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/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

@@ -1,4 +1,6 @@
 experiment
 dist
 node_modules
-devAssets
+devAssets
+
+.DS_Store

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": "1.2.0",
+  "version": "1.5.1",
   "description": "Yet another matrix client",
   "main": "index.js",
   "engines": {
@@ -22,8 +22,10 @@
     "dateformat": "^4.5.1",
     "emojibase-data": "^6.2.0",
     "flux": "^4.0.1",
+    "formik": "^2.2.9",
     "html-react-parser": "^1.2.7",
-    "linkifyjs": "^3.0.0-beta.3",
+    "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",
@@ -41,7 +43,7 @@
     "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",
@@ -71,9 +73,9 @@
     "stream-browserify": "^3.0.0",
     "style-loader": "^2.0.0",
     "util": "^0.12.4",
-    "webpack": "^5.28.0",
-    "webpack-cli": "^4.5.0",
-    "webpack-dev-server": "^3.11.2",
+    "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">
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+	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 @@
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+<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
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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>
+</svg>

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

@@ -0,0 +1,12 @@
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+</svg>

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

@@ -0,0 +1,13 @@
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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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+</svg>

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

@@ -0,0 +1,12 @@
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public/res/ic/outlined/bell.svg

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-	<path d="M9,19c0,1.7,1.3,3,3,3s3-1.3,3-3H9z"/>
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public/res/ic/outlined/eye.svg

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public/res/ic/outlined/pin.svg

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

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

@@ -0,0 +1,7 @@
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+</svg>

public/res/ic/outlined/star.svg

@@ -0,0 +1,8 @@
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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"
+	 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

@@ -8,7 +8,7 @@ function NotificationBadge({ alert, content }) {
   const notificationClass = alert ? ' notification-badge--alert' : '';
   return (
     <div className={`notification-badge${notificationClass}`}>
-      {content && <Text variant="b3">{content}</Text>}
+      {content !== null && <Text variant="b3">{content}</Text>}
     </div>
   );
 }

src/app/atoms/badge/NotificationBadge.scss

@@ -2,17 +2,17 @@
   min-width: 16px;
   min-height: 8px;
   padding: 0 var(--sp-ultra-tight);
-  background-color: var(--tc-surface-low);
+  background-color: var(--bg-badge);
   border-radius: var(--bo-radius);
 
   .text {
-    color: white;
+    color: var(--tc-badge);
     text-align: center;
     font-weight: 700;
   }
 
   &--alert {
-    background-color: var(--bg-danger);
+    background-color: var(--bg-positive);
   }
 
   &:empty {

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);
@@ -31,4 +28,22 @@
   @include state.hover(var(--bg-surface-hover));
   @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

@@ -31,6 +31,7 @@ function ContextMenu({
       interactive
       arrow={false}
       maxWidth={maxWidth}
+      duration={200}
     >
       {render(isVisible ? hideMenu : showMenu)}
     </Tippy>
@@ -93,7 +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) {

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/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.scss

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

src/app/molecules/message/Message.jsx

@@ -2,7 +2,7 @@ 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';
@@ -106,10 +106,17 @@ MessageReply.propTypes = {
   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>}
@@ -121,17 +128,28 @@ 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
@@ -219,10 +237,27 @@ MessageOptions.propTypes = {
 
 function Message({
   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>
@@ -245,6 +280,7 @@ Message.defaultProps = {
   editContent: null,
   reactions: null,
   options: null,
+  msgType: 'm.text',
 };
 Message.propTypes = {
   avatar: PropTypes.node,
@@ -254,6 +290,7 @@ Message.propTypes = {
   editContent: PropTypes.node,
   reactions: PropTypes.node,
   options: PropTypes.node,
+  msgType: PropTypes.string,
 };
 
 export {

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);
@@ -159,7 +160,7 @@
   }
 
   & a {
-    word-break: break-all;
+    word-break: break-word;
   }
   &-edited {
     color: var(--tc-surface-low);
@@ -261,6 +262,16 @@
     right: unset;
   }
 }
+@media (min-width: 1620px) {
+  .message__options {
+    right: unset;
+    left: 770px;
+    [dir=rtl] {
+      left: unset;
+      right: 770px
+    }
+  }
+}
 
 // markdown formating
 .message__content {
@@ -398,4 +409,15 @@
       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';
 

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

@@ -1,8 +1,8 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import './ChannelIntro.scss';
+import './RoomIntro.scss';
 
-import Linkify from 'linkifyjs/react';
+import Linkify from 'linkify-react';
 import colorMXID from '../../../util/colorMXID';
 
 import Text from '../../atoms/text/Text';
@@ -12,27 +12,27 @@ function linkifyContent(content) {
   return <Linkify options={{ target: { url: '_blank' } }}>{content}</Linkify>;
 }
 
-function ChannelIntro({
+function RoomIntro({
   roomId, avatarSrc, name, heading, desc, time,
 }) {
   return (
-    <div className="channel-intro">
-      <Avatar imageSrc={avatarSrc} text={name.slice(0, 1)} bgColor={colorMXID(roomId)} 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 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>
   );
 }
 
-ChannelIntro.defaultProps = {
-  avatarSrc: false,
+RoomIntro.defaultProps = {
+  avatarSrc: null,
   time: null,
 };
 
-ChannelIntro.propTypes = {
+RoomIntro.propTypes = {
   roomId: PropTypes.string.isRequired,
   avatarSrc: PropTypes.oneOfType([
     PropTypes.string,
@@ -44,4 +44,4 @@ ChannelIntro.propTypes = {
   time: PropTypes.string,
 };
 
-export default ChannelIntro;
+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

@@ -1,6 +1,6 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import './ChannelSelector.scss';
+import './RoomSelector.scss';
 
 import colorMXID from '../../../util/colorMXID';
 
@@ -9,45 +9,49 @@ import Avatar from '../../atoms/avatar/Avatar';
 import NotificationBadge from '../../atoms/badge/NotificationBadge';
 import { blurOnBubbling } from '../../atoms/button/script';
 
-function ChannelSelectorWrapper({
-  isSelected, onClick, content, options,
+function RoomSelectorWrapper({
+  isSelected, isUnread, onClick, content, options,
 }) {
+  let myClass = isUnread ? ' room-selector--unread' : '';
+  myClass += isSelected ? ' room-selector--selected' : '';
   return (
-    <div className={`channel-selector${isSelected ? ' channel-selector--selected' : ''}`}>
+    <div className={`room-selector${myClass}`}>
       <button
-        className="channel-selector__content"
+        className="room-selector__content"
         type="button"
         onClick={onClick}
-        onMouseUp={(e) => blurOnBubbling(e, '.channel-selector')}
+        onMouseUp={(e) => blurOnBubbling(e, '.room-selector')}
       >
         {content}
       </button>
-      <div className="channel-selector__options">{options}</div>
+      <div className="room-selector__options">{options}</div>
     </div>
   );
 }
-ChannelSelectorWrapper.defaultProps = {
+RoomSelectorWrapper.defaultProps = {
   options: null,
 };
-ChannelSelectorWrapper.propTypes = {
+RoomSelectorWrapper.propTypes = {
   isSelected: PropTypes.bool.isRequired,
+  isUnread: PropTypes.bool.isRequired,
   onClick: PropTypes.func.isRequired,
   content: PropTypes.node.isRequired,
   options: PropTypes.node,
 };
 
-function ChannelSelector({
+function RoomSelector({
   name, roomId, imageSrc, iconSrc,
   isSelected, isUnread, notificationCount, isAlert,
   options, onClick,
 }) {
   return (
-    <ChannelSelectorWrapper
+    <RoomSelectorWrapper
       isSelected={isSelected}
+      isUnread={isUnread}
       content={(
         <>
           <Avatar
-            text={name.slice(0, 1)}
+            text={name}
             bgColor={colorMXID(roomId)}
             imageSrc={imageSrc}
             iconSrc={iconSrc}
@@ -67,22 +71,26 @@ function ChannelSelector({
     />
   );
 }
-ChannelSelector.defaultProps = {
+RoomSelector.defaultProps = {
+  isSelected: false,
   imageSrc: null,
   iconSrc: null,
   options: null,
 };
-ChannelSelector.propTypes = {
+RoomSelector.propTypes = {
   name: PropTypes.string.isRequired,
   roomId: PropTypes.string.isRequired,
   imageSrc: PropTypes.string,
   iconSrc: PropTypes.string,
-  isSelected: PropTypes.bool.isRequired,
+  isSelected: PropTypes.bool,
   isUnread: PropTypes.bool.isRequired,
-  notificationCount: PropTypes.number.isRequired,
+  notificationCount: PropTypes.oneOfType([
+    PropTypes.string,
+    PropTypes.number,
+  ]).isRequired,
   isAlert: PropTypes.bool.isRequired,
   options: PropTypes.node,
   onClick: PropTypes.func.isRequired,
 };
 
-export default ChannelSelector;
+export default RoomSelector;

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

@@ -1,25 +1,32 @@
-.channel-selector-flex {
+.room-selector-flex {
   display: flex;
   align-items: center;
 }
-.channel-selector-flexItem {
+.room-selector-flexItem {
   flex: 1;
   min-width: 0;
   min-height: 0;
 }
 
-.channel-selector {
-  @extend .channel-selector-flex;
+.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);
 
-    & .channel-selector__options {
+    & .room-selector__options {
       display: flex;
     }
   }
@@ -27,14 +34,16 @@
   @media (hover: hover) {
     &:hover {
       background-color: var(--bg-surface-hover);
-      & .channel-selector__options {
+      & .room-selector__options {
         display: flex;
       }
     }
   }
-  &:focus {
-    outline: none;
+  &:focus-within {
     background-color: var(--bg-surface-hover);
+    & button {
+      outline: none;
+    }
   }
   &:active {
     background-color: var(--bg-surface-active);
@@ -46,9 +55,9 @@
   }
 }
 
