vimeo useTimeLimitCheck.js

42.1% Statements 8/19

10% Branches 1/10

40% Functions 2/5

41.17% Lines 7/17

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  import {useCallback, useRef} from 'react'
 
const ONE_SECOND = 1000
 
const useTimeLimitCheck = ({timeLimit, timeOffset}) => {
  const checkTimeLimitInterval = useRef(null)
 
  const stopTimeLimitInterval = useCallback(
    player => {
      Eif (checkTimeLimitInterval.current === null) return
      clearInterval(checkTimeLimitInterval.current)
      checkTimeLimitInterval.current = null
    },
    [checkTimeLimitInterval]
  )
 
  const startTimeLimitInterval = useCallback(
    player => {
      stopTimeLimitInterval()
      if (timeLimit === undefined) return
 
      checkTimeLimitInterval.current = setInterval(() => {
        player.current.getCurrentTime().then(currentTime => {
          const isTimeLimitReached = currentTime >= timeLimit && timeLimit !== undefined
 
          if (isTimeLimitReached) {
            player.current.pause()
            player.current.setCurrentTime(timeOffset || 0)
          }
        })
      }, ONE_SECOND)
    },
    [checkTimeLimitInterval, stopTimeLimitInterval, timeLimit, timeOffset]
  )
 
  return {startTimeLimitInterval, stopTimeLimitInterval}
}
 
export default useTimeLimitCheck