loading spinner, auto play start button + bug fix of multiple videos playing over each other

Co-authored-by: William Oldham <github@binaryoverload.co.uk>

package.json

@@ -101,6 +101,7 @@
     "tailwind-scrollbar": "^2.0.1",
     "tailwindcss": "^3.2.4",
     "tailwindcss-themer": "^3.1.0",
+    "type-fest": "^4.3.3",
     "typescript": "^4.6.4",
     "vite": "^4.0.1",
     "vite-plugin-checker": "^0.5.6",

pnpm-lock.yaml

@@ -229,6 +229,9 @@ devDependencies:
   tailwindcss-themer:
     specifier: ^3.1.0
     version: 3.1.0(tailwindcss@3.3.3)
+  type-fest:
+    specifier: ^4.3.3
+    version: 4.3.3
   typescript:
     specifier: ^4.6.4
     version: 4.9.5
@@ -6100,6 +6103,11 @@ packages:
     engines: {node: '>=10'}
     dev: true
 
+  /type-fest@4.3.3:
+    resolution: {integrity: sha512-bxhiFii6BBv6UiSDq7uKTMyADT9unXEl3ydGefndVLxFeB44LRbT4K7OJGDYSyDrKnklCC1Pre68qT2wbUl2Aw==}
+    engines: {node: '>=16'}
+    dev: true
+
   /typed-array-buffer@1.0.0:
     resolution: {integrity: sha512-Y8KTSIglk9OZEr8zywiIHG/kmQ7KWyjseXs1CbSo8vC42w7hg2HgYTxSWwP0+is7bWDc1H+Fo026CpHFwm8tkw==}
     engines: {node: '>= 0.4'}

src/components/player/Player.tsx

@@ -1,6 +1,7 @@
 export * from "./atoms";
 export * from "./base/Container";
 export * from "./base/TopControls";
+export * from "./base/CenterControls";
 export * from "./base/BottomControls";
 export * from "./base/BlackOverlay";
 export * from "./base/BackLink";

src/components/player/atoms/AutoPlayStart.tsx

@@ -0,0 +1,34 @@
+import { useCallback } from "react";
+
+import { Icon, Icons } from "@/components/Icon";
+import { playerStatus } from "@/stores/player/slices/source";
+import { usePlayerStore } from "@/stores/player/store";
+
+export function AutoPlayStart() {
+  const display = usePlayerStore((s) => s.display);
+  const isPlaying = usePlayerStore((s) => s.mediaPlaying.isPlaying);
+  const isLoading = usePlayerStore((s) => s.mediaPlaying.isLoading);
+  const hasPlayedOnce = usePlayerStore((s) => s.mediaPlaying.hasPlayedOnce);
+  const status = usePlayerStore((s) => s.status);
+
+  const handleClick = useCallback(() => {
+    display?.play();
+  }, [display]);
+
+  if (hasPlayedOnce) return null;
+  if (isPlaying) return null;
+  if (isLoading) return null;
+  if (status !== playerStatus.PLAYING) return null;
+
+  return (
+    <div
+      onClick={handleClick}
+      className="group pointer-events-auto flex h-16 w-16 cursor-pointer items-center justify-center rounded-full bg-denim-400 text-white transition-[background-color,transform] hover:scale-125 hover:bg-denim-500 active:scale-100"
+    >
+      <Icon
+        icon={Icons.PLAY}
+        className="text-2xl transition-transform group-hover:scale-125"
+      />
+    </div>
+  );
+}

src/components/player/atoms/LoadingSpinner.tsx

@@ -0,0 +1,10 @@
+import { Spinner } from "@/components/layout/Spinner";
+import { usePlayerStore } from "@/stores/player/store";
+
+export function LoadingSpinner() {
+  const isLoading = usePlayerStore((s) => s.mediaPlaying.isLoading);
+
+  if (!isLoading) return null;
+
+  return <Spinner />;
+}

src/components/player/atoms/index.ts

@@ -3,3 +3,5 @@ export * from "./Fullscreen";
 export * from "./ProgressBar";
 export * from "./Skips";
 export * from "./Time";
+export * from "./LoadingSpinner";
+export * from "./AutoPlayStart";