-.channel-selector__content {
-  @extend .channel-selector-flexItem;
-  @extend .channel-selector-flex;
+.room-selector__content {
+  @extend .room-selector-flexItem;
+  @extend .room-selector-flex;
   padding: 0 var(--sp-extra-tight);
   min-height: 40px;
   cursor: inherit;
@@ -58,17 +67,17 @@
   }
 
   & > .text {
-    @extend .channel-selector-flexItem;
+    @extend .room-selector-flexItem;
     margin: 0 var(--sp-extra-tight);
 
-    color: var(--tc-surface-normal);
+    color: var(--tc-surface-normal-low);
     overflow: hidden;
     white-space: nowrap;
     text-overflow: ellipsis;
   }
 }
-.channel-selector__options {
-  @extend .channel-selector-flex;
+.room-selector__options {
+  @extend .room-selector-flex;
   display: none;
   margin-right: var(--sp-ultra-tight);
 
@@ -81,7 +90,7 @@
     margin: 0 !important;
   }
 
-  & .ic-btn-surface {
+  & .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 content={notifyCount} /> }
+        { 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/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 { getUsernameOfRoomMember } 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={getUsernameOfRoomMember(member)}
-                    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

@@ -80,17 +80,17 @@ EmojiGroup.propTypes = {
 };
 
 const asyncSearch = new AsyncSearch();
-asyncSearch.setup(emojis, { keys: ['shortcode'], limit: 30 });
+asyncSearch.setup(emojis, { keys: ['shortcode'], isContain: true, limit: 40 });
 function SearchedEmoji() {
   const [searchedEmojis, setSearchedEmojis] = useState(null);
 
   function handleSearchEmoji(resultEmojis, term) {
     if (term === '' || resultEmojis.length === 0) {
       if (term === '') setSearchedEmojis(null);
-      else setSearchedEmojis([]);
+      else setSearchedEmojis({ emojis: [] });
       return;
     }
-    setSearchedEmojis(resultEmojis);
+    setSearchedEmojis({ emojis: resultEmojis });
   }
 
   useEffect(() => {
@@ -102,7 +102,7 @@ function SearchedEmoji() {
 
   if (searchedEmojis === null) return false;
 
-  return <EmojiGroup key="-1" name={searchedEmojis.length === 0 ? 'No search result found' : 'Search results'} groupEmojis={searchedEmojis} />;
+  return <EmojiGroup key="-1" name={searchedEmojis.emojis.length === 0 ? 'No search result found' : 'Search results'} groupEmojis={searchedEmojis.emojis} />;
 }
 
 function EmojiBoard({ onSelect }) {

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}

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

@@ -12,32 +12,33 @@ import { AtoZ } from './common';
 
 const drawerPostie = new Postie();
 function Directs() {
-  const { roomList } = initMatrix;
+  const { roomList, notifications } = initMatrix;
   const directIds = [...roomList.directs].sort(AtoZ);
 
   const [, forceUpdate] = useState({});
 
-  function selectorChanged(activeRoomID, prevActiveRoomId) {
+  function selectorChanged(selectedRoomId, prevSelectedRoomId) {
     if (!drawerPostie.hasTopic('selector-change')) return;
     const addresses = [];
-    if (drawerPostie.hasSubscriber('selector-change', activeRoomID)) addresses.push(activeRoomID);
-    if (drawerPostie.hasSubscriber('selector-change', prevActiveRoomId)) addresses.push(prevActiveRoomId);
+    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, activeRoomID);
+    drawerPostie.post('selector-change', addresses, selectedRoomId);
   }
 
-  function unreadChanged(roomId) {
-    if (!drawerPostie.hasTopic('unread-change')) return;
-    if (!drawerPostie.hasSubscriber('unread-change', roomId)) return;
-    drawerPostie.post('unread-change', roomId);
+  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.getActiveRoomId())
-      || rooms.has(navigation.getActiveRoomId())
-      || directs.has(navigation.getActiveRoomId()))
+      spaces.has(navigation.selectedRoomId)
+      || rooms.has(navigation.selectedRoomId)
+      || directs.has(navigation.selectedRoomId))
     ) {
       selectRoom(null);
     }
@@ -47,13 +48,11 @@ function Directs() {
   useEffect(() => {
     roomList.on(cons.events.roomList.ROOMLIST_UPDATED, roomListUpdated);
     navigation.on(cons.events.navigation.ROOM_SELECTED, selectorChanged);
-    roomList.on(cons.events.roomList.MY_RECEIPT_ARRIVED, unreadChanged);
-    roomList.on(cons.events.roomList.EVENT_ARRIVED, unreadChanged);
+    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);
-      roomList.removeListener(cons.events.roomList.MY_RECEIPT_ARRIVED, unreadChanged);
-      roomList.removeListener(cons.events.roomList.EVENT_ARRIVED, unreadChanged);
+      notifications.removeListener(cons.events.notifications.NOTI_CHANGED, notiChanged);
     };
   }, []);
 
@@ -62,6 +61,7 @@ function Directs() {
       key={id}
       roomId={id}
       drawerPostie={drawerPostie}
+      onClick={() => selectRoom(id)}
     />
   ));
 }

src/app/organisms/navigation/Drawer.jsx

@@ -1,57 +1,83 @@
 import React, { useState, useEffect } from 'react';
 import './Drawer.scss';
 
+import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import navigation from '../../../client/state/navigation';
+import { selectTab, selectSpace } from '../../../client/action/navigation';
 
+import Text from '../../atoms/text/Text';
 import ScrollView from '../../atoms/scroll/ScrollView';
 
 import DrawerHeader from './DrawerHeader';
+import DrawerBreadcrumb from './DrawerBreadcrumb';
 import Home from './Home';
 import Directs from './Directs';
 
-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 Drawer() {
-  const [activeTab, setActiveTab] = useState('home');
+  const [systemState, setSystemState] = useState(null);
+  const [selectedTab, setSelectedTab] = useState(navigation.selectedTab);
+  const [spaceId, setSpaceId] = useState(navigation.selectedSpaceId);
 
-  function onTabChanged(tabId) {
-    setActiveTab(tabId);
+  function onTabSelected(tabId) {
+    setSelectedTab(tabId);
+  }
+  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]);
+  }
+
+  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.TAB_CHANGED, onTabChanged);
+    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.TAB_CHANGED, onTabChanged);
+      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.matrixClient.on('sync', handleSystemState);
+    return () => {
+      initMatrix.matrixClient.removeListener('sync', handleSystemState);
+    };
+  }, [systemState]);
+
   return (
     <div className="drawer">
-      <DrawerHeader activeTab={activeTab} />
+      <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>
-            <div className="channels-container">
+            <div className="rooms-container">
               {
-                activeTab === 'home'
-                  ? <Home />
+                selectedTab !== cons.tabs.DIRECTS
+                  ? <Home spaceId={spaceId} />
                   : <Directs />
               }
             </div>
           </ScrollView>
         </div>
       </div>
+      { systemState !== null && (
+        <div className="drawer__state">
+          <Text>{systemState.status}</Text>
+        </div>
+      )}
     </div>
   );
 }

src/app/organisms/navigation/Drawer.scss

@@ -18,24 +18,49 @@
     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 {
+  &::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;
 
@@ -46,7 +71,7 @@
 
   }
 
-  & > .channel-selector:first-child {
+  & > .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

@@ -1,9 +1,12 @@
-import React from 'react';
+import React, { useState } from 'react';
 import PropTypes from 'prop-types';
 
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
 import {
-  openPublicChannels, openCreateChannel, openInviteUser,
+  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';
@@ -13,43 +16,71 @@ import ContextMenu, { MenuItem, MenuHeader } from '../../atoms/context-menu/Cont
 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);
 
-function DrawerHeader({ activeTab }) {
   return (
     <Header>
       <TitleWrapper>
-        <Text variant="s1">{(activeTab === 'home' ? 'Home' : 'Direct messages')}</Text>
+        <Text variant="s1">{spaceName || tabName}</Text>
       </TitleWrapper>
-      {(activeTab === 'dms')
-        ? <IconButton onClick={() => openInviteUser()} tooltip="Start DM" src={PlusIC} size="normal" />
-        : (
+      {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 channel</MenuHeader>
+                <MenuHeader>Add room</MenuHeader>
                 <MenuItem
                   iconSrc={HashPlusIC}
-                  onClick={() => { hideMenu(); openCreateChannel(); }}
+                  onClick={() => { hideMenu(); openCreateRoom(); }}
                 >
-                  Create new channel
+                  Create new room
                 </MenuItem>
                 <MenuItem
                   iconSrc={HashSearchIC}
-                  onClick={() => { hideMenu(); openPublicChannels(); }}
+                  onClick={() => { hideMenu(); openPublicRooms(); }}
                 >
-                  Add Public channel
+                  Add public room
                 </MenuItem>
               </>
             )}
-            render={(toggleMenu) => (<IconButton onClick={toggleMenu} tooltip="Add channel" src={PlusIC} size="normal" />)}
+            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 = {
-  activeTab: PropTypes.string.isRequired,
+  selectedTab: PropTypes.string.isRequired,
+  spaceId: PropTypes.string,
 };
 
 export default DrawerHeader;

src/app/organisms/navigation/Home.jsx

@@ -1,9 +1,10 @@
 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 { selectRoom } from '../../../client/action/navigation';
+import { selectSpace, selectRoom } from '../../../client/action/navigation';
 import Postie from '../../../util/Postie';
 
 import Text from '../../atoms/text/Text';
@@ -12,33 +13,46 @@ import Selector from './Selector';
 import { AtoZ } from './common';
 
 const drawerPostie = new Postie();
-function Home() {
-  const { roomList } = initMatrix;
-  const spaceIds = [...roomList.spaces].sort(AtoZ);
-  const roomIds = [...roomList.rooms].sort(AtoZ);
-
+function Home({ spaceId }) {
   const [, forceUpdate] = useState({});
+  const { roomList, notifications } = initMatrix;
+  let spaceIds = [];
+  let roomIds = [];
+  let directIds = [];
 
