Step 9.2: Add removeChat method

Urigo · Feb 13, 2017 · c432979 · c432979
1 parent f899b8c
commit c432979
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/server/methods.ts b/server/methods.ts
@@ -38,6 +38,24 @@ Meteor.methods({
     Chats.insert(chat);
   },
 
+  removeChat(chatId: string): void {
+    if (!this.userId) {
+      throw new Meteor.Error('unauthorized',
+        'User must be logged-in to remove chat');
+    }
+
+    check(chatId, nonEmptyString);
+
+    const chatExists = !!Chats.collection.find(chatId).count();
+
+    if (!chatExists) {
+      throw new Meteor.Error('chat-not-exists',
+        'Chat doesn\'t exist');
+    }
+
+    Chats.remove(chatId);
+  },
+
   updateProfile(profile: Profile): void {
     if (!this.userId) throw new Meteor.Error('unauthorized',
       'User must be logged-in to create a new chat');