Step 9.12: Add messages publication

Urigo · Feb 13, 2017 · c48f660 · c48f660
1 parent a2d9ad1
commit c48f660
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/server/publications.ts b/server/publications.ts
@@ -1,7 +1,7 @@
 import { Meteor } from 'meteor/meteor';
 import { Mongo } from 'meteor/mongo';
-import { Users } from '../imports/collections';
-import { User } from '../imports/models';
+import { Messages, Users } from '../imports/collections';
+import { Message, User } from '../imports/models';
 
 Meteor.publish('users', function(): Mongo.Cursor<User> {
   if (!this.userId) {
@@ -13,4 +13,16 @@ Meteor.publish('users', function(): Mongo.Cursor<User> {
       profile: 1
     }
   });
+});
+
+Meteor.publish('messages', function(chatId: string): Mongo.Cursor<Message> {
+  if (!this.userId || !chatId) {
+    return;
+  }
+
+  return Messages.collection.find({
+    chatId
+  }, {
+    sort: { createdAt: -1 }
+  });
 });