-  function selectorChanged(activeRoomID, prevActiveRoomId) {
+  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', activeRoomID)) addresses.push(activeRoomID);
-    if (drawerPostie.hasSubscriber('selector-change', prevActiveRoomId)) addresses.push(prevActiveRoomId);
+    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, activeRoomID);
+    drawerPostie.post('selector-change', addresses, selectedRoomId);
   }
-  function unreadChanged(roomId) {
-    if (!drawerPostie.hasTopic('unread-change')) return;
-    if (!drawerPostie.hasSubscriber('unread-change', roomId)) return;
-    drawerPostie.post('unread-change', roomId);
+  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.getActiveRoomId())
-      || rooms.has(navigation.getActiveRoomId())
-      || directs.has(navigation.getActiveRoomId()))
+      spaces.has(navigation.selectedRoomId)
+      || rooms.has(navigation.selectedRoomId)
+      || directs.has(navigation.selectedRoomId))
     ) {
       selectRoom(null);
     }
@@ -48,13 +62,11 @@ function Home() {
   useEffect(() => {
     roomList.on(cons.events.roomList.ROOMLIST_UPDATED, roomListUpdated);
     navigation.on(cons.events.navigation.ROOM_SELECTED, selectorChanged);
-    roomList.on(cons.events.roomList.MY_RECEIPT_ARRIVED, unreadChanged);
-    roomList.on(cons.events.roomList.EVENT_ARRIVED, unreadChanged);
+    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);
-      roomList.removeListener(cons.events.roomList.MY_RECEIPT_ARRIVED, unreadChanged);
-      roomList.removeListener(cons.events.roomList.EVENT_ARRIVED, unreadChanged);
+      notifications.removeListener(cons.events.notifications.NOTI_CHANGED, notiChanged);
     };
   }, []);
 
@@ -67,20 +79,38 @@ function Home() {
           roomId={id}
           isDM={false}
           drawerPostie={drawerPostie}
+          onClick={() => selectSpace(id)}
         />
       ))}
 
-      { roomIds.length !== 0 && <Text className="cat-header" variant="b3">Channels</Text> }
+      { 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/Selector.jsx

@@ -3,27 +3,36 @@ import React, { useState, useEffect } from 'react';
 import PropTypes from 'prop-types';
 
 import initMatrix from '../../../client/initMatrix';
-import { doesRoomHaveUnread } from '../../../util/matrixUtil';
-import { selectRoom } from '../../../client/action/navigation';
 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 ChannelSelector from '../../molecules/channel-selector/ChannelSelector';
+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 }) {
+function Selector({
+  roomId, isDM, drawerPostie, onClick,
+}) {
   const mx = initMatrix.matrixClient;
+  const noti = initMatrix.notifications;
   const room = mx.getRoom(roomId);
-  const imageSrc = room.getAvatarFallbackMember()?.getAvatarUrl(mx.baseUrl, 24, 24, 'crop') || null;
+  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.getActiveRoomId() === roomId);
+  const [isSelected, setIsSelected] = useState(navigation.selectedRoomId === roomId);
   const [, forceUpdate] = useState({});
 
-  function selectorChanged(activeRoomId) {
-    setIsSelected(activeRoomId === roomId);
+  function selectorChanged(selectedRoomId) {
+    setIsSelected(selectedRoomId === roomId);
   }
   function changeNotificationBadge() {
     forceUpdate({});
@@ -38,27 +47,57 @@ function Selector({ roomId, isDM, drawerPostie }) {
     };
   }, []);
 
+  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 (
-    <ChannelSelector
+    <RoomSelector
       key={roomId}
       name={room.name}
       roomId={roomId}
       imageSrc={isDM ? imageSrc : null}
-      iconSrc={
-        isDM
-          ? null
-          : (() => {
-            if (room.isSpaceRoom()) {
-              return (room.getJoinRule() === 'invite' ? SpaceLockIC : SpaceIC);
-            }
-            return (room.getJoinRule() === 'invite' ? HashLockIC : HashIC);
-          })()
-      }
+      // eslint-disable-next-line no-nested-ternary
+      iconSrc={isDM ? null : room.getJoinRule() === 'invite' ? HashLockIC : HashIC}
       isSelected={isSelected}
-      isUnread={doesRoomHaveUnread(room)}
-      notificationCount={room.getUnreadNotificationCount('total') || 0}
-      isAlert={room.getUnreadNotificationCount('highlight') !== 0}
-      onClick={() => selectRoom(roomId)}
+      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)}
+        />
+      )}
     />
   );
 }
@@ -71,6 +110,7 @@ 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

@@ -6,9 +6,10 @@ import cons from '../../../client/state/cons';
 import colorMXID from '../../../util/colorMXID';
 import logout from '../../../client/action/logout';
 import {
-  changeTab, openInviteList, openPublicChannels, openSettings,
+  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';
@@ -23,6 +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
@@ -44,10 +67,10 @@ 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}
         />
       )}
     />
@@ -55,48 +78,128 @@ function ProfileAvatarMenu() {
 }
 
 function SideBar() {
-  const totalInviteCount = () => initMatrix.roomList.inviteRooms.size
-    + initMatrix.roomList.inviteSpaces.size
-    + initMatrix.roomList.inviteDirects.size;
+  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 [activeTab, setActiveTab] = useState('home');
+  const [selectedTab, setSelectedTab] = useState(navigation.selectedTab);
+  const [, forceUpdate] = useState({});
 
-  function onTabChanged(tabId) {
-    setActiveTab(tabId);
+  function onTabSelected(tabId) {
+    setSelectedTab(tabId);
   }
   function onInviteListChange() {
     updateTotalInvites(totalInviteCount());
   }
+  function onSpaceShortcutUpdated() {
+    forceUpdate({});
+  }
+  function onNotificationChanged(roomId, total, prevTotal) {
+    if (total === prevTotal) return;
+    forceUpdate({});
+  }
 
   useEffect(() => {
-    navigation.on(cons.events.navigation.TAB_CHANGED, onTabChanged);
-    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 () => {
-      navigation.removeListener(cons.events.navigation.TAB_CHANGED, onTabChanged);
-      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={activeTab === 'home'} onClick={() => changeTab('home')} tooltip="Home" iconSrc={HomeIC} />
-              <SidebarAvatar active={activeTab === 'dms'} onClick={() => changeTab('dms')} 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>
@@ -105,7 +208,9 @@ function SideBar() {
         <div className="sticky-container">
           { totalInvites !== 0 && (
             <SidebarAvatar
-              notifyCount={totalInvites}
+              isUnread
+              notificationCount={totalInvites}
+              isAlert
               onClick={() => openInviteList()}
               tooltip="Invites"
               iconSrc={InviteIC}

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/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(roomIdOrAlias) {
-    joiningChannels.add(roomIdOrAlias);
-    updateJoiningChannels(new Set(Array.from(joiningChannels)));
+  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.aliases?.[0] || 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

@@ -1,11 +1,13 @@
 import React from 'react';
 
 import ReadReceipts from '../read-receipts/ReadReceipts';
+import ProfileViewer from '../profile-viewer/ProfileViewer';
 
 function Dialogs() {
   return (
     <>
       <ReadReceipts />
+      <ProfileViewer />
     </>
   );
 }

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

@@ -11,6 +11,7 @@ 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);
@@ -58,7 +59,10 @@ function ReadReceipts() {
     return (
       <PeopleSelector
         key={receipt.userId}
-        onClick={() => alert('Viewing profile is yet to be implemented')}
+        onClick={() => {
+          setIsOpen(false);
+          openProfileViewer(receipt.userId, roomId);
+        }}
         avatarSrc={member?.getAvatarUrl(initMatrix.matrixClient.baseUrl, 24, 24, 'crop')}
         name={getUserDisplayName(receipt.userId)}
         color={colorMXID(receipt.userId)}

