All files / web/src/contexts FullscreenContext.tsx

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'use client'
 
import type React from 'react'
import {
  createContext,
  type ReactNode,
  useCallback,
  useContext,
  useEffect,
  useRef,
  useState,
} from 'react'
 
interface FullscreenContextType {
  isFullscreen: boolean
  enterFullscreen: () => Promise<void>
  exitFullscreen: () => Promise<void>
  toggleFullscreen: () => Promise<void>
  setFullscreenElement: (element: HTMLElement | null) => void
  fullscreenElementRef: React.MutableRefObject<HTMLElement | null>
}
 
const FullscreenContext = createContext<FullscreenContextType | null>(null)
 
export function FullscreenProvider({ children }: { children: ReactNode }) {
  const [isFullscreen, setIsFullscreen] = useState(false)
  const fullscreenElementRef = useRef<HTMLElement | null>(null)
 
  useEffect(() => {
    const handleFullscreenChange = () => {
      setIsFullscreen(!!document.fullscreenElement)
    }
 
    document.addEventListener('fullscreenchange', handleFullscreenChange)
    document.addEventListener('webkitfullscreenchange', handleFullscreenChange)
    document.addEventListener('mozfullscreenchange', handleFullscreenChange)
    document.addEventListener('MSFullscreenChange', handleFullscreenChange)
 
    return () => {
      document.removeEventListener('fullscreenchange', handleFullscreenChange)
      document.removeEventListener('webkitfullscreenchange', handleFullscreenChange)
      document.removeEventListener('mozfullscreenchange', handleFullscreenChange)
      document.removeEventListener('MSFullscreenChange', handleFullscreenChange)
    }
  }, [])
 
  const setFullscreenElement = useCallback((element: HTMLElement | null) => {
    console.log('🔧 FullscreenContext: Setting fullscreen element:', element)
    fullscreenElementRef.current = element
  }, [])
 
  const enterFullscreen = async () => {
    try {
      // Use the registered fullscreen element, fallback to document.documentElement
      const element = fullscreenElementRef.current || document.documentElement
      console.log('🚀 FullscreenContext: Entering fullscreen with element:', element)
      console.log(
        '🚀 FullscreenContext: Current fullscreen element ref:',
        fullscreenElementRef.current
      )
 
      if (element.requestFullscreen) {
        await element.requestFullscreen()
        console.log('✅ FullscreenContext: requestFullscreen() succeeded')
      } else if ((element as any).webkitRequestFullscreen) {
        await (element as any).webkitRequestFullscreen()
        console.log('✅ FullscreenContext: webkitRequestFullscreen() succeeded')
      } else if ((element as any).mozRequestFullScreen) {
        await (element as any).mozRequestFullScreen()
        console.log('✅ FullscreenContext: mozRequestFullScreen() succeeded')
      } else if ((element as any).msRequestFullscreen) {
        await (element as any).msRequestFullscreen()
        console.log('✅ FullscreenContext: msRequestFullscreen() succeeded')
      }
    } catch (error) {
      console.error('❌ FullscreenContext: Failed to enter fullscreen:', error)
      throw error
    }
  }
 
  const exitFullscreen = async () => {
    try {
      if (document.exitFullscreen) {
        await document.exitFullscreen()
      } else if ((document as any).webkitExitFullscreen) {
        await (document as any).webkitExitFullscreen()
      } else if ((document as any).mozCancelFullScreen) {
        await (document as any).mozCancelFullScreen()
      } else if ((document as any).msExitFullscreen) {
        await (document as any).msExitFullscreen()
      }
    } catch (error) {
      console.error('Failed to exit fullscreen:', error)
    }
  }
 
  const toggleFullscreen = async () => {
    if (isFullscreen) {
      await exitFullscreen()
    } else {
      await enterFullscreen()
    }
  }
 
  return (
    <FullscreenContext.Provider
      value={{
        isFullscreen,
        enterFullscreen,
        exitFullscreen,
        toggleFullscreen,
        setFullscreenElement,
        fullscreenElementRef,
      }}
    >
      {children}
    </FullscreenContext.Provider>
  )
}
 
export function useFullscreen(): FullscreenContextType {
  const context = useContext(FullscreenContext)
  if (!context) {
    throw new Error('useFullscreen must be used within a FullscreenProvider')
  }
  return context
}