refactor: project configuration

src/hooks/useLeaveChannel.ts

@@ -0,0 +1,31 @@
+import { useUpdateChannelMutation, useLazyLeaveChannelQuery } from "@/app/services/channel";
+import { useAppSelector } from "@/app/store";
+
+export default function useLeaveChannel(cid: number) {
+  const { channel, loginUid } = useAppSelector((store) => {
+    return { channel: store.channels.byId[cid], loginUid: store.authData.user?.uid };
+  });
+  const [update, { isLoading: transferring, isSuccess: transferSuccess }] =
+    useUpdateChannelMutation();
+  const [leave, { isLoading: leaving, isSuccess: leaveSuccess }] = useLazyLeaveChannelQuery();
+  const transferOwner = (uid: number) => {
+    if (!uid) return;
+    update({ id: cid, owner: uid });
+  };
+  const leaveChannel = () => {
+    if (!cid) return;
+    leave(cid);
+  };
+  const isOwner = loginUid == channel?.owner;
+  const otherMembers = channel?.members.filter((m) => m != loginUid) || [];
+  return {
+    otherMembers,
+    transferOwner,
+    leaveChannel,
+    leaving,
+    leaveSuccess,
+    isOwner,
+    transferring,
+    transferSuccess
+  };
+}