src/app/organisms/room-optons/RoomOptions.jsx

@@ -0,0 +1,229 @@
+import React, { useState, useEffect, useRef } from 'react';
+import './RoomOptions.scss';
+
+import initMatrix from '../../../client/initMatrix';
+import cons from '../../../client/state/cons';
+import navigation from '../../../client/state/navigation';
+import { openInviteUser } from '../../../client/action/navigation';
+import * as roomActions from '../../../client/action/room';
+
+import ContextMenu, { MenuHeader, MenuItem } from '../../atoms/context-menu/ContextMenu';
+
+import BellIC from '../../../../public/res/ic/outlined/bell.svg';
+import BellRingIC from '../../../../public/res/ic/outlined/bell-ring.svg';
+import BellPingIC from '../../../../public/res/ic/outlined/bell-ping.svg';
+import BellOffIC from '../../../../public/res/ic/outlined/bell-off.svg';
+import AddUserIC from '../../../../public/res/ic/outlined/add-user.svg';
+import LeaveArrowIC from '../../../../public/res/ic/outlined/leave-arrow.svg';
+
+function getNotifState(roomId) {
+  const mx = initMatrix.matrixClient;
+  const pushRule = mx.getRoomPushRule('global', roomId);
+
+  if (typeof pushRule === 'undefined') {
+    const overridePushRules = mx.getAccountData('m.push_rules')?.getContent()?.global?.override;
+    if (typeof overridePushRules === 'undefined') return 0;
+
+    const isMuteOverride = overridePushRules.find((rule) => (
+      rule.rule_id === roomId
+      && rule.actions[0] === 'dont_notify'
+      && rule.conditions[0].kind === 'event_match'
+    ));
+
+    return isMuteOverride ? cons.notifs.MUTE : cons.notifs.DEFAULT;
+  }
+  if (pushRule.actions[0] === 'notify') return cons.notifs.ALL_MESSAGES;
+  return cons.notifs.MENTIONS_AND_KEYWORDS;
+}
+
+function setRoomNotifMute(roomId) {
+  const mx = initMatrix.matrixClient;
+  const roomPushRule = mx.getRoomPushRule('global', roomId);
+
+  const promises = [];
+  if (roomPushRule) {
+    promises.push(mx.deletePushRule('global', 'room', roomPushRule.rule_id));
+  }
+
+  promises.push(mx.addPushRule('global', 'override', roomId, {
+    conditions: [
+      {
+        kind: 'event_match',
+        key: 'room_id',
+        pattern: roomId,
+      },
+    ],
+    actions: [
+      'dont_notify',
+    ],
+  }));
+
+  return Promise.all(promises);
+}
+
+function setRoomNotifsState(newState, roomId) {
+  const mx = initMatrix.matrixClient;
+  const promises = [];
+
+  const oldState = getNotifState(roomId);
+  if (oldState === cons.notifs.MUTE) {
+    promises.push(mx.deletePushRule('global', 'override', roomId));
+  }
+
+  if (newState === cons.notifs.DEFAULT) {
+    const roomPushRule = mx.getRoomPushRule('global', roomId);
+    if (roomPushRule) {
+      promises.push(mx.deletePushRule('global', 'room', roomPushRule.rule_id));
+    }
+    return Promise.all(promises);
+  }
+
+  if (newState === cons.notifs.MENTIONS_AND_KEYWORDS) {
+    promises.push(mx.addPushRule('global', 'room', roomId, {
+      actions: [
+        'dont_notify',
+      ],
+    }));
+    promises.push(mx.setPushRuleEnabled('global', 'room', roomId, true));
+    return Promise.all(promises);
+  }
+
+  // cons.notifs.ALL_MESSAGES
+  promises.push(mx.addPushRule('global', 'room', roomId, {
+    actions: [
+      'notify',
+      {
+        set_tweak: 'sound',
+        value: 'default',
+      },
+    ],
+  }));
+
+  promises.push(mx.setPushRuleEnabled('global', 'room', roomId, true));
+
+  return Promise.all(promises);
+}
+
+function setRoomNotifPushRule(notifState, roomId) {
+  if (notifState === cons.notifs.MUTE) {
+    setRoomNotifMute(roomId);
+    return;
+  }
+  setRoomNotifsState(notifState, roomId);
+}
+
+let isRoomOptionVisible = false;
+let roomId = null;
+function RoomOptions() {
+  const openerRef = useRef(null);
+  const [notifState, setNotifState] = useState(cons.notifs.DEFAULT);
+
+  function openRoomOptions(cords, rId) {
+    if (roomId !== null || isRoomOptionVisible) {
+      roomId = null;
+      if (cords.detail === 0) openerRef.current.click();
+      return;
+    }
+    openerRef.current.style.transform = `translate(${cords.x}px, ${cords.y}px)`;
+    roomId = rId;
+    setNotifState(getNotifState(roomId));
+    openerRef.current.click();
+  }
+
+  function afterRoomOptionsToggle(isVisible) {
+    isRoomOptionVisible = isVisible;
+    if (!isVisible) {
+      setTimeout(() => {
+        if (!isRoomOptionVisible) roomId = null;
+      }, 500);
+    }
+  }
+
+  useEffect(() => {
+    navigation.on(cons.events.navigation.ROOMOPTIONS_OPENED, openRoomOptions);
+    return () => {
+      navigation.on(cons.events.navigation.ROOMOPTIONS_OPENED, openRoomOptions);
+    };
+  }, []);
+
+  const handleInviteClick = () => openInviteUser(roomId);
+  const handleLeaveClick = () => {
+    if (confirm('Are you really want to leave this room?')) roomActions.leave(roomId);
+  };
+
+  function setNotif(nState, currentNState) {
+    if (nState === currentNState) return;
+    setRoomNotifPushRule(nState, roomId);
+    setNotifState(nState);
+  }
+
+  return (
+    <ContextMenu
+      afterToggle={afterRoomOptionsToggle}
+      maxWidth={298}
+      content={(toggleMenu) => (
+        <>
+          <MenuHeader>{`Options for ${initMatrix.matrixClient.getRoom(roomId)?.name}`}</MenuHeader>
+          <MenuItem
+            iconSrc={AddUserIC}
+            onClick={() => {
+              handleInviteClick(); toggleMenu();
+            }}
+          >
+            Invite
+          </MenuItem>
+          <MenuItem iconSrc={LeaveArrowIC} variant="danger" onClick={handleLeaveClick}>Leave</MenuItem>
+          <MenuHeader>Notification</MenuHeader>
+          <MenuItem
+            variant={notifState === cons.notifs.DEFAULT ? 'positive' : 'surface'}
+            iconSrc={BellIC}
+            onClick={() => setNotif(cons.notifs.DEFAULT, notifState)}
+          >
+            Default
+          </MenuItem>
+          <MenuItem
+            variant={notifState === cons.notifs.ALL_MESSAGES ? 'positive' : 'surface'}
+            iconSrc={BellRingIC}
+            onClick={() => setNotif(cons.notifs.ALL_MESSAGES, notifState)}
+          >
+            All messages
+          </MenuItem>
+          <MenuItem
+            variant={notifState === cons.notifs.MENTIONS_AND_KEYWORDS ? 'positive' : 'surface'}
+            iconSrc={BellPingIC}
+            onClick={() => setNotif(cons.notifs.MENTIONS_AND_KEYWORDS, notifState)}
+          >
+            Mentions & Keywords
+          </MenuItem>
+          <MenuItem
+            variant={notifState === cons.notifs.MUTE ? 'positive' : 'surface'}
+            iconSrc={BellOffIC}
+            onClick={() => setNotif(cons.notifs.MUTE, notifState)}
+          >
+            Mute
+          </MenuItem>
+        </>
+      )}
+      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 RoomOptions;

src/app/organisms/room-optons/RoomOptions.scss

@@ -0,0 +1,20 @@
+.context-menu__item {
+  position: relative;
+}
+
+.context-menu__item .btn-positive::before {
+  content: '';
+  display: inline-block;
+  width: 3px;
+  height: 12px;
+  background: var(--bg-positive);
+  border-radius: 0 4px 4px 0;
+  position: absolute;
+  left: 0;
+
+  [dir=rtl] & {
+    left: unset;
+    right: 0;
+    border-radius: 4px 0 0 4px;
+  }
+}

src/app/organisms/room/PeopleDrawer.jsx

@@ -0,0 +1,231 @@
+import React, {
+  useState, useEffect, useCallback, useRef,
+} from 'react';
+import PropTypes from 'prop-types';
+import './PeopleDrawer.scss';
+
+import initMatrix from '../../../client/initMatrix';
+import { getPowerLabel, getUsernameOfRoomMember } from '../../../util/matrixUtil';
+import colorMXID from '../../../util/colorMXID';
+import { openInviteUser, openProfileViewer } from '../../../client/action/navigation';
+import AsyncSearch from '../../../util/AsyncSearch';
+
+import Text from '../../atoms/text/Text';
+import Header, { TitleWrapper } from '../../atoms/header/Header';
+import RawIcon from '../../atoms/system-icons/RawIcon';
+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 SegmentedControl from '../../atoms/segmented-controls/SegmentedControls';
+import PeopleSelector from '../../molecules/people-selector/PeopleSelector';
+
+import AddUserIC from '../../../../public/res/ic/outlined/add-user.svg';
+import SearchIC from '../../../../public/res/ic/outlined/search.svg';
+import CrossIC from '../../../../public/res/ic/outlined/cross.svg';
+
+function AtoZ(m1, m2) {
+  const aName = m1.name;
+  const bName = m2.name;
+
+  if (aName.toLowerCase() < bName.toLowerCase()) {
+    return -1;
+  }
+  if (aName.toLowerCase() > bName.toLowerCase()) {
+    return 1;
+  }
+  return 0;
+}
+function sortByPowerLevel(m1, m2) {
+  const pl1 = m1.powerLevel;
+  const pl2 = m2.powerLevel;
+
+  if (pl1 > pl2) return -1;
+  if (pl1 < pl2) return 1;
+  return 0;
+}
+function simplyfiMembers(members) {
+  const mx = initMatrix.matrixClient;
+  return members.map((member) => ({
+    userId: member.userId,
+    name: getUsernameOfRoomMember(member),
+    username: member.userId.slice(1, member.userId.indexOf(':')),
+    avatarSrc: member.getAvatarUrl(mx.baseUrl, 24, 24, 'crop'),
+    peopleRole: getPowerLabel(member.powerLevel),
+    powerLevel: members.powerLevel,
+  }));
+}
+
+const asyncSearch = new AsyncSearch();
+function PeopleDrawer({ roomId }) {
+  const PER_PAGE_MEMBER = 50;
+  const mx = initMatrix.matrixClient;
+  const room = mx.getRoom(roomId);
+  let isRoomChanged = false;
+
+  const [itemCount, setItemCount] = useState(PER_PAGE_MEMBER);
+  const [membership, setMembership] = useState('join');
+  const [memberList, setMemberList] = useState([]);
+  const [searchedMembers, setSearchedMembers] = useState(null);
+  const searchRef = useRef(null);
+
+  const getMembersWithMembership = useCallback(
+    (mship) => room.getMembersWithMembership(mship),
+    [roomId, membership],
+  );
+
+  function loadMorePeople() {
+    setItemCount(itemCount + PER_PAGE_MEMBER);
+  }
+
+  function handleSearchData(data) {
+    // NOTICE: data is passed as object property
+    // because react sucks at handling state update with array.
+    setSearchedMembers({ data });
+    setItemCount(PER_PAGE_MEMBER);
+  }
+
+  function handleSearch(e) {
+    const term = e.target.value;
+    if (term === '' || term === undefined) {
+      searchRef.current.value = '';
+      searchRef.current.focus();
+      setSearchedMembers(null);
+      setItemCount(PER_PAGE_MEMBER);
+    } else asyncSearch.search(term);
+  }
+
+  useEffect(() => {
+    asyncSearch.setup(memberList, {
+      keys: ['name', 'username', 'userId'],
+      limit: PER_PAGE_MEMBER,
+    });
+  }, [memberList]);
+
+  useEffect(() => {
+    let isGettingMembers = true;
+    const updateMemberList = (event) => {
+      if (isGettingMembers) return;
+      console.log(event?.event?.room_id);
+      if (event && event?.event?.room_id !== roomId) return;
+      setMemberList(
+        simplyfiMembers(
+          getMembersWithMembership(membership)
+            .sort(AtoZ).sort(sortByPowerLevel),
+        ),
+      );
+    };
+    searchRef.current.value = '';
+    updateMemberList();
+    room.loadMembersIfNeeded().then(() => {
+      isGettingMembers = false;
+      if (isRoomChanged) return;
+      updateMemberList();
+    });
+
+    asyncSearch.on(asyncSearch.RESULT_SENT, handleSearchData);
+    mx.on('RoomMember.membership', updateMemberList);
+    return () => {
+      isRoomChanged = true;
+      setMemberList([]);
+      setSearchedMembers(null);
+      setItemCount(PER_PAGE_MEMBER);
+      asyncSearch.removeListener(asyncSearch.RESULT_SENT, handleSearchData);
+      mx.removeListener('RoomMember.membership', updateMemberList);
+    };
+  }, [roomId, membership]);
+
+  useEffect(() => {
+    setMembership('join');
+  }, [roomId]);
+
+  const mList = searchedMembers !== null ? searchedMembers.data : memberList.slice(0, itemCount);
+  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">
+              <SegmentedControl
+                selected={
+                  (() => {
+                    const getSegmentIndex = {
+                      join: 0,
+                      invite: 1,
+                      ban: 2,
+                    };
+                    return getSegmentIndex[membership];
+                  })()
+                }
+                segments={[{ text: 'Joined' }, { text: 'Invited' }, { text: 'Banned' }]}
+                onSelect={(index) => {
+                  const selectSegment = [
+                    () => setMembership('join'),
+                    () => setMembership('invite'),
+                    () => setMembership('ban'),
+                  ];
+                  selectSegment[index]?.();
+                }}
+              />
+              {
+                mList.map((member) => (
+                  <PeopleSelector
+                    key={member.userId}
+                    onClick={() => openProfileViewer(member.userId, roomId)}
+                    avatarSrc={member.avatarSrc}
+                    name={member.name}
+                    color={colorMXID(member.userId)}
+                    peopleRole={member.peopleRole}
+                  />
+                ))
+              }
+              {
+                (searchedMembers?.data.length === 0 || memberList.length === 0)
+                && (
+                  <div className="people-drawer__noresult">
+                    <Text variant="b2">No result found!</Text>
+                  </div>
+                )
+              }
+              <div className="people-drawer__load-more">
+                {
+                  mList.length !== 0
+                  && memberList.length > itemCount
+                  && searchedMembers === null
+                  && (
+                    <Button onClick={loadMorePeople}>View more</Button>
+                  )
+                }
+              </div>
+            </div>
+          </ScrollView>
+        </div>
+        <div className="people-drawer__sticky">
+          <form onSubmit={(e) => e.preventDefault()} className="people-search">
+            <RawIcon size="small" src={SearchIC} />
+            <Input forwardRef={searchRef} type="text" onChange={handleSearch} placeholder="Search" required />
+            {
+              searchedMembers !== null
+              && <IconButton onClick={handleSearch} size="small" src={CrossIC} />
+            }
+          </form>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+PeopleDrawer.propTypes = {
+  roomId: PropTypes.string.isRequired,
+};
+
+export default PeopleDrawer;

