fix: separate item and show bar state

providers/JellyfinProvider.tsx

@@ -1,8 +1,12 @@
+import {
+  currentlyPlayingItemAtom,
+  playingAtom,
+  showCurrentlyPlayingBarAtom,
+} from "@/utils/atoms/playState";
 import { Api, Jellyfin } from "@jellyfin/sdk";
 import { UserDto } from "@jellyfin/sdk/lib/generated-client/models";
 import AsyncStorage from "@react-native-async-storage/async-storage";
 import { useMutation, useQuery } from "@tanstack/react-query";
-import { isLoaded } from "expo-font";
 import { router, useSegments } from "expo-router";
 import { atom, useAtom } from "jotai";
 import React, {
@@ -21,6 +25,7 @@ interface Server {
 
 export const apiAtom = atom<Api | null>(null);
 export const userAtom = atom<UserDto | null>(null);
+export const wsAtom = atom<WebSocket | null>(null);
 
 interface JellyfinContextValue {
   discoverServers: (url: string) => Promise<Server[]>;
@@ -31,7 +36,7 @@ interface JellyfinContextValue {
 }
 
 const JellyfinContext = createContext<JellyfinContextValue | undefined>(
-  undefined,
+  undefined
 );
 
 const getOrSetDeviceId = async () => {
@@ -49,6 +54,15 @@ export const JellyfinProvider: React.FC<{ children: ReactNode }> = ({
   children,
 }) => {
   const [jellyfin, setJellyfin] = useState<Jellyfin | undefined>(undefined);
+  const [deviceId, setDeviceId] = useState<string | undefined>(undefined);
+  const [isConnected, setIsConnected] = useState<boolean>(false);
+  const [playing, setPlaying] = useAtom(playingAtom);
+  const [currentlyPlaying, setCurrentlyPlaying] = useAtom(
+    currentlyPlayingItemAtom
+  );
+  const [showCurrentlyPlayingBar, setShowCurrentlyPlayingBar] = useAtom(
+    showCurrentlyPlayingBarAtom
+  );
 
   useEffect(() => {
     (async () => {
@@ -56,19 +70,85 @@ export const JellyfinProvider: React.FC<{ children: ReactNode }> = ({
       setJellyfin(
         () =>
           new Jellyfin({
-            clientInfo: { name: "Streamyfin", version: "0.6.1" },
+            clientInfo: { name: "Streamyfin", version: "0.6.2" },
             deviceInfo: { name: Platform.OS === "ios" ? "iOS" : "Android", id },
-          }),
+          })
       );
+      setDeviceId(id);
     })();
   }, []);
 
   const [api, setApi] = useAtom(apiAtom);
   const [user, setUser] = useAtom(userAtom);
+  const [ws, setWs] = useAtom(wsAtom);
+
+  useEffect(() => {
+    if (!deviceId || !api) return;
+
+    const url = `wss://${api?.basePath
+      .replace("https://", "")
+      .replace("http://", "")}/socket?api_key=${
+      api?.accessToken
+    }&deviceId=${deviceId}`;
+
+    console.log("WS", url);
+
+    const newWebSocket = new WebSocket(url);
+
+    let keepAliveInterval: NodeJS.Timeout | null = null;
+
+    newWebSocket.onopen = () => {
+      setIsConnected(true);
+      // Start sending "KeepAlive" message every 30 seconds
+      keepAliveInterval = setInterval(() => {
+        if (newWebSocket.readyState === WebSocket.OPEN) {
+          newWebSocket.send(JSON.stringify({ MessageType: "KeepAlive" }));
+          console.log("KeepAlive message sent");
+        }
+      }, 30000);
+    };
+
+    newWebSocket.onmessage = (e) => {
+      const json = JSON.parse(e.data);
+      const command = json?.Data?.Command;
+
+      // On PlayPause
+      if (command === "PlayPause") {
+        console.log("Command ~ PlayPause");
+        setPlaying((state) => !state);
+      } else if (command === "Stop") {
+        console.log("Command ~ Stop");
+        setPlaying(false);
+        setShowCurrentlyPlayingBar(false);
+      }
+    };
+
+    newWebSocket.onerror = (e) => {
+      console.error("WebSocket error:", e);
+      setIsConnected(false);
+    };
+
+    newWebSocket.onclose = (e) => {
+      console.log("WebSocket connection closed:", e.reason);
+      if (keepAliveInterval) {
+        clearInterval(keepAliveInterval);
+      }
+    };
+
+    setWs(newWebSocket);
+
+    return () => {
+      if (keepAliveInterval) {
+        clearInterval(keepAliveInterval);
+      }
+      newWebSocket.close();
+    };
+  }, [api, deviceId]);
 
   const discoverServers = async (url: string): Promise<Server[]> => {
-    const servers =
-      await jellyfin?.discovery.getRecommendedServerCandidates(url);
+    const servers = await jellyfin?.discovery.getRecommendedServerCandidates(
+      url
+    );
     return servers?.map((server) => ({ address: server.address })) || [];
   };
 
@@ -144,7 +224,7 @@ export const JellyfinProvider: React.FC<{ children: ReactNode }> = ({
         const token = await AsyncStorage.getItem("token");
         const serverUrl = await AsyncStorage.getItem("serverUrl");
         const user = JSON.parse(
-          (await AsyncStorage.getItem("user")) as string,
+          (await AsyncStorage.getItem("user")) as string
         ) as UserDto;
 
         if (serverUrl && token && user.Id && jellyfin) {