A work-in-progress chat bot for Streamplace with chat overlay functionality
Handle handle changes, don't thank users for following unless streamer is live, misc. minor syntax tweaks
+47
-20
+19
-20
utils/eventHandler.ts
+19
-20
utils/eventHandler.ts
···
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break;
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default:
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}
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+
} // Handle handle changes
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else if (event.kind === "identity") {
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if (!didResolver.getUser(event.did)) return;
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const user = didResolver.getUser(event.did)!;
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const newHandle = event.identity.handle;
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user.handle = newHandle;
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}
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}
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···
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// Case: user follows streamer
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if (botInstances.get(record.subject)) {
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const follower = await didResolver.resolve(event.did);
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const bot = botInstances.get(record.subject)!;
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// Don't send chat message unless streamer is currently live
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if (!await bot.streamerIsLive()) return;
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const { text, facets } = new RichtextBuilder().addText(
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"Thank you for the following the streamer, ",
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).addMention(follower.handle, event.did).addText("!");
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-
botInstances.get(record.subject)!.sendMessage(text, facets);
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-
}
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-
// Case user follows bot
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if (
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bot.sendMessage(text, facets);
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} // Case user follows bot
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else if (
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record.subject === atprotoClient.getDid() &&
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!botInstances.get(event.did)
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) {
···
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await newBot.init();
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botInstances.set(event.did, newBot);
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}
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-
}
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-
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-
if (event.commit.operation === "delete") {
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+
} else if (event.commit.operation === "delete") {
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// Case user unfollows bot
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if (
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botInstances.get(event.did)
···
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const record = event.commit
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.record as AppBskyActorProfile.Main;
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profile.actorProfile = record;
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-
didResolver.setUser(event.did, profile);
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}
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// Case deleted profile
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if (event.commit.operation === "delete") {
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profile.actorProfile = undefined;
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didResolver.setUser(event.did, profile);
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}
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}
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···
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const record = event.commit
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.record as PlaceStreamChatProfile.Main;
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profile.chatProfile = record;
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didResolver.setUser(event.did, profile);
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-
}
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// Case deleted profile
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-
if (event.commit.operation === "delete") {
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} // Case deleted profile
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else if (event.commit.operation === "delete") {
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profile.chatProfile = undefined;
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-
didResolver.setUser(event.did, profile);
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}
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}
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···
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record,
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`at://${event.did}/${event.commit.collection}/${event.commit.rkey}`,
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);
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-
}
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-
// Case deleted command
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-
if (event.commit.operation === "delete") {
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} // Case deleted command
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else if (event.commit.operation === "delete") {
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if (!botInstances.get(event.did)) return;
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const bot = botInstances.get(event.did);
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const trigger = bot!.getCommandHandler()
···
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if (event.commit.operation === "update") {
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bot!.getGreeted().delete(record.user);
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}
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-
}
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-
// Case deleted shoutout
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-
if (event.commit.operation === "delete") {
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} // Case deleted shoutout
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else if (event.commit.operation === "delete") {
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if (!botInstances.get(event.did)) return;
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const bot = botInstances.get(event.did);
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const did = bot!.getShoutoutByAtUri(uri);
+28
utils/streamplaceBot.ts
+28
utils/streamplaceBot.ts
···
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import {
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OnlineTimtinkersBotShoutout,
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PlaceStreamChatMessage,
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PlaceStreamLivestream,
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PlaceStreamRichtextFacet,
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} from "./lexicons/index.ts";
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import { buildRichtext } from "./richtextUtils.ts";
···
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this.shoutouts.clear();
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this.shoutoutsByAtUri.clear();
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await this.loadShoutouts();
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}
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+
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// Check if streamer is live
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async streamerIsLive(): Promise<boolean> {
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const streamer = await didResolver.resolve(this.streamerDid);
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try {
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const { records } = await listRecords(streamer.pdsEndpoint, {
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repo: this.getStreamerDid(),
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collection: "place.stream.livestream",
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});
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if (!records || records.length < 1) return false;
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const record = records[0].value as PlaceStreamLivestream.Main;
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if (!record.lastSeenAt) return false;
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const lastSeen = new Date(record.lastSeenAt).getTime();
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+
const now = Date.now();
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+
const idleTimeoutMs =
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+
record.idleTimeoutSeconds && record.idleTimeoutSeconds > 0
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+
? record.idleTimeoutSeconds * 1000
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+
: 300 * 1000;
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return (now - lastSeen) <= idleTimeoutMs;
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+
} catch (error) {
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+
console.error(
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"Error checking if streamer is live:",
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+
error,
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+
);
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+
}
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return false;
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}
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// Getters, Setters (alphabetically)