src/app/organisms/room/PeopleDrawer.scss

@@ -35,19 +35,48 @@
     @extend .people-drawer-flexItem;
   }
 
-  &__sticky {
-    display: none;
+  &__noresult {
+    padding: var(--sp-extra-tight) var(--sp-normal);
+    text-align: center;
+  }
 
+  &__sticky {
     & .people-search {
-      min-height: 48px;
+      --search-input-height: 40px;
+      min-height: var(--search-input-height);
   
       margin: 0 var(--sp-normal);
 
       position: relative;
       bottom: var(--sp-normal);
+      display: flex;
+      align-items: center;
 
+      & > .ic-raw,
+      & > .ic-btn {
+        position: absolute;
+        z-index: 99;
+      }
+      & > .ic-raw {
+        left: var(--sp-tight);
+        [dir=rtl] & {
+          right: var(--sp-tight);
+          left: unset;
+        }
+      }
+      & > .ic-btn {
+        right: 2px;
+        [dir=rtl] & {
+          left: 2px;
+          right: unset;
+        }
+      }
+      & .input-container {
+        flex: 1;
+      }
       & .input {
-        height: 48px;
+        padding: 0 calc(var(--sp-loose) + var(--sp-normal));
+        height: var(--search-input-height);
       }
     }
   }
@@ -55,7 +84,21 @@
 
 .people-drawer__content {
   padding-top: var(--sp-extra-tight);
-  padding-bottom: calc( var(--sp-extra-tight) + var(--sp-normal));
+  padding-bottom: calc(2 * var(--sp-normal));
+  
+  & .segmented-controls {
+    display: flex;
+    margin-bottom: var(--sp-extra-tight);
+    margin-left: var(--sp-extra-tight);
+    [dir=rtl] & {
+      margin-left: unset;
+      margin-right: var(--sp-extra-tight);
+    }
+  }
+  & .segment-btn {
+    flex: 1;
+    padding: var(--sp-ultra-tight) 0;
+  }
 }
 .people-drawer__load-more {
   padding: var(--sp-normal);

src/app/organisms/room/Room.jsx

@@ -1,14 +1,14 @@
 import React, { useState, useEffect } from 'react';
-import './Channel.scss';
+import './Room.scss';
 
 import cons from '../../../client/state/cons';
 import navigation from '../../../client/state/navigation';
 
 import Welcome from '../welcome/Welcome';
-import ChannelView from './ChannelView';
+import RoomView from './RoomView';
 import PeopleDrawer from './PeopleDrawer';
 
-function Channel() {
+function Room() {
   const [selectedRoomId, changeSelectedRoomId] = useState(null);
   const [isDrawerVisible, toggleDrawerVisiblity] = useState(navigation.isPeopleDrawerVisible);
   useEffect(() => {
@@ -30,11 +30,11 @@ function Channel() {
   if (selectedRoomId === null) return <Welcome />;
 
   return (
-    <div className="channel-container">
-      <ChannelView roomId={selectedRoomId} />
+    <div className="room-container">
+      <RoomView roomId={selectedRoomId} />
       { isDrawerVisible && <PeopleDrawer roomId={selectedRoomId} />}
     </div>
   );
 }
 
-export default Channel;
+export default Room;

src/app/organisms/room/Room.scss

@@ -1,4 +1,4 @@
-.channel-container {
+.room-container {
   display: flex;
   height: 100%;
 }

src/app/organisms/room/RoomView.jsx

@@ -1,6 +1,6 @@
 import React, { useState, useEffect, useRef } from 'react';
 import PropTypes from 'prop-types';
-import './ChannelView.scss';
+import './RoomView.scss';
 
 import EventEmitter from 'events';
 
@@ -8,11 +8,11 @@ import RoomTimeline from '../../../client/state/RoomTimeline';
 
 import ScrollView from '../../atoms/scroll/ScrollView';
 
-import ChannelViewHeader from './ChannelViewHeader';
-import ChannelViewContent from './ChannelViewContent';
-import ChannelViewFloating from './ChannelViewFloating';
-import ChannelViewInput from './ChannelViewInput';
-import ChannelViewCmdBar from './ChannelViewCmdBar';
+import RoomViewHeader from './RoomViewHeader';
+import RoomViewContent from './RoomViewContent';
+import RoomViewFloating from './RoomViewFloating';
+import RoomViewInput from './RoomViewInput';
+import RoomViewCmdBar from './RoomViewCmdBar';
 
 import { scrollToBottom, isAtBottom, autoScrollToBottom } from './common';
 
@@ -22,7 +22,7 @@ let lastScrollTop = 0;
 let lastScrollHeight = 0;
 let isReachedBottom = true;
 let isReachedTop = false;
-function ChannelView({ roomId }) {
+function RoomView({ roomId }) {
   const [roomTimeline, updateRoomTimeline] = useState(null);
   const timelineSVRef = useRef(null);
 
@@ -101,13 +101,13 @@ function ChannelView({ roomId }) {
   }
 
   return (
-    <div className="channel-view">
-      <ChannelViewHeader roomId={roomId} />
-      <div className="channel-view__content-wrapper">
-        <div className="channel-view__scrollable">
+    <div className="room-view">
+      <RoomViewHeader roomId={roomId} />
+      <div className="room-view__content-wrapper">
+        <div className="room-view__scrollable">
           <ScrollView onScroll={onTimelineScroll} ref={timelineSVRef} autoHide>
             {roomTimeline !== null && (
-              <ChannelViewContent
+              <RoomViewContent
                 roomId={roomId}
                 roomTimeline={roomTimeline}
                 timelineScroll={timelineScroll}
@@ -116,7 +116,7 @@ function ChannelView({ roomId }) {
             )}
           </ScrollView>
           {roomTimeline !== null && (
-            <ChannelViewFloating
+            <RoomViewFloating
               roomId={roomId}
               roomTimeline={roomTimeline}
               timelineScroll={timelineScroll}
@@ -125,14 +125,14 @@ function ChannelView({ roomId }) {
           )}
         </div>
         {roomTimeline !== null && (
-          <div className="channel-view__sticky">
-            <ChannelViewInput
+          <div className="room-view__sticky">
+            <RoomViewInput
               roomId={roomId}
               roomTimeline={roomTimeline}
               timelineScroll={timelineScroll}
               viewEvent={viewEvent}
             />
-            <ChannelViewCmdBar
+            <RoomViewCmdBar
               roomId={roomId}
               roomTimeline={roomTimeline}
               viewEvent={viewEvent}
@@ -143,8 +143,8 @@ function ChannelView({ roomId }) {
     </div>
   );
 }
-ChannelView.propTypes = {
+RoomView.propTypes = {
   roomId: PropTypes.string.isRequired,
 };
 
