "converser.eu",
+    "envs.net",
+    "halogen.city",
+    "kde.org",
+    "matrix.org",
+    "mozilla.modular.im"
+  ]
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cinny",
-  "version": "1.1.0",
+  "version": "1.5.1",
   "description": "Yet another matrix client",
   "main": "index.js",
   "engines": {
@@ -19,14 +19,16 @@
     "@tippyjs/react": "^4.2.5",
     "babel-polyfill": "^6.26.0",
     "browser-encrypt-attachment": "^0.3.0",
-    "commonmark": "^0.30.0",
     "dateformat": "^4.5.1",
     "emojibase-data": "^6.2.0",
     "flux": "^4.0.1",
-    "fuse.js": "^6.4.6",
+    "formik": "^2.2.9",
     "html-react-parser": "^1.2.7",
-    "linkifyjs": "^3.0.0-beta.3",
-    "matrix-js-sdk": "^12.2.0",
+    "linkify-react": "^3.0.3",
+    "linkifyjs": "^3.0.3",
+    "matrix-js-sdk": "^12.4.1",
+    "micromark": "^3.0.3",
+    "micromark-extension-gfm": "^1.0.0",
     "prop-types": "^15.7.2",
     "react": "^17.0.2",
     "react-autosize-textarea": "^7.1.0",
@@ -41,9 +43,10 @@
     "twemoji": "^13.1.0"
   },
   "devDependencies": {
-    "@babel/core": "^7.13.13",
+    "@babel/core": "^7.15.5",
     "@babel/preset-env": "^7.13.12",
     "@babel/preset-react": "^7.13.13",
+    "assert": "^2.0.0",
     "babel-loader": "^8.2.2",
     "browserify-fs": "^1.0.0",
     "buffer": "^6.0.3",
@@ -69,10 +72,10 @@
     "sass-loader": "^11.0.1",
     "stream-browserify": "^3.0.0",
     "style-loader": "^2.0.0",
-    "util": "^0.12.3",
-    "webpack": "^5.28.0",
-    "webpack-cli": "^4.5.0",
-    "webpack-dev-server": "^3.11.2",
+    "util": "^0.12.4",
+    "webpack": "^5.62.1",
+    "webpack-cli": "^4.9.1",
+    "webpack-dev-server": "^4.4.0",
     "webpack-merge": "^5.7.3"
   }
 }

public/index.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0 maximum-scale=1.0 user-scalable=no">
     <link href="https://api.fontshare.com/css?f[]=supreme@300,301,400,401,500,501,700,701&display=swap" rel="stylesheet">
     <title>Cinny</title>
     <meta name="name"        content="Cinny">

public/res/ic/filled/pin.svg

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
+<path d="M13.8,4.5l0.7,0.7l-3.4,3.4L7.7,9.7l-1-1l-1.4,1.4l3.5,3.5l-5.7,5.7l1.4,1.4l5.7-5.7l3.5,3.5l1.4-1.4l-1-1l1.1-3.4l3.4-3.4
+	l0.7,0.7l1.4-1.4l-5.7-5.7L13.8,4.5z"/>
+</svg>

public/res/ic/filled/star.svg

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
+<g>
+	<polygon points="12,2 15.1,8.6 22,9.6 17,14.8 18.2,22 12,18.6 5.8,22 7,14.8 2,9.6 8.9,8.6 	"/>
+</g>
+</svg>

public/res/ic/outlined/bell-off.svg

@@ -0,0 +1,12 @@
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+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
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+<g>
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+		 M8,16v-6c0-0.4,0.1-0.7,0.1-1l7,7H8z"/>
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+</g>
+</svg>

public/res/ic/outlined/bell-ping.svg

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
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+		c-0.2-0.1-0.5-0.1-0.7-0.2V3h-2v1.1C8.2,4.6,6,7,6,10v6H4v2h16v-2h-2V12.9z"/>
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+</g>
+</svg>

public/res/ic/outlined/bell-ring.svg

@@ -0,0 +1,12 @@
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+	<path d="M6.3,4.3L4.9,2.9C3.1,4.7,2,7.2,2,10h2C4,7.8,4.9,5.8,6.3,4.3z"/>
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+</g>
+</svg>

public/res/ic/outlined/bell.svg

@@ -4,8 +4,7 @@
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-	<path d="M9,19c0,1.7,1.3,3,3,3s3-1.3,3-3H9z"/>
+	<path d="M12,22c1.1,0,2-0.9,2-2h-4C10,21.1,10.9,22,12,22z"/>
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public/res/ic/outlined/eye.svg

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+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
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+			z M12,7c-3.6,0-6.9,3.8-7.8,5c0.9,1.2,4.2,5,7.8,5s6.9-3.8,7.8-5C18.9,10.8,15.6,7,12,7z"/>
+	</g>
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public/res/ic/outlined/pencil.svg

@@ -0,0 +1,8 @@
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+</svg>

public/res/ic/outlined/pin.svg

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
+<path d="M13.8,4.5l0.7,0.7l-3.4,3.4L7.7,9.7l-1-1l-1.4,1.4l3.5,3.5l-5.7,5.7l1.4,1.4l5.7-5.7l3.5,3.5l1.4-1.4l-1-1l1.1-3.4l3.4-3.4
+	l0.7,0.7l1.4-1.4l-5.7-5.7L13.8,4.5z M13.7,11.8l-1,2.9l-3.4-3.4l2.9-1l3.7-3.7l1.4,1.4L13.7,11.8z"/>
+</svg>

public/res/ic/outlined/shield-empty.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
+<path d="M12,2L3,6v7c0,5,4,9,9,9c5,0,9-4,9-9V6L12,2z M19,13c0,3.9-3.1,7-7,7s-7-3.1-7-7V7.3l7-3.1l7,3.1V13z"/>
+</svg>

public/res/ic/outlined/star.svg

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 24 24" enable-background="new 0 0 24 24" xml:space="preserve">
+<path d="M12,6.7l1.7,3.7l4.1,0.6l-3,3.1l0.7,4.2l-3.5-2l-3.5,2l0.7-4.2l-3-3.1l4.1-0.6L12,6.7 M12,2L8.9,8.6L2,9.6l5,5.1L5.8,22
+	l6.2-3.4l6.2,3.4L17,14.8l5-5.1l-6.9-1.1L12,2L12,2z"/>
+</svg>

src/app/atoms/avatar/Avatar.jsx

@@ -29,7 +29,7 @@ function Avatar({
               {
                 iconSrc !== null
                   ? <RawIcon size={size} src={iconSrc} />
-                  : text !== null && <Text variant={textSize}>{text}</Text>
+                  : text !== null && <Text variant={textSize}>{[...text][0]}</Text>
               }
             </span>
           )

src/app/atoms/avatar/Avatar.scss

@@ -24,7 +24,6 @@
     height: var(--av-extra-small);
   }
 
-
   img {
     width: 100%;
     height: 100%;

src/app/atoms/badge/NotificationBadge.jsx

@@ -4,25 +4,26 @@ import './NotificationBadge.scss';
 
 import Text from '../text/Text';
 
-function NotificationBadge({ alert, children }) {
+function NotificationBadge({ alert, content }) {
   const notificationClass = alert ? ' notification-badge--alert' : '';
   return (
     <div className={`notification-badge${notificationClass}`}>
-      <Text variant="b3">{children}</Text>
+      {content !== null && <Text variant="b3">{content}</Text>}
     </div>
   );
 }
 
 NotificationBadge.defaultProps = {
   alert: false,
+  content: null,
 };
 
 NotificationBadge.propTypes = {
   alert: PropTypes.bool,
-  children: PropTypes.oneOfType([
+  content: PropTypes.oneOfType([
     PropTypes.string,
     PropTypes.number,
-  ]).isRequired,
+  ]),
 };
 
 export default NotificationBadge;

src/app/atoms/badge/NotificationBadge.scss

@@ -1,19 +1,22 @@
 .notification-badge {
-  min-width: 18px;
-  padding: 1px var(--sp-ultra-tight);
-  background-color: var(--tc-surface-low);
-  border-radius: 9px;
+  min-width: 16px;
+  min-height: 8px;
+  padding: 0 var(--sp-ultra-tight);
+  background-color: var(--bg-badge);
+  border-radius: var(--bo-radius);
 
   .text {
-    color: var(--bg-surface-low);
+    color: var(--tc-badge);
     text-align: center;
     font-weight: 700;
   }
 
   &--alert {
     background-color: var(--bg-positive);
-    .text {
-      color: white;
-    }
+  }
+
+  &:empty {
+    min-width: 8px;
+    margin: 0 var(--sp-ultra-tight);
   }
 }

src/app/atoms/button/Button.jsx

@@ -6,27 +6,32 @@ import Text from '../text/Text';
 import RawIcon from '../system-icons/RawIcon';
 import { blurOnBubbling } from './script';
 
-function Button({
-  id, variant, iconSrc, type, onClick, children, disabled,
-}) {
+const Button = React.forwardRef(({
+  id, className, variant, iconSrc,
+  type, onClick, children, disabled,
+}, ref) => {
   const iconClass = (iconSrc === null) ? '' : `btn-${variant}--icon`;
   return (
     <button
+      ref={ref}
       id={id === '' ? undefined : id}
-      className={`btn-${variant} ${iconClass} noselect`}
+      className={`${className ? `${className} ` : ''}btn-${variant} ${iconClass} noselect`}
       onMouseUp={(e) => blurOnBubbling(e, `.btn-${variant}`)}
       onClick={onClick}
-      type={type === 'button' ? 'button' : 'submit'}
+      // eslint-disable-next-line react/button-has-type
+      type={type}
       disabled={disabled}
     >
       {iconSrc !== null && <RawIcon size="small" src={iconSrc} />}
-      <Text variant="b1">{ children }</Text>
+      {typeof children === 'string' && <Text variant="b1">{ children }</Text>}
+      {typeof children !== 'string' && children }
     </button>
   );
-}
+});
 
 Button.defaultProps = {
   id: '',
+  className: null,
   variant: 'surface',
   iconSrc: null,
   type: 'button',
@@ -36,9 +41,10 @@ Button.defaultProps = {
 
 Button.propTypes = {
   id: PropTypes.string,
-  variant: PropTypes.oneOf(['surface', 'primary', 'caution', 'danger']),
+  className: PropTypes.string,
+  variant: PropTypes.oneOf(['surface', 'primary', 'positive', 'caution', 'danger']),
   iconSrc: PropTypes.string,
-  type: PropTypes.oneOf(['button', 'submit']),
+  type: PropTypes.oneOf(['button', 'submit', 'reset']),
   onClick: PropTypes.func,
   children: PropTypes.node.isRequired,
   disabled: PropTypes.bool,

src/app/atoms/button/Button.scss

@@ -2,6 +2,7 @@
 
 .btn-surface,
 .btn-primary,
+.btn-positive,
 .btn-caution,
 .btn-danger {
   display: inline-flex;
@@ -67,6 +68,13 @@
   @include state.focus(var(--bs-primary-outline));
   @include state.active(var(--bg-primary-active));
 }
+.btn-positive {
+  box-shadow: var(--bs-positive-border);
+  @include color(var(--tc-positive-high), var(--ic-positive-normal));
+  @include state.hover(var(--bg-positive-hover));
+  @include state.focus(var(--bs-positive-outline));
+  @include state.active(var(--bg-positive-active));
+}
 .btn-caution {
   box-shadow: var(--bs-caution-border);
   @include color(var(--tc-caution-high), var(--ic-caution-normal));

src/app/atoms/button/IconButton.jsx

@@ -7,45 +7,47 @@ import Tooltip from '../tooltip/Tooltip';
 import { blurOnBubbling } from './script';
 import Text from '../text/Text';
 
-// TODO:
-// 1. [done] an icon only button have "src"
-// 2. have multiple variant
-// 3. [done] should have a smart accessibility "label" arial-label
-// 4. [done] have size as RawIcon
-
 const IconButton = React.forwardRef(({
   variant, size, type,
   tooltip, tooltipPlacement, src, onClick,
-}, ref) => (
-  <Tooltip
-    placement={tooltipPlacement}
-    content={<Text variant="b2">{tooltip}</Text>}
-  >
+}, ref) => {
+  const btn = (
     <button
       ref={ref}
-      className={`ic-btn-${variant}`}
+      className={`ic-btn ic-btn-${variant}`}
       onMouseUp={(e) => blurOnBubbling(e, `.ic-btn-${variant}`)}
       onClick={onClick}
-      type={type === 'button' ? 'button' : 'submit'}
+      // eslint-disable-next-line react/button-has-type
+      type={type}
     >
       <RawIcon size={size} src={src} />
     </button>
-  </Tooltip>
-));
+  );
+  if (tooltip === null) return btn;
+  return (
+    <Tooltip
+      placement={tooltipPlacement}
+      content={<Text variant="b2">{tooltip}</Text>}
+    >
+      {btn}
+    </Tooltip>
+  );
+});
 
 IconButton.defaultProps = {
   variant: 'surface',
   size: 'normal',
   type: 'button',
+  tooltip: null,
   tooltipPlacement: 'top',
   onClick: null,
 };
 
 IconButton.propTypes = {
-  variant: PropTypes.oneOf(['surface']),
+  variant: PropTypes.oneOf(['surface', 'positive', 'caution', 'danger']),
   size: PropTypes.oneOf(['normal', 'small', 'extra-small']),
-  type: PropTypes.oneOf(['button', 'submit']),
-  tooltip: PropTypes.string.isRequired,
+  type: PropTypes.oneOf(['button', 'submit', 'reset']),
+  tooltip: PropTypes.string,
   tooltipPlacement: PropTypes.oneOf(['top', 'right', 'bottom', 'left']),
   src: PropTypes.string.isRequired,
   onClick: PropTypes.func,

src/app/atoms/button/IconButton.scss

@@ -1,9 +1,6 @@
 @use 'state';
 
-.ic-btn-surface,
-.ic-btn-primary,
-.ic-btn-caution,
-.ic-btn-danger {
+.ic-btn {
   padding: var(--sp-extra-tight);
   border: none;
   border-radius: var(--bo-radius);
@@ -32,3 +29,21 @@
   @include focus(var(--bg-surface-hover));
   @include state.active(var(--bg-surface-active));
 }
+.ic-btn-positive {
+  @include color(var(--ic-positive-normal));
+  @include state.hover(var(--bg-positive-hover));
+  @include focus(var(--bg-positive-hover));
+  @include state.active(var(--bg-positive-active));
+}
+.ic-btn-caution {
+  @include color(var(--ic-caution-normal));
+  @include state.hover(var(--bg-caution-hover));
+  @include focus(var(--bg-caution-hover));
+  @include state.active(var(--bg-caution-active));
+}
+.ic-btn-danger {
+  @include color(var(--ic-danger-normal));
+  @include state.hover(var(--bg-danger-hover));
+  @include focus(var(--bg-danger-hover));
+  @include state.active(var(--bg-danger-active));
+}

src/app/atoms/chip/Chip.jsx

@@ -0,0 +1,37 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import './Chip.scss';
+
+import Text from '../text/Text';
+import RawIcon from '../system-icons/RawIcon';
+
+function Chip({
+  iconSrc, iconColor, text, children,
+  onClick,
+}) {
+  return (
+    <button className="chip" type="button" onClick={onClick}>
+      {iconSrc != null && <RawIcon src={iconSrc} color={iconColor} size="extra-small" />}
+      {(text != null && text !== '') && <Text variant="b3">{text}</Text>}
+      {children}
+    </button>
+  );
+}
+
+Chip.propTypes = {
+  iconSrc: PropTypes.string,
+  iconColor: PropTypes.string,
+  text: PropTypes.string,
+  children: PropTypes.element,
+  onClick: PropTypes.func,
+};
+
+Chip.defaultProps = {
+  iconSrc: null,
+  iconColor: null,
+  text: null,
+  children: null,
+  onClick: null,
+};
+
+export default Chip;

src/app/atoms/chip/Chip.scss

@@ -0,0 +1,33 @@
+.chip {
+  padding: var(--sp-ultra-tight) var(--sp-extra-tight);
+  
+  display: inline-flex;
+  flex-direction: row;
+  align-items: center;
+  
+  background: var(--bg-surface-low);
+  border-radius: var(--bo-radius);
+  box-shadow: var(--bs-surface-border);
+  cursor: pointer;
+
+  @media (hover: hover) {
+    &:hover {
+      background-color: var(--bg-surface-hover);
+    }
+  }
+
+  & > .text {
+    flex: 1;
+    color: var(--tc-surface-high);
+  }
+
+  & > .ic-raw {
+    width: 16px;
+    height: 16px;
+    margin-right: var(--sp-ultra-tight);
+    [dir=rtl] & {
+      margin-right: 0;
+      margin-left: var(--sp-ultra-tight);
+    }
+  }
+}

src/app/atoms/context-menu/ContextMenu.jsx

@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import React, { useState, useEffect } from 'react';
 import PropTypes from 'prop-types';
 import './ContextMenu.scss';
 
@@ -10,12 +10,16 @@ import Button from '../button/Button';
 import ScrollView from '../scroll/ScrollView';
 
 function ContextMenu({
-  content, placement, maxWidth, render,
+  content, placement, maxWidth, render, afterToggle,
 }) {
   const [isVisible, setVisibility] = useState(false);
   const showMenu = () => setVisibility(true);
   const hideMenu = () => setVisibility(false);
 
+  useEffect(() => {
+    if (afterToggle !== null) afterToggle(isVisible);
+  }, [isVisible]);
+
   return (
     <Tippy
       animation="scale-extreme"
@@ -27,6 +31,7 @@ function ContextMenu({
       interactive
       arrow={false}
       maxWidth={maxWidth}
+      duration={200}
     >
       {render(isVisible ? hideMenu : showMenu)}
     </Tippy>
@@ -36,6 +41,7 @@ function ContextMenu({
 ContextMenu.defaultProps = {
   maxWidth: 'unset',
   placement: 'right',
+  afterToggle: null,
 };
 
 ContextMenu.propTypes = {
@@ -49,6 +55,7 @@ ContextMenu.propTypes = {
     PropTypes.number,
   ]),
   render: PropTypes.func.isRequired,
+  afterToggle: PropTypes.func,
 };
 
 function MenuHeader({ children }) {
@@ -87,7 +94,7 @@ MenuItem.defaultProps = {
 };
 
 MenuItem.propTypes = {
-  variant: PropTypes.oneOf(['surface', 'caution', 'danger']),
+  variant: PropTypes.oneOf(['surface', 'positive', 'caution', 'danger']),
   iconSrc: PropTypes.string,
   type: PropTypes.oneOf(['button', 'submit']),
   onClick: PropTypes.func.isRequired,

src/app/atoms/context-menu/ContextMenu.scss

@@ -30,6 +30,9 @@
 
   .text {
     color: var(--tc-surface-low);
+    white-space: nowrap;
+    overflow: hidden;
+    text-overflow: ellipsis;
   }
 
   &:not(:first-child) {
@@ -44,6 +47,7 @@
     justify-content: start;
     border-radius: 0;
     box-shadow: none;
+    white-space: nowrap;
 
     .text:first-child {
       margin: {

src/app/atoms/input/Input.jsx

@@ -5,9 +5,10 @@ import './Input.scss';
 import TextareaAutosize from 'react-autosize-textarea';
 
 function Input({
-  id, label, value, placeholder,
+  id, label, name, value, placeholder,
   required, type, onChange, forwardRef,
   resizable, minHeight, onResize, state,
+  onKeyDown,
 }) {
   return (
     <div className="input-container">
@@ -16,6 +17,7 @@ function Input({
         ? (
           <TextareaAutosize
             style={{ minHeight: `${minHeight}px` }}
+            name={name}
             id={id}
             className={`input input--resizable${state !== 'normal' ? ` input--${state}` : ''}`}
             ref={forwardRef}
@@ -26,11 +28,13 @@ function Input({
             autoComplete="off"
             onChange={onChange}
             onResize={onResize}
+            onKeyDown={onKeyDown}
           />
         ) : (
           <input
             ref={forwardRef}
             id={id}
+            name={name}
             className={`input ${state !== 'normal' ? ` input--${state}` : ''}`}
             type={type}
             placeholder={placeholder}
@@ -38,6 +42,7 @@ function Input({
             defaultValue={value}
             autoComplete="off"
             onChange={onChange}
+            onKeyDown={onKeyDown}
           />
         )}
     </div>
@@ -46,6 +51,7 @@ function Input({
 
 Input.defaultProps = {
   id: null,
+  name: '',
   label: '',
   value: '',
   placeholder: '',
@@ -57,10 +63,12 @@ Input.defaultProps = {
   minHeight: 46,
   onResize: null,
   state: 'normal',
+  onKeyDown: null,
 };
 
 Input.propTypes = {
   id: PropTypes.string,
+  name: PropTypes.string,
   label: PropTypes.string,
   value: PropTypes.string,
   placeholder: PropTypes.string,
@@ -72,6 +80,7 @@ Input.propTypes = {
   minHeight: PropTypes.number,
   onResize: PropTypes.func,
   state: PropTypes.oneOf(['normal', 'success', 'error']),
+  onKeyDown: PropTypes.func,
 };
 
 export default Input;

src/app/atoms/input/Input.scss

@@ -2,6 +2,7 @@
   display: block;
   width: 100%;
   min-width: 0px;
+  margin: 0;
   padding: var(--sp-tight) var(--sp-normal);
   background-color: var(--bg-surface-low);
   color: var(--tc-surface-normal);

src/app/atoms/scroll/_scrollbar.scss

@@ -32,6 +32,7 @@
 
 @mixin scroll {
   overflow: hidden;
+  overscroll-behavior: none;
   @extend .firefox-scrollbar;
   @extend .webkit-scrollbar;
   @extend .webkit-scrollbar-track;

src/app/atoms/segmented-controls/SegmentedControls.jsx

@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import React, { useState, useEffect } from 'react';
 import PropTypes from 'prop-types';
 import './SegmentedControls.scss';
 
@@ -17,6 +17,10 @@ function SegmentedControls({
     onSelect(segmentIndex);
   }
 
