From 4825c66d2df13d21f4a2998c73733ffa350c1cb5 Mon Sep 17 00:00:00 2001
From: Matt Kirby <MattJKirby@outlook.com>
Date: Sat, 15 Apr 2023 01:28:37 +0100
Subject: [PATCH] Added friendManager class
---
.../src/Friends/FriendManager.ts | 21 +++++++++++++++++++
1 file changed, 21 insertions(+)
create mode 100644 backend-services/friend-service/src/Friends/FriendManager.ts
diff --git a/backend-services/friend-service/src/Friends/FriendManager.ts b/backend-services/friend-service/src/Friends/FriendManager.ts
new file mode 100644
index 00000000..96b1d4c9
--- /dev/null
+++ b/backend-services/friend-service/src/Friends/FriendManager.ts
@@ -0,0 +1,21 @@
+import FriendDataStore from "../Datastores/FriendDataStore";
+import { Friend } from "../Types/Friend";
+
+/**
+ * Class to handle all friend functionality
+ */
+export class FriendManager {
+
+ public AddFriend = async (user1: string, user2: string): Promise<Friend> => {
+ return await FriendDataStore.newFriend(user1, user2);
+ }
+
+ public GetFriendIds = async (userId: string): Promise<string[]> => {
+ const friends = await FriendDataStore.getFriends(userId);
+ return friends.friends1.map(f => f.User2).concat(friends.friends2.map(f => f.User1));
+ }
+
+ public RemoveFriend = async (user1: string, user2: string): Promise<void> => {
+ return await FriendDataStore.RemoveFriend(user1, user2);
+ }
+}
\ No newline at end of file
--
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