ローカルタイムラインとグローバルタイムラインを実装

1 files changed, 39 insertions, 0 deletions

diff --git a/src/server/api/stream/global-timeline.ts b/src/server/api/stream/global-timeline.ts
new file mode 100644
index 0000000000..f31ce17752
--- /dev/null
+++ b/src/server/api/stream/global-timeline.ts
@@ -0,0 +1,39 @@
+import * as websocket from 'websocket';
+import * as redis from 'redis';
+
+import { IUser } from '../../../models/user';
+import Mute from '../../../models/mute';
+
+export default async function(
+	request: websocket.request,
+	connection: websocket.connection,
+	subscriber: redis.RedisClient,
+	user: IUser
+) {
+	// Subscribe stream
+	subscriber.subscribe(`misskey:global-timeline`);
+
+	const mute = await Mute.find({ muterId: user._id });
+	const mutedUserIds = mute.map(m => m.muteeId.toString());
+
+	subscriber.on('message', async (_, data) => {
+		const note = JSON.parse(data);
+
+		//#region 流れてきたNoteがミュートしているユーザーが関わるものだったら無視する
+		if (mutedUserIds.indexOf(note.userId) != -1) {
+			return;
+		}
+		if (note.reply != null && mutedUserIds.indexOf(note.reply.userId) != -1) {
+			return;
+		}
+		if (note.renote != null && mutedUserIds.indexOf(note.renote.userId) != -1) {
+			return;
+		}
+		//#endregion
+
+		connection.send(JSON.stringify({
+			type: 'note',
+			body: note
+		}));
+	});
+}