+  useEffect(() => {
+    setSelect(selected);
+  }, [selected]);
+
   return (
     <div className="segmented-controls">
       {

src/app/molecules/channel-intro/ChannelIntro.jsx

@@ -1,46 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import './ChannelIntro.scss';
-
-import Linkify from 'linkifyjs/react';
-import colorMXID from '../../../util/colorMXID';
-
-import Text from '../../atoms/text/Text';
-import Avatar from '../../atoms/avatar/Avatar';
-
-function linkifyContent(content) {
-  return <Linkify options={{ target: { url: '_blank' } }}>{content}</Linkify>;
-}
-
-function ChannelIntro({
-  avatarSrc, name, heading, desc, time,
-}) {
-  return (
-    <div className="channel-intro">
-      <Avatar imageSrc={avatarSrc} text={name.slice(0, 1)} bgColor={colorMXID(name)} size="large" />
-      <div className="channel-intro__content">
-        <Text className="channel-intro__name" variant="h1">{heading}</Text>
-        <Text className="channel-intro__desc" variant="b1">{linkifyContent(desc)}</Text>
-        { time !== null && <Text className="channel-intro__time" variant="b3">{time}</Text>}
-      </div>
-    </div>
-  );
-}
-
-ChannelIntro.defaultProps = {
-  avatarSrc: false,
-  time: null,
-};
-
-ChannelIntro.propTypes = {
-  avatarSrc: PropTypes.oneOfType([
-    PropTypes.string,
-    PropTypes.bool,
-  ]),
-  name: PropTypes.string.isRequired,
-  heading: PropTypes.string.isRequired,
-  desc: PropTypes.string.isRequired,
-  time: PropTypes.string,
-};
-
-export default ChannelIntro;

src/app/molecules/channel-selector/ChannelSelector.jsx

@@ -1,73 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import './ChannelSelector.scss';
-
-import colorMXID from '../../../util/colorMXID';
-
-import Text from '../../atoms/text/Text';
-import Avatar from '../../atoms/avatar/Avatar';
-import NotificationBadge from '../../atoms/badge/NotificationBadge';
-import { blurOnBubbling } from '../../atoms/button/script';
-
-function ChannelSelector({
-  selected, unread, notificationCount, alert,
-  iconSrc, imageSrc, roomId, onClick, children,
-}) {
-  return (
-    <button
-      className={`channel-selector__button-wrapper${selected ? ' channel-selector--selected' : ''}`}
-      type="button"
-      onClick={onClick}
-      onMouseUp={(e) => blurOnBubbling(e, '.channel-selector__button-wrapper')}
-    >
-      <div className="channel-selector">
-        <div className="channel-selector__icon flex--center">
-          <Avatar
-            text={children.slice(0, 1)}
-            bgColor={colorMXID(roomId)}
-            imageSrc={imageSrc}
-            iconSrc={iconSrc}
-            size="extra-small"
-          />
-        </div>
-        <div className="channel-selector__text-container">
-          <Text variant="b1">{children}</Text>
-        </div>
-        <div className="channel-selector__badge-container">
-          {
-            notificationCount !== 0
-              ? unread && (
-                <NotificationBadge alert={alert}>
-                  {notificationCount}
-                </NotificationBadge>
-              )
-              : unread && <div className="channel-selector--unread" />
-          }
-        </div>
-      </div>
-    </button>
-  );
-}
-
-ChannelSelector.defaultProps = {
-  selected: false,
-  unread: false,
-  notificationCount: 0,
-  alert: false,
-  iconSrc: null,
-  imageSrc: null,
-};
-
-ChannelSelector.propTypes = {
-  selected: PropTypes.bool,
-  unread: PropTypes.bool,
-  notificationCount: PropTypes.number,
-  alert: PropTypes.bool,
-  iconSrc: PropTypes.string,
-  imageSrc: PropTypes.string,
-  roomId: PropTypes.string.isRequired,
-  onClick: PropTypes.func.isRequired,
-  children: PropTypes.string.isRequired,
-};
-
-export default ChannelSelector;

src/app/molecules/channel-selector/ChannelSelector.scss

@@ -1,68 +0,0 @@
-.channel-selector__button-wrapper {
-  display: block;
-  width: calc(100% - var(--sp-extra-tight));
-  margin-left: auto;
-  padding: var(--sp-extra-tight) var(--sp-extra-tight);
-  
-  border: 1px solid transparent;
-  border-radius:  var(--bo-radius);
-  cursor: pointer;
-
-  [dir=rtl] & {
-    
-    margin: {
-      left: 0;
-      right: auto;
-    }
-  }
-
-  @media (hover: hover) {
-    &:hover {
-      background-color: var(--bg-surface-hover);
-    }
-  }
-  &:focus {
-    outline: none;
-    background-color: var(--bg-surface-hover);
-  }
-  &:active {
-    background-color: var(--bg-surface-active);
-  }
-}
-.channel-selector {
-  display: flex;
-  align-items: center;
-
-  &__icon {
-    width: 24px;
-    height: 24px;
-    .avatar__border {
-      box-shadow: none;
-    }
-  }
-  &__text-container {
-    flex: 1;
-    min-width: 0;
-    margin: 0 var(--sp-extra-tight);
-
-    & .text {
-      color: var(--tc-surface-normal);
-      overflow: hidden;
-      white-space: nowrap;
-      text-overflow: ellipsis;
-    }
-  }
-}
-
-.channel-selector--unread {
-  margin: 0 var(--sp-ultra-tight);
-  height: 8px;
-  width: 8px;
-  background-color: var(--tc-surface-normal);
-  border-radius: 50%;
-  opacity: .4;
-}
-.channel-selector--selected {
-  background-color: var(--bg-surface);
-  border-color: var(--bg-surface-border);
-}

src/app/molecules/dialog/Dialog.jsx

@@ -0,0 +1,57 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import './Dialog.scss';
+
+import Text from '../../atoms/text/Text';
+import Header, { TitleWrapper } from '../../atoms/header/Header';
+import ScrollView from '../../atoms/scroll/ScrollView';
+import RawModal from '../../atoms/modal/RawModal';
+
+function Dialog({
+  className, isOpen, title,
+  contentOptions, onRequestClose, children,
+}) {
+  return (
+    <RawModal
+      className={`${className === null ? '' : `${className} `}dialog-model`}
+      isOpen={isOpen}
+      onRequestClose={onRequestClose}
+      size="small"
+    >
+      <div className="dialog">
+        <div className="dialog__content">
+          <Header>
+            <TitleWrapper>
+              <Text variant="h2">{title}</Text>
+            </TitleWrapper>
+            {contentOptions}
+          </Header>
+          <div className="dialog__content__wrapper">
+            <ScrollView autoHide>
+              <div className="dialog__content-container">
+                {children}
+              </div>
+            </ScrollView>
+          </div>
+        </div>
+      </div>
+    </RawModal>
+  );
+}
+
+Dialog.defaultProps = {
+  className: null,
+  contentOptions: null,
+  onRequestClose: null,
+};
+
+Dialog.propTypes = {
+  className: PropTypes.string,
+  isOpen: PropTypes.bool.isRequired,
+  title: PropTypes.string.isRequired,
+  contentOptions: PropTypes.node,
+  onRequestClose: PropTypes.func,
+  children: PropTypes.node.isRequired,
+};
+
+export default Dialog;

src/app/molecules/dialog/Dialog.scss

@@ -0,0 +1,28 @@
+.dialog-model {
+  --modal-height: 656px;
+  max-height: var(--modal-height) !important;
+}
+
+.dialog {
+  width: 100%;
+  max-height: inherit;
+  background-color: var(--bg-surface);
+  display: flex;
+
+  &__content {
+    flex: 1;
+    min-width: 0;
+    display: flex;
+    flex-direction: column;
+  }
+}
+
+
+.dialog__content-container {
+  padding-top: var(--sp-extra-tight);
+  padding-bottom: var(--sp-extra-loose);
+}
+.dialog__content__wrapper {
+  flex: 1;
+  min-height: 0;
+}

src/app/molecules/image-upload/ImageUpload.jsx

@@ -0,0 +1,88 @@
+import React, { useState, useRef } from 'react';
+import PropTypes from 'prop-types';
+import './ImageUpload.scss';
+
+import initMatrix from '../../../client/initMatrix';
+
+import Text from '../../atoms/text/Text';
+import Avatar from '../../atoms/avatar/Avatar';
+import Spinner from '../../atoms/spinner/Spinner';
+
+function ImageUpload({
+  text, bgColor, imageSrc, onUpload, onRequestRemove,
+}) {
+  const [uploadPromise, setUploadPromise] = useState(null);
+  const uploadImageRef = useRef(null);
+
+  async function uploadImage(e) {
+    const file = e.target.files.item(0);
+    if (file === null) return;
+    try {
+      const uPromise = initMatrix.matrixClient.uploadContent(file, { onlyContentUri: false });
+      setUploadPromise(uPromise);
+
+      const res = await uPromise;
+      if (typeof res?.content_uri === 'string') onUpload(res.content_uri);
+      setUploadPromise(null);
+    } catch {
+      setUploadPromise(null);
+    }
+    uploadImageRef.current.value = null;
+  }
+
+  function cancelUpload() {
+    initMatrix.matrixClient.cancelUpload(uploadPromise);
+    setUploadPromise(null);
+    uploadImageRef.current.value = null;
+  }
+
+  return (
+    <div className="img-upload__wrapper">
+      <button
+        type="button"
+        className="img-upload"
+        onClick={() => {
+          if (uploadPromise !== null) return;
+          uploadImageRef.current.click();
+        }}
+      >
+        <Avatar
+          imageSrc={imageSrc}
+          text={text}
+          bgColor={bgColor}
+          size="large"
+        />
+        <div className={`img-upload__process ${uploadPromise === null ? ' img-upload__process--stopped' : ''}`}>
+          {uploadPromise === null && <Text variant="b3">Upload</Text>}
+          {uploadPromise !== null && <Spinner size="small" />}
+        </div>
+      </button>
+      { (typeof imageSrc === 'string' || uploadPromise !== null) && (
+        <button
+          className="img-upload__btn-cancel"
+          type="button"
+          onClick={uploadPromise === null ? onRequestRemove : cancelUpload}
+        >
+          <Text variant="b3">{uploadPromise ? 'Cancel' : 'Remove'}</Text>
+        </button>
+      )}
+      <input onChange={uploadImage} style={{ display: 'none' }} ref={uploadImageRef} type="file" />
+    </div>
+  );
+}
+
+ImageUpload.defaultProps = {
+  text: null,
+  bgColor: 'transparent',
+  imageSrc: null,
+};
+
+ImageUpload.propTypes = {
+  text: PropTypes.string,
+  bgColor: PropTypes.string,
+  imageSrc: PropTypes.string,
+  onUpload: PropTypes.func.isRequired,
+  onRequestRemove: PropTypes.func.isRequired,
+};
+
+export default ImageUpload;

src/app/molecules/image-upload/ImageUpload.scss

@@ -0,0 +1,50 @@
+.img-upload__wrapper {
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+}
+
+.img-upload {
+	display: flex;
+	cursor: pointer;
+	position: relative;
+
+	&__process {
+		width: 100%;
+		height: 100%;
+		border-radius: var(--bo-radius);
+		display: flex;
+		justify-content: center;
+		align-items: center;
+		background-color: rgba(0, 0, 0, .6);
+		
+		position: absolute;
+		left: 0;
+		right: 0;
+		z-index: 1;
+		& .text {
+			text-transform: uppercase;
+			font-weight: 600;
+			color: white;
+		}
+		&--stopped {
+			display: none;
+		}
+		& .donut-spinner {
+			border-color: rgb(255, 255, 255, .3);
+    	border-left-color: white;
+		}
+	}
+	&:hover .img-upload__process--stopped {
+		display: flex;
+	}
+
+
+	&__btn-cancel {
+		margin-top: var(--sp-extra-tight);
+		cursor: pointer;
+		& .text {
+			color: var(--tc-danger-normal)
+		}
+	}
+}

src/app/molecules/media/Media.jsx

@@ -137,11 +137,12 @@ function File({
 }
 File.defaultProps = {
   file: null,
+  type: '',
 };
 File.propTypes = {
   name: PropTypes.string.isRequired,
   link: PropTypes.string.isRequired,
-  type: PropTypes.string.isRequired,
+  type: PropTypes.string,
   file: PropTypes.shape({}),
 };
 
@@ -176,6 +177,7 @@ Image.defaultProps = {
   file: null,
   width: null,
   height: null,
+  type: '',
 };
 Image.propTypes = {
   name: PropTypes.string.isRequired,
@@ -183,7 +185,7 @@ Image.propTypes = {
   height: PropTypes.number,
   link: PropTypes.string.isRequired,
   file: PropTypes.shape({}),
-  type: PropTypes.string.isRequired,
+  type: PropTypes.string,
 };
 
 function Audio({
@@ -220,11 +222,12 @@ function Audio({
 }
 Audio.defaultProps = {
   file: null,
+  type: '',
 };
 Audio.propTypes = {
   name: PropTypes.string.isRequired,
   link: PropTypes.string.isRequired,
-  type: PropTypes.string.isRequired,
+  type: PropTypes.string,
   file: PropTypes.shape({}),
 };
 
@@ -287,6 +290,7 @@ Video.defaultProps = {
   height: null,
   file: null,
   thumbnail: null,
+  type: '',
   thumbnailType: null,
   thumbnailFile: null,
 };
@@ -297,7 +301,7 @@ Video.propTypes = {
   width: PropTypes.number,
   height: PropTypes.number,
   file: PropTypes.shape({}),
-  type: PropTypes.string.isRequired,
+  type: PropTypes.string,
   thumbnailFile: PropTypes.shape({}),
   thumbnailType: PropTypes.string,
 };

src/app/molecules/media/Media.scss

@@ -11,6 +11,10 @@
     overflow: hidden;
     text-overflow: ellipsis;
   }
+
+  & a {
+    line-height: 0;
+  }
 }
 
 .file-container {

src/app/molecules/message/Message.jsx

@@ -1,8 +1,8 @@
-import React from 'react';
+import React, { useRef } from 'react';
 import PropTypes from 'prop-types';
 import './Message.scss';
 
-import Linkify from 'linkifyjs/react';
+import Linkify from 'linkify-react';
 import ReactMarkdown from 'react-markdown';
 import gfm from 'remark-gfm';
 import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
@@ -13,8 +13,9 @@ import { getUsername } from '../../../util/matrixUtil';
 
 import Text from '../../atoms/text/Text';
 import RawIcon from '../../atoms/system-icons/RawIcon';
-import Avatar from '../../atoms/avatar/Avatar';
+import Button from '../../atoms/button/Button';
 import Tooltip from '../../atoms/tooltip/Tooltip';
+import Input from '../../atoms/input/Input';
 
 import ReplyArrowIC from '../../../../public/res/ic/outlined/reply-arrow.svg';
 
@@ -87,9 +88,7 @@ MessageHeader.propTypes = {
   time: PropTypes.string.isRequired,
 };
 
-function MessageReply({
-  userId, name, color, content,
-}) {
+function MessageReply({ name, color, content }) {
   return (
     <div className="message__reply">
       <Text variant="b2">
@@ -102,16 +101,22 @@ function MessageReply({
 }
 
 MessageReply.propTypes = {
-  userId: PropTypes.string.isRequired,
   name: PropTypes.string.isRequired,
   color: PropTypes.string.isRequired,
   content: PropTypes.string.isRequired,
 };
 
-function MessageContent({ content, isMarkdown, isEdited }) {
+function MessageContent({
+  senderName,
+  content,
+  isMarkdown,
+  isEdited,
+  msgType,
+}) {
   return (
     <div className="message__content">
       <div className="text text-b1">
+        { msgType === 'm.emote' && `* ${senderName} ` }
         { isMarkdown ? genMarkdown(content) : linkifyContent(content) }
       </div>
       { isEdited && <Text className="message__content-edited" variant="b3">(edited)</Text>}
@@ -123,9 +128,44 @@ MessageContent.defaultProps = {
   isEdited: false,
 };
 MessageContent.propTypes = {
+  senderName: PropTypes.string.isRequired,
   content: PropTypes.node.isRequired,
   isMarkdown: PropTypes.bool,
   isEdited: PropTypes.bool,
+  msgType: PropTypes.string.isRequired,
+};
+
+function MessageEdit({ content, onSave, onCancel }) {
+  const editInputRef = useRef(null);
+
+  function handleKeyDown(e) {
+    if (e.keyCode === 13 && e.shiftKey === false) {
+      e.preventDefault();
+      onSave(editInputRef.current.value);
+    }
+  }
+
+  return (
+    <form className="message__edit" onSubmit={(e) => { e.preventDefault(); onSave(editInputRef.current.value); }}>
+      <Input
+        forwardRef={editInputRef}
+        onKeyDown={handleKeyDown}
+        value={content}
+        placeholder="Edit message"
+        required
+        resizable
+      />
+      <div className="message__edit-btns">
+        <Button type="submit" variant="primary">Save</Button>
+        <Button onClick={onCancel}>Cancel</Button>
+      </div>
+    </form>
+  );
+}
+MessageEdit.propTypes = {
+  content: PropTypes.string.isRequired,
+  onSave: PropTypes.func.isRequired,
+  onCancel: PropTypes.func.isRequired,
 };
 
 function MessageReactionGroup({ children }) {
@@ -196,18 +236,36 @@ MessageOptions.propTypes = {
 };
 
 function Message({
-  avatar, header, reply, content, reactions, options,
+  avatar, header, reply, content, editContent, reactions, options,
+  msgType,
 }) {
-  const msgClass = header === null ? ' message--content-only' : ' message--full';
+  const className = [
+    'message',
+    header === null ? ' message--content-only' : ' message--full',
+  ];
+  switch (msgType) {
+    case 'm.text':
+      className.push('message--type-text');
+      break;
+    case 'm.emote':
+      className.push('message--type-emote');
+      break;
+    case 'm.notice':
+      className.push('message--type-notice');
+      break;
+    default:
+  }
+
   return (
-    <div className={`message${msgClass}`}>
+    <div className={className.join(' ')}>
       <div className="message__avatar-container">
         {avatar !== null && avatar}
       </div>
       <div className="message__main-container">
         {header !== null && header}
         {reply !== null && reply}
-        {content}
+        {content !== null && content}
+        {editContent !== null && editContent}
         {reactions !== null && reactions}
         {options !== null && options}
       </div>
@@ -218,16 +276,21 @@ Message.defaultProps = {
   avatar: null,
   header: null,
   reply: null,
+  content: null,
+  editContent: null,
   reactions: null,
   options: null,
+  msgType: 'm.text',
 };
 Message.propTypes = {
   avatar: PropTypes.node,
   header: PropTypes.node,
   reply: PropTypes.node,
-  content: PropTypes.node.isRequired,
+  content: PropTypes.node,
+  editContent: PropTypes.node,
   reactions: PropTypes.node,
   options: PropTypes.node,
+  msgType: PropTypes.string,
 };
 
 export {
@@ -235,6 +298,7 @@ export {
   MessageHeader,
   MessageReply,
   MessageContent,
+  MessageEdit,
   MessageReactionGroup,
   MessageReaction,
   MessageOptions,

src/app/molecules/message/Message.scss

@@ -22,11 +22,12 @@
   
   &__avatar-container {
     padding-top: 6px;
-  }
-  
-  &__avatar-container{
     margin-right: var(--sp-tight);
 
+    & button {
+      cursor: pointer;
+    }
+
     [dir=rtl] & {
       margin: {
         left: var(--sp-tight);
@@ -94,8 +95,10 @@
 
 .message__reply,
 .message__content,
+.message__edit,
 .message__reactions {
   max-width: 640px;
+  min-width: 0;
 }
 
 
@@ -157,14 +160,33 @@
   }
 
   & a {
-    word-break: break-all;
+    word-break: break-word;
   }
   &-edited {
     color: var(--tc-surface-low);
   }
 }
+.message__edit {
+  padding: var(--sp-extra-tight) 0;
+  &-btns button {
+    margin: var(--sp-tight) var(--sp-tight) 0 0;
+    [dir=rtl] & {
+      margin: var(--sp-tight) 0 0 var(--sp-tight);
+    }
+  }
+}
 .message__reactions {
   display: flex;
+  flex-wrap: wrap;
+
+  & .ic-btn-surface {
+    display: none;
+    padding: var(--sp-ultra-tight);
+    margin-top: var(--sp-extra-tight);
+  }
+  &:hover .ic-btn-surface {
+    display: block;
+  }
 }
 .msg__reaction {
   margin: var(--sp-extra-tight) var(--sp-extra-tight) 0 0;
@@ -227,6 +249,7 @@
   position: absolute;
   top: 0;
   right: 60px;
+  z-index: 999;
   transform: translateY(-50%);
 
   border-radius: var(--bo-radius);
@@ -239,6 +262,16 @@
     right: unset;
   }
 }
+@media (min-width: 1620px) {
+  .message__options {
+    right: unset;
+    left: 770px;
+    [dir=rtl] {
+      left: unset;
+      right: 770px
+    }
+  }
+}
 
 // markdown formating
 .message__content {
@@ -343,4 +376,48 @@
       }
     }
   }
+  & ul.contains-task-list {
+    padding: 0;
+    list-style: none;
+  }
+  & table {
+    background-color: var(--bg-surface-hover);
+    border-radius: calc(var(--bo-radius) / 2);
+    border-spacing: 0;
+    border: 1px solid var(--bg-surface-border);
+
+    & td, & th {
+      padding: var(--sp-extra-tight);
+      border: 1px solid var(--bg-surface-border);
+      border-width: 0 1px 1px 0;
+      &:last-child {
+        border-width: 0;
+        border-bottom-width: 1px;
+        [dir=rtl] & {
+          border-width: 0 1px 1px 0;
+        }
+      }
+      [dir=rtl] &:first-child {
+        border-width: 0;
+        border-bottom-width: 1px;
+      }
+    }
+    & tbody tr:nth-child(2n + 1) {
+      background-color: var(--bg-surface-hover);
+    }
+    & tr:last-child td {
+      border-bottom-width: 0px !important;
+    }
+  }
+}
+
+.message.message--type-emote {
+  .message__content {
+    font-style: italic;
+
+    // Remove blockness of first `<p>` so that markdown emotes stay on one line.
+    p:first-of-type {
+      display: inline;
+    }
+  }
 }

src/app/molecules/message/TimelineChange.jsx

@@ -2,8 +2,6 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './TimelineChange.scss';
 
-// import Linkify from 'linkifyjs/react';
-
 import Text from '../../atoms/text/Text';
 import RawIcon from '../../atoms/system-icons/RawIcon';
 
@@ -14,7 +12,7 @@ import InviteCancelArraowIC from '../../../../public/res/ic/outlined/invite-canc
 import UserIC from '../../../../public/res/ic/outlined/user.svg';
 import TickMarkIC from '../../../../public/res/ic/outlined/tick-mark.svg';
 
-function TimelineChange({ variant, content, time }) {
+function TimelineChange({ variant, content, time, onClick }) {
   let iconSrc;
 
   switch (variant) {
@@ -42,7 +40,7 @@ function TimelineChange({ variant, content, time }) {
   }
 
   return (
-    <div className="timeline-change">
+    <button style={{ cursor: onClick === null ? 'default' : 'pointer' }} onClick={onClick} type="button" className="timeline-change">
       <div className="timeline-change__avatar-container">
         <RawIcon src={iconSrc} size="extra-small" />
       </div>
@@ -55,12 +53,13 @@ function TimelineChange({ variant, content, time }) {
       <div className="timeline-change__time">
         <Text variant="b3">{time}</Text>
       </div>
-    </div>
+    </button>
   );
 }
 
 TimelineChange.defaultProps = {
   variant: 'other',
+  onClick: null,
 };
 
 TimelineChange.propTypes = {
@@ -74,6 +73,7 @@ TimelineChange.propTypes = {
     PropTypes.node,
   ]).isRequired,
   time: PropTypes.string.isRequired,
+  onClick: PropTypes.func,
 };
 
 export default TimelineChange;

src/app/molecules/message/TimelineChange.scss

@@ -3,6 +3,7 @@
   padding-right: var(--sp-extra-tight);
   display: flex;
   align-items: center;
+  width: 100%;
 
   &:hover {
     background-color: var(--bg-surface-hover);

src/app/molecules/people-selector/PeopleSelector.jsx

@@ -18,7 +18,7 @@ function PeopleSelector({
         onClick={onClick}
         type="button"
       >
-        <Avatar imageSrc={avatarSrc} text={name.slice(0, 1)} bgColor={color} size="extra-small" />
+        <Avatar imageSrc={avatarSrc} text={name} bgColor={color} size="extra-small" />
         <Text className="people-selector__name" variant="b1">{name}</Text>
         {peopleRole !== null && <Text className="people-selector__role" variant="b3">{peopleRole}</Text>}
       </button>

src/app/molecules/room-intro/RoomIntro.jsx

@@ -0,0 +1,47 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import './RoomIntro.scss';
+
+import Linkify from 'linkify-react';
+import colorMXID from '../../../util/colorMXID';
+
+import Text from '../../atoms/text/Text';
+import Avatar from '../../atoms/avatar/Avatar';
+
+function linkifyContent(content) {
+  return <Linkify options={{ target: { url: '_blank' } }}>{content}</Linkify>;
+}
+
+function RoomIntro({
+  roomId, avatarSrc, name, heading, desc, time,
+}) {
+  return (
+    <div className="room-intro">
+      <Avatar imageSrc={avatarSrc} text={name} bgColor={colorMXID(roomId)} size="large" />
+      <div className="room-intro__content">
+        <Text className="room-intro__name" variant="h1">{heading}</Text>
+        <Text className="room-intro__desc" variant="b1">{linkifyContent(desc)}</Text>
+        { time !== null && <Text className="room-intro__time" variant="b3">{time}</Text>}
+      </div>
+    </div>
+  );
+}
+
+RoomIntro.defaultProps = {
+  avatarSrc: null,
+  time: null,
+};
+
+RoomIntro.propTypes = {
+  roomId: PropTypes.string.isRequired,
+  avatarSrc: PropTypes.oneOfType([
+    PropTypes.string,
+    PropTypes.bool,
+  ]),
+  name: PropTypes.string.isRequired,
+  heading: PropTypes.string.isRequired,
+  desc: PropTypes.string.isRequired,
+  time: PropTypes.string,
+};
+
+export default RoomIntro;

src/app/molecules/room-intro/RoomIntro.scss

@@ -1,4 +1,4 @@
-.channel-intro {
+.room-intro {
   margin-top: calc(2 * var(--sp-extra-loose));
   margin-bottom: var(--sp-extra-loose);
   padding-left: calc(var(--sp-normal) + var(--av-small) + var(--sp-tight));
@@ -11,7 +11,7 @@
     }
   }
 