-export default ChannelView;
+export default RoomView;

src/app/organisms/room/RoomView.scss

@@ -1,24 +1,24 @@
-.channel-view-flexBox {
+.room-view-flexBox {
   display: flex;
   flex-direction: column;
 }
-.channel-view-flexItem {
+.room-view-flexItem {
   flex: 1;
   min-height: 0;
   min-width: 0;
 }
 
-.channel-view {
-  @extend .channel-view-flexItem;
-  @extend .channel-view-flexBox;
+.room-view {
+  @extend .room-view-flexItem;
+  @extend .room-view-flexBox;
 
   &__content-wrapper {
-    @extend .channel-view-flexItem;
-    @extend .channel-view-flexBox;
+    @extend .room-view-flexItem;
+    @extend .room-view-flexBox;
   }
 
   &__scrollable {
-    @extend .channel-view-flexItem;
+    @extend .room-view-flexItem;
     position: relative;
   }
   

src/app/organisms/room/RoomViewCmdBar.jsx

@@ -1,7 +1,7 @@
 /* eslint-disable react/prop-types */
 import React, { useState, useEffect } from 'react';
 import PropTypes from 'prop-types';
-import './ChannelViewCmdBar.scss';
+import './RoomViewCmdBar.scss';
 import parse from 'html-react-parser';
 import twemoji from 'twemoji';
 
@@ -10,9 +10,10 @@ import cons from '../../../client/state/cons';
 import { toggleMarkdown } from '../../../client/action/settings';
 import * as roomActions from '../../../client/action/room';
 import {
+  selectTab,
   selectRoom,
-  openCreateChannel,
-  openPublicChannels,
+  openCreateRoom,
+  openPublicRooms,
   openInviteUser,
   openReadReceipts,
 } from '../../../client/action/navigation';
@@ -41,17 +42,17 @@ const commands = [{
   description: 'Start direct message with user. Example: /startDM/@johndoe.matrix.org',
   exe: (roomId, searchTerm) => openInviteUser(undefined, searchTerm),
 }, {
-  name: 'createChannel',
-  description: 'Create new channel',
-  exe: () => openCreateChannel(),
+  name: 'createRoom',
+  description: 'Create new room',
+  exe: () => openCreateRoom(),
 }, {
   name: 'join',
   isOptions: true,
-  description: 'Join channel with alias. Example: /join/#cinny:matrix.org',
-  exe: (roomId, searchTerm) => openPublicChannels(searchTerm),
+  description: 'Join room with alias. Example: /join/#cinny:matrix.org',
+  exe: (roomId, searchTerm) => openPublicRooms(searchTerm),
 }, {
   name: 'leave',
-  description: 'Leave current channel',
+  description: 'Leave current room',
   exe: (roomId) => roomActions.leave(roomId),
 }, {
   name: 'invite',
@@ -70,10 +71,10 @@ function CmdHelp() {
           <Text variant="b2">/command_name</Text>
           <MenuHeader>Go-to commands</MenuHeader>
           <Text variant="b2">{'>*space_name'}</Text>
-          <Text variant="b2">{'>#channel_name'}</Text>
+          <Text variant="b2">{'>#room_name'}</Text>
           <Text variant="b2">{'>@people_name'}</Text>
-          <MenuHeader>Autofill command</MenuHeader>
-          <Text variant="b2">:emoji_name:</Text>
+          <MenuHeader>Autofill commands</MenuHeader>
+          <Text variant="b2">:emoji_name</Text>
           <Text variant="b2">@name</Text>
         </>
       )}
@@ -174,7 +175,7 @@ function getCmdActivationMessage(prefix) {
   const cmd = {
     '/': () => genMessage('General command mode activated. ', 'Type command name for suggestions.'),
     '>*': () => genMessage('Go-to command mode activated. ', 'Type space name for suggestions.'),
-    '>#': () => genMessage('Go-to command mode activated. ', 'Type channel name for suggestions.'),
+    '>#': () => genMessage('Go-to command mode activated. ', 'Type room name for suggestions.'),
     '>@': () => genMessage('Go-to command mode activated. ', 'Type people name for suggestions.'),
     ':': () => genMessage('Emoji autofill command mode activated. ', 'Type emoji shortcut for suggestions.'),
     '@': () => genMessage('Name autofill command mode activated. ', 'Type name for suggestions.'),
@@ -273,7 +274,7 @@ function getCmdSuggestions({ prefix, option, suggestions }, fireCmd) {
   const cmd = {
     '/': (cmds) => getGenCmdSuggestions(prefix, cmds),
     '>*': (spaces) => getRoomsSuggestion(prefix, spaces),
-    '>#': (channels) => getRoomsSuggestion(prefix, channels),
+    '>#': (rooms) => getRoomsSuggestion(prefix, rooms),
     '>@': (peoples) => getRoomsSuggestion(prefix, peoples),
     ':': (emos) => getEmojiSuggestion(prefix, emos),
     '@': (members) => getNameSuggestion(prefix, members),
@@ -284,7 +285,7 @@ function getCmdSuggestions({ prefix, option, suggestions }, fireCmd) {
 const asyncSearch = new AsyncSearch();
 let cmdPrefix;
 let cmdOption;
-function ChannelViewCmdBar({ roomId, roomTimeline, viewEvent }) {
+function RoomViewCmdBar({ roomId, roomTimeline, viewEvent }) {
   const [cmd, setCmd] = useState(null);
 
   function displaySuggestions(suggestions) {
@@ -318,6 +319,7 @@ function ChannelViewCmdBar({ roomId, roomTimeline, viewEvent }) {
         else if (searchTerm.match(/^[-]?(\()$/)) searchTerm = 'pleading_face';
         else if (searchTerm.match(/^[-]?(\$)$/)) searchTerm = 'money';
         else if (searchTerm.match(/^(<3)$/)) searchTerm = 'heart';
+        else if (searchTerm.match(/^(c|ca|cat)$/)) searchTerm = '_cat';
       }
     }
 
@@ -342,7 +344,7 @@ function ChannelViewCmdBar({ roomId, roomTimeline, viewEvent }) {
       '>*': () => asyncSearch.setup(getRooms([...roomList.spaces]), { keys: ['name'], limit: 20 }),
       '>#': () => asyncSearch.setup(getRooms([...roomList.rooms]), { keys: ['name'], limit: 20 }),
       '>@': () => asyncSearch.setup(getRooms([...roomList.directs]), { keys: ['name'], limit: 20 }),
-      ':': () => asyncSearch.setup(emojis, { keys: ['shortcode'], limit: 20 }),
+      ':': () => asyncSearch.setup(emojis, { keys: ['shortcode'], isContain: true, limit: 20 }),
       '@': () => asyncSearch.setup(matrixClient.getRoom(roomId).getJoinedMembers().map((member) => ({
         name: member.name,
         userId: member.userId.slice(1),
@@ -357,7 +359,8 @@ function ChannelViewCmdBar({ roomId, roomTimeline, viewEvent }) {
   }
   function fireCmd(myCmd) {
     if (myCmd.prefix.match(/^>[*#@]$/)) {
-      selectRoom(myCmd.result.roomId);
+      if (cmd.prefix === '>*') selectTab(myCmd.result.roomId);
+      else selectRoom(myCmd.result.roomId);
       viewEvent.emit('cmd_fired');
     }
     if (myCmd.prefix === '/') {
@@ -466,10 +469,10 @@ function ChannelViewCmdBar({ roomId, roomTimeline, viewEvent }) {
     </div>
   );
 }
-ChannelViewCmdBar.propTypes = {
+RoomViewCmdBar.propTypes = {
   roomId: PropTypes.string.isRequired,
   roomTimeline: PropTypes.shape({}).isRequired,
   viewEvent: PropTypes.shape({}).isRequired,
 };
 
-export default ChannelViewCmdBar;
+export default RoomViewCmdBar;

src/app/organisms/room/RoomViewContent.jsx

@@ -1,17 +1,17 @@
 /* eslint-disable react/prop-types */
 import React, { useState, useEffect, useLayoutEffect } from 'react';
 import PropTypes from 'prop-types';
-import './ChannelViewContent.scss';
+import './RoomViewContent.scss';
 
 import dateFormat from 'dateformat';
 
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import { redactEvent, sendReaction } from '../../../client/action/roomTimeline';
-import { getUsername, getUsernameOfRoomMember, doesRoomHaveUnread } from '../../../util/matrixUtil';
+import { getUsername, getUsernameOfRoomMember } from '../../../util/matrixUtil';
 import colorMXID from '../../../util/colorMXID';
-import { diffMinutes, isNotInSameDay } from '../../../util/common';
-import { openEmojiBoard, openReadReceipts } from '../../../client/action/navigation';
+import { diffMinutes, isNotInSameDay, getEventCords } from '../../../util/common';
+import { openEmojiBoard, openProfileViewer, openReadReceipts } from '../../../client/action/navigation';
 
 import Divider from '../../atoms/divider/Divider';
 import Avatar from '../../atoms/avatar/Avatar';
@@ -29,7 +29,7 @@ import {
   PlaceholderMessage,
 } from '../../molecules/message/Message';
 import * as Media from '../../molecules/media/Media';
-import ChannelIntro from '../../molecules/channel-intro/ChannelIntro';
+import RoomIntro from '../../molecules/room-intro/RoomIntro';
 import TimelineChange from '../../molecules/message/TimelineChange';
 
 import ReplyArrowIC from '../../../../public/res/ic/outlined/reply-arrow.svg';
@@ -131,20 +131,20 @@ function genMediaContent(mE) {
   }
 }
 
