#1204

src/api/stream/othello.ts

@@ -1,5 +1,8 @@
+import * as mongo from 'mongodb';
 import * as websocket from 'websocket';
 import * as redis from 'redis';
+import Matching, { pack } from '../models/othello-matching';
+import publishUserStream from '../event';
 
 export default function(request: websocket.request, connection: websocket.connection, subscriber: redis.RedisClient, user: any): void {
 	// Subscribe othello stream
@@ -7,4 +10,20 @@ export default function(request: websocket.request, connection: websocket.connec
 	subscriber.on('message', (_, data) => {
 		connection.send(data);
 	});
+
+	connection.on('message', async (data) => {
+		const msg = JSON.parse(data.utf8Data);
+
+		switch (msg.type) {
+			case 'ping':
+				if (msg.id == null) return;
+				const matching = await Matching.findOne({
+					parent_id: user._id,
+					child_id: new mongo.ObjectID(msg.id)
+				});
+				if (matching == null) return;
+				publishUserStream(matching.child_id, 'othello_invited', await pack(matching, matching.child_id));
+				break;
+		}
+	});
 }