src/components/player/base/CenterControls.tsx

@@ -0,0 +1,7 @@
+export function CenterControls(props: { children: React.ReactNode }) {
+  return (
+    <div className="absolute inset-0 flex items-center justify-center pointer-events-none [&>*]:pointer-events-auto">
+      {props.children}
+    </div>
+  );
+}

src/components/player/display/base.ts

@@ -26,8 +26,14 @@ export function makeVideoElementDisplayInterface(): DisplayInterface {
   function setSource() {
     if (!videoElement || !source) return;
     videoElement.src = source.url;
-    videoElement.addEventListener("play", () => emit("play", undefined));
+    videoElement.addEventListener("play", () => {
+      emit("play", undefined);
+      emit("loading", false);
+    });
+    videoElement.addEventListener("playing", () => emit("play", undefined));
     videoElement.addEventListener("pause", () => emit("pause", undefined));
+    videoElement.addEventListener("canplay", () => emit("loading", false));
+    videoElement.addEventListener("waiting", () => emit("loading", true));
     videoElement.addEventListener("volumechange", () =>
       emit("volumechange", videoElement?.volume ?? 0)
     );
@@ -57,10 +63,15 @@ export function makeVideoElementDisplayInterface(): DisplayInterface {
     on,
     off,
     destroy: () => {
+      if (videoElement) {
+        videoElement.src = "";
+        videoElement.remove();
+      }
       fscreen.removeEventListener("fullscreenchange", fullscreenChange);
     },
     load(newSource) {
       source = newSource;
+      emit("loading", true);
       setSource();
     },
 

src/components/player/display/displayInterface.ts

@@ -9,6 +9,7 @@ export type DisplayInterfaceEvents = {
   time: number;
   duration: number;
   buffered: number;
+  loading: boolean;
 };
 
 export interface DisplayInterface extends Listener<DisplayInterfaceEvents> {

src/components/player/internals/VideoContainer.tsx

@@ -13,6 +13,9 @@ function useDisplayInterface() {
     if (!display) {
       setDisplay(makeVideoElementDisplayInterface());
     }
+    return () => {
+      if (display) setDisplay(null);
+    };
   }, [display, setDisplay]);
 }
 

src/pages/PlayerView.tsx

@@ -1,12 +1,14 @@
+import { MWStreamType } from "@/backend/helpers/streams";
 import { BrandPill } from "@/components/layout/BrandPill";
 import { Player } from "@/components/player";
+import { AutoPlayStart } from "@/components/player/atoms";
 import { usePlayer } from "@/components/player/hooks/usePlayer";
 import { useShouldShowControls } from "@/components/player/hooks/useShouldShowControls";
 import { ScrapingPart } from "@/pages/parts/player/ScrapingPart";
 import { playerStatus } from "@/stores/player/slices/source";
 
 export function PlayerView() {
-  const { status, setScrapeStatus } = usePlayer();
+  const { status, setScrapeStatus, playMedia } = usePlayer();
   const desktopControlsVisible = useShouldShowControls();
 
   return (
@@ -15,15 +17,32 @@ export function PlayerView() {
         <ScrapingPart
           media={{
             type: "movie",
-            title:
+            title: "Everything Everywhere All At Once",
-              "Everything Everywhere All At Once bsbasjkdsakjdashjdasjhkds",
             tmdbId: "545611",
             releaseYear: 2022,
           }}
+          onGetStream={(out) => {
+            if (out?.stream.type !== "file") return;
+            const qualities = Object.keys(
+              out.stream.qualities
+            ) as (keyof typeof out.stream.qualities)[];
+            const file = out.stream.qualities[qualities[0]];
+            if (!file) return;
+            playMedia({
+              type: MWStreamType.MP4,
+              url: file.url,
+            });
+          }}
         />
       ) : null}
 