-  .channel-intro__content {
+  .room-intro__content {
     margin-top: var(--sp-extra-loose);
     max-width: 640px;
   }

src/app/molecules/room-selector/RoomSelector.jsx

@@ -0,0 +1,96 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import './RoomSelector.scss';
+
+import colorMXID from '../../../util/colorMXID';
+
+import Text from '../../atoms/text/Text';
+import Avatar from '../../atoms/avatar/Avatar';
+import NotificationBadge from '../../atoms/badge/NotificationBadge';
+import { blurOnBubbling } from '../../atoms/button/script';
+
+function RoomSelectorWrapper({
+  isSelected, isUnread, onClick, content, options,
+}) {
+  let myClass = isUnread ? ' room-selector--unread' : '';
+  myClass += isSelected ? ' room-selector--selected' : '';
+  return (
+    <div className={`room-selector${myClass}`}>
+      <button
+        className="room-selector__content"
+        type="button"
+        onClick={onClick}
+        onMouseUp={(e) => blurOnBubbling(e, '.room-selector')}
+      >
+        {content}
+      </button>
+      <div className="room-selector__options">{options}</div>
+    </div>
+  );
+}
+RoomSelectorWrapper.defaultProps = {
+  options: null,
+};
+RoomSelectorWrapper.propTypes = {
+  isSelected: PropTypes.bool.isRequired,
+  isUnread: PropTypes.bool.isRequired,
+  onClick: PropTypes.func.isRequired,
+  content: PropTypes.node.isRequired,
+  options: PropTypes.node,
+};
+
+function RoomSelector({
+  name, roomId, imageSrc, iconSrc,
+  isSelected, isUnread, notificationCount, isAlert,
+  options, onClick,
+}) {
+  return (
+    <RoomSelectorWrapper
+      isSelected={isSelected}
+      isUnread={isUnread}
+      content={(
+        <>
+          <Avatar
+            text={name}
+            bgColor={colorMXID(roomId)}
+            imageSrc={imageSrc}
+            iconSrc={iconSrc}
+            size="extra-small"
+          />
+          <Text variant="b1">{name}</Text>
+          { isUnread && (
+            <NotificationBadge
+              alert={isAlert}
+              content={notificationCount !== 0 ? notificationCount : null}
+            />
+          )}
+        </>
+      )}
+      options={options}
+      onClick={onClick}
+    />
+  );
+}
+RoomSelector.defaultProps = {
+  isSelected: false,
+  imageSrc: null,
+  iconSrc: null,
+  options: null,
+};
+RoomSelector.propTypes = {
+  name: PropTypes.string.isRequired,
+  roomId: PropTypes.string.isRequired,
+  imageSrc: PropTypes.string,
+  iconSrc: PropTypes.string,
+  isSelected: PropTypes.bool,
+  isUnread: PropTypes.bool.isRequired,
+  notificationCount: PropTypes.oneOfType([
+    PropTypes.string,
+    PropTypes.number,
+  ]).isRequired,
+  isAlert: PropTypes.bool.isRequired,
+  options: PropTypes.node,
+  onClick: PropTypes.func.isRequired,
+};
+
+export default RoomSelector;

src/app/molecules/room-selector/RoomSelector.scss

@@ -0,0 +1,97 @@
+.room-selector-flex {
+  display: flex;
+  align-items: center;
+}
+.room-selector-flexItem {
+  flex: 1;
+  min-width: 0;
+  min-height: 0;
+}
+
+.room-selector {
+  @extend .room-selector-flex;
+
+  border: 1px solid transparent;
+  border-radius: var(--bo-radius);
+  cursor: pointer;
+
+  &--unread {
+    .room-selector__content > .text {
+      font-weight: 500;
+      color: var(--tc-surface-high);
+    }
+  }
+  
+  &--selected {
+    background-color: var(--bg-surface);
+    border-color: var(--bg-surface-border);
+
+    & .room-selector__options {
+      display: flex;
+    }
+  }
+
+  @media (hover: hover) {
+    &:hover {
+      background-color: var(--bg-surface-hover);
+      & .room-selector__options {
+        display: flex;
+      }
+    }
+  }
+  &:focus-within {
+    background-color: var(--bg-surface-hover);
+    & button {
+      outline: none;
+    }
+  }
+  &:active {
+    background-color: var(--bg-surface-active);
+  }
+  &--selected:hover,
+  &--selected:focus,
+  &--selected:active {
+    background-color: var(--bg-surface);
+  }
+}
+
+.room-selector__content {
+  @extend .room-selector-flexItem;
+  @extend .room-selector-flex;
+  padding: 0 var(--sp-extra-tight);
+  min-height: 40px;
+  cursor: inherit;
+
+  & > .avatar-container .avatar__bordered {
+    box-shadow: none;
+  }
+
+  & > .text {
+    @extend .room-selector-flexItem;
+    margin: 0 var(--sp-extra-tight);
+
+    color: var(--tc-surface-normal-low);
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+  }
+}
+.room-selector__options {
+  @extend .room-selector-flex;
+  display: none;
+  margin-right: var(--sp-ultra-tight);
+
+  [dir=rtl] & {
+    margin-right: 0;
+    margin-left: var(--sp-ultra-tight);
+  }
+
+  &:empty {
+    margin: 0 !important;
+  }
+
+  & .ic-btn {
+    padding: 6px;
+    border-radius: calc(var(--bo-radius) / 2);
+  }
+}

src/app/molecules/room-tile/RoomTile.jsx

@@ -1,8 +1,8 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import './ChannelTile.scss';
+import './RoomTile.scss';
 
-import Linkify from 'linkifyjs/react';
+import Linkify from 'linkify-react';
 import colorMXID from '../../../util/colorMXID';
 
 import Text from '../../atoms/text/Text';
@@ -12,20 +12,20 @@ function linkifyContent(content) {
   return <Linkify options={{ target: { url: '_blank' } }}>{content}</Linkify>;
 }
 
-function ChannelTile({
+function RoomTile({
   avatarSrc, name, id,
   inviterName, memberCount, desc, options,
 }) {
   return (
-    <div className="channel-tile">
-      <div className="channel-tile__avatar">
+    <div className="room-tile">
+      <div className="room-tile__avatar">
         <Avatar
           imageSrc={avatarSrc}
           bgColor={colorMXID(id)}
-          text={name.slice(0, 1)}
+          text={name}
         />
       </div>
-      <div className="channel-tile__content">
+      <div className="room-tile__content">
         <Text variant="s1">{name}</Text>
         <Text variant="b3">
           {
@@ -36,12 +36,12 @@ function ChannelTile({
         </Text>
         {
           desc !== null && (typeof desc === 'string')
-            ? <Text className="channel-tile__content__desc" variant="b2">{linkifyContent(desc)}</Text>
+            ? <Text className="room-tile__content__desc" variant="b2">{linkifyContent(desc)}</Text>
             : desc
         }
       </div>
       { options !== null && (
-        <div className="channel-tile__options">
+        <div className="room-tile__options">
           {options}
         </div>
       )}
@@ -49,14 +49,14 @@ function ChannelTile({
   );
 }
 
-ChannelTile.defaultProps = {
+RoomTile.defaultProps = {
   avatarSrc: null,
   inviterName: null,
   options: null,
   desc: null,
   memberCount: null,
 };
-ChannelTile.propTypes = {
+RoomTile.propTypes = {
   avatarSrc: PropTypes.string,
   name: PropTypes.string.isRequired,
   id: PropTypes.string.isRequired,
@@ -69,4 +69,4 @@ ChannelTile.propTypes = {
   options: PropTypes.node,
 };
 
-export default ChannelTile;
+export default RoomTile;

src/app/molecules/room-tile/RoomTile.scss

@@ -1,4 +1,4 @@
-.channel-tile {
+.room-tile {
   display: flex;
 
   &__content {

src/app/molecules/sidebar-avatar/SidebarAvatar.jsx

@@ -2,29 +2,22 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import './SidebarAvatar.scss';
 
-import Tippy from '@tippyjs/react';
 import Avatar from '../../atoms/avatar/Avatar';
 import Text from '../../atoms/text/Text';
+import Tooltip from '../../atoms/tooltip/Tooltip';
 import NotificationBadge from '../../atoms/badge/NotificationBadge';
 import { blurOnBubbling } from '../../atoms/button/script';
 
 const SidebarAvatar = React.forwardRef(({
   tooltip, text, bgColor, imageSrc,
-  iconSrc, active, onClick, notifyCount,
+  iconSrc, active, onClick, isUnread, notificationCount, isAlert,
 }, ref) => {
   let activeClass = '';
   if (active) activeClass = ' sidebar-avatar--active';
   return (
-    <Tippy
+    <Tooltip
       content={<Text variant="b1">{tooltip}</Text>}
-      className="sidebar-avatar-tippy"
-      touch="hold"
-      arrow={false}
       placement="right"
-      maxWidth={200}
-      delay={[0, 0]}
-      duration={[100, 0]}
-      offset={[0, 0]}
     >
       <button
         ref={ref}
@@ -40,9 +33,14 @@ const SidebarAvatar = React.forwardRef(({
           iconSrc={iconSrc}
           size="normal"
         />
-        { notifyCount !== null && <NotificationBadge alert>{notifyCount}</NotificationBadge> }
+        { isUnread && (
+          <NotificationBadge
+            alert={isAlert}
+            content={notificationCount !== 0 ? notificationCount : null}
+          />
+        )}
       </button>
-    </Tippy>
+    </Tooltip>
   );
 });
 SidebarAvatar.defaultProps = {
@@ -52,7 +50,9 @@ SidebarAvatar.defaultProps = {
   imageSrc: null,
   active: false,
   onClick: null,
-  notifyCount: null,
+  isUnread: false,
+  notificationCount: 0,
+  isAlert: false,
 };
 
 SidebarAvatar.propTypes = {
@@ -63,10 +63,12 @@ SidebarAvatar.propTypes = {
   iconSrc: PropTypes.string,
   active: PropTypes.bool,
   onClick: PropTypes.func,
-  notifyCount: PropTypes.oneOfType([
+  isUnread: PropTypes.bool,
+  notificationCount: PropTypes.oneOfType([
     PropTypes.string,
     PropTypes.number,
   ]),
+  isAlert: PropTypes.bool,
 };
 
 export default SidebarAvatar;

src/app/molecules/sidebar-avatar/SidebarAvatar.scss

@@ -1,28 +1,18 @@
-
-.sidebar-avatar-tippy {
-  padding: var(--sp-extra-tight) var(--sp-normal);
-  background-color: var(--bg-tooltip);
-  border-radius: var(--bo-radius);
-  box-shadow: var(--bs-popup);
-
-  .text {
-    color: var(--tc-tooltip);
-  }
-}
-
 .sidebar-avatar {
   position: relative;
   display: flex;
   justify-content: center;
   align-items: center;
-  width: 100%;
   cursor: pointer;
   
   & .notification-badge {
     position: absolute;
-    right: var(--sp-extra-tight);
-    top: calc(-1 * var(--sp-ultra-tight));
+    right: 0;
+    top: 0;
     box-shadow: 0 0 0 2px var(--bg-surface-low);
+    transform: translate(20%, -20%);
+
+    margin: 0 !important;
   }
   &:focus {
     outline: none;
@@ -37,7 +27,7 @@
     content: "";
     display: block;
     position: absolute;
-    left: 0;
+    left: -11px;
     top: 50%;
     transform: translateY(-50%);
 
@@ -48,7 +38,8 @@
     transition: height 200ms linear;
 
     [dir=rtl] & {
-      right: 0;
+      left: unset;
+      right: -11px;
       border-radius: 4px 0 0 4px;
     }
   }

src/app/molecules/sso-buttons/SSOButtons.jsx

@@ -0,0 +1,41 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import './SSOButtons.scss';
+
+import { createTemporaryClient, startSsoLogin } from '../../../client/action/auth';
+
+import Button from '../../atoms/button/Button';
+
+function SSOButtons({ type, identityProviders, baseUrl }) {
+  const tempClient = createTemporaryClient(baseUrl);
+  function handleClick(id) {
+    startSsoLogin(baseUrl, type, id);
+  }
+  return (
+    <div className="sso-buttons">
+      {identityProviders
+        .sort((idp, idp2) => {
+          if (typeof idp.icon !== 'string') return -1;
+          return idp.name.toLowerCase() > idp2.name.toLowerCase() ? 1 : -1;
+        })
+        .map((idp) => (
+          idp.icon
+            ? (
+              <button key={idp.id} type="button" className="sso-btn" onClick={() => handleClick(idp.id)}>
+                <img className="sso-btn__img" src={tempClient.mxcUrlToHttp(idp.icon)} alt={idp.name} />
+              </button>
+            ) : <Button key={idp.id} className="sso-btn__text-only" onClick={() => handleClick(idp.id)}>{`Login with ${idp.name}`}</Button>
+        ))}
+    </div>
+  );
+}
+
+SSOButtons.propTypes = {
+  identityProviders: PropTypes.arrayOf(
+    PropTypes.shape({}),
+  ).isRequired,
+  baseUrl: PropTypes.string.isRequired,
+  type: PropTypes.oneOf(['sso', 'cas']).isRequired,
+};
+
+export default SSOButtons;

src/app/molecules/sso-buttons/SSOButtons.scss

@@ -0,0 +1,25 @@
+.sso-buttons {
+  display: flex;
+  justify-content: center;
+  flex-wrap: wrap;  
+}
+
+.sso-btn {
+  margin: var(--sp-tight);
+  display: inline-flex;
+  justify-content: center;
+
+  cursor: pointer;
+
+  &__img {
+    height: var(--av-small);
+    width: var(--av-small);
+  }
+  &__text-only {
+    margin-top: var(--sp-normal);
+    flex-basis: 100%;
+    & .text {
+      color: var(--tc-link);
+    }
+  }
+}

src/app/organisms/channel/ChannelViewContent.jsx

@@ -1,446 +0,0 @@
-/* eslint-disable react/prop-types */
-import React, { useState, useEffect, useLayoutEffect } from 'react';
-import PropTypes from 'prop-types';
-import './ChannelViewContent.scss';
-
-import dateFormat from 'dateformat';
-
-import initMatrix from '../../../client/initMatrix';
-import cons from '../../../client/state/cons';
-import { redact } from '../../../client/action/room';
-import { getUsername, doesRoomHaveUnread } from '../../../util/matrixUtil';
-import colorMXID from '../../../util/colorMXID';
-import { diffMinutes, isNotInSameDay } from '../../../util/common';
-
-import Divider from '../../atoms/divider/Divider';
-import Avatar from '../../atoms/avatar/Avatar';
-import IconButton from '../../atoms/button/IconButton';
-import {
-  Message,
-  MessageHeader,
-  MessageReply,
-  MessageContent,
-  MessageReactionGroup,
-  MessageReaction,
-  MessageOptions,
-  PlaceholderMessage,
-} from '../../molecules/message/Message';
-import * as Media from '../../molecules/media/Media';
-import ChannelIntro from '../../molecules/channel-intro/ChannelIntro';
-import TimelineChange from '../../molecules/message/TimelineChange';
-
-import ReplyArrowIC from '../../../../public/res/ic/outlined/reply-arrow.svg';
-import BinIC from '../../../../public/res/ic/outlined/bin.svg';
-
-import { parseReply, parseTimelineChange } from './common';
-
-const MAX_MSG_DIFF_MINUTES = 5;
-
-let wasAtBottom = true;
-function ChannelViewContent({
-  roomId, roomTimeline, timelineScroll, viewEvent,
-}) {
-  const [isReachedTimelineEnd, setIsReachedTimelineEnd] = useState(false);
-  const [onStateUpdate, updateState] = useState(null);
-  const [onPagination, setOnPagination] = useState(null);
-  const mx = initMatrix.matrixClient;
-
-  function autoLoadTimeline() {
-    if (timelineScroll.isScrollable() === true) return;
-    roomTimeline.paginateBack();
-  }
-  function trySendingReadReceipt() {
-    const { room, timeline } = roomTimeline;
-    if (doesRoomHaveUnread(room) && timeline.length !== 0) {
-      mx.sendReadReceipt(timeline[timeline.length - 1]);
-    }
-  }
-
-  function onReachedTop() {
-    if (roomTimeline.isOngoingPagination || isReachedTimelineEnd) return;
-    roomTimeline.paginateBack();
-  }
-  function toggleOnReachedBottom(isBottom) {
-    wasAtBottom = isBottom;
-    if (!isBottom) return;
-    trySendingReadReceipt();
-  }
-
-  const updatePAG = (canPagMore) => {
-    if (!canPagMore) {
-      setIsReachedTimelineEnd(true);
-    } else {
-      setOnPagination({});
-      autoLoadTimeline();
-    }
-  };
-  // force update RoomTimeline on cons.events.roomTimeline.EVENT
-  const updateRT = () => {
-    if (wasAtBottom) {
-      trySendingReadReceipt();
-    }
-    updateState({});
-  };
-
-  useEffect(() => {
-    setIsReachedTimelineEnd(false);
-    wasAtBottom = true;
-  }, [roomId]);
-  useEffect(() => trySendingReadReceipt(), [roomTimeline]);
-
-  // init room setup completed.
-  // listen for future. setup stateUpdate listener.
-  useEffect(() => {
-    roomTimeline.on(cons.events.roomTimeline.EVENT, updateRT);
-    roomTimeline.on(cons.events.roomTimeline.PAGINATED, updatePAG);
-    viewEvent.on('reached-top', onReachedTop);
-    viewEvent.on('toggle-reached-bottom', toggleOnReachedBottom);
-
-    return () => {
-      roomTimeline.removeListener(cons.events.roomTimeline.EVENT, updateRT);
-      roomTimeline.removeListener(cons.events.roomTimeline.PAGINATED, updatePAG);
-      viewEvent.removeListener('reached-top', onReachedTop);
-      viewEvent.removeListener('toggle-reached-bottom', toggleOnReachedBottom);
-    };
-  }, [roomTimeline, isReachedTimelineEnd, onPagination]);
-
-  useLayoutEffect(() => {
-    timelineScroll.reachBottom();
-    autoLoadTimeline();
-  }, [roomTimeline]);
-
-  useLayoutEffect(() => {
-    if (onPagination === null) return;
-    timelineScroll.tryRestoringScroll();
-  }, [onPagination]);
-
-  useEffect(() => {
-    if (onStateUpdate === null) return;
-    if (wasAtBottom) timelineScroll.reachBottom();
-  }, [onStateUpdate]);
-
-  let prevMEvent = null;
-  function renderMessage(mEvent) {
-    function isMedia(mE) {
-      return (
-        mE.getContent()?.msgtype === 'm.file'
-        || mE.getContent()?.msgtype === 'm.image'
-        || mE.getContent()?.msgtype === 'm.audio'
-        || mE.getContent()?.msgtype === 'm.video'
-      );
-    }
-    function genMediaContent(mE) {
-      const mContent = mE.getContent();
-      let mediaMXC = mContent.url;
-      let thumbnailMXC = mContent?.info?.thumbnail_url;
-      const isEncryptedFile = typeof mediaMXC === 'undefined';
-      if (isEncryptedFile) mediaMXC = mContent.file.url;
-
-      switch (mE.getContent()?.msgtype) {
-        case 'm.file':
-          return (
-            <Media.File
-              name={mContent.body}
-              link={mx.mxcUrlToHttp(mediaMXC)}
-              file={mContent.file}
-              type={mContent.info.mimetype}
-            />
-          );
-        case 'm.image':
-          return (
-            <Media.Image
-              name={mContent.body}
-              width={mContent.info.w || null}
-              height={mContent.info.h || null}
-              link={mx.mxcUrlToHttp(mediaMXC)}
-              file={isEncryptedFile ? mContent.file : null}
-              type={mContent.info.mimetype}
-            />
-          );
-        case 'm.audio':
-          return (
-            <Media.Audio
-              name={mContent.body}
-              link={mx.mxcUrlToHttp(mediaMXC)}
-              type={mContent.info.mimetype}
-              file={mContent.file}
-            />
-          );
-        case 'm.video':
-          if (typeof thumbnailMXC === 'undefined') {
-            thumbnailMXC = mContent.info?.thumbnail_file?.url || null;
-          }
-          return (
-            <Media.Video
-              name={mContent.body}
-              link={mx.mxcUrlToHttp(mediaMXC)}
-              thumbnail={thumbnailMXC === null ? null : mx.mxcUrlToHttp(thumbnailMXC)}
-              thumbnailFile={isEncryptedFile ? mContent.info.thumbnail_file : null}
-              thumbnailType={mContent.info.thumbnail_info?.mimetype || null}
-              width={mContent.info.w || null}
-              height={mContent.info.h || null}
-              file={isEncryptedFile ? mContent.file : null}
-              type={mContent.info.mimetype}
-            />
-          );
-        default:
-          return 'Unable to attach media file!';
-      }
-    }
-
-    if (mEvent.getType() === 'm.room.create') {
-      const roomTopic = roomTimeline.room.currentState.getStateEvents('m.room.topic')[0]?.getContent().topic;
-      return (
-        <ChannelIntro
-          key={mEvent.getId()}
-          avatarSrc={roomTimeline.room.getAvatarUrl(initMatrix.matrixClient.baseUrl, 80, 80, 'crop')}
-          name={roomTimeline.room.name}
-          heading={`Welcome to ${roomTimeline.room.name}`}
-          desc={`This is the beginning of ${roomTimeline.room.name} channel.${typeof roomTopic !== 'undefined' ? (` Topic: ${roomTopic}`) : ''}`}
-          time={`Created at ${dateFormat(mEvent.getDate(), 'dd mmmm yyyy, hh:MM TT')}`}
-        />
-      );
-    }
-    if (
-      mEvent.getType() !== 'm.room.message'
-      && mEvent.getType() !== 'm.room.encrypted'
-      && mEvent.getType() !== 'm.room.member'
-    ) return false;
-    if (mEvent.getRelation()?.rel_type === 'm.replace') return false;
-
-    // ignore if message is deleted
-    if (mEvent.isRedacted()) return false;
-
-    let divider = null;
-    if (prevMEvent !== null && isNotInSameDay(mEvent.getDate(), prevMEvent.getDate())) {
-      divider = <Divider key={`divider-${mEvent.getId()}`} text={`${dateFormat(mEvent.getDate(), 'mmmm dd, yyyy')}`} />;
-    }
-
-    if (mEvent.getType() !== 'm.room.member') {
-      const isContentOnly = (
-        prevMEvent !== null
-        && prevMEvent.getType() !== 'm.room.member'
-        && diffMinutes(mEvent.getDate(), prevMEvent.getDate()) <= MAX_MSG_DIFF_MINUTES
-        && prevMEvent.getSender() === mEvent.getSender()
-      );
-
-      const myPowerlevel = roomTimeline.room.getMember(mx.getUserId()).powerLevel;
-      const canIRedact = roomTimeline.room.currentState.hasSufficientPowerLevelFor('redact', myPowerlevel);
-
-      let content = mEvent.getContent().body;
-      if (typeof content === 'undefined') return null;
-      let reply = null;
-      let reactions = null;
-      let isMarkdown = mEvent.getContent().format === 'org.matrix.custom.html';
-      const isReply = typeof mEvent.getWireContent()['m.relates_to']?.['m.in_reply_to'] !== 'undefined';
-      const isEdited = roomTimeline.editedTimeline.has(mEvent.getId());
-      const haveReactions = roomTimeline.reactionTimeline.has(mEvent.getId());
-
-      if (isReply) {
-        const parsedContent = parseReply(content);
-
-        if (parsedContent !== null) {
-          const username = getUsername(parsedContent.userId);
-          reply = {
-            userId: parsedContent.userId,
-            color: colorMXID(parsedContent.userId),
-            to: username,
-            content: parsedContent.replyContent,
-          };
-          content = parsedContent.content;
-        }
-      }
-
-      if (isEdited) {
-        const editedList = roomTimeline.editedTimeline.get(mEvent.getId());
-        const latestEdited = editedList[editedList.length - 1];
-        if (typeof latestEdited.getContent()['m.new_content'] === 'undefined') return null;
-        const latestEditBody = latestEdited.getContent()['m.new_content'].body;
-        const parsedEditedContent = parseReply(latestEditBody);
-        isMarkdown = latestEdited.getContent()['m.new_content'].format === 'org.matrix.custom.html';
-        if (parsedEditedContent === null) {
-          content = latestEditBody;
-        } else {
-          content = parsedEditedContent.content;
-        }
-      }
-
-      if (haveReactions) {
-        reactions = [];
-        roomTimeline.reactionTimeline.get(mEvent.getId()).forEach((rEvent) => {
-          if (rEvent.getRelation() === null) return;
-          function alreadyHaveThisReaction(rE) {
-            for (let i = 0; i < reactions.length; i += 1) {
-              if (reactions[i].key === rE.getRelation().key) return true;
-            }
-            return false;
-          }
-          if (alreadyHaveThisReaction(rEvent)) {
-            for (let i = 0; i < reactions.length; i += 1) {
-              if (reactions[i].key === rEvent.getRelation().key) {
-                reactions[i].users.push(rEvent.getSender());
-                if (reactions[i].isActive !== true) {
-                  const myUserId = initMatrix.matrixClient.getUserId();
-                  reactions[i].isActive = rEvent.getSender() === myUserId;
-                }
-                break;
-              }
-            }
-          } else {
-            reactions.push({
-              id: rEvent.getId(),
-              key: rEvent.getRelation().key,
-              users: [rEvent.getSender()],
-              isActive: (rEvent.getSender() === initMatrix.matrixClient.getUserId()),
-            });
-          }
-        });
-      }
-
-      const senderMXIDColor = colorMXID(mEvent.sender.userId);
-      const userAvatar = isContentOnly ? null : (
-        <Avatar
-          imageSrc={mEvent.sender.getAvatarUrl(initMatrix.matrixClient.baseUrl, 36, 36, 'crop')}
-          text={getUsername(mEvent.sender.userId).slice(0, 1)}
-          bgColor={senderMXIDColor}
-          size="small"
-        />
-      );
-      const userHeader = isContentOnly ? null : (
-        <MessageHeader
-          userId={mEvent.sender.userId}
-          name={getUsername(mEvent.sender.userId)}
-          color={senderMXIDColor}
-          time={`${dateFormat(mEvent.getDate(), 'hh:MM TT')}`}
-        />
-      );
-      const userReply = reply === null ? null : (
-        <MessageReply
-          userId={reply.userId}
-          name={reply.to}
-          color={reply.color}
-          content={reply.content}
-        />
-      );
-      const userContent = (
-        <MessageContent
-          isMarkdown={isMarkdown}
-          content={isMedia(mEvent) ? genMediaContent(mEvent) : content}
-          isEdited={isEdited}
-        />
-      );
-      const userReactions = reactions === null ? null : (
-        <MessageReactionGroup>
-          {
-            reactions.map((reaction) => (
-              <MessageReaction
-                key={reaction.id}
-                reaction={reaction.key}
-                users={reaction.users}
-                isActive={reaction.isActive}
-                onClick={() => alert('Sending reactions is yet to be implemented.')}
-              />
-            ))
-          }
-        </MessageReactionGroup>
-      );
-      const userOptions = (
-        <MessageOptions>
-          <IconButton
-            onClick={() => {
-              viewEvent.emit('reply_to', mEvent.getSender(), mEvent.getId(), isMedia(mEvent) ? mEvent.getContent().body : content);
-            }}
-            src={ReplyArrowIC}
-            size="extra-small"
-            tooltip="Reply"
-          />
-          {(canIRedact || mEvent.getSender() === mx.getUserId()) && (
-            <IconButton
-              onClick={() => {
-                if (window.confirm('Are you sure you want to delete this event')) {
-                  redact(roomId, mEvent.getId());
-                }
-              }}
-              src={BinIC}
-              size="extra-small"
-              tooltip="Delete"
-            />
-          )}
-        </MessageOptions>
-      );
-
-      const myMessageEl = (
-        <Message
-          key={mEvent.getId()}
-          avatar={userAvatar}
-          header={userHeader}
-          reply={userReply}
-          content={userContent}
-          reactions={userReactions}
-          options={userOptions}
-        />
-      );
-
-      prevMEvent = mEvent;
-      return myMessageEl;
-    }
-    prevMEvent = mEvent;
-    const timelineChange = parseTimelineChange(mEvent);
-    if (timelineChange === null) return null;
-    return (
-      <React.Fragment key={`box-${mEvent.getId()}`}>
-        {divider}
-        <TimelineChange
-          key={mEvent.getId()}
-          variant={timelineChange.variant}
-          content={timelineChange.content}
-          time={`${dateFormat(mEvent.getDate(), 'hh:MM TT')}`}
-        />
-      </React.Fragment>
-    );
-  }
-
-  const roomTopic = roomTimeline.room.currentState.getStateEvents('m.room.topic')[0]?.getContent().topic;
-  return (
-    <div className="channel-view__content">
-      <div className="timeline__wrapper">
-        {
-          roomTimeline.timeline[0].getType() !== 'm.room.create' && !isReachedTimelineEnd && (
-            <>
-              <PlaceholderMessage key={Math.random().toString(20).substr(2, 6)} />
-              <PlaceholderMessage key={Math.random().toString(20).substr(2, 6)} />
-              <PlaceholderMessage key={Math.random().toString(20).substr(2, 6)} />
-            </>
-          )
-        }
-        {
-          roomTimeline.timeline[0].getType() !== 'm.room.create' && isReachedTimelineEnd && (
-            <ChannelIntro
-              key={Math.random().toString(20).substr(2, 6)}
-              avatarSrc={roomTimeline.room.getAvatarUrl(initMatrix.matrixClient.baseUrl, 80, 80, 'crop')}
-              name={roomTimeline.room.name}
-              heading={`Welcome to ${roomTimeline.room.name}`}
-              desc={`This is the beginning of ${roomTimeline.room.name} channel.${typeof roomTopic !== 'undefined' ? (` Topic: ${roomTopic}`) : ''}`}
-            />
-          )
-        }
-        { roomTimeline.timeline.map(renderMessage) }
-      </div>
-    </div>
-  );
-}
-ChannelViewContent.propTypes = {
-  roomId: PropTypes.string.isRequired,
-  roomTimeline: PropTypes.shape({}).isRequired,
-  timelineScroll: PropTypes.shape({
-    reachBottom: PropTypes.func,
-    autoReachBottom: PropTypes.func,
-    tryRestoringScroll: PropTypes.func,
-    enableSmoothScroll: PropTypes.func,
-    disableSmoothScroll: PropTypes.func,
-    isScrollable: PropTypes.func,
-  }).isRequired,
-  viewEvent: PropTypes.shape({}).isRequired,
-};
-
-export default ChannelViewContent;