-function genChannelIntro(mEvent, roomTimeline) {
+function genRoomIntro(mEvent, roomTimeline) {
   const mx = initMatrix.matrixClient;
   const roomTopic = roomTimeline.room.currentState.getStateEvents('m.room.topic')[0]?.getContent().topic;
   const isDM = initMatrix.roomList.directs.has(roomTimeline.roomId);
   let avatarSrc = roomTimeline.room.getAvatarUrl(mx.baseUrl, 80, 80, 'crop');
   avatarSrc = isDM ? roomTimeline.room.getAvatarFallbackMember()?.getAvatarUrl(mx.baseUrl, 80, 80, 'crop') : avatarSrc;
   return (
-    <ChannelIntro
-      key={mEvent ? mEvent.getId() : 'channel-intro'}
+    <RoomIntro
+      key={mEvent ? mEvent.getId() : 'room-intro'}
       roomId={roomTimeline.roomId}
       avatarSrc={avatarSrc}
       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}`) : ''}`}
+      desc={`This is the beginning of ${roomTimeline.room.name} room.${typeof roomTopic !== 'undefined' ? (` Topic: ${roomTopic}`) : ''}`}
       time={mEvent ? `Created at ${dateFormat(mEvent.getDate(), 'dd mmmm yyyy, hh:MM TT')}` : null}
     />
   );
@@ -176,19 +176,14 @@ function toggleEmoji(roomId, eventId, emojiKey, roomTimeline) {
 }
 
 function pickEmoji(e, roomId, eventId, roomTimeline) {
-  const boxInfo = e.target.getBoundingClientRect();
-  openEmojiBoard({
-    x: boxInfo.x,
-    y: boxInfo.y,
-    detail: e.detail,
-  }, (emoji) => {
+  openEmojiBoard(getEventCords(e), (emoji) => {
     toggleEmoji(roomId, eventId, emoji.unicode, roomTimeline);
     e.target.click();
   });
 }
 
 let wasAtBottom = true;
-function ChannelViewContent({
+function RoomViewContent({
   roomId, roomTimeline, timelineScroll, viewEvent,
 }) {
   const [isReachedTimelineEnd, setIsReachedTimelineEnd] = useState(false);
@@ -196,6 +191,7 @@ function ChannelViewContent({
   const [onPagination, setOnPagination] = useState(null);
   const [editEvent, setEditEvent] = useState(null);
   const mx = initMatrix.matrixClient;
+  const noti = initMatrix.notifications;
 
   function autoLoadTimeline() {
     if (timelineScroll.isScrollable() === true) return;
@@ -203,7 +199,9 @@ function ChannelViewContent({
   }
   function trySendingReadReceipt() {
     const { room, timeline } = roomTimeline;
-    if (doesRoomHaveUnread(room) && timeline.length !== 0) {
+    if (
+      (noti.doesRoomHaveUnread(room) || noti.hasNoti(roomId))
+      && timeline.length !== 0) {
       mx.sendReadReceipt(timeline[timeline.length - 1]);
     }
   }
@@ -285,6 +283,7 @@ function ChannelViewContent({
 
     let content = mEvent.getContent().body;
     if (typeof content === 'undefined') return null;
+    const msgType = mEvent.getContent()?.msgtype;
     let reply = null;
     let reactions = null;
     let isMarkdown = mEvent.getContent().format === 'org.matrix.custom.html';
@@ -356,12 +355,14 @@ function ChannelViewContent({
 
     const senderMXIDColor = colorMXID(mEvent.sender.userId);
     const userAvatar = isContentOnly ? null : (
-      <Avatar
-        imageSrc={mEvent.sender.getAvatarUrl(initMatrix.matrixClient.baseUrl, 36, 36, 'crop')}
-        text={getUsernameOfRoomMember(mEvent.sender).slice(0, 1)}
-        bgColor={senderMXIDColor}
-        size="small"
-      />
+      <button type="button" onClick={() => openProfileViewer(mEvent.sender.userId, roomId)}>
+        <Avatar
+          imageSrc={mEvent.sender.getAvatarUrl(initMatrix.matrixClient.baseUrl, 36, 36, 'crop')}
+          text={getUsernameOfRoomMember(mEvent.sender)}
+          bgColor={senderMXIDColor}
+          size="small"
+        />
+      </button>
     );
     const userHeader = isContentOnly ? null : (
       <MessageHeader
@@ -380,8 +381,10 @@ function ChannelViewContent({
     );
     const userContent = (
       <MessageContent
+        senderName={getUsernameOfRoomMember(mEvent.sender)}
         isMarkdown={isMarkdown}
         content={isMedia(mEvent) ? genMediaContent(mEvent) : content}
+        msgType={msgType}
         isEdited={isEdited}
       />
     );
@@ -497,6 +500,7 @@ function ChannelViewContent({
         header={userHeader}
         reply={userReply}
         content={editEvent !== null && isEditingEvent ? null : userContent}
+        msgType={msgType}
         editContent={editEvent !== null && isEditingEvent ? (
           <MessageEdit
             content={content}
@@ -517,7 +521,7 @@ function ChannelViewContent({
   }
 
   function renderMessage(mEvent) {
-    if (mEvent.getType() === 'm.room.create') return genChannelIntro(mEvent, roomTimeline);
+    if (mEvent.getType() === 'm.room.create') return genRoomIntro(mEvent, roomTimeline);
     if (
       mEvent.getType() !== 'm.room.message'
       && mEvent.getType() !== 'm.room.encrypted'
@@ -562,20 +566,20 @@ function ChannelViewContent({
   }
 
   return (
-    <div className="channel-view__content">
+    <div className="room-view__content">
       <div className="timeline__wrapper">
         { roomTimeline.timeline[0].getType() !== 'm.room.create' && !isReachedTimelineEnd && genPlaceholders() }
-        { roomTimeline.timeline[0].getType() !== 'm.room.create' && isReachedTimelineEnd && genChannelIntro(undefined, roomTimeline)}
+        { roomTimeline.timeline[0].getType() !== 'm.room.create' && isReachedTimelineEnd && genRoomIntro(undefined, roomTimeline)}
         { roomTimeline.timeline.map(renderMessage) }
       </div>
     </div>
   );
 }
-ChannelViewContent.propTypes = {
+RoomViewContent.propTypes = {
   roomId: PropTypes.string.isRequired,
   roomTimeline: PropTypes.shape({}).isRequired,
   timelineScroll: PropTypes.shape({}).isRequired,
   viewEvent: PropTypes.shape({}).isRequired,
 };
 
-export default ChannelViewContent;
+export default RoomViewContent;

src/app/organisms/room/RoomViewContent.scss

@@ -1,4 +1,4 @@
-.channel-view__content {
+.room-view__content {
   min-height: 100%;
   display: flex;
   flex-direction: column;

src/app/organisms/room/RoomViewFloating.jsx

@@ -1,7 +1,7 @@
 /* eslint-disable react/prop-types */
 import React, { useState, useEffect } from 'react';
 import PropTypes from 'prop-types';
-import './ChannelViewFloating.scss';
+import './RoomViewFloating.scss';
 
 import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
@@ -13,7 +13,7 @@ import ChevronBottomIC from '../../../../public/res/ic/outlined/chevron-bottom.s
 
 import { getUsersActionJsx } from './common';
 
-function ChannelViewFloating({
+function RoomViewFloating({
   roomId, roomTimeline, timelineScroll, viewEvent,
 }) {
   const [reachedBottom, setReachedBottom] = useState(true);
@@ -53,11 +53,11 @@ function ChannelViewFloating({
 
   return (
     <>
-      <div className={`channel-view__typing${isSomeoneTyping(typingMembers) ? ' channel-view__typing--open' : ''}`}>
-        <div className="bouncingLoader"><div /></div>
+      <div className={`room-view__typing${isSomeoneTyping(typingMembers) ? ' room-view__typing--open' : ''}`}>
+        <div className="bouncing-loader"><div /></div>
         <Text variant="b2">{getTypingMessage(typingMembers)}</Text>
       </div>
-      <div className={`channel-view__STB${reachedBottom ? '' : ' channel-view__STB--open'}`}>
+      <div className={`room-view__STB${reachedBottom ? '' : ' room-view__STB--open'}`}>
         <IconButton
           onClick={() => {
             timelineScroll.enableSmoothScroll();
@@ -71,7 +71,7 @@ function ChannelViewFloating({
     </>
   );
 }
-ChannelViewFloating.propTypes = {
+RoomViewFloating.propTypes = {
   roomId: PropTypes.string.isRequired,
   roomTimeline: PropTypes.shape({}).isRequired,
   timelineScroll: PropTypes.shape({
@@ -80,4 +80,4 @@ ChannelViewFloating.propTypes = {
   viewEvent: PropTypes.shape({}).isRequired,
 };
 
-export default ChannelViewFloating;
+export default RoomViewFloating;

src/app/organisms/room/RoomViewFloating.scss

@@ -1,4 +1,4 @@
-.channel-view {
+.room-view {
   &__typing {
     display: flex;
     padding: var(--sp-ultra-tight) var(--sp-normal);
@@ -9,10 +9,6 @@
       color: var(--tc-surface-high);
     }
 
-    &--open {
-      transform: translateY(-99%);
-    }
-
     & .text {
       flex: 1;
       min-width: 0;
@@ -22,37 +18,48 @@
       text-overflow: ellipsis;
       margin: 0 var(--sp-tight);
     }
+
+    &--open {
+      transform: translateY(-99%);
+      & .bouncing-loader {
+        & > *,
+        &::after,
+        &::before {
+          animation: bouncing-loader 0.6s infinite alternate;
+        }
+      }
+    }
   }
 
-  .bouncingLoader {
+  .bouncing-loader {
     transform: translateY(2px);
     margin: 0 calc(var(--sp-ultra-tight) / 2);
   }
-  .bouncingLoader > div,
-  .bouncingLoader:before,
-  .bouncingLoader:after {
+  .bouncing-loader > div,
+  .bouncing-loader::before,
+  .bouncing-loader::after {
     display: inline-block;
     width: 8px;
     height: 8px;
     background: var(--tc-surface-high);
     border-radius: 50%;
-    animation: bouncing-loader 0.6s infinite alternate;
   }
   
-  .bouncingLoader:before,
-  .bouncingLoader:after {
+  
+  .bouncing-loader::before,
+  .bouncing-loader::after {
     content: "";
   }
   
