unfunny/matrix-quotes-bot
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Fix: fetch bot's user ID via whoami so request URLs resolve

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unfunny
2026-09-13 16:17:14 -04:00
parent 9444ba8be5
commit 979eaaab13
1 changed files with 24 additions and 58 deletions
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82
index.js
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@@ -45,46 +45,37 @@ function loadQuotes() {
console.log(`🏠 Server: ${server}`);
try {
console.log('⏳ Connecting to Matrix...');
await client.startClient();
console.log('✅ MatrixClient connected and authenticated\n');
// The SDK needs to know the bot's own user ID to build request URLs
// (e.g. /user/$userId/filter). It would otherwise use the literal
// "$userId" placeholder, which the homeserver rejects. Fetch it via
// the whoami endpoint before connecting.
const whoami = await client.whoami();
const userId = whoami.user_id;
console.log('⏳ Waiting for initial sync to complete...');
await new Promise((resolve, reject) => {
const timeout = setTimeout(() => {
reject(new Error('Sync timeout: Initial sync took too long.'));
}, 45000);
client.on('sync', (sync) => {
if (sync.result === 'ok') {
clearTimeout(timeout);
resolve();
} else if (sync.result === 'error') {
reject(new Error(`Sync failed with error: ${sync.error}`));
}
});
});
if (!client.user || !client.user.userId) {
throw new Error('User identity not resolved after sync.');
if (!userId || !userId.startsWith('@')) {
console.error(`❌ whoami returned invalid user ID: ${userId}`);
process.exit(1);
}
console.log(`👤 Bot Identity: ${client.user.userId}`);
console.log(`🏠 Home Server: ${client.user.homeserver}`);
client.credentials.userId = userId;
console.log(`👤 Bot Identity: ${userId}`);
await client.startClient();
console.log('✅ MatrixClient connected and authenticated\n');
let lastSentMessage = null;
client.on('RoomMember#joined', async (member) => {
const room = member.room;
console.log(`✅ Joined room: ${room.getCanonicalRoomName() || room.roomId}`);
console.log(`✅ Room: ${room.getCanonicalRoomName() || room.roomId}`);
room.on('EventMessage', async (event, stateEvent) => {
const content = event.getContent();
if (!content || !content.body) return;
const body = content.body.toLowerCase().trim();
const cmd = (process.env.BOT_COMMAND || '!quote').toLowerCase();
if (body === cmd || body.startsWith(cmd)) {
if (!lastSentMessage || Date.now() - lastSentMessage > 300) {
const quote = quotes[Math.floor(Math.random() * quotes.length)];
@@ -98,40 +89,15 @@ function loadQuotes() {
}
}
});
member.room.on('RoomMember#left', () => {
console.log(`ℹ️ Left room: ${member.room.getCanonicalRoomName() || member.room.roomId}`);
console.log(`ℹ️ Left: ${room.getCanonicalRoomName() || room.roomId}`);
});
});
client.on('EventMessage', async (event, stateEvent) => {
const room = event.sender.room;
const content = event.getContent();
if (!content || !content.body) return;
const body = content.body.toLowerCase().trim();
const cmd = (process.env.BOT_COMMAND || '!quote').toLowerCase();
const roomMembers = await room.getJoinedMemberCount();
if (roomMembers > 0 && room.getMyMembership()) {
if (body === cmd || body.startsWith(cmd)) {
if (!lastSentMessage || Date.now() - lastSentMessage > 300) {
const quote = quotes[Math.floor(Math.random() * quotes.length)];
try {
await room.sendMessage(quote);
console.log(`🎃 Quote: ${quote}`);
lastSentMessage = Date.now();
} catch (err) {
console.error('Failed to send quote:', err.message);
}
}
}
}
});
console.log('🤖 Bot is running!');
console.log(' Invite this bot to a Matrix room and type !quote to get an Ancestor quote.\n');
} catch (err) {
console.error('❌ Fatal error starting bot:', err.message);
console.error(err.stack);
@@ -144,4 +110,4 @@ function loadQuotes() {
});
setInterval(() => {}, 60000);
})();
})();