added video player + progress tracking

Co-authored-by: James Hawkins <jhawki2005@gmail.com>

README.md

@@ -42,7 +42,7 @@ Check out [this project's issues](https://github.com/JamesHawkinss/movie-web/iss
 - [ ] Link Github and Discord in error boundary
 - [x] Store watched percentage
 - [ ] Implement movie + series view
-- [ ] Add provider stream method
+- [x] Add provider stream method
 - [x] Better looking error boundary
 - [x] sort search results so they aren't sorted by provider
 - [ ] Get rid of react warnings

src/App.tsx

@@ -10,8 +10,8 @@ function App() {
     <WatchedContextProvider>
       <Switch>
         <Route exact path="/" component={SearchView} />
-        <Route exact path="/media/movie" component={MovieView} />
-        <Route exact path="/media/series" component={SeriesView} />
+        <Route exact path="/media/movie/:media" component={MovieView} />
+        <Route exact path="/media/series/:media" component={SeriesView} />
       </Switch>
     </WatchedContextProvider>
   );

src/components/media/MediaCard.tsx

@@ -1,6 +1,12 @@
-import { getProviderFromId, MWMedia, MWMediaType } from "providers";
+import {
+  convertMediaToPortable,
+  getProviderFromId,
+  MWMedia,
+  MWMediaType,
+} from "providers";
 import { Link } from "react-router-dom";
 import { Icon, Icons } from "components/Icon";
+import { serializePortableMedia } from "hooks/usePortableMedia";
 
 export interface MediaCardProps {
   media: MWMedia;
@@ -87,5 +93,13 @@ export function MediaCard(props: MediaCardProps) {
   const content = <MediaCardContent {...props} />;
 
   if (!props.linkable) return <span>{content}</span>;
-  return <Link to={`/media/${link}`}>{content}</Link>;
+  return (
+    <Link
+      to={`/media/${link}/${serializePortableMedia(
+        convertMediaToPortable(props.media)
+      )}`}
+    >
+      {content}
+    </Link>
+  );
 }

src/components/media/VideoPlayer.tsx

@@ -0,0 +1,26 @@
+import { MWMediaStream, MWPortableMedia } from "providers";
+import { useRef } from "react";
+
+export interface VideoPlayerProps {
+  source: MWMediaStream;
+  onProgress?: (event: ProgressEvent) => void;
+}
+
+export function VideoPlayer(props: VideoPlayerProps) {
+  const videoRef = useRef<HTMLVideoElement | null>(null);
+  const mustUseHls = props.source.type === "m3u8";
+
+  return (
+    <video
+      className="videoElement"
+      ref={videoRef}
+      onProgress={(e) =>
+        props.onProgress && props.onProgress(e.nativeEvent as ProgressEvent)
+      }
+      controls
+      autoPlay
+    >
+      {!mustUseHls ? <source src={props.source.url} type="video/mp4" /> : null}
+    </video>
+  );
+}

src/hooks/usePortableMedia.ts

@@ -0,0 +1,30 @@
+import { MWMedia, MWPortableMedia } from "providers";
+import { useEffect, useState } from "react";
+import { useParams } from "react-router";
+
+export function usePortableMedia(): MWPortableMedia | undefined {
+  const { media } = useParams<{ media: string }>();
+  const [mediaObject, setMediaObject] = useState<MWPortableMedia | undefined>(
+    undefined
+  );
+
+  useEffect(() => {
+    try {
+      setMediaObject(deserializePortableMedia(media));
+    } catch (err) {
+      console.error("Failed to deserialize portable media", err);
+      setMediaObject(undefined);
+    }
+  }, [media, setMediaObject]);
+
+  return mediaObject;
+}
+
+export function deserializePortableMedia(media: string): MWPortableMedia {
+  return JSON.parse(atob(decodeURIComponent(media)));
+}
+
+export function serializePortableMedia(media: MWPortableMedia): string {
+  const data = encodeURIComponent(btoa(JSON.stringify(media)));
+  return data;
+}

