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api/src/rpc.ts

@@ -37,6 +37,7 @@ export enum RpcMessageType {
     AcpListingsSync = 'AcpListingsSync',
 
     WantRm = 'WantRm',
+    WantAdd = 'WantAdd',
 }
 
 type ErrorMessage = [RpcMessageType.Error, string];
@@ -82,6 +83,10 @@ type WantRmParams = {
     id: UUID,
 };
 
+type WantAddParams = {
+    releaseId: number,
+};
+
 function checkMsgType(msgType: RpcMessageType): msgType is RpcMessageType {
     if (RpcMessageType[msgType]) {
         return true;
@@ -124,6 +129,18 @@ export default function createRpc(log: Log, pg: Pg, ws, discogs: Discogs, offers
         return [RpcMessageType.Wants, wants];
     }
 
+    async function wantAdd(params: WantAddParams): Promise<WantsMessage> {
+        const { releaseId } = params;
+        assert(releaseId, 'no id supplied');
+
+        const release = await discogs.release(releaseId);
+        const want = await pg.wantCreate(release, user);
+        events.emit(Events.WantsAdded, [want]);
+
+        const wants = await pg.userWants(user);
+        return [RpcMessageType.Wants, wants];
+    }
+
     async function acpOfferStatusSet(params: OfferStatusSetParams): Promise<AcpOffersMessage> {
         const { id, status } = params;
         assert(isAdmin(user), 'not authorised');
@@ -171,6 +188,8 @@ export default function createRpc(log: Log, pg: Pg, ws, discogs: Discogs, offers
 
             case RpcMessageType.WantRm:
                 return wantRm(params);
+            case RpcMessageType.WantAdd:
+                return wantAdd(params);
 
             case RpcMessageType.AcpOfferStatusSet:
                 return acpOfferStatusSet(params);