Video Player

1"use client";
2 
3import React, {
4  createContext,
5  useContext,
6  useEffect,
7  useRef,
8  useState,
9  useCallback
10} from "react";
11import {
12  ChevronDown,
13  ChevronUp,
14  AlertCircle,
15  Maximize2,
16  Minimize2,
17  Loader2,
18  Pause,
19  PictureInPicture2,
20  Play,
21  RotateCcw,
22  RotateCw,
23  Volume,
24  Volume1,
25  Volume2,
26  VolumeOff
27} from "lucide-react";
28import { cva, type VariantProps } from "class-variance-authority";
29import { cn } from "@/lib/utils";
30import { Button } from "@/registry/8starlabs-ui/blocks/button";
31 
32interface VideoContextType {
33  videoRef: React.RefObject<HTMLVideoElement | null>;
34  containerRef: React.RefObject<HTMLDivElement | null>;
35  isPlaying: boolean;
36  isBuffering: boolean;
37  hasError: boolean;
38  videoProgress: number;
39  videoDuration: number;
40  areControlsShown: boolean;
41  isFullscreen: boolean;
42  isPip: boolean;
43  isVolumeControlOpen: boolean;
44  repeatVideoAutomatically: boolean;
45  autoPlayVideoUponVisible: boolean;
46  autoHideControls: boolean;
47  showCenterControls: boolean;
48  attemptTogglePlay: () => void;
49  toggleFullscreen: () => void;
50  setIsPlaying: (playing: boolean) => void;
51  setIsBuffering: (buffering: boolean) => void;
52  setHasError: (hasError: boolean) => void;
53  setVideoProgress: (progress: number) => void;
54  setVideoDuration: (videoDuration: number) => void;
55  setShowControls: (show: boolean) => void;
56  showControlsTemporarily: () => void;
57  setVolume: (x: number) => void;
58  setIsMouseOverControls: (x: boolean) => void;
59  toggleMute: (x: boolean) => void;
60  togglePip: () => void;
61  setIsVolumeControlOpen: (x: boolean) => void;
62  clearControlsTimeout: () => void;
63}
64 
65const VideoContext = createContext<VideoContextType | null>(null);
66 
67// Reads the shared video context and guards against using controls outside VideoRoot.
68export function useVideo(): VideoContextType {
69  const context = useContext(VideoContext);
70  if (!context) {
71    throw new Error("useVideo must be used within a VideoRoot");
72  }
73  return context;
74}
75 
76export function VideoProvider({
77  repeat,
78  auto,
79  autoHideControls = true,
80  showCenterControls = true,
81  children
82}: {
83  repeat: boolean;
84  auto: boolean;
85  autoHideControls: boolean;
86  showCenterControls?: boolean;
87  children: React.ReactNode;
88}): React.ReactElement {
89  // Shared video element ref and UI state consumed by viewport and control components.
90  const videoRef = useRef<HTMLVideoElement>(null);
91  const containerRef = useRef<HTMLDivElement>(null);
92  const lastVolumeRef = useRef<number | null>(null);
93// … truncated