src/app/organisms/channel/ChannelViewHeader.jsx

@@ -1,60 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-
-import initMatrix from '../../../client/initMatrix';
-import { togglePeopleDrawer, openInviteUser } from '../../../client/action/navigation';
-import * as roomActions from '../../../client/action/room';
-import colorMXID from '../../../util/colorMXID';
-
-import Text from '../../atoms/text/Text';
-import IconButton from '../../atoms/button/IconButton';
-import Header, { TitleWrapper } from '../../atoms/header/Header';
-import Avatar from '../../atoms/avatar/Avatar';
-import ContextMenu, { MenuItem, MenuHeader } from '../../atoms/context-menu/ContextMenu';
-
-import UserIC from '../../../../public/res/ic/outlined/user.svg';
-import VerticalMenuIC from '../../../../public/res/ic/outlined/vertical-menu.svg';
-import LeaveArrowIC from '../../../../public/res/ic/outlined/leave-arrow.svg';
-import AddUserIC from '../../../../public/res/ic/outlined/add-user.svg';
-
-function ChannelViewHeader({ roomId }) {
-  const mx = initMatrix.matrixClient;
-  const avatarSrc = mx.getRoom(roomId).getAvatarUrl(mx.baseUrl, 36, 36, 'crop');
-  const roomName = mx.getRoom(roomId).name;
-  const roomTopic = mx.getRoom(roomId).currentState.getStateEvents('m.room.topic')[0]?.getContent().topic;
-
-  return (
-    <Header>
-      <Avatar imageSrc={avatarSrc} text={roomName.slice(0, 1)} bgColor={colorMXID(roomName)} size="small" />
-      <TitleWrapper>
-        <Text variant="h2">{roomName}</Text>
-        { typeof roomTopic !== 'undefined' && <p title={roomTopic} className="text text-b3">{roomTopic}</p>}
-      </TitleWrapper>
-      <IconButton onClick={togglePeopleDrawer} tooltip="People" src={UserIC} />
-      <ContextMenu
-        placement="bottom"
-        content={(toogleMenu) => (
-          <>
-            <MenuHeader>Options</MenuHeader>
-            {/* <MenuBorder /> */}
-            <MenuItem
-              iconSrc={AddUserIC}
-              onClick={() => {
-                openInviteUser(roomId); toogleMenu();
-              }}
-            >
-              Invite
-            </MenuItem>
-            <MenuItem iconSrc={LeaveArrowIC} variant="danger" onClick={() => roomActions.leave(roomId)}>Leave</MenuItem>
-          </>
-        )}
-        render={(toggleMenu) => <IconButton onClick={toggleMenu} tooltip="Options" src={VerticalMenuIC} />}
-      />
-    </Header>
-  );
-}
-ChannelViewHeader.propTypes = {
-  roomId: PropTypes.string.isRequired,
-};
-
-export default ChannelViewHeader;

src/app/organisms/channel/PeopleDrawer.jsx

@@ -1,138 +0,0 @@
-import React, { useState, useEffect } from 'react';
-import PropTypes from 'prop-types';
-import './PeopleDrawer.scss';
-
-import initMatrix from '../../../client/initMatrix';
-import { getUsername } from '../../../util/matrixUtil';
-import colorMXID from '../../../util/colorMXID';
-import { openInviteUser } from '../../../client/action/navigation';
-
-import Text from '../../atoms/text/Text';
-import Header, { TitleWrapper } from '../../atoms/header/Header';
-import IconButton from '../../atoms/button/IconButton';
-import Button from '../../atoms/button/Button';
-import ScrollView from '../../atoms/scroll/ScrollView';
-import Input from '../../atoms/input/Input';
-import PeopleSelector from '../../molecules/people-selector/PeopleSelector';
-
-import AddUserIC from '../../../../public/res/ic/outlined/add-user.svg';
-
-function getPowerLabel(powerLevel) {
-  switch (powerLevel) {
-    case 100:
-      return 'Admin';
-    case 50:
-      return 'Mod';
-    default:
-      return null;
-  }
-}
-function compare(m1, m2) {
-  let aName = m1.name;
-  let bName = m2.name;
-
-  // remove "#" from the room name
-  // To ignore it in sorting
-  aName = aName.replaceAll('#', '');
-  bName = bName.replaceAll('#', '');
-
-  if (aName.toLowerCase() < bName.toLowerCase()) {
-    return -1;
-  }
-  if (aName.toLowerCase() > bName.toLowerCase()) {
-    return 1;
-  }
-  return 0;
-}
-function sortByPowerLevel(m1, m2) {
-  let pl1 = String(m1.powerLevel);
-  let pl2 = String(m2.powerLevel);
-
-  if (pl1 === '100') pl1 = '90.9';
-  if (pl2 === '100') pl2 = '90.9';
-
-  if (pl1.toLowerCase() > pl2.toLowerCase()) {
-    return -1;
-  }
-  if (pl1.toLowerCase() < pl2.toLowerCase()) {
-    return 1;
-  }
-  return 0;
-}
-
-function PeopleDrawer({ roomId }) {
-  const PER_PAGE_MEMBER = 50;
-  const room = initMatrix.matrixClient.getRoom(roomId);
-  const totalMemberList = room.getJoinedMembers().sort(compare).sort(sortByPowerLevel);
-  const [memberList, updateMemberList] = useState([]);
-  let isRoomChanged = false;
-
-  function loadMorePeople() {
-    updateMemberList(totalMemberList.slice(0, memberList.length + PER_PAGE_MEMBER));
-  }
-
-  useEffect(() => {
-    updateMemberList(totalMemberList.slice(0, PER_PAGE_MEMBER));
-    room.loadMembersIfNeeded().then(() => {
-      if (isRoomChanged) return;
-      const newTotalMemberList = room.getJoinedMembers().sort(compare).sort(sortByPowerLevel);
-      updateMemberList(newTotalMemberList.slice(0, PER_PAGE_MEMBER));
-    });
-
-    return () => {
-      isRoomChanged = true;
-    };
-  }, [roomId]);
-
-  return (
-    <div className="people-drawer">
-      <Header>
-        <TitleWrapper>
-          <Text variant="s1">
-            People
-            <Text className="people-drawer__member-count" variant="b3">{`${room.getJoinedMemberCount()} members`}</Text>
-          </Text>
-        </TitleWrapper>
-        <IconButton onClick={() => openInviteUser(roomId)} tooltip="Invite" src={AddUserIC} />
-      </Header>
-      <div className="people-drawer__content-wrapper">
-        <div className="people-drawer__scrollable">
-          <ScrollView autoHide>
-            <div className="people-drawer__content">
-              {
-                memberList.map((member) => (
-                  <PeopleSelector
-                    key={member.userId}
-                    onClick={() => alert('Viewing profile is yet to be implemented')}
-                    avatarSrc={member.getAvatarUrl(initMatrix.matrixClient.baseUrl, 24, 24, 'crop')}
-                    name={getUsername(member.userId)}
-                    color={colorMXID(member.userId)}
-                    peopleRole={getPowerLabel(member.powerLevel)}
-                  />
-                ))
-              }
-              <div className="people-drawer__load-more">
-                {
-                  memberList.length !== totalMemberList.length && (
-                    <Button onClick={loadMorePeople}>View more</Button>
-                  )
-                }
-              </div>
-            </div>
-          </ScrollView>
-        </div>
-        <div className="people-drawer__sticky">
-          <form onSubmit={(e) => e.preventDefault()} className="people-search">
-            <Input type="text" placeholder="Search" required />
-          </form>
-        </div>
-      </div>
-    </div>
-  );
-}
-
-PeopleDrawer.propTypes = {
-  roomId: PropTypes.string.isRequired,
-};
-
-export default PeopleDrawer;

src/app/organisms/create-room/CreateRoom.jsx

@@ -1,10 +1,11 @@
 import React, { useState, useRef } from 'react';
 import PropTypes from 'prop-types';
-import './CreateChannel.scss';
+import './CreateRoom.scss';
 
 import initMatrix from '../../../client/initMatrix';
 import { isRoomAliasAvailable } from '../../../util/matrixUtil';
 import * as roomActions from '../../../client/action/room';
+import { selectRoom } from '../../../client/action/navigation';
 
 import Text from '../../atoms/text/Text';
 import Button from '../../atoms/button/Button';
@@ -12,13 +13,14 @@ import Toggle from '../../atoms/button/Toggle';
 import IconButton from '../../atoms/button/IconButton';
 import Input from '../../atoms/input/Input';
 import Spinner from '../../atoms/spinner/Spinner';
+import SegmentControl from '../../atoms/segmented-controls/SegmentedControls';
 import PopupWindow from '../../molecules/popup-window/PopupWindow';
 import SettingTile from '../../molecules/setting-tile/SettingTile';
 
 import HashPlusIC from '../../../../public/res/ic/outlined/hash-plus.svg';
 import CrossIC from '../../../../public/res/ic/outlined/cross.svg';
 
-function CreateChannel({ isOpen, onRequestClose }) {
+function CreateRoom({ isOpen, onRequestClose }) {
   const [isPublic, togglePublic] = useState(false);
   const [isEncrypted, toggleEncrypted] = useState(true);
   const [isValidAddress, updateIsValidAddress] = useState(null);
@@ -28,6 +30,7 @@ function CreateChannel({ isOpen, onRequestClose }) {
   const [titleValue, updateTitleValue] = useState(undefined);
   const [topicValue, updateTopicValue] = useState(undefined);
   const [addressValue, updateAddressValue] = useState(undefined);
+  const [roleIndex, setRoleIndex] = useState(0);
 
   const addressRef = useRef(null);
   const topicRef = useRef(null);
@@ -45,6 +48,7 @@ function CreateChannel({ isOpen, onRequestClose }) {
     updateTitleValue(undefined);
     updateTopicValue(undefined);
     updateAddressValue(undefined);
+    setRoleIndex(0);
   }
 
   async function createRoom() {
@@ -60,19 +64,22 @@ function CreateChannel({ isOpen, onRequestClose }) {
       if (roomAlias.trim() === '') roomAlias = undefined;
     }
 
+    const powerLevel = roleIndex === 1 ? 101 : undefined;
+
     try {
-      await roomActions.create({
-        name, topic, isPublic, roomAlias, isEncrypted,
+      const result = await roomActions.create({
+        name, topic, isPublic, roomAlias, isEncrypted, powerLevel,
       });
 
       resetForm();
+      selectRoom(result.room_id);
       onRequestClose();
     } catch (e) {
       if (e.message === 'M_UNKNOWN: Invalid characters in room alias') {
-        updateCreatingError('ERROR: Invalid characters in channel address');
+        updateCreatingError('ERROR: Invalid characters in room address');
         updateIsValidAddress(false);
       } else if (e.message === 'M_ROOM_IN_USE: Room alias already taken') {
-        updateCreatingError('ERROR: Channel address is already in use');
+        updateCreatingError('ERROR: Room address is already in use');
         updateIsValidAddress(false);
       } else updateCreatingError(e.message);
     }
@@ -110,26 +117,26 @@ function CreateChannel({ isOpen, onRequestClose }) {
   return (
     <PopupWindow
       isOpen={isOpen}
-      title="Create channel"
+      title="Create room"
       contentOptions={<IconButton src={CrossIC} onClick={onRequestClose} tooltip="Close" />}
       onRequestClose={onRequestClose}
     >
-      <div className="create-channel">
-        <form className="create-channel__form" onSubmit={(e) => { e.preventDefault(); createRoom(); }}>
+      <div className="create-room">
+        <form className="create-room__form" onSubmit={(e) => { e.preventDefault(); createRoom(); }}>
           <SettingTile
-            title="Make channel public"
+            title="Make room public"
             options={<Toggle isActive={isPublic} onToggle={togglePublic} />}
-            content={<Text variant="b3">Public channel can be joined by anyone.</Text>}
+            content={<Text variant="b3">Public room can be joined by anyone.</Text>}
           />
           {isPublic && (
             <div>
-              <Text className="create-channel__address__label" variant="b2">Channel address</Text>
-              <div className="create-channel__address">
+              <Text className="create-room__address__label" variant="b2">Room address</Text>
+              <div className="create-room__address">
                 <Text variant="b1">#</Text>
                 <Input value={addressValue} onChange={validateAddress} state={(isValidAddress === false) ? 'error' : 'normal'} forwardRef={addressRef} placeholder="my_room" required />
                 <Text variant="b1">{hsString}</Text>
               </div>
-              {isValidAddress === false && <Text className="create-channel__address__tip" variant="b3"><span style={{ color: 'var(--bg-danger)' }}>{`#${addressValue}${hsString} is already in use`}</span></Text>}
+              {isValidAddress === false && <Text className="create-room__address__tip" variant="b3"><span style={{ color: 'var(--bg-danger)' }}>{`#${addressValue}${hsString} is already in use`}</span></Text>}
             </div>
           )}
           {!isPublic && (
@@ -139,27 +146,40 @@ function CreateChannel({ isOpen, onRequestClose }) {
               content={<Text variant="b3">You can’t disable this later. Bridges & most bots won’t work yet.</Text>}
             />
           )}
+          <SettingTile
+            title="Select your role"
+            options={(
+              <SegmentControl
+                selected={roleIndex}
+                segments={[{ text: 'Admin' }, { text: 'Founder' }]}
+                onSelect={setRoleIndex}
+              />
+            )}
+            content={(
+              <Text variant="b3">Override the default (100) power level.</Text>
+            )}
+          />
           <Input value={topicValue} onChange={handleTopicChange} forwardRef={topicRef} minHeight={174} resizable label="Topic (optional)" />
-          <div className="create-channel__name-wrapper">
-            <Input value={titleValue} onChange={handleTitleChange} forwardRef={nameRef} label="Channel name" required />
+          <div className="create-room__name-wrapper">
+            <Input value={titleValue} onChange={handleTitleChange} forwardRef={nameRef} label="Room name" required />
             <Button disabled={isValidAddress === false || isCreatingRoom} iconSrc={HashPlusIC} type="submit" variant="primary">Create</Button>
           </div>
           {isCreatingRoom && (
-            <div className="create-channel__loading">
+            <div className="create-room__loading">
               <Spinner size="small" />
-              <Text>Creating channel...</Text>
+              <Text>Creating room...</Text>
             </div>
           )}
-          {typeof creatingError === 'string' && <Text className="create-channel__error" variant="b3">{creatingError}</Text>}
+          {typeof creatingError === 'string' && <Text className="create-room__error" variant="b3">{creatingError}</Text>}
         </form>
       </div>
     </PopupWindow>
   );
 }
 
-CreateChannel.propTypes = {
+CreateRoom.propTypes = {
   isOpen: PropTypes.bool.isRequired,
   onRequestClose: PropTypes.func.isRequired,
 };
 
-export default CreateChannel;
+export default CreateRoom;

src/app/organisms/create-room/CreateRoom.scss

@@ -1,4 +1,4 @@
-.create-channel {
+.create-room {
   margin: 0 var(--sp-normal);
   margin-right: var(--sp-extra-tight);
 
@@ -9,6 +9,13 @@
     }
   }
 
+  & .segment-btn {
+    padding: var(--sp-ultra-tight) 0;
+    &__base {
+      padding: 0 var(--sp-tight);
+    }
+  }
+
   &__address {
     display: flex;
     &__label {

src/app/organisms/emoji-board/EmojiBoard.jsx

@@ -4,11 +4,10 @@ import React, { useState, useEffect, useRef } from 'react';
 import PropTypes from 'prop-types';
 import './EmojiBoard.scss';
 
-import EventEmitter from 'events';
-
 import parse from 'html-react-parser';
 import twemoji from 'twemoji';
-import { emojiGroups, searchEmoji } from './emoji';
+import { emojiGroups, emojis } from './emoji';
+import AsyncSearch from '../../../util/AsyncSearch';
 
 import Text from '../../atoms/text/Text';
 import RawIcon from '../../atoms/system-icons/RawIcon';
@@ -26,20 +25,18 @@ import BulbIC from '../../../../public/res/ic/outlined/bulb.svg';
 import PeaceIC from '../../../../public/res/ic/outlined/peace.svg';
 import FlagIC from '../../../../public/res/ic/outlined/flag.svg';
 
-const viewEvent = new EventEmitter();
-
-function EmojiGroup({ name, emojis }) {
+function EmojiGroup({ name, groupEmojis }) {
   function getEmojiBoard() {
+    const emojiBoard = [];
     const ROW_EMOJIS_COUNT = 7;
-    const emojiRows = [];
-    const totalEmojis = emojis.length;
+    const totalEmojis = groupEmojis.length;
 
     for (let r = 0; r < totalEmojis; r += ROW_EMOJIS_COUNT) {
       const emojiRow = [];
       for (let c = r; c < r + ROW_EMOJIS_COUNT; c += 1) {
-        const emojiIndex = r + c;
+        const emojiIndex = c;
         if (emojiIndex >= totalEmojis) break;
-        const emoji = emojis[emojiIndex];
+        const emoji = groupEmojis[emojiIndex];
         emojiRow.push(
           <span key={emojiIndex}>
             {
@@ -49,6 +46,7 @@ function EmojiGroup({ name, emojis }) {
                   attributes: () => ({
                     unicode: emoji.unicode,
                     shortcodes: emoji.shortcodes?.toString(),
+                    hexcode: emoji.hexcode,
                   }),
                 },
               ))
@@ -56,23 +54,24 @@ function EmojiGroup({ name, emojis }) {
           </span>,
         );
       }
-      emojiRows.push(<div key={r} className="emoji-row">{emojiRow}</div>);
+      emojiBoard.push(<div key={r} className="emoji-row">{emojiRow}</div>);
     }
-    return emojiRows;
+    return emojiBoard;
   }
 
   return (
     <div className="emoji-group">
       <Text className="emoji-group__header" variant="b2">{name}</Text>
-      <div className="emoji-set">{getEmojiBoard()}</div>
+      {groupEmojis.length !== 0 && <div className="emoji-set">{getEmojiBoard()}</div>}
     </div>
   );
 }
 EmojiGroup.propTypes = {
   name: PropTypes.string.isRequired,
-  emojis: PropTypes.arrayOf(PropTypes.shape({
+  groupEmojis: PropTypes.arrayOf(PropTypes.shape({
     length: PropTypes.number,
     unicode: PropTypes.string,
+    hexcode: PropTypes.string,
     shortcodes: PropTypes.oneOfType([
       PropTypes.string,
       PropTypes.arrayOf(PropTypes.string),
@@ -80,40 +79,47 @@ EmojiGroup.propTypes = {
   })).isRequired,
 };
 
+const asyncSearch = new AsyncSearch();
+asyncSearch.setup(emojis, { keys: ['shortcode'], isContain: true, limit: 40 });
 function SearchedEmoji() {
-  const [searchedEmojis, setSearchedEmojis] = useState([]);
+  const [searchedEmojis, setSearchedEmojis] = useState(null);
 
-  function handleSearchEmoji(term) {
-    if (term.trim() === '') {
-      setSearchedEmojis([]);
+  function handleSearchEmoji(resultEmojis, term) {
+    if (term === '' || resultEmojis.length === 0) {
+      if (term === '') setSearchedEmojis(null);
+      else setSearchedEmojis({ emojis: [] });
       return;
     }
-    setSearchedEmojis(searchEmoji(term).map((finding) => finding.item));
+    setSearchedEmojis({ emojis: resultEmojis });
   }
 
   useEffect(() => {
-    viewEvent.on('search-emoji', handleSearchEmoji);
+    asyncSearch.on(asyncSearch.RESULT_SENT, handleSearchEmoji);
     return () => {
-      viewEvent.removeListener('search-emoji', handleSearchEmoji);
+      asyncSearch.removeListener(asyncSearch.RESULT_SENT, handleSearchEmoji);
     };
   }, []);
 
-  return searchedEmojis.length !== 0 && <EmojiGroup key="-1" name="Search results" emojis={searchedEmojis} />;
+  if (searchedEmojis === null) return false;
+
+  return <EmojiGroup key="-1" name={searchedEmojis.emojis.length === 0 ? 'No search result found' : 'Search results'} groupEmojis={searchedEmojis.emojis} />;
 }
 
 function EmojiBoard({ onSelect }) {
   const searchRef = useRef(null);
   const scrollEmojisRef = useRef(null);
+  const emojiInfo = useRef(null);
 
   function isTargetNotEmoji(target) {
     return target.classList.contains('emoji') === false;
   }
   function getEmojiDataFromTarget(target) {
     const unicode = target.getAttribute('unicode');
+    const hexcode = target.getAttribute('hexcode');
     let shortcodes = target.getAttribute('shortcodes');
     if (typeof shortcodes === 'undefined') shortcodes = undefined;
     else shortcodes = shortcodes.split(',');
-    return { unicode, shortcodes };
+    return { unicode, hexcode, shortcodes };
   }
 
   function selectEmoji(e) {
@@ -123,27 +129,35 @@ function EmojiBoard({ onSelect }) {
     onSelect(getEmojiDataFromTarget(emoji));
   }
 