src/providers/index.ts

@@ -7,6 +7,7 @@ import {
   MWMediaType,
   MWPortableMedia,
   MWQuery,
+  MWMediaStream,
 } from "./types";
 import { MWWrappedMediaProvider, WrapProvider } from "./wrapper";
 export * from "./types";
@@ -102,3 +103,15 @@ export async function convertPortableToMedia(
   const provider = getProviderFromId(portable.providerId);
   return await provider?.getMediaFromPortable(portable);
 }
+
+/*
+ ** find provider from portable and get stream from that provider
+ */
+export async function getStream(
+  media: MWPortableMedia
+): Promise<MWMediaStream | undefined> {
+  const provider = getProviderFromId(media.providerId);
+  if (!provider) return undefined;
+
+  return await provider.getStream(media);
+}

src/state/watched/context.tsx

@@ -13,11 +13,13 @@ interface WatchedStoreData {
 
 interface WatchedStoreDataWrapper {
   setWatched: React.Dispatch<React.SetStateAction<WatchedStoreData>>;
+  updateProgress(media: MWPortableMedia, progress: number, total: number): void;
   watched: WatchedStoreData;
 }
 
 const WatchedContext = createContext<WatchedStoreDataWrapper>({
   setWatched: () => {},
+  updateProgress: () => {},
   watched: {
     items: [],
   },
@@ -26,12 +28,12 @@ WatchedContext.displayName = "WatchedContext";
 
 export function WatchedContextProvider(props: { children: ReactNode }) {
   const watchedLocalstorage = VideoProgressStore.get();
-  const [watched, setWatched] = useState<WatchedStoreData>(
+  const [watched, setWatchedReal] = useState<WatchedStoreData>(
     watchedLocalstorage as WatchedStoreData
   );
-  const contextValue = {
-    setWatched(data: any) {
-      setWatched((old) => {
+
+  function setWatched(data: any) {
+    setWatchedReal((old) => {
       let newData = data;
       if (data.constructor === Function) {
         newData = data(old);
@@ -39,6 +41,38 @@ export function WatchedContextProvider(props: { children: ReactNode }) {
       watchedLocalstorage.save(newData);
       return newData;
     });
+  }
+
+  const contextValue = {
+    setWatched(data: any) {
+      return setWatched(data);
+    },
+    updateProgress(
+      media: MWPortableMedia,
+      progress: number,
+      total: number
+    ): void {
+      setWatched((data: WatchedStoreData) => {
+        let item = getWatchedFromPortable(data, media);
+        if (!item) {
+          item = {
+            mediaId: media.mediaId,
+            mediaType: media.mediaType,
+            providerId: media.providerId,
+            percentage: 0,
+            progress: 0,
+            episode: media.episode,
+            season: media.season,
+          };
+          data.items.push(item);
+        }
+
+        // update actual item
+        item.progress = progress;
+        item.percentage = Math.round((progress / total) * 100);
+
+        return data;
+      });
     },
     watched,
   };

src/views/MovieView.tsx

@@ -1,7 +1,34 @@
+import { VideoPlayer } from "components/media/VideoPlayer";
+import { usePortableMedia } from "hooks/usePortableMedia";
+import { MWPortableMedia, getStream, MWMediaStream } from "providers";
+import { useEffect, useState } from "react";
+import { useWatchedContext } from "state/watched";
+
 export function MovieView() {
+  const mediaPortable: MWPortableMedia | undefined = usePortableMedia();
+  const [streamUrl, setStreamUrl] = useState<MWMediaStream | undefined>();
+  const store = useWatchedContext();
+
+  useEffect(() => {
+    (async () => {
+      setStreamUrl(mediaPortable && (await getStream(mediaPortable)));
+    })();
+  }, [mediaPortable, setStreamUrl]);
+
+  function updateProgress(e: Event) {
+    if (!mediaPortable) return;
+    const el: HTMLVideoElement = e.currentTarget as HTMLVideoElement;
+    store.updateProgress(mediaPortable, el.currentTime, el.duration);
+  }
+
   return (
     <div>
       <p>Movie view here</p>
+      <p>{JSON.stringify(mediaPortable, null, 2)}</p>
+      <p></p>
+      {streamUrl ? (
+        <VideoPlayer source={streamUrl} onProgress={updateProgress} />
+      ) : null}
     </div>
   );
 }