-  .bouncingLoader > div {
+  .bouncing-loader > div {
     margin: 0 4px;
   }
   
-  .bouncingLoader > div {
+  .bouncing-loader > div {
     animation-delay: 0.2s;
   }
   
-  .bouncingLoader:after {
+  .bouncing-loader::after {
     animation-delay: 0.4s;
   }
   

src/app/organisms/room/RoomViewHeader.jsx

@@ -2,22 +2,19 @@ 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 { togglePeopleDrawer, openRoomOptions } from '../../../client/action/navigation';
 import colorMXID from '../../../util/colorMXID';
+import { getEventCords } from '../../../util/common';
 
 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 }) {
+function RoomViewHeader({ roomId }) {
   const mx = initMatrix.matrixClient;
   const isDM = initMatrix.roomList.directs.has(roomId);
   let avatarSrc = mx.getRoom(roomId).getAvatarUrl(mx.baseUrl, 36, 36, 'crop');
@@ -27,36 +24,22 @@ function ChannelViewHeader({ roomId }) {
 
   return (
     <Header>
-      <Avatar imageSrc={avatarSrc} text={roomName.slice(0, 1)} bgColor={colorMXID(roomId)} size="small" />
+      <Avatar imageSrc={avatarSrc} text={roomName} bgColor={colorMXID(roomId)} 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} />}
+      <IconButton
+        onClick={(e) => openRoomOptions(getEventCords(e), roomId)}
+        tooltip="Options"
+        src={VerticalMenuIC}
       />
     </Header>
   );
 }
-ChannelViewHeader.propTypes = {
+RoomViewHeader.propTypes = {
   roomId: PropTypes.string.isRequired,
 };
 
-export default ChannelViewHeader;
+export default RoomViewHeader;

src/app/organisms/room/RoomViewInput.jsx

@@ -1,7 +1,7 @@
 /* eslint-disable react/prop-types */
 import React, { useState, useEffect, useRef } from 'react';
 import PropTypes from 'prop-types';
-import './ChannelViewInput.scss';
+import './RoomViewInput.scss';
 
 import TextareaAutosize from 'react-autosize-textarea';
 
@@ -9,7 +9,7 @@ import initMatrix from '../../../client/initMatrix';
 import cons from '../../../client/state/cons';
 import settings from '../../../client/state/settings';
 import { openEmojiBoard } from '../../../client/action/navigation';
-import { bytesToSize } from '../../../util/common';
+import { bytesToSize, getEventCords } from '../../../util/common';
 import { getUsername } from '../../../util/matrixUtil';
 import colorMXID from '../../../util/colorMXID';
 
@@ -29,11 +29,11 @@ import MarkdownIC from '../../../../public/res/ic/outlined/markdown.svg';
 import FileIC from '../../../../public/res/ic/outlined/file.svg';
 import CrossIC from '../../../../public/res/ic/outlined/cross.svg';
 
-const CMD_REGEX = /(\/|>[#*@]|:|@)(\S*)$/;
+const CMD_REGEX = /(^\/|^>[#*@]|:|@)(\S*)$/;
 let isTyping = false;
 let isCmdActivated = false;
 let cmdCursorPos = null;
-function ChannelViewInput({
+function RoomViewInput({
   roomId, roomTimeline, timelineScroll, viewEvent,
 }) {
   const [attachment, setAttachment] = useState(null);
@@ -285,8 +285,35 @@ function ChannelViewInput({
     }
   }
 
+  function handlePaste(e) {
+    if (e.clipboardData === false) {
+      return;
+    }
+
+    if (e.clipboardData.items === undefined) {
+      return;
+    }
+
+    for (let i = 0; i < e.clipboardData.items.length; i += 1) {
+      const item = e.clipboardData.items[i];
+      if (item.type.indexOf('image') !== -1) {
+        const image = item.getAsFile();
+        if (attachment === null) {
+          setAttachment(image);
+          if (image !== null) {
+            roomsInput.setAttachment(roomId, image);
+            return;
+          }
+        } else {
+          return;
+        }
+      }
+    }
+  }
+
   function addEmoji(emoji) {
     textAreaRef.current.value += emoji.unicode;
+    textAreaRef.current.focus();
   }
 
   function handleUploadClick() {
@@ -301,20 +328,28 @@ function ChannelViewInput({
     if (file !== null) roomsInput.setAttachment(roomId, file);
   }
 
+  const canISend = roomTimeline.room.currentState.maySendMessage(mx.getUserId());
+
   function renderInputs() {
+    if (!canISend) {
+      return (
+        <Text className="room-input__disallowed">You do not have permission to post to this room</Text>
+      );
+    }
     return (
       <>
-        <div className={`channel-input__option-container${attachment === null ? '' : ' channel-attachment__option'}`}>
+        <div className={`room-input__option-container${attachment === null ? '' : ' room-attachment__option'}`}>
           <input onChange={uploadFileChange} style={{ display: 'none' }} ref={uploadInputRef} type="file" />
           <IconButton onClick={handleUploadClick} tooltip={attachment === null ? 'Upload' : 'Cancel'} src={CirclePlusIC} />
         </div>
-        <div ref={inputBaseRef} className="channel-input__input-container">
+        <div ref={inputBaseRef} className="room-input__input-container">
           {roomTimeline.isEncryptedRoom() && <RawIcon size="extra-small" src={ShieldIC} />}
           <ScrollView autoHide>
-            <Text className="channel-input__textarea-wrapper">
+            <Text className="room-input__textarea-wrapper">
               <TextareaAutosize
                 ref={textAreaRef}
                 onChange={handleMsgTyping}
+                onPaste={handlePaste}
                 onResize={() => timelineScroll.autoReachBottom()}
                 onKeyDown={handleKeyDown}
                 placeholder="Send a message..."
@@ -324,15 +359,13 @@ function ChannelViewInput({
           {isMarkdown && <RawIcon size="extra-small" src={MarkdownIC} />}
           <button ref={escBtnRef} tabIndex="-1" onClick={deactivateCmdAndEmit} className="btn-cmd-esc" type="button"><Text variant="b3">ESC</Text></button>
         </div>
-        <div ref={rightOptionsRef} className="channel-input__option-container">
+        <div ref={rightOptionsRef} className="room-input__option-container">
           <IconButton
             onClick={(e) => {
-              const boxInfo = e.target.getBoundingClientRect();
-              openEmojiBoard({
-                x: boxInfo.x + (document.dir === 'rtl' ? -80 : 80),
-                y: boxInfo.y - 250,
-                detail: e.detail,
-              }, addEmoji);
+              const cords = getEventCords(e);
+              cords.x += (document.dir === 'rtl' ? -80 : 80);
+              cords.y -= 250;
+              openEmojiBoard(cords, addEmoji);
             }}
             tooltip="Emoji"
             src={EmojiIC}
@@ -346,14 +379,14 @@ function ChannelViewInput({
   function attachFile() {
     const fileType = attachment.type.slice(0, attachment.type.indexOf('/'));
     return (
-      <div className="channel-attachment">
-        <div className={`channel-attachment__preview${fileType !== 'image' ? ' channel-attachment__icon' : ''}`}>
+      <div className="room-attachment">
+        <div className={`room-attachment__preview${fileType !== 'image' ? ' room-attachment__icon' : ''}`}>
           {fileType === 'image' && <img alt={attachment.name} src={URL.createObjectURL(attachment)} />}
           {fileType === 'video' && <RawIcon src={VLCIC} />}
           {fileType === 'audio' && <RawIcon src={VolumeFullIC} />}
           {fileType !== 'image' && fileType !== 'video' && fileType !== 'audio' && <RawIcon src={FileIC} />}
         </div>
-        <div className="channel-attachment__info">
+        <div className="room-attachment__info">
           <Text variant="b1">{attachment.name}</Text>
           <Text variant="b3"><span ref={uploadProgressRef}>{`size: ${bytesToSize(attachment.size)}`}</span></Text>
         </div>
@@ -363,7 +396,7 @@ function ChannelViewInput({
 
   function attachReply() {
     return (
-      <div className="channel-reply">
+      <div className="room-reply">
         <IconButton
           onClick={() => {
             roomsInput.cancelReplyTo(roomId);
@@ -387,17 +420,17 @@ function ChannelViewInput({
     <>
       { replyTo !== null && attachReply()}
       { attachment !== null && attachFile() }
-      <form className="channel-input" onSubmit={(e) => { e.preventDefault(); }}>
+      <form className="room-input" onSubmit={(e) => { e.preventDefault(); }}>
         {
           roomTimeline.room.isSpaceRoom()
-            ? <Text className="channel-input__space" variant="b1">Spaces are yet to be implemented</Text>
+            ? <Text className="room-input__space" variant="b1">Spaces are yet to be implemented</Text>
             : renderInputs()
         }
       </form>
     </>
   );
 }
-ChannelViewInput.propTypes = {
+RoomViewInput.propTypes = {
   roomId: PropTypes.string.isRequired,
   roomTimeline: PropTypes.shape({}).isRequired,
   timelineScroll: PropTypes.shape({
@@ -410,4 +443,4 @@ ChannelViewInput.propTypes = {
   viewEvent: PropTypes.shape({}).isRequired,
 };
 
-export default ChannelViewInput;
+export default RoomViewInput;

src/app/organisms/room/RoomViewInput.scss

@@ -1,8 +1,13 @@
-.channel-input {
+.room-input {
   padding: var(--sp-extra-tight) calc(var(--sp-normal) - 2px);
   display: flex;
   min-height: 48px;
 
+  &__disallowed {
+    flex: 1;
+    text-align: center;
+  }
+
   &__space {
     min-width: 0;
     align-self: center;
@@ -73,7 +78,7 @@
   }
 }
 
-.channel-attachment {
+.room-attachment {
   --side-spacing: calc(var(--sp-normal) + var(--av-small) + var(--sp-tight));
   display: flex;
   align-items: center;
@@ -112,7 +117,7 @@
   }
 }
 
-.channel-reply {
+.room-reply {
   display: flex;
   align-items: center;
   background-color: var(--bg-surface-low);