+  function setEmojiInfo(emoji) {
+    const infoEmoji = emojiInfo.current.firstElementChild.firstElementChild;
+    const infoShortcode = emojiInfo.current.lastElementChild;
+
+    const emojiSrc = infoEmoji.src;
+    infoEmoji.src = `${emojiSrc.slice(0, emojiSrc.lastIndexOf('/') + 1)}${emoji.hexcode.toLowerCase()}.png`;
+    infoShortcode.textContent = `:${emoji.shortcode}:`;
+  }
+
   function hoverEmoji(e) {
     if (isTargetNotEmoji(e.target)) return;
 
     const emoji = e.target;
-    const { shortcodes } = getEmojiDataFromTarget(emoji);
+    const { shortcodes, hexcode } = getEmojiDataFromTarget(emoji);
 
     if (typeof shortcodes === 'undefined') {
       searchRef.current.placeholder = 'Search';
+      setEmojiInfo({ hexcode: '1f643', shortcode: 'slight_smile' });
       return;
     }
     if (searchRef.current.placeholder === shortcodes[0]) return;
-    searchRef.current.setAttribute('placeholder', `:${shortcodes[0]}:`);
+    searchRef.current.setAttribute('placeholder', shortcodes[0]);
+    setEmojiInfo({ hexcode, shortcode: shortcodes[0] });
   }
 
   function handleSearchChange(e) {
     const term = e.target.value;
-    setTimeout(() => {
-      if (e.target.value !== term) return;
-      viewEvent.emit('search-emoji', term);
-      scrollEmojisRef.current.scrollTop = 0;
-    }, 500);
+    asyncSearch.search(term);
+    scrollEmojisRef.current.scrollTop = 0;
   }
 
   function openGroup(groupOrder) {
@@ -157,21 +171,25 @@ function EmojiBoard({ onSelect }) {
   return (
     <div id="emoji-board" className="emoji-board">
       <div className="emoji-board__content">
-        <div className="emoji-board__emojis">
+        <div className="emoji-board__content__search">
+          <RawIcon size="small" src={SearchIC} />
+          <Input onChange={handleSearchChange} forwardRef={searchRef} placeholder="Search" />
+        </div>
+        <div className="emoji-board__content__emojis">
           <ScrollView ref={scrollEmojisRef} autoHide>
             <div onMouseMove={hoverEmoji} onClick={selectEmoji}>
               <SearchedEmoji />
               {
                 emojiGroups.map((group) => (
-                  <EmojiGroup key={group.name} name={group.name} emojis={group.emojis} />
+                  <EmojiGroup key={group.name} name={group.name} groupEmojis={group.emojis} />
                 ))
               }
             </div>
           </ScrollView>
         </div>
-        <div className="emoji-board__search">
-          <RawIcon size="small" src={SearchIC} />
-          <Input onChange={handleSearchChange} forwardRef={searchRef} placeholder="Search" />
+        <div ref={emojiInfo} className="emoji-board__content__info">
+          <div>{ parse(twemoji.parse('🙂')) }</div>
+          <Text>:slight_smile:</Text>
         </div>
       </div>
       <div className="emoji-board__nav">

src/app/organisms/emoji-board/EmojiBoard.scss

@@ -10,14 +10,15 @@
 
 .emoji-board {
   display: flex;
-
   &__content {
     @extend .emoji-board-flexItem;
     @extend .emoji-board-flexBoxV;
-    height: 360px;
+    height: 400px;
+    width: 286px;
   }
   &__nav {
     @extend .emoji-board-flexBoxV;
+    justify-content: center;
 
     padding: 4px 6px;
     background-color: var(--bg-surface-low);
@@ -29,30 +30,62 @@
 
     & > .ic-btn-surface {
       margin: calc(var(--sp-ultra-tight) / 2) 0;
+      opacity: 0.8;
     }
   }
 }
 
+.emoji-board__content__search {
+  padding: var(--sp-extra-tight);
+  position: relative;
   
-.emoji-board__emojis {
-  @extend .emoji-board-flexItem;
-}
-.emoji-board__search {
-  display: flex;
-  align-items: center;
-  padding: calc(var(--sp-ultra-tight) / 2) var(--sp-normal);
+  & .ic-raw {
+    position: absolute;
+    left: var(--sp-normal);
+    top: var(--sp-normal);
+    transform: translateY(1px);
+    [dir=rtl] & {
+      left: unset;
+      right: var(--sp-normal);
+    }
+  }
 
   & .input-container {
-    @extend .emoji-board-flexItem;
     & .input {
       min-width: 100%;
       width: 0;
-      background-color: transparent;
-      border: none !important;
-      box-shadow: none !important;
+      padding: var(--sp-extra-tight) 36px;
+      border-radius: calc(var(--bo-radius) / 2);
     }
   }
 }
+.emoji-board__content__emojis {
+  @extend .emoji-board-flexItem;
+  @extend .emoji-board-flexBoxV;
+}
+.emoji-board__content__info {
+  margin: 0 var(--sp-extra-tight);
+  padding: var(--sp-tight) var(--sp-extra-tight);
+  border-top: 1px solid var(--bg-surface-border);
+
+  display: flex;
+  align-items: center;
+
+  & > div:first-child {
+    line-height: 0;
+    .emoji {
+      width: 32px;
+      height: 32px;
+    }
+  }
+  & > p:last-child {
+    @extend .emoji-board-flexItem;
+    margin: 0 var(--sp-tight);
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+  }
+}
 
 .emoji-group {
   --emoji-padding: 6px;
@@ -65,12 +98,19 @@
     z-index: 99;
     background-color: var(--bg-surface);
 
-    padding: var(--sp-tight) var(--sp-normal);
+    margin-left: var(--sp-extra-tight);
+    padding: var(--sp-extra-tight) var(--sp-ultra-tight);
     text-transform: uppercase;
     font-weight: 600;
+    box-shadow: 0 -4px 0 0 var(--bg-surface);
+    border-bottom: 1px solid var(--bg-surface-border);
+    [dir=rtl] & {
+      margin-left: 0;
+      margin-right: var(--sp-extra-tight);
+    }
   }
   & .emoji-set {
-    margin: 0 calc(var(--sp-normal) - var(--emoji-padding));
+    margin: var(--sp-extra-tight) calc(var(--sp-normal) - var(--emoji-padding));
     margin-right: calc(var(--sp-extra-tight) - var(--emoji-padding));
     [dir=rtl] & {
       margin-right: calc(var(--sp-normal) - var(--emoji-padding));
@@ -79,6 +119,7 @@
   }
   & .emoji {
     width: 38px;
+    height: 38px;
     padding: var(--emoji-padding);
     cursor: pointer;
     &:hover {

src/app/organisms/emoji-board/EmojiBoardOpener.jsx

@@ -0,0 +1,74 @@
+import React, { useEffect, useRef } from 'react';
+
+import cons from '../../../client/state/cons';
+import navigation from '../../../client/state/navigation';
+
+import ContextMenu from '../../atoms/context-menu/ContextMenu';
+import EmojiBoard from './EmojiBoard';
+
+let requestCallback = null;
+let isEmojiBoardVisible = false;
+function EmojiBoardOpener() {
+  const openerRef = useRef(null);
+
+  function openEmojiBoard(cords, requestEmojiCallback) {
+    if (requestCallback !== null || isEmojiBoardVisible) {
+      requestCallback = null;
+      if (cords.detail === 0) openerRef.current.click();
+      return;
+    }
+
+    openerRef.current.style.transform = `translate(${cords.x}px, ${cords.y}px)`;
+    requestCallback = requestEmojiCallback;
+    openerRef.current.click();
+  }
+
+  function afterEmojiBoardToggle(isVisible) {
+    isEmojiBoardVisible = isVisible;
+    if (!isVisible) {
+      setTimeout(() => {
+        if (!isEmojiBoardVisible) requestCallback = null;
+      }, 500);
+    }
+  }
+
+  function addEmoji(emoji) {
+    requestCallback(emoji);
+  }
+
+  useEffect(() => {
+    navigation.on(cons.events.navigation.EMOJIBOARD_OPENED, openEmojiBoard);
+    return () => {
+      navigation.removeListener(cons.events.navigation.EMOJIBOARD_OPENED, openEmojiBoard);
+    };
+  }, []);
+
+  return (
+    <ContextMenu
+      content={(
+        <EmojiBoard onSelect={addEmoji} />
+      )}
+      afterToggle={afterEmojiBoardToggle}
+      render={(toggleMenu) => (
+        <input
+          ref={openerRef}
+          onClick={toggleMenu}
+          type="button"
+          style={{
+            width: '32px',
+            height: '32px',
+            backgroundColor: 'transparent',
+            position: 'absolute',
+            top: 0,
+            left: 0,
+            padding: 0,
+            border: 'none',
+            visibility: 'hidden',
+          }}
+        />
+      )}
+    />
+  );
+}
+
+export default EmojiBoardOpener;

src/app/organisms/emoji-board/emoji.js

@@ -1,6 +1,5 @@
 import emojisData from 'emojibase-data/en/compact.json';
 import shortcodes from 'emojibase-data/en/shortcodes/joypixels.json';
-import Fuse from 'fuse.js';
 
 const emojiGroups = [{
   name: 'Smileys & people',
@@ -47,30 +46,22 @@ function addToGroup(emoji) {
   else if (emoji.group === 6) addEmoji(emoji, 3);
   else if (emoji.group === 5) addEmoji(emoji, 4);
   else if (emoji.group === 7) addEmoji(emoji, 5);
-  else if (emoji.group === 8) addEmoji(emoji, 6);
+  else if (emoji.group === 8 || typeof emoji.group === 'undefined') addEmoji(emoji, 6);
   else if (emoji.group === 9) addEmoji(emoji, 7);
 }
 
 const emojis = [];
 emojisData.forEach((emoji) => {
-  const em = { ...emoji, shortcodes: shortcodes[emoji.hexcode] };
+  const myShortCodes = shortcodes[emoji.hexcode];
+  const em = {
+    ...emoji,
+    shortcode: Array.isArray(myShortCodes) ? myShortCodes[0] : myShortCodes,
+    shortcodes: myShortCodes,
+  };
   addToGroup(em);
   emojis.push(em);
 });
 
-function searchEmoji(term) {
-  const options = {
-    includeScore: true,
-    keys: ['shortcodes', 'annotation', 'tags'],
-    threshold: '0.3',
-  };
-  const fuse = new Fuse(emojis, options);
-
-  let result = fuse.search(term);
-  if (result.length > 20) result = result.slice(0, 20);
-  return result;
-}
-
 export {
-  emojis, emojiGroups, searchEmoji,
+  emojis, emojiGroups,
 };

src/app/organisms/invite-list/InviteList.jsx

@@ -5,13 +5,14 @@ import './InviteList.scss';
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import * as roomActions from '../../../client/action/room';
+import { selectRoom, selectSpace } from '../../../client/action/navigation';
 
 import Text from '../../atoms/text/Text';
 import Button from '../../atoms/button/Button';
 import IconButton from '../../atoms/button/IconButton';
 import Spinner from '../../atoms/spinner/Spinner';
 import PopupWindow from '../../molecules/popup-window/PopupWindow';
-import ChannelTile from '../../molecules/channel-tile/ChannelTile';
+import RoomTile from '../../molecules/room-tile/RoomTile';
 
 import CrossIC from '../../../../public/res/ic/outlined/cross.svg';
 
@@ -29,13 +30,18 @@ function InviteList({ isOpen, onRequestClose }) {
     roomActions.leave(roomId, isDM);
   }
   function updateInviteList(roomId) {
-    if (procInvite.has(roomId)) {
-      procInvite.delete(roomId);
-      changeProcInvite(new Set(Array.from(procInvite)));
-    } else changeProcInvite(new Set(Array.from(procInvite)));
+    if (procInvite.has(roomId)) procInvite.delete(roomId);
+    changeProcInvite(new Set(Array.from(procInvite)));
 
     const rl = initMatrix.roomList;
-    const totalInvites = rl.inviteDirects.size + rl.inviteRooms.size;
+    const totalInvites = rl.inviteDirects.size + rl.inviteRooms.size + rl.inviteSpaces.size;
+    const room = initMatrix.matrixClient.getRoom(roomId);
+    const isRejected = room === null || room?.getMyMembership() !== 'join';
+    if (!isRejected) {
+      if (room.isSpaceRoom()) selectSpace(roomId);
+      else selectRoom(roomId);
+      onRequestClose();
+    }
     if (totalInvites === 0) onRequestClose();
   }
 
@@ -47,13 +53,13 @@ function InviteList({ isOpen, onRequestClose }) {
     };
   }, [procInvite]);
 
-  function renderChannelTile(roomId) {
+  function renderRoomTile(roomId) {
     const myRoom = initMatrix.matrixClient.getRoom(roomId);
     const roomName = myRoom.name;
     let roomAlias = myRoom.getCanonicalAlias();
     if (roomAlias === null) roomAlias = myRoom.roomId;
     return (
-      <ChannelTile
+      <RoomTile
         key={myRoom.roomId}
         name={roomName}
         avatarSrc={initMatrix.matrixClient.getRoom(roomId).getAvatarUrl(initMatrix.matrixClient.baseUrl, 42, 42, 'crop')}
@@ -91,7 +97,7 @@ function InviteList({ isOpen, onRequestClose }) {
             const myRoom = initMatrix.matrixClient.getRoom(roomId);
             const roomName = myRoom.name;
             return (
-              <ChannelTile
+              <RoomTile
                 key={myRoom.roomId}
                 name={roomName}
                 id={myRoom.getDMInviter()}
@@ -114,14 +120,14 @@ function InviteList({ isOpen, onRequestClose }) {
             <Text variant="b3">Spaces</Text>
           </div>
         )}
-        { Array.from(initMatrix.roomList.inviteSpaces).map(renderChannelTile) }
+        { Array.from(initMatrix.roomList.inviteSpaces).map(renderRoomTile) }
 
         { initMatrix.roomList.inviteRooms.size !== 0 && (
           <div className="invites-content__subheading">
-            <Text variant="b3">Channels</Text>
+            <Text variant="b3">Rooms</Text>
           </div>
         )}
-        { Array.from(initMatrix.roomList.inviteRooms).map(renderChannelTile) }
+        { Array.from(initMatrix.roomList.inviteRooms).map(renderRoomTile) }
       </div>
     </PopupWindow>
   );

src/app/organisms/invite-list/InviteList.scss

@@ -14,7 +14,7 @@
     }
   }
 
-  & .channel-tile {
+  & .room-tile {
     margin-top: var(--sp-normal);
     &__options {
       align-self: flex-end;

src/app/organisms/invite-user/InviteUser.jsx

@@ -13,7 +13,7 @@ import IconButton from '../../atoms/button/IconButton';
 import Spinner from '../../atoms/spinner/Spinner';
 import Input from '../../atoms/input/Input';
 import PopupWindow from '../../molecules/popup-window/PopupWindow';
-import ChannelTile from '../../molecules/channel-tile/ChannelTile';
+import RoomTile from '../../molecules/room-tile/RoomTile';
 
 import CrossIC from '../../../../public/res/ic/outlined/cross.svg';
 import UserIC from '../../../../public/res/ic/outlined/user.svg';
@@ -188,7 +188,7 @@ function InviteUser({
       const userId = user.user_id;
       const name = typeof user.display_name === 'string' ? user.display_name : userId;
       return (
-        <ChannelTile
+        <RoomTile
           key={userId}
           avatarSrc={typeof user.avatar_url === 'string' ? mx.mxcUrlToHttp(user.avatar_url, 42, 42, 'crop') : null}
           name={name}
@@ -230,7 +230,7 @@ function InviteUser({
     >
       <div className="invite-user">
         <form className="invite-user__form" onSubmit={(e) => { e.preventDefault(); searchUser(usernameRef.current.value); }}>
-          <Input value={searchTerm} forwardRef={usernameRef} label="Username or userId" />
+          <Input value={searchTerm} forwardRef={usernameRef} label="Name or userId" />
           <Button disabled={isSearching} iconSrc={UserIC} variant="primary" type="submit">Search</Button>
         </form>
         <div className="invite-user__search-status">

src/app/organisms/invite-user/InviteUser.scss

@@ -39,7 +39,7 @@
     border-top: 1px solid var(--bg-surface-border);
   }
 
-  & .channel-tile {
+  & .room-tile {
     margin-top: var(--sp-normal);
     &__options {
       align-self: flex-end;

src/app/organisms/navigation/Directs.jsx

@@ -0,0 +1,69 @@
+import React, { useState, useEffect } from 'react';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import navigation from '../../../client/state/navigation';
+import { selectRoom } from '../../../client/action/navigation';
+import Postie from '../../../util/Postie';
+
+import Selector from './Selector';
+
+import { AtoZ } from './common';
+
+const drawerPostie = new Postie();
+function Directs() {
+  const { roomList, notifications } = initMatrix;
+  const directIds = [...roomList.directs].sort(AtoZ);
+
+  const [, forceUpdate] = useState({});
+
+  function selectorChanged(selectedRoomId, prevSelectedRoomId) {
+    if (!drawerPostie.hasTopic('selector-change')) return;
+    const addresses = [];
+    if (drawerPostie.hasSubscriber('selector-change', selectedRoomId)) addresses.push(selectedRoomId);
+    if (drawerPostie.hasSubscriber('selector-change', prevSelectedRoomId)) addresses.push(prevSelectedRoomId);
+    if (addresses.length === 0) return;
+    drawerPostie.post('selector-change', addresses, selectedRoomId);
+  }
+
+  function notiChanged(roomId, total, prevTotal) {
+    if (total === prevTotal) return;
+    if (drawerPostie.hasTopicAndSubscriber('unread-change', roomId)) {
+      drawerPostie.post('unread-change', roomId);
+    }
+  }
+
+  function roomListUpdated() {
+    const { spaces, rooms, directs } = initMatrix.roomList;
+    if (!(
+      spaces.has(navigation.selectedRoomId)
+      || rooms.has(navigation.selectedRoomId)
+      || directs.has(navigation.selectedRoomId))
+    ) {
+      selectRoom(null);
+    }
+    forceUpdate({});
+  }
+
+  useEffect(() => {
+    roomList.on(cons.events.roomList.ROOMLIST_UPDATED, roomListUpdated);
+    navigation.on(cons.events.navigation.ROOM_SELECTED, selectorChanged);
+    notifications.on(cons.events.notifications.NOTI_CHANGED, notiChanged);
+    return () => {
+      roomList.removeListener(cons.events.roomList.ROOMLIST_UPDATED, roomListUpdated);
+      navigation.removeListener(cons.events.navigation.ROOM_SELECTED, selectorChanged);
+      notifications.removeListener(cons.events.notifications.NOTI_CHANGED, notiChanged);
+    };
+  }, []);
+
+  return directIds.map((id) => (
+    <Selector
+      key={id}
+      roomId={id}
+      drawerPostie={drawerPostie}
+      onClick={() => selectRoom(id)}
+    />
+  ));
+}
+
+export default Directs;

src/app/organisms/navigation/Drawer.jsx

@@ -1,223 +1,85 @@
 import React, { useState, useEffect } from 'react';
-import PropTypes from 'prop-types';
 import './Drawer.scss';
 
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
-import { doesRoomHaveUnread } from '../../../util/matrixUtil';
-import {
-  selectRoom, openPublicChannels, openCreateChannel, openInviteUser,
-} from '../../../client/action/navigation';
 import navigation from '../../../client/state/navigation';
+import { selectTab, selectSpace } from '../../../client/action/navigation';
 
-import Header, { TitleWrapper } from '../../atoms/header/Header';
 import Text from '../../atoms/text/Text';
-import IconButton from '../../atoms/button/IconButton';
 import ScrollView from '../../atoms/scroll/ScrollView';
-import ContextMenu, { MenuItem, MenuHeader } from '../../atoms/context-menu/ContextMenu';
-import ChannelSelector from '../../molecules/channel-selector/ChannelSelector';
 
-import PlusIC from '../../../../public/res/ic/outlined/plus.svg';
-// import VerticalMenuIC from '../../../../public/res/ic/outlined/vertical-menu.svg';
-import HashIC from '../../../../public/res/ic/outlined/hash.svg';
-import HashLockIC from '../../../../public/res/ic/outlined/hash-lock.svg';
-import HashPlusIC from '../../../../public/res/ic/outlined/hash-plus.svg';
-import HashSearchIC from '../../../../public/res/ic/outlined/hash-search.svg';
-import SpaceIC from '../../../../public/res/ic/outlined/space.svg';
-import SpaceLockIC from '../../../../public/res/ic/outlined/space-lock.svg';
+import DrawerHeader from './DrawerHeader';
+import DrawerBreadcrumb from './DrawerBreadcrumb';
+import Home from './Home';
+import Directs from './Directs';
 
-function AtoZ(aId, bId) {
-  let aName = initMatrix.matrixClient.getRoom(aId).name;
-  let bName = initMatrix.matrixClient.getRoom(bId).name;
+function Drawer() {
+  const [systemState, setSystemState] = useState(null);
+  const [selectedTab, setSelectedTab] = useState(navigation.selectedTab);
+  const [spaceId, setSpaceId] = useState(navigation.selectedSpaceId);
 
-  // remove "#" from the room name
-  // To ignore it in sorting
-  aName = aName.replaceAll('#', '');
-  bName = bName.replaceAll('#', '');
-
-  if (aName.toLowerCase() < bName.toLowerCase()) {
-    return -1;
+  function onTabSelected(tabId) {
+    setSelectedTab(tabId);
   }
-  if (aName.toLowerCase() > bName.toLowerCase()) {
-    return 1;
+  function onSpaceSelected(roomId) {
+    setSpaceId(roomId);
+  }
+  function onRoomLeaved(roomId) {
+    const lRoomIndex = navigation.selectedSpacePath.indexOf(roomId);
+    if (lRoomIndex === -1) return;
+    if (lRoomIndex === 0) selectTab(cons.tabs.HOME);
+    else selectSpace(navigation.selectedSpacePath[lRoomIndex - 1]);
   }
-  return 0;
-}
 
