fix

utils/files/useFiles.ts

@@ -0,0 +1,63 @@
+import { BaseItemDto } from "@jellyfin/sdk/lib/generated-client/models";
+import AsyncStorage from "@react-native-async-storage/async-storage";
+import { useQueryClient } from "@tanstack/react-query";
+import * as FileSystem from "expo-file-system";
+
+export const useFiles = () => {
+  const queryClient = useQueryClient();
+
+  const deleteAllFiles = async () => {
+    const directoryUri = FileSystem.documentDirectory;
+
+    try {
+      const fileNames = await FileSystem.readDirectoryAsync(directoryUri!);
+      for (let item of fileNames) {
+        await FileSystem.deleteAsync(`${directoryUri}/${item}`);
+      }
+
+      AsyncStorage.removeItem("downloaded_files");
+    } catch (error) {
+      console.error("Failed to delete the directory:", error);
+    }
+  };
+
+  const deleteFile = async (id: string) => {
+    try {
+      const files = await FileSystem.readDirectoryAsync(
+        `${FileSystem.documentDirectory}`
+      );
+      console.log(`Files:`, files);
+
+      await FileSystem.deleteAsync(
+        `${FileSystem.documentDirectory}/${id}.mp4`
+      ).catch((err) => console.error(err));
+
+      const currentFiles = JSON.parse(
+        (await AsyncStorage.getItem("downloaded_files")) ?? "[]"
+      ) as BaseItemDto[];
+
+      console.log(
+        "Current files",
+        currentFiles.map((i) => i.Name)
+      );
+
+      const updatedFiles = currentFiles.filter((f) => f.Id !== id);
+
+      console.log(
+        "Current files",
+        currentFiles.map((i) => i.Name)
+      );
+
+      await AsyncStorage.setItem(
+        "downloaded_files",
+        JSON.stringify(updatedFiles)
+      );
+
+      queryClient.invalidateQueries({ queryKey: ["downloaded_files"] });
+    } catch (error) {
+      console.error(error);
+    }
+  };
+
+  return { deleteFile, deleteAllFiles };
+};