(chore): initial MVP release v0.1.0

src/providers/appContextProvider.tsx

@@ -0,0 +1,21 @@
+import { DownloadState } from '@/types/download';
+import { RawVideoInfo } from '@/types/video';
+import { createContext, useContext } from 'react';
+
+interface AppContextType {
+  fetchVideoMetadata: (url: string, formatId?: string) => Promise<RawVideoInfo | null>;
+  startDownload: (url: string, selectedFormat: string, selectedSubtitles?: string | null, resumeState?: DownloadState, playlistItems?: string) => Promise<void>;
+  pauseDownload: (state: DownloadState) => Promise<void>;
+  resumeDownload: (state: DownloadState) => Promise<void>;
+  cancelDownload: (state: DownloadState) => Promise<void>;
+}
+
+export const AppContext = createContext<AppContextType>({
+  fetchVideoMetadata: async () => (null),
+  startDownload: async () => {},
+  pauseDownload: async () => {},
+  resumeDownload: async () => {},
+  cancelDownload: async () => {}
+});
+
+export const useAppContext = () => useContext(AppContext);