-function DrawerHeader({ tabId }) {
-  return (
-    <Header>
-      <TitleWrapper>
-        <Text variant="s1">{(tabId === 'channels' ? 'Home' : 'Direct messages')}</Text>
-      </TitleWrapper>
-      {(tabId === 'dm')
-        ? <IconButton onClick={() => openInviteUser()} tooltip="Start DM" src={PlusIC} size="normal" />
-        : (
-          <ContextMenu
-            content={(hideMenu) => (
-              <>
-                <MenuHeader>Add channel</MenuHeader>
-                <MenuItem
-                  iconSrc={HashPlusIC}
-                  onClick={() => { hideMenu(); openCreateChannel(); }}
-                >
-                  Create new channel
-                </MenuItem>
-                <MenuItem
-                  iconSrc={HashSearchIC}
-                  onClick={() => { hideMenu(); openPublicChannels(); }}
-                >
-                  Add Public channel
-                </MenuItem>
-              </>
-            )}
-            render={(toggleMenu) => (<IconButton onClick={toggleMenu} tooltip="Add channel" src={PlusIC} size="normal" />)}
-          />
-        )}
-      {/* <IconButton onClick={() => ''} tooltip="Menu" src={VerticalMenuIC} size="normal" /> */}
-    </Header>
-  );
-}
-DrawerHeader.propTypes = {
-  tabId: PropTypes.string.isRequired,
-};
-
-function DrawerBradcrumb() {
-  return (
-    <div className="breadcrumb__wrapper">
-      <ScrollView horizontal vertical={false}>
-        <div>
-          {/* TODO: bradcrumb space paths when spaces become a thing */}
-        </div>
-      </ScrollView>
-    </div>
-  );
-}
-
-function renderSelector(room, roomId, isSelected, isDM) {
-  const mx = initMatrix.matrixClient;
-  let imageSrc = room.getAvatarFallbackMember()?.getAvatarUrl(mx.baseUrl, 24, 24, 'crop');
-  if (typeof imageSrc === 'undefined') imageSrc = null;
-
-  return (
-    <ChannelSelector
-      key={roomId}
-      iconSrc={
-        isDM
-          ? null
-          : (() => {
-            if (room.isSpaceRoom()) {
-              return (room.getJoinRule() === 'invite' ? SpaceLockIC : SpaceIC);
-            }
-            return (room.getJoinRule() === 'invite' ? HashLockIC : HashIC);
-          })()
-      }
-      imageSrc={isDM ? imageSrc : null}
-      roomId={roomId}
-      unread={doesRoomHaveUnread(room)}
-      onClick={() => selectRoom(roomId)}
-      notificationCount={room.getUnreadNotificationCount('total')}
-      alert={room.getUnreadNotificationCount('highlight') !== 0}
-      selected={isSelected}
-    >
-      {room.name}
-    </ChannelSelector>
-  );
-}
-
-function Directs({ selectedRoomId }) {
-  const mx = initMatrix.matrixClient;
-  const directIds = [...initMatrix.roomList.directs].sort(AtoZ);
-
-  return directIds.map((id) => renderSelector(mx.getRoom(id), id, selectedRoomId === id, true));
-}
-Directs.defaultProps = { selectedRoomId: null };
-Directs.propTypes = { selectedRoomId: PropTypes.string };
-
-function Home({ selectedRoomId }) {
-  const mx = initMatrix.matrixClient;
-  const spaceIds = [...initMatrix.roomList.spaces].sort(AtoZ);
-  const roomIds = [...initMatrix.roomList.rooms].sort(AtoZ);
-
-  return (
-    <>
-      { spaceIds.length !== 0 && <Text className="cat-header" variant="b3">Spaces</Text> }
-      { spaceIds.map((id) => renderSelector(mx.getRoom(id), id, selectedRoomId === id, false)) }
-      { roomIds.length !== 0 && <Text className="cat-header" variant="b3">Channels</Text> }
-      { roomIds.map((id) => renderSelector(mx.getRoom(id), id, selectedRoomId === id, false)) }
-    </>
-  );
-}
-Home.defaultProps = { selectedRoomId: null };
-Home.propTypes = { selectedRoomId: PropTypes.string };
-
-function Channels({ tabId }) {
-  const [selectedRoomId, changeSelectedRoomId] = useState(null);
-  const [, updateState] = useState();
-
-  const selectHandler = (roomId) => changeSelectedRoomId(roomId);
-  const handleDataChanges = () => updateState({});
-
-  const onRoomListChange = () => {
-    const { spaces, rooms, directs } = initMatrix.roomList;
-    if (!(
-      spaces.has(selectedRoomId)
-      || rooms.has(selectedRoomId)
-      || directs.has(selectedRoomId))
-    ) {
-      selectRoom(null);
+  function handleSystemState(state) {
+    if (state === 'ERROR' || state === 'RECONNECTING' || state === 'STOPPED') {
+      setSystemState({ status: 'Connection lost!' });
     }
-  };
+    if (systemState !== null) setSystemState(null);
+  }
 
   useEffect(() => {
-    navigation.on(cons.events.navigation.ROOM_SELECTED, selectHandler);
-    initMatrix.roomList.on(cons.events.roomList.ROOMLIST_UPDATED, handleDataChanges);
-
+    navigation.on(cons.events.navigation.TAB_SELECTED, onTabSelected);
+    navigation.on(cons.events.navigation.SPACE_SELECTED, onSpaceSelected);
+    initMatrix.roomList.on(cons.events.roomList.ROOM_LEAVED, onRoomLeaved);
     return () => {
-      navigation.removeListener(cons.events.navigation.ROOM_SELECTED, selectHandler);
-      initMatrix.roomList.removeListener(cons.events.roomList.ROOMLIST_UPDATED, handleDataChanges);
+      navigation.removeListener(cons.events.navigation.TAB_SELECTED, onTabSelected);
+      navigation.removeListener(cons.events.navigation.SPACE_SELECTED, onSpaceSelected);
+      initMatrix.roomList.removeListener(cons.events.roomList.ROOM_LEAVED, onRoomLeaved);
     };
   }, []);
   useEffect(() => {
-    initMatrix.roomList.on(cons.events.roomList.ROOMLIST_UPDATED, onRoomListChange);
-
+    initMatrix.matrixClient.on('sync', handleSystemState);
     return () => {
-      initMatrix.roomList.removeListener(cons.events.roomList.ROOMLIST_UPDATED, onRoomListChange);
+      initMatrix.matrixClient.removeListener('sync', handleSystemState);
     };
-  }, [selectedRoomId]);
+  }, [systemState]);
 
-  return (
-    <div className="channels-container">
-      {
-        tabId === 'channels'
-          ? <Home selectedRoomId={selectedRoomId} />
-          : <Directs selectedRoomId={selectedRoomId} />
-      }
-    </div>
-  );
-}
-Channels.propTypes = {
-  tabId: PropTypes.string.isRequired,
-};
-
-function Drawer({ tabId }) {
   return (
     <div className="drawer">
-      <DrawerHeader tabId={tabId} />
+      <DrawerHeader selectedTab={selectedTab} spaceId={spaceId} />
       <div className="drawer__content-wrapper">
-        <DrawerBradcrumb />
-        <div className="channels__wrapper">
+        {selectedTab !== cons.tabs.DIRECTS && <DrawerBreadcrumb spaceId={spaceId} />}
+        <div className="rooms__wrapper">
           <ScrollView autoHide>
-            <Channels tabId={tabId} />
+            <div className="rooms-container">
+              {
+                selectedTab !== cons.tabs.DIRECTS
+                  ? <Home spaceId={spaceId} />
+                  : <Directs />
+              }
+            </div>
           </ScrollView>
         </div>
       </div>
+      { systemState !== null && (
+        <div className="drawer__state">
+          <Text>{systemState.status}</Text>
+        </div>
+      )}
     </div>
   );
 }
 
-Drawer.propTypes = {
-  tabId: PropTypes.string.isRequired,
-};
-
 export default Drawer;

src/app/organisms/navigation/Drawer.scss

@@ -18,24 +18,60 @@
     border-left: 1px solid var(--bg-surface-border);
   }
 
+  & .header__title-wrapper .text {
+    font-weight: 500;
+  }
+
   &__content-wrapper {
     @extend .drawer-flexItem;
     @extend .drawer-flexBox;
   }
-}
 
-.breadcrumb__wrapper {
-  display: none;
-  height: var(--header-height);
+  &__state {
+    padding: var(--sp-extra-tight);
+    border-top: 1px solid var(--bg-surface-border);
+    display: flex;
+    justify-content: center;
+
+    & .text {
+      color: var(--tc-danger-high);
+    }
+  }
 }
-.channels__wrapper {
+.rooms__wrapper {
   @extend .drawer-flexItem;
+  position: relative;
 }
 
-.channels-container {
+.rooms-container {
   padding-bottom: var(--sp-extra-loose);
 
-  & > .channel-selector__button-wrapper:first-child {
+  &::before {
+    position: absolute;
+    top: 0;
+    
+    content: '';
+    display: inline-block;
+    width: 100%;
+    height: 8px;
+    background-image: linear-gradient(
+      to bottom,
+      var(--bg-surface-low),
+      var(--bg-surface-low-transparent));
+  }
+
+  & > .room-selector {
+    width: calc(100% - var(--sp-extra-tight));
+    margin-left: auto;
+
+    [dir=rtl] & {
+      margin-left: 0;
+      margin-right: auto;
+    }
+
+  }
+
+  & > .room-selector:first-child {
     margin-top: var(--sp-extra-tight);
   }
 

src/app/organisms/navigation/DrawerBreadcrumb.jsx

@@ -0,0 +1,131 @@
+import React, { useState, useEffect, useRef } from 'react';
+import PropTypes from 'prop-types';
+import './DrawerBreadcrumb.scss';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import { selectSpace } from '../../../client/action/navigation';
+import navigation from '../../../client/state/navigation';
+import { abbreviateNumber } from '../../../util/common';
+
+import Text from '../../atoms/text/Text';
+import RawIcon from '../../atoms/system-icons/RawIcon';
+import Button from '../../atoms/button/Button';
+import ScrollView from '../../atoms/scroll/ScrollView';
+import NotificationBadge from '../../atoms/badge/NotificationBadge';
+
+import ChevronRightIC from '../../../../public/res/ic/outlined/chevron-right.svg';
+
+function DrawerBreadcrumb({ spaceId }) {
+  const [, forceUpdate] = useState({});
+  const scrollRef = useRef(null);
+  const { roomList, notifications } = initMatrix;
+  const mx = initMatrix.matrixClient;
+  const spacePath = navigation.selectedSpacePath;
+
+  function onNotiChanged(roomId, total, prevTotal) {
+    if (total === prevTotal) return;
+    if (navigation.selectedSpacePath.includes(roomId)) {
+      forceUpdate({});
+    }
+    if (navigation.selectedSpacePath[0] === cons.tabs.HOME) {
+      if (!roomList.isOrphan(roomId)) return;
+      if (roomList.directs.has(roomId)) return;
+      forceUpdate({});
+    }
+  }
+
+  useEffect(() => {
+    requestAnimationFrame(() => {
+      if (scrollRef?.current === null) return;
+      scrollRef.current.scrollLeft = scrollRef.current.scrollWidth;
+    });
+    notifications.on(cons.events.notifications.NOTI_CHANGED, onNotiChanged);
+    return () => {
+      notifications.removeListener(cons.events.notifications.NOTI_CHANGED, onNotiChanged);
+    };
+  }, [spaceId]);
+
+  if (spacePath.length === 1) return null;
+
+  function getHomeNotiExcept(childId) {
+    const orphans = roomList.getOrphans();
+    const childIndex = orphans.indexOf(childId);
+    if (childId !== -1) orphans.splice(childIndex, 1);
+
+    let noti = null;
+
+    orphans.forEach((roomId) => {
+      if (!notifications.hasNoti(roomId)) return;
+      if (noti === null) noti = { total: 0, highlight: 0 };
+      const childNoti = notifications.getNoti(roomId);
+      noti.total += childNoti.total;
+      noti.highlight += childNoti.highlight;
+    });
+
+    return noti;
+  }
+
+  function getNotiExcept(roomId, childId) {
+    if (!notifications.hasNoti(roomId)) return null;
+
+    const noti = notifications.getNoti(roomId);
+    if (!notifications.hasNoti(childId)) return noti;
+    if (noti.from === null) return noti;
+    if (noti.from.has(childId) && noti.from.size === 1) return null;
+
+    const childNoti = notifications.getNoti(childId);
+
+    return {
+      total: noti.total - childNoti.total,
+      highlight: noti.highlight - childNoti.highlight,
+    };
+  }
+
+  return (
+    <div className="breadcrumb__wrapper">
+      <ScrollView ref={scrollRef} horizontal vertical={false} invisible>
+        <div className="breadcrumb">
+          {
+            spacePath.map((id, index) => {
+              const noti = (id !== cons.tabs.HOME && index < spacePath.length)
+                ? getNotiExcept(id, (index === spacePath.length - 1) ? null : spacePath[index + 1])
+                : getHomeNotiExcept((index === spacePath.length - 1) ? null : spacePath[index + 1]);
+
+              return (
+                <React.Fragment
+                  key={id}
+                >
+                  { index !== 0 && <RawIcon size="extra-small" src={ChevronRightIC} />}
+                  <Button
+                    className={index === spacePath.length - 1 ? 'breadcrumb__btn--selected' : ''}
+                    onClick={() => selectSpace(id)}
+                  >
+                    <Text variant="b2">{id === cons.tabs.HOME ? 'Home' : mx.getRoom(id).name}</Text>
+                    { noti !== null && (
+                      <NotificationBadge
+                        alert={noti.highlight !== 0}
+                        content={noti.total > 0 ? abbreviateNumber(noti.total) : null}
+                      />
+                    )}
+                  </Button>
+                </React.Fragment>
+              );
+            })
+          }
+          <div style={{ width: 'var(--sp-extra-tight)', height: '100%' }} />
+        </div>
+      </ScrollView>
+    </div>
+  );
+}
+
+DrawerBreadcrumb.defaultProps = {
+  spaceId: null,
+};
+
+DrawerBreadcrumb.propTypes = {
+  spaceId: PropTypes.string,
+};
+
+export default DrawerBreadcrumb;

src/app/organisms/navigation/DrawerBreadcrumb.scss

@@ -0,0 +1,68 @@
+.breadcrumb__wrapper {
+  height: var(--header-height);
+  position: relative;
+}
+
+.breadcrumb {
+  display: flex;
+  align-items: center;
+  height: 100%;
+  margin: 0 var(--sp-extra-tight);
+
+  &::before,
+  &::after {
+    flex-shrink: 0;
+    position: absolute;
+    right: 0;
+    z-index: 99;
+
+    content: '';
+    display: inline-block;
+    min-width: 8px;
+    width: 8px;
+    height: 100%;
+    background-image: linear-gradient(
+      to right,
+      var(--bg-surface-low-transparent),
+      var(--bg-surface-low)
+    );
+  }
+  &::before {
+    left: 0;
+    right: unset;
+    background-image: linear-gradient(
+      to left,
+      var(--bg-surface-low-transparent),
+      var(--bg-surface-low)
+    );
+  }
+
+  & > * {
+    flex-shrink: 0;
+  }
+
+  & > .btn-surface {
+    min-width: 0;
+    padding: var(--sp-extra-tight) 10px;
+    white-space: nowrap;
+    box-shadow: none;
+    & p {
+      max-width: 86px;
+      overflow: hidden;
+      text-overflow: ellipsis;
+    }
+
+    & .notification-badge {
+      margin-left: var(--sp-extra-tight);
+      [dir=rtl] & {
+        margin-left: 0;
+        margin-right: var(--sp-extra-tight);
+      }
+    }
+  }
+
+  &__btn--selected {
+    box-shadow: var(--bs-surface-border) !important;
+    background-color: var(--bg-surface);
+  }
+}

src/app/organisms/navigation/DrawerHeader.jsx

@@ -0,0 +1,86 @@
+import React, { useState } from 'react';
+import PropTypes from 'prop-types';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import {
+  openPublicRooms, openCreateRoom, openInviteUser,
+} from '../../../client/action/navigation';
+import { createSpaceShortcut, deleteSpaceShortcut } from '../../../client/action/room';
+
+import Text from '../../atoms/text/Text';
+import Header, { TitleWrapper } from '../../atoms/header/Header';
+import IconButton from '../../atoms/button/IconButton';
+import ContextMenu, { MenuItem, MenuHeader } from '../../atoms/context-menu/ContextMenu';
+
+import PlusIC from '../../../../public/res/ic/outlined/plus.svg';
+import HashPlusIC from '../../../../public/res/ic/outlined/hash-plus.svg';
+import HashSearchIC from '../../../../public/res/ic/outlined/hash-search.svg';
+import PinIC from '../../../../public/res/ic/outlined/pin.svg';
+import PinFilledIC from '../../../../public/res/ic/filled/pin.svg';
+
+function DrawerHeader({ selectedTab, spaceId }) {
+  const [, forceUpdate] = useState({});
+  const mx = initMatrix.matrixClient;
+  const tabName = selectedTab !== cons.tabs.DIRECTS ? 'Home' : 'Direct messages';
+
+  const room = mx.getRoom(spaceId);
+  const spaceName = selectedTab === cons.tabs.DIRECTS ? null : (room?.name || null);
+
+  return (
+    <Header>
+      <TitleWrapper>
+        <Text variant="s1">{spaceName || tabName}</Text>
+      </TitleWrapper>
+      {spaceName && (
+        <IconButton
+          size="extra-small"
+          variant="surface"
+          tooltip={initMatrix.roomList.spaceShortcut.has(spaceId) ? 'Unpin' : 'Pin to sidebar'}
+          src={initMatrix.roomList.spaceShortcut.has(spaceId) ? PinFilledIC : PinIC}
+          onClick={() => {
+            if (initMatrix.roomList.spaceShortcut.has(spaceId)) deleteSpaceShortcut(spaceId);
+            else createSpaceShortcut(spaceId);
+            forceUpdate({});
+          }}
+        />
+      )}
+      { selectedTab === cons.tabs.DIRECTS && <IconButton onClick={() => openInviteUser()} tooltip="Start DM" src={PlusIC} size="normal" /> }
+      { selectedTab !== cons.tabs.DIRECTS && !spaceName && (
+        <>
+          <ContextMenu
+            content={(hideMenu) => (
+              <>
+                <MenuHeader>Add room</MenuHeader>
+                <MenuItem
+                  iconSrc={HashPlusIC}
+                  onClick={() => { hideMenu(); openCreateRoom(); }}
+                >
+                  Create new room
+                </MenuItem>
+                <MenuItem
+                  iconSrc={HashSearchIC}
+                  onClick={() => { hideMenu(); openPublicRooms(); }}
+                >
+                  Add public room
+                </MenuItem>
+              </>
+            )}
+            render={(toggleMenu) => (<IconButton onClick={toggleMenu} tooltip="Add room" src={PlusIC} size="normal" />)}
+          />
+        </>
+      )}
+      {/* <IconButton onClick={() => ''} tooltip="Menu" src={VerticalMenuIC} size="normal" /> */}
+    </Header>
+  );
+}
+
+DrawerHeader.defaultProps = {
+  spaceId: null,
+};
+DrawerHeader.propTypes = {
+  selectedTab: PropTypes.string.isRequired,
+  spaceId: PropTypes.string,
+};
+
+export default DrawerHeader;

src/app/organisms/navigation/Home.jsx

@@ -0,0 +1,116 @@
+import React, { useState, useEffect } from 'react';
+import PropTypes from 'prop-types';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import navigation from '../../../client/state/navigation';
+import { selectSpace, selectRoom } from '../../../client/action/navigation';
+import Postie from '../../../util/Postie';
+
+import Text from '../../atoms/text/Text';
+import Selector from './Selector';
+
+import { AtoZ } from './common';
+
+const drawerPostie = new Postie();
+function Home({ spaceId }) {
+  const [, forceUpdate] = useState({});
+  const { roomList, notifications } = initMatrix;
+  let spaceIds = [];
+  let roomIds = [];
+  let directIds = [];
+
+  const spaceChildIds = roomList.getSpaceChildren(spaceId);
+  if (spaceChildIds) {
+    spaceIds = spaceChildIds.filter((roomId) => roomList.spaces.has(roomId)).sort(AtoZ);
+    roomIds = spaceChildIds.filter((roomId) => roomList.rooms.has(roomId)).sort(AtoZ);
+    directIds = spaceChildIds.filter((roomId) => roomList.directs.has(roomId)).sort(AtoZ);
+  } else {
+    spaceIds = [...roomList.spaces]
+      .filter((roomId) => !roomList.roomIdToParents.has(roomId)).sort(AtoZ);
+    roomIds = [...roomList.rooms]
+      .filter((roomId) => !roomList.roomIdToParents.has(roomId)).sort(AtoZ);
+  }
+
+  function selectorChanged(selectedRoomId, prevSelectedRoomId) {
+    if (!drawerPostie.hasTopic('selector-change')) return;
+    const addresses = [];
+    if (drawerPostie.hasSubscriber('selector-change', selectedRoomId)) addresses.push(selectedRoomId);
+    if (drawerPostie.hasSubscriber('selector-change', prevSelectedRoomId)) addresses.push(prevSelectedRoomId);
+    if (addresses.length === 0) return;
+    drawerPostie.post('selector-change', addresses, selectedRoomId);
+  }
+  function notiChanged(roomId, total, prevTotal) {
+    if (total === prevTotal) return;
+    if (drawerPostie.hasTopicAndSubscriber('unread-change', roomId)) {
+      drawerPostie.post('unread-change', roomId);
+    }
+  }
+
+  function roomListUpdated() {
+    const { spaces, rooms, directs } = initMatrix.roomList;
+    if (!(
+      spaces.has(navigation.selectedRoomId)
+      || rooms.has(navigation.selectedRoomId)
+      || directs.has(navigation.selectedRoomId))
+    ) {
+      selectRoom(null);
+    }
+    forceUpdate({});
+  }
+
+  useEffect(() => {
+    roomList.on(cons.events.roomList.ROOMLIST_UPDATED, roomListUpdated);
+    navigation.on(cons.events.navigation.ROOM_SELECTED, selectorChanged);
+    notifications.on(cons.events.notifications.NOTI_CHANGED, notiChanged);
+    return () => {
+      roomList.removeListener(cons.events.roomList.ROOMLIST_UPDATED, roomListUpdated);
+      navigation.removeListener(cons.events.navigation.ROOM_SELECTED, selectorChanged);
+      notifications.removeListener(cons.events.notifications.NOTI_CHANGED, notiChanged);
+    };
+  }, []);
+
+  return (
+    <>
+      { spaceIds.length !== 0 && <Text className="cat-header" variant="b3">Spaces</Text> }
+      { spaceIds.map((id) => (
+        <Selector
+          key={id}
+          roomId={id}
+          isDM={false}
+          drawerPostie={drawerPostie}
+          onClick={() => selectSpace(id)}
+        />
+      ))}
+
+      { roomIds.length !== 0 && <Text className="cat-header" variant="b3">Rooms</Text> }
+      { roomIds.map((id) => (
+        <Selector
+          key={id}
+          roomId={id}
+          isDM={false}
+          drawerPostie={drawerPostie}
+          onClick={() => selectRoom(id)}
+        />
+      )) }
+
+      { directIds.length !== 0 && <Text className="cat-header" variant="b3">People</Text> }
+      { directIds.map((id) => (
+        <Selector
+          key={id}
+          roomId={id}
+          drawerPostie={drawerPostie}
+          onClick={() => selectRoom(id)}
+        />
+      ))}
+    </>
+  );
+}
+Home.defaultProps = {
+  spaceId: null,
+};
+Home.propTypes = {
+  spaceId: PropTypes.string,
+};
+
+export default Home;

src/app/organisms/navigation/Navigation.jsx

@@ -1,34 +1,14 @@
-import React, { useState, useEffect } from 'react';
+import React from 'react';
 import './Navigation.scss';
 
-import cons from '../../../client/state/cons';
-import navigation from '../../../client/state/navigation';
-import { handleTabChange } from '../../../client/action/navigation';
-
 import SideBar from './SideBar';
 import Drawer from './Drawer';
 
 function Navigation() {
-  const [activeTab, changeActiveTab] = useState(navigation.getActiveTab());
-
-  function changeTab(tabId) {
-    handleTabChange(tabId);
-  }
-
-  useEffect(() => {
-    const handleTab = () => {
-      changeActiveTab(navigation.getActiveTab());
-    };
-    navigation.on(cons.events.navigation.TAB_CHANGED, handleTab);
-
-    return () => {
-      navigation.removeListener(cons.events.navigation.TAB_CHANGED, handleTab);
-    };
-  }, []);
   return (
     <div className="navigation">
-      <SideBar tabId={activeTab} changeTab={changeTab} />
-      <Drawer tabId={activeTab} />
+      <SideBar />
+      <Drawer />
     </div>
   );
 }

src/app/organisms/navigation/Selector.jsx

@@ -0,0 +1,116 @@
+/* eslint-disable react/prop-types */
+import React, { useState, useEffect } from 'react';
+import PropTypes from 'prop-types';
+
+import initMatrix from '../../../client/initMatrix';
+import navigation from '../../../client/state/navigation';
+import { openRoomOptions } from '../../../client/action/navigation';
+import { createSpaceShortcut, deleteSpaceShortcut } from '../../../client/action/room';
+import { getEventCords, abbreviateNumber } from '../../../util/common';
+
+import IconButton from '../../atoms/button/IconButton';
+import RoomSelector from '../../molecules/room-selector/RoomSelector';
+
+import HashIC from '../../../../public/res/ic/outlined/hash.svg';
+import HashLockIC from '../../../../public/res/ic/outlined/hash-lock.svg';
+import SpaceIC from '../../../../public/res/ic/outlined/space.svg';
+import SpaceLockIC from '../../../../public/res/ic/outlined/space-lock.svg';
+import PinIC from '../../../../public/res/ic/outlined/pin.svg';
+import PinFilledIC from '../../../../public/res/ic/filled/pin.svg';
+import VerticalMenuIC from '../../../../public/res/ic/outlined/vertical-menu.svg';
+
+function Selector({
+  roomId, isDM, drawerPostie, onClick,
+}) {
+  const mx = initMatrix.matrixClient;
+  const noti = initMatrix.notifications;
+  const room = mx.getRoom(roomId);
+  let imageSrc = room.getAvatarFallbackMember()?.getAvatarUrl(mx.baseUrl, 24, 24, 'crop') || null;
+  if (imageSrc === null) imageSrc = room.getAvatarUrl(mx.baseUrl, 24, 24, 'crop') || null;
+
+  const [isSelected, setIsSelected] = useState(navigation.selectedRoomId === roomId);
+  const [, forceUpdate] = useState({});
+
+  function selectorChanged(selectedRoomId) {
+    setIsSelected(selectedRoomId === roomId);
+  }
+  function changeNotificationBadge() {
+    forceUpdate({});
+  }
+
+  useEffect(() => {
+    drawerPostie.subscribe('selector-change', roomId, selectorChanged);
+    drawerPostie.subscribe('unread-change', roomId, changeNotificationBadge);
+    return () => {
+      drawerPostie.unsubscribe('selector-change', roomId);
+      drawerPostie.unsubscribe('unread-change', roomId);
+    };
+  }, []);
+
+  if (room.isSpaceRoom()) {
+    return (
+      <RoomSelector
+        key={roomId}
+        name={room.name}
+        roomId={roomId}
+        iconSrc={room.getJoinRule() === 'invite' ? SpaceLockIC : SpaceIC}
+        isUnread={noti.hasNoti(roomId)}
+        notificationCount={abbreviateNumber(noti.getTotalNoti(roomId))}
+        isAlert={noti.getHighlightNoti(roomId) !== 0}
+        onClick={onClick}
+        options={(
+          <IconButton
+            size="extra-small"
+            variant="surface"
+            tooltip={initMatrix.roomList.spaceShortcut.has(roomId) ? 'Unpin' : 'Pin to sidebar'}
+            tooltipPlacement="right"
+            src={initMatrix.roomList.spaceShortcut.has(roomId) ? PinFilledIC : PinIC}
+            onClick={() => {
+              if (initMatrix.roomList.spaceShortcut.has(roomId)) deleteSpaceShortcut(roomId);
+              else createSpaceShortcut(roomId);
+              forceUpdate({});
+            }}
+          />
+        )}
+      />
+    );
+  }
+
+  return (
+    <RoomSelector
+      key={roomId}
+      name={room.name}
+      roomId={roomId}
+      imageSrc={isDM ? imageSrc : null}
+      // eslint-disable-next-line no-nested-ternary
+      iconSrc={isDM ? null : room.getJoinRule() === 'invite' ? HashLockIC : HashIC}
+      isSelected={isSelected}
+      isUnread={noti.hasNoti(roomId)}
+      notificationCount={abbreviateNumber(noti.getTotalNoti(roomId))}
+      isAlert={noti.getHighlightNoti(roomId) !== 0}
+      onClick={onClick}
+      options={(
+        <IconButton
+          size="extra-small"
+          tooltip="Options"
+          tooltipPlacement="right"
+          src={VerticalMenuIC}
+          onClick={(e) => openRoomOptions(getEventCords(e), roomId)}
+        />
+      )}
+    />
+  );
+}
+
+Selector.defaultProps = {
+  isDM: true,
+};
+
+Selector.propTypes = {
+  roomId: PropTypes.string.isRequired,
+  isDM: PropTypes.bool,
+  drawerPostie: PropTypes.shape({}).isRequired,
+  onClick: PropTypes.func.isRequired,
+};
+
+export default Selector;

src/app/organisms/navigation/SideBar.jsx

@@ -1,12 +1,15 @@
 import React, { useState, useEffect } from 'react';
-import PropTypes from 'prop-types';
 import './SideBar.scss';
 
