Start of the bot and it's matrix connection

bridge/bot.go

@@ -0,0 +1,41 @@
+package bridge
+
+import (
+	"maunium.net/go/mautrix/id"
+)
+
+func (b *Bridge) updateBotProfile() {
+	cfg := b.config.Appservice.Bot
+
+	// Set the bot's avatar.
+	if cfg.Avatar != "" {
+		var err error
+		var mxc id.ContentURI
+
+		if cfg.Avatar == "remove" {
+			err = b.bot.SetAvatarURL(mxc)
+		} else {
+			mxc, err = id.ParseContentURI(cfg.Avatar)
+			if err == nil {
+				err = b.bot.SetAvatarURL(mxc)
+			}
+		}
+
+		b.log.Warnln("failed to update the bot's avatar: %v", err)
+	}
+
+	// Update the bot's display name.
+	if cfg.Displayname != "" {
+		var err error
+
+		if cfg.Displayname == "remove" {
+			err = b.bot.SetDisplayName("")
+		} else {
+			err = b.bot.SetDisplayName(cfg.Displayname)
+		}
+
+		if err != nil {
+			b.log.Warnln("failed to update the bot's display name: %v", err)
+		}
+	}
+}