Implemented the ability to add/remove games from collections.

src/endpoints/collections.ts

@@ -1,8 +1,12 @@
 import { orm } from '../orm/orm';
 import { UnwrappedRequest } from '../utilities/guard';
 import { CreatedResponse, ErrorResponse, OkResponse } from '../utilities/responseHelper';
-import { CreateCollectionRequest, UpdateCollectionRequest } from '../utilities/requestModels';
-import { CollectionId } from '../utilities/secureIds';
+import {
+    GameToCollectionRequest,
+    CreateCollectionRequest,
+    UpdateCollectionRequest,
+} from '../utilities/requestModels';
+import { CollectionId, GameId } from '../utilities/secureIds';
 
 async function create(request: UnwrappedRequest<CreateCollectionRequest>): Promise<Response> {
     try {
@@ -47,10 +51,40 @@ async function drop(request: UnwrappedRequest): Promise<Response> {
     }
 }
 
+async function addGame(request: UnwrappedRequest<GameToCollectionRequest>): Promise<Response> {
+    try {
+        return new OkResponse(
+            await orm.collections.addGame(
+                CollectionId.fromHash(request.params.id),
+                GameId.fromHash(request.body.gameId),
+                request.claims,
+            ),
+        );
+    } catch (error: any) {
+        return new ErrorResponse(error as Error);
+    }
+}
+
+async function removeGame(request: UnwrappedRequest<GameToCollectionRequest>): Promise<Response> {
+    try {
+        return new OkResponse(
+            await orm.collections.removeGame(
+                CollectionId.fromHash(request.params.id),
+                GameId.fromHash(request.body.gameId),
+                request.claims,
+            ),
+        );
+    } catch (error: any) {
+        return new ErrorResponse(error as Error);
+    }
+}
+
 export default {
     create,
     get,
     list,
     update,
     drop,
+    addGame,
+    removeGame,
 };