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import colorMXID from '../../../util/colorMXID';
 import logout from '../../../client/action/logout';
-import { openInviteList, openPublicChannels, openSettings } from '../../../client/action/navigation';
+import {
+  selectTab, openInviteList, openPublicRooms, openSettings,
+} from '../../../client/action/navigation';
+import navigation from '../../../client/state/navigation';
+import { abbreviateNumber } from '../../../util/common';
 
 import ScrollView from '../../atoms/scroll/ScrollView';
 import SidebarAvatar from '../../molecules/sidebar-avatar/SidebarAvatar';
@@ -21,6 +24,28 @@ import PowerIC from '../../../../public/res/ic/outlined/power.svg';
 
 function ProfileAvatarMenu() {
   const mx = initMatrix.matrixClient;
+  const [profile, setProfile] = useState({
+    avatarUrl: null,
+    displayName: mx.getUser(mx.getUserId()).displayName,
+  });
+
+  useEffect(() => {
+    const user = mx.getUser(mx.getUserId());
+    const setNewProfile = (avatarUrl, displayName) => setProfile({
+      avatarUrl: avatarUrl || null,
+      displayName: displayName || profile.displayName,
+    });
+    const onAvatarChange = (event, myUser) => {
+      setNewProfile(myUser.avatarUrl, myUser.displayName);
+    };
+    mx.getProfileInfo(mx.getUserId()).then((info) => {
+      setNewProfile(info.avatar_url, info.displayname);
+    });
+    user.on('User.avatarUrl', onAvatarChange);
+    return () => {
+      user.removeListener('User.avatarUrl', onAvatarChange);
+    };
+  }, []);
 
   return (
     <ContextMenu
@@ -42,53 +67,139 @@ function ProfileAvatarMenu() {
       render={(toggleMenu) => (
         <SidebarAvatar
           onClick={toggleMenu}
-          tooltip={mx.getUser(mx.getUserId()).displayName}
-          imageSrc={mx.getUser(mx.getUserId()).avatarUrl !== null ? mx.mxcUrlToHttp(mx.getUser(mx.getUserId()).avatarUrl, 42, 42, 'crop') : null}
+          tooltip={profile.displayName}
+          imageSrc={profile.avatarUrl !== null ? mx.mxcUrlToHttp(profile.avatarUrl, 42, 42, 'crop') : null}
           bgColor={colorMXID(mx.getUserId())}
-          text={mx.getUser(mx.getUserId()).displayName.slice(0, 1)}
+          text={profile.displayName}
         />
       )}
     />
   );
 }
 
-function SideBar({ tabId, changeTab }) {
-  const totalInviteCount = () => initMatrix.roomList.inviteRooms.size
-    + initMatrix.roomList.inviteSpaces.size
-    + initMatrix.roomList.inviteDirects.size;
+function SideBar() {
+  const { roomList, notifications } = initMatrix;
+  const mx = initMatrix.matrixClient;
+  const totalInviteCount = () => roomList.inviteRooms.size
+    + roomList.inviteSpaces.size
+    + roomList.inviteDirects.size;
 
   const [totalInvites, updateTotalInvites] = useState(totalInviteCount());
+  const [selectedTab, setSelectedTab] = useState(navigation.selectedTab);
+  const [, forceUpdate] = useState({});
 
+  function onTabSelected(tabId) {
+    setSelectedTab(tabId);
+  }
   function onInviteListChange() {
     updateTotalInvites(totalInviteCount());
   }
+  function onSpaceShortcutUpdated() {
+    forceUpdate({});
+  }
+  function onNotificationChanged(roomId, total, prevTotal) {
+    if (total === prevTotal) return;
+    forceUpdate({});
+  }
 
   useEffect(() => {
-    initMatrix.roomList.on(
-      cons.events.roomList.INVITELIST_UPDATED,
-      onInviteListChange,
-    );
+    navigation.on(cons.events.navigation.TAB_SELECTED, onTabSelected);
+    roomList.on(cons.events.roomList.SPACE_SHORTCUT_UPDATED, onSpaceShortcutUpdated);
+    roomList.on(cons.events.roomList.INVITELIST_UPDATED, onInviteListChange);
+    notifications.on(cons.events.notifications.NOTI_CHANGED, onNotificationChanged);
 
     return () => {
-      initMatrix.roomList.removeListener(
-        cons.events.roomList.INVITELIST_UPDATED,
-        onInviteListChange,
-      );
+      navigation.removeListener(cons.events.navigation.TAB_SELECTED, onTabSelected);
+      roomList.removeListener(cons.events.roomList.SPACE_SHORTCUT_UPDATED, onSpaceShortcutUpdated);
+      roomList.removeListener(cons.events.roomList.INVITELIST_UPDATED, onInviteListChange);
+      notifications.removeListener(cons.events.notifications.NOTI_CHANGED, onNotificationChanged);
     };
   }, []);
 
+  function getHomeNoti() {
+    const orphans = roomList.getOrphans();
+    let noti = null;
+
+    orphans.forEach((roomId) => {
+      if (roomList.spaceShortcut.has(roomId)) return;
+      if (!notifications.hasNoti(roomId)) return;
+      if (noti === null) noti = { total: 0, highlight: 0 };
+      const childNoti = notifications.getNoti(roomId);
+      noti.total += childNoti.total;
+      noti.highlight += childNoti.highlight;
+    });
+
+    return noti;
+  }
+  function getDMsNoti() {
+    if (roomList.directs.size === 0) return null;
+    let noti = null;
+
+    [...roomList.directs].forEach((roomId) => {
+      if (!notifications.hasNoti(roomId)) return;
+      if (noti === null) noti = { total: 0, highlight: 0 };
+      const childNoti = notifications.getNoti(roomId);
+      noti.total += childNoti.total;
+      noti.highlight += childNoti.highlight;
+    });
+
+    return noti;
+  }
+
+  // TODO: bellow operations are heavy.
+  // refactor this component into more smaller components.
+  const dmsNoti = getDMsNoti();
+  const homeNoti = getHomeNoti();
+
   return (
     <div className="sidebar">
       <div className="sidebar__scrollable">
         <ScrollView invisible>
           <div className="scrollable-content">
             <div className="featured-container">
-              <SidebarAvatar active={tabId === 'channels'} onClick={() => changeTab('channels')} tooltip="Home" iconSrc={HomeIC} />
-              <SidebarAvatar active={tabId === 'dm'} onClick={() => changeTab('dm')} tooltip="People" iconSrc={UserIC} />
-              <SidebarAvatar onClick={() => openPublicChannels()} tooltip="Public channels" iconSrc={HashSearchIC} />
+              <SidebarAvatar
+                active={selectedTab === cons.tabs.HOME}
+                onClick={() => selectTab(cons.tabs.HOME)}
+                tooltip="Home"
+                iconSrc={HomeIC}
+                isUnread={homeNoti !== null}
+                notificationCount={homeNoti !== null ? abbreviateNumber(homeNoti.total) : 0}
+                isAlert={homeNoti?.highlight > 0}
+              />
+              <SidebarAvatar
+                active={selectedTab === cons.tabs.DIRECTS}
+                onClick={() => selectTab(cons.tabs.DIRECTS)}
+                tooltip="People"
+                iconSrc={UserIC}
+                isUnread={dmsNoti !== null}
+                notificationCount={dmsNoti !== null ? abbreviateNumber(dmsNoti.total) : 0}
+                isAlert={dmsNoti?.highlight > 0}
+              />
+              <SidebarAvatar onClick={() => openPublicRooms()} tooltip="Public rooms" iconSrc={HashSearchIC} />
             </div>
             <div className="sidebar-divider" />
-            <div className="space-container" />
+            <div className="space-container">
+              {
+                [...roomList.spaceShortcut].map((shortcut) => {
+                  const sRoomId = shortcut;
+                  const room = mx.getRoom(sRoomId);
+                  return (
+                    <SidebarAvatar
+                      active={selectedTab === sRoomId}
+                      key={sRoomId}
+                      tooltip={room.name}
+                      bgColor={colorMXID(room.roomId)}
+                      imageSrc={room.getAvatarUrl(initMatrix.matrixClient.baseUrl, 42, 42, 'crop') || null}
+                      text={room.name}
+                      isUnread={notifications.hasNoti(sRoomId)}
+                      notificationCount={abbreviateNumber(notifications.getTotalNoti(sRoomId))}
+                      isAlert={notifications.getHighlightNoti(sRoomId) !== 0}
+                      onClick={() => selectTab(shortcut)}
+                    />
+                  );
+                })
+              }
+            </div>
           </div>
         </ScrollView>
       </div>
@@ -97,7 +208,9 @@ function SideBar({ tabId, changeTab }) {
         <div className="sticky-container">
           { totalInvites !== 0 && (
             <SidebarAvatar
-              notifyCount={totalInvites}
+              isUnread
+              notificationCount={totalInvites}
+              isAlert
               onClick={() => openInviteList()}
               tooltip="Invites"
               iconSrc={InviteIC}
@@ -110,9 +223,4 @@ function SideBar({ tabId, changeTab }) {
   );
 }
 
-SideBar.propTypes = {
-  tabId: PropTypes.string.isRequired,
-  changeTab: PropTypes.func.isRequired,
-};
-
 export default SideBar;

src/app/organisms/navigation/SideBar.scss

@@ -39,13 +39,12 @@
     height: 8px;
 
     background: transparent;
-    // background-image: linear-gradient(to top,  var(--bg-surface-low), transparent);
-    // It produce bug in safari
-    // To fix it, we have to set the color as a fully transparent version of that exact color. like:
-    // background-image: linear-gradient(to top,  rgb(255, 255, 255), rgba(255, 255, 255, 0));
-    // TODO: fix this bug while implementing spaces
+    background-image: linear-gradient(
+      to top,
+      var(--bg-surface-low),
+      var(--bg-surface-low-transparent));
     position: sticky;
-    bottom: 0;
+    bottom: -1px;
     left: 0;
   }
 }

src/app/organisms/navigation/common.js

@@ -0,0 +1,21 @@
+import initMatrix from '../../../client/initMatrix';
+
+function AtoZ(aId, bId) {
+  let aName = initMatrix.matrixClient.getRoom(aId).name;
+  let bName = initMatrix.matrixClient.getRoom(bId).name;
+
+  // remove "#" from the room name
+  // To ignore it in sorting
+  aName = aName.replaceAll('#', '');
+  bName = bName.replaceAll('#', '');
+
+  if (aName.toLowerCase() < bName.toLowerCase()) {
+    return -1;
+  }
+  if (aName.toLowerCase() > bName.toLowerCase()) {
+    return 1;
+  }
+  return 0;
+}
+
+export { AtoZ };

src/app/organisms/profile-editor/ProfileEditor.jsx

@@ -0,0 +1,95 @@
+import React, { useState, useEffect, useRef } from 'react';
+import PropTypes from 'prop-types';
+
+import initMatrix from '../../../client/initMatrix';
+import colorMXID from '../../../util/colorMXID';
+
+import Button from '../../atoms/button/Button';
+import ImageUpload from '../../molecules/image-upload/ImageUpload';
+import Input from '../../atoms/input/Input';
+
+import './ProfileEditor.scss';
+
+// TODO Fix bug that prevents 'Save' button from enabling up until second changed.
+function ProfileEditor({
+  userId,
+}) {
+  const mx = initMatrix.matrixClient;
+  const displayNameRef = useRef(null);
+  const bgColor = colorMXID(userId);
+  const [avatarSrc, setAvatarSrc] = useState(null);
+  const [disabled, setDisabled] = useState(true);
+
+  let username = mx.getUser(mx.getUserId()).displayName;
+
+  useEffect(() => {
+    mx.getProfileInfo(mx.getUserId()).then((info) => {
+      setAvatarSrc(info.avatar_url ? mx.mxcUrlToHttp(info.avatar_url, 80, 80, 'crop') : null);
+    });
+  }, [userId]);
+
+  // Sets avatar URL and updates the avatar component in profile editor to reflect new upload
+  function handleAvatarUpload(url) {
+    if (url === null) {
+      if (confirm('Are you sure you want to remove avatar?')) {
+        mx.setAvatarUrl('');
+        setAvatarSrc(null);
+      }
+      return;
+    }
+    mx.setAvatarUrl(url);
+    setAvatarSrc(mx.mxcUrlToHttp(url, 80, 80, 'crop'));
+  }
+
+  function saveDisplayName() {
+    const newDisplayName = displayNameRef.current.value;
+    if (newDisplayName !== null && newDisplayName !== username) {
+      mx.setDisplayName(newDisplayName);
+      username = newDisplayName;
+      setDisabled(true);
+    }
+  }
+
+  function onDisplayNameInputChange() {
+    setDisabled(username === displayNameRef.current.value || displayNameRef.current.value == null);
+  }
+  function cancelDisplayNameChanges() {
+    displayNameRef.current.value = username;
+    onDisplayNameInputChange();
+  }
+
+  return (
+    <form
+      className="profile-editor"
+      onSubmit={(e) => { e.preventDefault(); saveDisplayName(); }}
+    >
+      <ImageUpload
+        text={username}
+        bgColor={bgColor}
+        imageSrc={avatarSrc}
+        onUpload={handleAvatarUpload}
+        onRequestRemove={() => handleAvatarUpload(null)}
+      />
+      <div className="profile-editor__input-wrapper">
+        <Input
+          label={`Display name of ${mx.getUserId()}`}
+          onChange={onDisplayNameInputChange}
+          value={mx.getUser(mx.getUserId()).displayName}
+          forwardRef={displayNameRef}
+        />
+        <Button variant="primary" type="submit" disabled={disabled}>Save</Button>
+        <Button onClick={cancelDisplayNameChanges}>Cancel</Button>
+      </div>
+    </form>
+  );
+}
+
+ProfileEditor.defaultProps = {
+  userId: null,
+};
+
+ProfileEditor.propTypes = {
+  userId: PropTypes.string,
+};
+
+export default ProfileEditor;

src/app/organisms/profile-editor/ProfileEditor.scss

@@ -0,0 +1,30 @@
+.profile-editor {
+  display: flex;
+  align-items: flex-start;
+}
+
+.profile-editor__input-wrapper {
+  flex: 1;
+  min-width: 0;
+  margin-top: 10px;
+  
+  display: flex;
+  align-items: flex-end;
+  flex-wrap: wrap;
+
+  & > .input-container  {
+    flex: 1;
+  }
+  & > button {
+    height: 46px;
+    margin-top: var(--sp-normal);
+  }
+
+  & > * {
+    margin-left: var(--sp-normal);
+    [dir=rtl] & {
+      margin-left: 0;
+      margin-right: var(--sp-normal);
+    }
+  }
+}

src/app/organisms/profile-viewer/ProfileViewer.jsx

@@ -0,0 +1,298 @@
+import React, { useState, useEffect, useRef } from 'react';
+import PropTypes from 'prop-types';
+import './ProfileViewer.scss';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import navigation from '../../../client/state/navigation';
+import { selectRoom } from '../../../client/action/navigation';
+import * as roomActions from '../../../client/action/room';
+
+import { getUsername, getUsernameOfRoomMember, getPowerLabel } from '../../../util/matrixUtil';
+import colorMXID from '../../../util/colorMXID';
+
+import Text from '../../atoms/text/Text';
+import Chip from '../../atoms/chip/Chip';
+import IconButton from '../../atoms/button/IconButton';
+import Avatar from '../../atoms/avatar/Avatar';
+import Button from '../../atoms/button/Button';
+import Dialog from '../../molecules/dialog/Dialog';
+import SettingTile from '../../molecules/setting-tile/SettingTile';
+
+import ShieldEmptyIC from '../../../../public/res/ic/outlined/shield-empty.svg';
+import ChevronBottomIC from '../../../../public/res/ic/outlined/chevron-bottom.svg';
+import CrossIC from '../../../../public/res/ic/outlined/cross.svg';
+
+function SessionInfo({ userId }) {
+  const [devices, setDevices] = useState(null);
+  const mx = initMatrix.matrixClient;
+
+  useEffect(() => {
+    let isUnmounted = false;
+
+    async function loadDevices() {
+      try {
+        await mx.downloadKeys([userId], true);
+        const myDevices = mx.getStoredDevicesForUser(userId);
+
+        if (isUnmounted) return;
+        setDevices(myDevices);
+      } catch {
+        setDevices([]);
+      }
+    }
+    loadDevices();
+
+    return () => {
+      isUnmounted = true;
+    };
+  }, [userId]);
+
+  function renderSessionChips() {
+    return (
+      <div className="session-info__chips">
+        {devices === null && <Text variant="b3">Loading sessions...</Text>}
+        {devices?.length === 0 && <Text variant="b3">No session found.</Text>}
+        {devices !== null && (devices.map((device) => (
+          <Chip
+            key={device.deviceId}
+            iconSrc={ShieldEmptyIC}
+            text={device.getDisplayName() || device.deviceId}
+          />
+        )))}
+      </div>
+    );
+  }
+
+  return (
+    <div className="session-info">
+      <SettingTile
+        title="Sessions"
+        content={renderSessionChips()}
+      />
+    </div>
+  );
+}
+
+SessionInfo.propTypes = {
+  userId: PropTypes.string.isRequired,
+};
+
+function ProfileFooter({ roomId, userId, onRequestClose }) {
+  const [isCreatingDM, setIsCreatingDM] = useState(false);
+  const [isIgnoring, setIsIgnoring] = useState(false);
+  const [isUserIgnored, setIsUserIgnored] = useState(initMatrix.matrixClient.isUserIgnored(userId));
+
+  const isMountedRef = useRef(true);
+  const mx = initMatrix.matrixClient;
+  const room = mx.getRoom(roomId);
+  const member = room.getMember(userId);
+  const isInvitable = member?.membership !== 'join' && member?.membership !== 'ban';
+
+  const [isInviting, setIsInviting] = useState(false);
+  const [isInvited, setIsInvited] = useState(member?.membership === 'invite');
+
+  const myPowerlevel = room.getMember(mx.getUserId()).powerLevel;
+  const canIKick = room.currentState.hasSufficientPowerLevelFor('kick', myPowerlevel);
+
+  useEffect(() => () => {
+    isMountedRef.current = false;
+  }, []);
+  useEffect(() => {
+    setIsUserIgnored(initMatrix.matrixClient.isUserIgnored(userId));
+    setIsIgnoring(false);
+    setIsInviting(false);
+  }, [userId]);
+
+  async function openDM() {
+    const directIds = [...initMatrix.roomList.directs];
+
+    // Check and open if user already have a DM with userId.
+    for (let i = 0; i < directIds.length; i += 1) {
+      const dRoom = mx.getRoom(directIds[i]);
+      const roomMembers = dRoom.getMembers();
+      if (roomMembers.length <= 2 && dRoom.currentState.members[userId]) {
+        selectRoom(directIds[i]);
+        onRequestClose();
+        return;
+      }
+    }
+
+    // Create new DM
+    try {
+      setIsCreatingDM(true);
+      const result = await roomActions.create({
+        isEncrypted: true,
+        isDirect: true,
+        invite: [userId],
+      });
+
+      if (isMountedRef.current === false) return;
+      setIsCreatingDM(false);
+      selectRoom(result.room_id);
+      onRequestClose();
+    } catch {
+      setIsCreatingDM(false);
+    }
+  }
+
+  async function toggleIgnore() {
+    const ignoredUsers = mx.getIgnoredUsers();
+    const uIndex = ignoredUsers.indexOf(userId);
+    if (uIndex >= 0) {
+      if (uIndex === -1) return;
+      ignoredUsers.splice(uIndex, 1);
+    } else ignoredUsers.push(userId);
+
+    try {
+      setIsIgnoring(true);
+      await mx.setIgnoredUsers(ignoredUsers);
+
+      if (isMountedRef.current === false) return;
+      setIsUserIgnored(uIndex < 0);
+      setIsIgnoring(false);
+    } catch {
+      setIsIgnoring(false);
+    }
+  }
+
+  async function toggleInvite() {
+    try {
+      setIsInviting(true);
+      let isInviteSent = false;
+      if (isInvited) await roomActions.kick(roomId, userId);
+      else {
+        await roomActions.invite(roomId, userId);
+        isInviteSent = true;
+      }
+      if (isMountedRef.current === false) return;
+      setIsInvited(isInviteSent);
+      setIsInviting(false);
+    } catch {
+      setIsInviting(false);
+    }
+  }
+
+  return (
+    <div className="profile-viewer__buttons">
+      <Button
+        variant="primary"
+        onClick={openDM}
+        disabled={isCreatingDM}
+      >
+        {isCreatingDM ? 'Creating room...' : 'Message'}
+      </Button>
+      { member?.membership === 'join' && <Button>Mention</Button>}
+      { (isInvited ? canIKick : room.canInvite(mx.getUserId())) && isInvitable && (
+        <Button
+          onClick={toggleInvite}
+          disabled={isInviting}
+        >
+          {
+            isInvited
+              ? `${isInviting ? 'Disinviting...' : 'Disinvite'}`
+              : `${isInviting ? 'Inviting...' : 'Invite'}`
+          }
+        </Button>
+      )}
+      <Button
+        variant={isUserIgnored ? 'positive' : 'danger'}
+        onClick={toggleIgnore}
+        disabled={isIgnoring}
+      >
+        {
+          isUserIgnored
+            ? `${isIgnoring ? 'Unignoring...' : 'Unignore'}`
+            : `${isIgnoring ? 'Ignoring...' : 'Ignore'}`
+        }
+      </Button>
+    </div>
+  );
+}
+ProfileFooter.propTypes = {
+  roomId: PropTypes.string.isRequired,
+  userId: PropTypes.string.isRequired,
+  onRequestClose: PropTypes.func.isRequired,
+};
+
+function ProfileViewer() {
+  const [isOpen, setIsOpen] = useState(false);
+  const [roomId, setRoomId] = useState(null);
+  const [userId, setUserId] = useState(null);
+
+  const mx = initMatrix.matrixClient;
+  const room = roomId ? mx.getRoom(roomId) : null;
+  let username = '';
+  if (room !== null) {
+    const roomMember = room.getMember(userId);
+    if (roomMember) username = getUsernameOfRoomMember(roomMember);
+    else username = getUsername(userId);
+  }
+
+  function loadProfile(uId, rId) {
+    setIsOpen(true);
+    setUserId(uId);
+    setRoomId(rId);
+  }
+
+  useEffect(() => {
+    navigation.on(cons.events.navigation.PROFILE_VIEWER_OPENED, loadProfile);
+    return () => {
+      navigation.removeListener(cons.events.navigation.PROFILE_VIEWER_OPENED, loadProfile);
+    };
+  }, []);
+
+  useEffect(() => {
+    if (isOpen) return;
+    setUserId(null);
+    setRoomId(null);
+  }, [isOpen]);
+
+  function renderProfile() {
+    const member = room.getMember(userId) || mx.getUser(userId) || {};
+    const avatarMxc = member.getMxcAvatarUrl?.() || member.avatarUrl;
+
+    return (
+      <div className="profile-viewer">
+        <div className="profile-viewer__user">
+          <Avatar
+            imageSrc={!avatarMxc ? null : mx.mxcUrlToHttp(avatarMxc, 80, 80, 'crop')}
+            text={username}
+            bgColor={colorMXID(userId)}
+            size="large"
+          />
+          <div className="profile-viewer__user__info">
+            <Text variant="s1">{username}</Text>
+            <Text variant="b2">{userId}</Text>
+          </div>
+          <div className="profile-viewer__user__role">
+            <Text variant="b3">Role</Text>
+            <Button iconSrc={ChevronBottomIC}>{getPowerLabel(member.powerLevel) || 'Member'}</Button>
+          </div>
+        </div>
+        <SessionInfo userId={userId} />
+        { userId !== mx.getUserId() && (
+          <ProfileFooter
+            roomId={roomId}
+            userId={userId}
+            onRequestClose={() => setIsOpen(false)}
+          />
+        )}
+      </div>
+    );
+  }
+
+  return (
+    <Dialog
+      className="profile-viewer__dialog"
+      isOpen={isOpen}
+      title={`${username} in ${room?.name ?? ''}`}
+      onRequestClose={() => setIsOpen(false)}
+      contentOptions={<IconButton src={CrossIC} onClick={() => setIsOpen(false)} tooltip="Close" />}
+    >
+      {isOpen && renderProfile()}
+    </Dialog>
+  );
+}
+
+export default ProfileViewer;