       <Player.BlackOverlay show={desktopControlsVisible} />
+
+      <Player.CenterControls>
+        <Player.LoadingSpinner />
+        <AutoPlayStart />
+      </Player.CenterControls>
+
       <Player.TopControls show={desktopControlsVisible}>
         <div className="grid grid-cols-[1fr,auto] xl:grid-cols-3 items-center">
           <div className="flex space-x-3 items-center">
@@ -41,6 +60,7 @@ export function PlayerView() {
           </div>
         </div>
       </Player.TopControls>
+
       <Player.BottomControls show={desktopControlsVisible}>
         <Player.ProgressBar />
         <div className="flex justify-between">

src/pages/parts/player/ScrapingPart.tsx

@@ -1,14 +1,14 @@
-import { ScrapeMedia } from "@movie-web/providers";
+import { ProviderControls, ScrapeMedia } from "@movie-web/providers";
 import { useCallback, useEffect, useRef, useState } from "react";
+import type { AsyncReturnType } from "type-fest";
 
-import { MWStreamType } from "@/backend/helpers/streams";
 import { usePlayer } from "@/components/player/hooks/usePlayer";
 import { StatusCircle } from "@/components/player/internals/StatusCircle";
 import { providers } from "@/utils/providers";
 
 export interface ScrapingProps {
   media: ScrapeMedia;
-  // onGetStream?: () => void;
+  onGetStream?: (stream: AsyncReturnType<ProviderControls["runAll"]>) => void;
 }
 
 export interface ScrapingSegment {
@@ -30,7 +30,7 @@ function useScrape() {
 
   const startScraping = useCallback(
     async (media: ScrapeMedia) => {
-      if (!providers) return;
+      if (!providers) return null;
       const output = await providers.runAll({
         media,
         events: {
@@ -118,12 +118,7 @@ export function ScrapingPart(props: ScrapingProps) {
     started.current = true;
     (async () => {
       const output = await startScraping(props.media);
-      if (output?.stream.type !== "file") return;
+      props.onGetStream?.(output);
-      const firstFile = Object.values(output.stream.qualities)[0];
-      playMedia({
-        type: MWStreamType.MP4,
-        url: firstFile.url,
-      });
     })();
   }, [startScraping, props, playMedia]);
 

src/stores/player/slices/display.ts

@@ -3,15 +3,22 @@ import { MakeSlice } from "@/stores/player/slices/types";
 
 export interface DisplaySlice {
   display: DisplayInterface | null;
-  setDisplay(display: DisplayInterface): void;
+  setDisplay(display: DisplayInterface | null): void;
 }
 
 export const createDisplaySlice: MakeSlice<DisplaySlice> = (set, get) => ({
   display: null,
-  setDisplay(newDisplay: DisplayInterface) {
+  setDisplay(newDisplay: DisplayInterface | null) {
     const display = get().display;
     if (display) display.destroy();
 
+    if (!newDisplay) {
+      set((s) => {
+        s.display = null;
+      });
+      return;
+    }
+
     // make display events update the state
     newDisplay.on("pause", () =>
       set((s) => {
@@ -21,6 +28,7 @@ export const createDisplaySlice: MakeSlice<DisplaySlice> = (set, get) => ({
     );
     newDisplay.on("play", () =>
       set((s) => {
+        s.mediaPlaying.hasPlayedOnce = true;
         s.mediaPlaying.isPaused = false;
         s.mediaPlaying.isPlaying = true;
       })
@@ -50,6 +58,11 @@ export const createDisplaySlice: MakeSlice<DisplaySlice> = (set, get) => ({
         s.progress.buffered = buffered;
       })
     );
+    newDisplay.on("loading", (isLoading) =>
+      set((s) => {
+        s.mediaPlaying.isLoading = isLoading;
+      })
+    );
 
     set((s) => {
       s.display = newDisplay;

src/stores/player/slices/playing.ts

@@ -7,7 +7,6 @@ export interface PlayingSlice {
     isSeeking: boolean; // seeking with progress bar
     isDragSeeking: boolean; // is seeking for our custom progress bar
     isLoading: boolean; // buffering or not
-    isFirstLoading: boolean; // first buffering of the video, when set to false the video can start playing
     hasPlayedOnce: boolean; // has the video played at all?
     volume: number;
     playbackSpeed: number;