src/app/organisms/profile-viewer/ProfileViewer.scss

@@ -0,0 +1,89 @@
+.profile-viewer__dialog {
+  & .dialog__content__wrapper {
+    position: relative;
+  }
+  & .dialog__content-container {
+    padding: var(--sp-normal);
+    padding-bottom: 89px;
+    padding-right: var(--sp-extra-tight);
+    [dir=rtl] & {
+      padding-right: var(--sp-normal);
+      padding-left: var(--sp-extra-tight);
+    }
+  }
+}
+
+.profile-viewer {
+  &__user {
+    display: flex;
+    padding-bottom: var(--sp-normal);
+    border-bottom: 1px solid var(--bg-surface-border);
+
+    &__info {
+      align-self: end;
+      flex: 1;
+      min-width: 0;
+
+      margin: 0 var(--sp-normal);
+
+      & .text-s1 {
+        font-weight: 500;
+      }
+      & .text {
+        white-space: pre-wrap;
+        word-break: break-word;
+      }
+    }
+    &__role {
+      align-self: end;
+      & > .text {
+        margin-bottom: var(--sp-ultra-tight);
+      }
+    }
+  }
+  
+  & .session-info {
+    margin-top: var(--sp-normal);
+  }
+
+  &__buttons {
+    position: absolute;
+    left: 0;
+    bottom: 0;
+    
+    width: 100%;
+    padding: var(--sp-normal);
+    background-color: var(--bg-surface);
+    border-top: 1px solid var(--bg-surface-border);
+    display: flex;
+
+    & > *:nth-child(2n) {
+      margin: 0 var(--sp-normal)
+    }
+    & > *:last-child {
+      margin-left: auto;
+      [dir=rtl] & {
+        margin-left: 0;
+        margin-right: auto;
+      }
+    }
+  }
+}
+
+.session-info {
+  & .setting-tile__title .text {
+    color: var(--tc-surface-high);
+  }
+  &__chips {
+    padding-top: var(--sp-ultra-tight);
+    & .chip {
+      margin: {
+        top: var(--sp-extra-tight);
+        right: var(--sp-extra-tight);
+      }
+      [dir=rtl] & {
+        margin: 0 0 var(--sp-extra-tight) var(--sp-extra-tight);
+      }
+    }
+  } 
+}

src/app/organisms/public-rooms/PublicRooms.jsx

@@ -1,6 +1,6 @@
 import React, { useState, useEffect, useRef } from 'react';
 import PropTypes from 'prop-types';
-import './PublicChannels.scss';
+import './PublicRooms.scss';
 
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
@@ -13,7 +13,7 @@ import IconButton from '../../atoms/button/IconButton';
 import Spinner from '../../atoms/spinner/Spinner';
 import Input from '../../atoms/input/Input';
 import PopupWindow from '../../molecules/popup-window/PopupWindow';
-import ChannelTile from '../../molecules/channel-tile/ChannelTile';
+import RoomTile from '../../molecules/room-tile/RoomTile';
 
 import CrossIC from '../../../../public/res/ic/outlined/cross.svg';
 import HashSearchIC from '../../../../public/res/ic/outlined/hash-search.svg';
@@ -53,7 +53,7 @@ function TryJoinWithAlias({ alias, onRequestClose }) {
     } catch (e) {
       setStatus({
         isJoining: false,
-        error: `Unable to join ${alias}. Either channel is private or doesn't exist.`,
+        error: `Unable to join ${alias}. Either room is private or doesn't exist.`,
         roomId: null,
         tempRoomId: null,
       });
@@ -84,38 +84,38 @@ TryJoinWithAlias.propTypes = {
   onRequestClose: PropTypes.func.isRequired,
 };
 
-function PublicChannels({ isOpen, searchTerm, onRequestClose }) {
+function PublicRooms({ isOpen, searchTerm, onRequestClose }) {
   const [isSearching, updateIsSearching] = useState(false);
   const [isViewMore, updateIsViewMore] = useState(false);
-  const [publicChannels, updatePublicChannels] = useState([]);
+  const [publicRooms, updatePublicRooms] = useState([]);
   const [nextBatch, updateNextBatch] = useState(undefined);
   const [searchQuery, updateSearchQuery] = useState({});
-  const [joiningChannels, updateJoiningChannels] = useState(new Set());
+  const [joiningRooms, updateJoiningRooms] = useState(new Set());
 
-  const channelNameRef = useRef(null);
+  const roomNameRef = useRef(null);
   const hsRef = useRef(null);
   const userId = initMatrix.matrixClient.getUserId();
 
-  async function searchChannels(viewMore) {
-    let inputChannelName = channelNameRef?.current?.value || searchTerm;
+  async function searchRooms(viewMore) {
+    let inputRoomName = roomNameRef?.current?.value || searchTerm;
     let isInputAlias = false;
-    if (typeof inputChannelName === 'string') {
-      isInputAlias = inputChannelName[0] === '#' && inputChannelName.indexOf(':') > 1;
+    if (typeof inputRoomName === 'string') {
+      isInputAlias = inputRoomName[0] === '#' && inputRoomName.indexOf(':') > 1;
     }
-    const hsFromAlias = (isInputAlias) ? inputChannelName.slice(inputChannelName.indexOf(':') + 1) : null;
+    const hsFromAlias = (isInputAlias) ? inputRoomName.slice(inputRoomName.indexOf(':') + 1) : null;
     let inputHs = hsFromAlias || hsRef?.current?.value;
 
     if (typeof inputHs !== 'string') inputHs = userId.slice(userId.indexOf(':') + 1);
-    if (typeof inputChannelName !== 'string') inputChannelName = '';
+    if (typeof inputRoomName !== 'string') inputRoomName = '';
 
     if (isSearching) return;
     if (viewMore !== true
-      && inputChannelName === searchQuery.name
+      && inputRoomName === searchQuery.name
       && inputHs === searchQuery.homeserver
     ) return;
 
     updateSearchQuery({
-      name: inputChannelName,
+      name: inputRoomName,
       homeserver: inputHs,
     });
     if (isViewMore !== viewMore) updateIsViewMore(viewMore);
@@ -128,26 +128,32 @@ function PublicChannels({ isOpen, searchTerm, onRequestClose }) {
         since: viewMore ? nextBatch : undefined,
         include_all_networks: true,
         filter: {
-          generic_search_term: inputChannelName,
+          generic_search_term: inputRoomName,
         },
       });
 
-      const totalChannels = viewMore ? publicChannels.concat(result.chunk) : result.chunk;
-      updatePublicChannels(totalChannels);
+      const totalRooms = viewMore ? publicRooms.concat(result.chunk) : result.chunk;
+      updatePublicRooms(totalRooms);
       updateNextBatch(result.next_batch);
       updateIsSearching(false);
       updateIsViewMore(false);
-      if (totalChannels.length === 0) {
+      if (totalRooms.length === 0) {
         updateSearchQuery({
-          error: `No result found for "${inputChannelName}" on ${inputHs}`,
-          alias: isInputAlias ? inputChannelName : null,
+          error: inputRoomName === ''
+            ? `No public rooms on ${inputHs}`
+            : `No result found for "${inputRoomName}" on ${inputHs}`,
+          alias: isInputAlias ? inputRoomName : null,
         });
       }
     } catch (e) {
-      updatePublicChannels([]);
+      updatePublicRooms([]);
+      let err = 'Something went wrong!';
+      if (e?.httpStatus >= 400 && e?.httpStatus < 500) {
+        err = e.message;
+      }
       updateSearchQuery({
-        error: 'Something went wrong!',
-        alias: isInputAlias ? inputChannelName : null,
+        error: err,
+        alias: isInputAlias ? inputRoomName : null,
       });
       updateIsSearching(false);
       updateNextBatch(undefined);
@@ -156,13 +162,13 @@ function PublicChannels({ isOpen, searchTerm, onRequestClose }) {
   }
 
   useEffect(() => {
-    if (isOpen) searchChannels();
+    if (isOpen) searchRooms();
   }, [isOpen]);
 
   function handleOnRoomAdded(roomId) {
-    if (joiningChannels.has(roomId)) {
-      joiningChannels.delete(roomId);
-      updateJoiningChannels(new Set(Array.from(joiningChannels)));
+    if (joiningRooms.has(roomId)) {
+      joiningRooms.delete(roomId);
+      updateJoiningRooms(new Set(Array.from(joiningRooms)));
     }
   }
   useEffect(() => {
@@ -170,36 +176,36 @@ function PublicChannels({ isOpen, searchTerm, onRequestClose }) {
     return () => {
       initMatrix.roomList.removeListener(cons.events.roomList.ROOM_JOINED, handleOnRoomAdded);
     };
-  }, [joiningChannels]);
+  }, [joiningRooms]);
 
-  function handleViewChannel(roomId) {
+  function handleViewRoom(roomId) {
     selectRoom(roomId);
     onRequestClose();
   }
 
-  function joinChannel(roomId) {
-    joiningChannels.add(roomId);
-    updateJoiningChannels(new Set(Array.from(joiningChannels)));
-    roomActions.join(roomId, false);
+  function joinRoom(roomIdOrAlias) {
+    joiningRooms.add(roomIdOrAlias);
+    updateJoiningRooms(new Set(Array.from(joiningRooms)));
+    roomActions.join(roomIdOrAlias, false);
   }
 
-  function renderChannelList(channels) {
-    return channels.map((channel) => {
-      const alias = typeof channel.canonical_alias === 'string' ? channel.canonical_alias : channel.room_id;
-      const name = typeof channel.name === 'string' ? channel.name : alias;
-      const isJoined = initMatrix.roomList.rooms.has(channel.room_id);
+  function renderRoomList(rooms) {
+    return rooms.map((room) => {
+      const alias = typeof room.canonical_alias === 'string' ? room.canonical_alias : room.room_id;
+      const name = typeof room.name === 'string' ? room.name : alias;
+      const isJoined = initMatrix.roomList.rooms.has(room.room_id);
       return (
-        <ChannelTile
-          key={channel.room_id}
-          avatarSrc={typeof channel.avatar_url === 'string' ? initMatrix.matrixClient.mxcUrlToHttp(channel.avatar_url, 42, 42, 'crop') : null}
+        <RoomTile
+          key={room.room_id}
+          avatarSrc={typeof room.avatar_url === 'string' ? initMatrix.matrixClient.mxcUrlToHttp(room.avatar_url, 42, 42, 'crop') : null}
           name={name}
           id={alias}
-          memberCount={channel.num_joined_members}
-          desc={typeof channel.topic === 'string' ? channel.topic : null}
+          memberCount={room.num_joined_members}
+          desc={typeof room.topic === 'string' ? room.topic : null}
           options={(
             <>
-              {isJoined && <Button onClick={() => handleViewChannel(channel.room_id)}>Open</Button>}
-              {!isJoined && (joiningChannels.has(channel.room_id) ? <Spinner size="small" /> : <Button onClick={() => joinChannel(channel.room_id)} variant="primary">Join</Button>)}
+              {isJoined && <Button onClick={() => handleViewRoom(room.room_id)}>Open</Button>}
+              {!isJoined && (joiningRooms.has(room.room_id) ? <Spinner size="small" /> : <Button onClick={() => joinRoom(room.aliases?.[0] || room.room_id)} variant="primary">Join</Button>)}
             </>
           )}
         />
@@ -210,26 +216,26 @@ function PublicChannels({ isOpen, searchTerm, onRequestClose }) {
   return (
     <PopupWindow
       isOpen={isOpen}
-      title="Public channels"
+      title="Public rooms"
       contentOptions={<IconButton src={CrossIC} onClick={onRequestClose} tooltip="Close" />}
       onRequestClose={onRequestClose}
     >
-      <div className="public-channels">
-        <form className="public-channels__form" onSubmit={(e) => { e.preventDefault(); searchChannels(); }}>
-          <div className="public-channels__input-wrapper">
-            <Input value={searchTerm} forwardRef={channelNameRef} label="Channel name or alias" />
+      <div className="public-rooms">
+        <form className="public-rooms__form" onSubmit={(e) => { e.preventDefault(); searchRooms(); }}>
+          <div className="public-rooms__input-wrapper">
+            <Input value={searchTerm} forwardRef={roomNameRef} label="Room name or alias" />
             <Input forwardRef={hsRef} value={userId.slice(userId.indexOf(':') + 1)} label="Homeserver" required />
           </div>
           <Button disabled={isSearching} iconSrc={HashSearchIC} variant="primary" type="submit">Search</Button>
         </form>
-        <div className="public-channels__search-status">
+        <div className="public-rooms__search-status">
           {
             typeof searchQuery.name !== 'undefined' && isSearching && (
               searchQuery.name === ''
                 ? (
                   <div className="flex--center">
                     <Spinner size="small" />
-                    <Text variant="b2">{`Loading public channels from ${searchQuery.homeserver}...`}</Text>
+                    <Text variant="b2">{`Loading public rooms from ${searchQuery.homeserver}...`}</Text>
                   </div>
                 )
                 : (
@@ -243,28 +249,28 @@ function PublicChannels({ isOpen, searchTerm, onRequestClose }) {
           {
             typeof searchQuery.name !== 'undefined' && !isSearching && (
               searchQuery.name === ''
-                ? <Text variant="b2">{`Public channels on ${searchQuery.homeserver}.`}</Text>
+                ? <Text variant="b2">{`Public rooms on ${searchQuery.homeserver}.`}</Text>
                 : <Text variant="b2">{`Search result for "${searchQuery.name}" on ${searchQuery.homeserver}.`}</Text>
             )
           }
           { searchQuery.error && (
             <>
-              <Text className="public-channels__search-error" variant="b2">{searchQuery.error}</Text>
+              <Text className="public-rooms__search-error" variant="b2">{searchQuery.error}</Text>
               {typeof searchQuery.alias === 'string' && (
                 <TryJoinWithAlias onRequestClose={onRequestClose} alias={searchQuery.alias} />
               )}
             </>
           )}
         </div>
-        { publicChannels.length !== 0 && (
-          <div className="public-channels__content">
-            { renderChannelList(publicChannels) }
+        { publicRooms.length !== 0 && (
+          <div className="public-rooms__content">
+            { renderRoomList(publicRooms) }
           </div>
         )}
-        { publicChannels.length !== 0 && publicChannels.length % SEARCH_LIMIT === 0 && (
-          <div className="public-channels__view-more">
+        { publicRooms.length !== 0 && publicRooms.length % SEARCH_LIMIT === 0 && (
+          <div className="public-rooms__view-more">
             { isViewMore !== true && (
-              <Button onClick={() => searchChannels(true)}>View more</Button>
+              <Button onClick={() => searchRooms(true)}>View more</Button>
             )}
             { isViewMore && <Spinner /> }
           </div>
@@ -274,14 +280,14 @@ function PublicChannels({ isOpen, searchTerm, onRequestClose }) {
   );
 }
 
-PublicChannels.defaultProps = {
+PublicRooms.defaultProps = {
   searchTerm: undefined,
 };
 
-PublicChannels.propTypes = {
+PublicRooms.propTypes = {
   isOpen: PropTypes.bool.isRequired,
   searchTerm: PropTypes.string,
   onRequestClose: PropTypes.func.isRequired,
 };
 
-export default PublicChannels;
+export default PublicRooms;

src/app/organisms/public-rooms/PublicRooms.scss

@@ -1,4 +1,4 @@
-.public-channels {
+.public-rooms {
   margin: 0 var(--sp-normal);
   margin-right: var(--sp-extra-tight);
   margin-top: var(--sp-extra-tight);
@@ -75,7 +75,7 @@
     }
   }
   
-  & .channel-tile {
+  & .room-tile {
     margin-top: var(--sp-normal);
     &__options {
       align-self: flex-end;

src/app/organisms/pw/Dialogs.jsx

@@ -0,0 +1,15 @@
+import React from 'react';
+
+import ReadReceipts from '../read-receipts/ReadReceipts';
+import ProfileViewer from '../profile-viewer/ProfileViewer';
+
+function Dialogs() {
+  return (
+    <>
+      <ReadReceipts />
+      <ProfileViewer />
+    </>
+  );
+}
+
+export default Dialogs;

src/app/organisms/pw/Windows.jsx

@@ -4,17 +4,17 @@ import cons from '../../../client/state/cons';
 import navigation from '../../../client/state/navigation';
 
 import InviteList from '../invite-list/InviteList';
-import PublicChannels from '../public-channels/PublicChannels';
-import CreateChannel from '../create-channel/CreateChannel';
+import PublicRooms from '../public-rooms/PublicRooms';
+import CreateRoom from '../create-room/CreateRoom';
 import InviteUser from '../invite-user/InviteUser';
 import Settings from '../settings/Settings';
 
 function Windows() {
   const [isInviteList, changeInviteList] = useState(false);
-  const [publicChannels, changePublicChannels] = useState({
+  const [publicRooms, changePublicRooms] = useState({
     isOpen: false, searchTerm: undefined,
   });
-  const [isCreateChannel, changeCreateChannel] = useState(false);
+  const [isCreateRoom, changeCreateRoom] = useState(false);
   const [inviteUser, changeInviteUser] = useState({
     isOpen: false, roomId: undefined, term: undefined,
   });
@@ -23,14 +23,14 @@ function Windows() {
   function openInviteList() {
     changeInviteList(true);
   }
-  function openPublicChannels(searchTerm) {
-    changePublicChannels({
+  function openPublicRooms(searchTerm) {
+    changePublicRooms({
       isOpen: true,
       searchTerm,
     });
   }
-  function openCreateChannel() {
-    changeCreateChannel(true);
+  function openCreateRoom() {
+    changeCreateRoom(true);
   }
   function openInviteUser(roomId, searchTerm) {
     changeInviteUser({
@@ -45,14 +45,14 @@ function Windows() {
 
   useEffect(() => {
     navigation.on(cons.events.navigation.INVITE_LIST_OPENED, openInviteList);
-    navigation.on(cons.events.navigation.PUBLIC_CHANNELS_OPENED, openPublicChannels);
-    navigation.on(cons.events.navigation.CREATE_CHANNEL_OPENED, openCreateChannel);
+    navigation.on(cons.events.navigation.PUBLIC_ROOMS_OPENED, openPublicRooms);
+    navigation.on(cons.events.navigation.CREATE_ROOM_OPENED, openCreateRoom);
     navigation.on(cons.events.navigation.INVITE_USER_OPENED, openInviteUser);
     navigation.on(cons.events.navigation.SETTINGS_OPENED, openSettings);
     return () => {
       navigation.removeListener(cons.events.navigation.INVITE_LIST_OPENED, openInviteList);
-      navigation.removeListener(cons.events.navigation.PUBLIC_CHANNELS_OPENED, openPublicChannels);
-      navigation.removeListener(cons.events.navigation.CREATE_CHANNEL_OPENED, openCreateChannel);
+      navigation.removeListener(cons.events.navigation.PUBLIC_ROOMS_OPENED, openPublicRooms);
+      navigation.removeListener(cons.events.navigation.CREATE_ROOM_OPENED, openCreateRoom);
       navigation.removeListener(cons.events.navigation.INVITE_USER_OPENED, openInviteUser);
       navigation.removeListener(cons.events.navigation.SETTINGS_OPENED, openSettings);
     };
@@ -64,14 +64,14 @@ function Windows() {
         isOpen={isInviteList}
         onRequestClose={() => changeInviteList(false)}
       />
-      <PublicChannels
-        isOpen={publicChannels.isOpen}
-        searchTerm={publicChannels.searchTerm}
-        onRequestClose={() => changePublicChannels({ isOpen: false, searchTerm: undefined })}
+      <PublicRooms
+        isOpen={publicRooms.isOpen}
+        searchTerm={publicRooms.searchTerm}
+        onRequestClose={() => changePublicRooms({ isOpen: false, searchTerm: undefined })}
       />
-      <CreateChannel
-        isOpen={isCreateChannel}
-        onRequestClose={() => changeCreateChannel(false)}
+      <CreateRoom
+        isOpen={isCreateRoom}
+        onRequestClose={() => changeCreateRoom(false)}
       />
       <InviteUser
         isOpen={inviteUser.isOpen}

src/app/organisms/read-receipts/ReadReceipts.jsx

@@ -0,0 +1,87 @@
+import React, { useState, useEffect } from 'react';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import navigation from '../../../client/state/navigation';
+import { getUsername, getUsernameOfRoomMember } from '../../../util/matrixUtil';
+import colorMXID from '../../../util/colorMXID';
+
+import IconButton from '../../atoms/button/IconButton';
+import PeopleSelector from '../../molecules/people-selector/PeopleSelector';
+import Dialog from '../../molecules/dialog/Dialog';
+
+import CrossIC from '../../../../public/res/ic/outlined/cross.svg';
+import { openProfileViewer } from '../../../client/action/navigation';
+
+function ReadReceipts() {
+  const [isOpen, setIsOpen] = useState(false);
+  const [roomId, setRoomId] = useState(null);
+  const [readReceipts, setReadReceipts] = useState([]);
+
+  function loadReadReceipts(myRoomId, eventId) {
+    const mx = initMatrix.matrixClient;
+    const room = mx.getRoom(myRoomId);
+    const { timeline } = room;
+    const myReadReceipts = [];
+
+    const myEventIndex = timeline.findIndex((mEvent) => mEvent.getId() === eventId);
+
+    for (let eventIndex = myEventIndex; eventIndex < timeline.length; eventIndex += 1) {
+      myReadReceipts.push(...room.getReceiptsForEvent(timeline[eventIndex]));
+    }
+
+    setReadReceipts(myReadReceipts);
+    setRoomId(myRoomId);
+    setIsOpen(true);
+  }
+
+  useEffect(() => {
+    navigation.on(cons.events.navigation.READRECEIPTS_OPENED, loadReadReceipts);
+    return () => {
+      navigation.removeListener(cons.events.navigation.READRECEIPTS_OPENED, loadReadReceipts);
+    };
+  }, []);
+
+  useEffect(() => {
+    if (isOpen === false) {
+      setRoomId(null);
+      setReadReceipts([]);
+    }
+  }, [isOpen]);
+
+  function renderPeople(receipt) {
+    const room = initMatrix.matrixClient.getRoom(roomId);
+    const member = room.getMember(receipt.userId);
+    const getUserDisplayName = (userId) => {
+      if (room?.getMember(userId)) return getUsernameOfRoomMember(room.getMember(userId));
+      return getUsername(userId);
+    };
+    return (
+      <PeopleSelector
+        key={receipt.userId}
+        onClick={() => {
+          setIsOpen(false);
+          openProfileViewer(receipt.userId, roomId);
+        }}
+        avatarSrc={member?.getAvatarUrl(initMatrix.matrixClient.baseUrl, 24, 24, 'crop')}
+        name={getUserDisplayName(receipt.userId)}
+        color={colorMXID(receipt.userId)}
+      />
+    );
+  }
+
+  return (
+    <Dialog
+      isOpen={isOpen}
+      title="Seen by"
+      onRequestClose={() => setIsOpen(false)}
+      contentOptions={<IconButton src={CrossIC} onClick={() => setIsOpen(false)} tooltip="Close" />}
+    >
+      {
+        readReceipts.map(renderPeople)
+      }
+    </Dialog>
+  );
+}
+
+export default ReadReceipts;