Press n or j to go to the next uncovered block, b, p or k for the previous block.
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import { X, ChevronLeft, ChevronRight } from 'lucide-react'
import { toast } from 'sonner'
import { api } from '../api/client'
import type { RecipeDetail } from '../api/client'
import { useTimers } from '../hooks/useTimers'
import { useWakeLock } from '../hooks/useWakeLock'
import TimerPanel from '../components/TimerPanel'
import { cn } from '../lib/utils'
import { unlockAudio, playTimerAlert } from '../lib/audio'
interface PlayModeProps {
recipe: RecipeDetail
onExit: () => void
}
export default function PlayMode({ recipe, onExit }: PlayModeProps) {
const [currentStep, setCurrentStep] = useState(0)
const [aiAvailable, setAiAvailable] = useState(false)
// Fetch AI availability on mount
useEffect(() => {
api.ai.status().then((status) => {
setAiAvailable(status.available)
}).catch(() => {
setAiAvailable(false)
})
}, [])
// Get instructions array
const instructions =
recipe.instructions.length > 0
? recipe.instructions
: recipe.instructions_text
? recipe.instructions_text.split('\n').filter((s) => s.trim())
: []
const totalSteps = instructions.length
// Timer completion handler
const handleTimerComplete = useCallback(
(timer: { label: string }) => {
// Play audio alert
playTimerAlert()
// Show toast notification
toast.success(`Timer complete: ${timer.label}`, {
duration: 10000,
})
// Show browser notification (may include system sound)
try {
if ('Notification' in window && Notification.permission === 'granted') {
new Notification('Timer Complete!', {
body: timer.label,
icon: '/favicon.ico',
})
}
} catch {
// Notification not supported or blocked
}
},
[]
)
const timers = useTimers(handleTimerComplete)
// Keep screen awake during Play Mode
useWakeLock()
// Request notification permission and unlock audio on mount
useEffect(() => {
if ('Notification' in window && Notification.permission === 'default') {
Notification.requestPermission()
}
// Unlock audio for iOS (requires user interaction context)
// This works because entering Play Mode requires a button click
unlockAudio()
}, [])
const currentInstruction = instructions[currentStep] || ''
const progress = totalSteps > 0 ? ((currentStep + 1) / totalSteps) * 100 : 0
const handlePrevious = () => {
if (currentStep > 0) {
setCurrentStep(currentStep - 1)
}
}
const handleNext = () => {
if (currentStep < totalSteps - 1) {
setCurrentStep(currentStep + 1)
}
}
// Keyboard navigation
useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
if (e.key === 'ArrowLeft' || e.key === 'ArrowUp') {
handlePrevious()
} else if (e.key === 'ArrowRight' || e.key === 'ArrowDown') {
handleNext()
} else if (e.key === 'Escape') {
onExit()
}
}
window.addEventListener('keydown', handleKeyDown)
return () => window.removeEventListener('keydown', handleKeyDown)
}, [currentStep, totalSteps, onExit])
if (totalSteps === 0) {
return (
<div className="flex min-h-screen flex-col items-center justify-center bg-background p-4">
<p className="mb-4 text-center text-muted-foreground">
No instructions available for this recipe.
</p>
<button
onClick={onExit}
className="rounded-lg bg-primary px-4 py-2 text-primary-foreground"
>
Exit
</button>
</div>
)
}
return (
<div className="flex min-h-screen flex-col bg-background">
{/* Header with progress */}
<div className="relative border-b border-border">
{/* Progress bar */}
<div className="h-1 bg-muted">
<div
className="h-full bg-primary transition-all duration-300"
style={{ width: `${progress}%` }}
/>
</div>
{/* Header content */}
<div className="flex items-center justify-between px-4 py-3">
<div className="flex-1">
<h1 className="line-clamp-1 text-sm font-medium text-foreground">
{recipe.title}
</h1>
<p className="text-xs text-muted-foreground">
Step {currentStep + 1} of {totalSteps}
</p>
</div>
<button
onClick={onExit}
className="rounded-full bg-muted p-2 text-muted-foreground transition-colors hover:bg-muted/80"
aria-label="Exit play mode"
>
<X className="h-5 w-5" />
</button>
</div>
</div>
{/* Main content area */}
<div className="flex flex-1 flex-col">
{/* Instruction display */}
<div className="flex flex-1 items-center justify-center p-6">
<div className="max-w-2xl text-center">
{/* Step number */}
<div className="mx-auto mb-6 flex h-12 w-12 items-center justify-center rounded-full bg-primary text-xl font-bold text-primary-foreground">
{currentStep + 1}
</div>
{/* Instruction text */}
<p className="text-xl leading-relaxed text-foreground sm:text-2xl">
{currentInstruction}
</p>
</div>
</div>
{/* Navigation buttons */}
<div className="flex items-center justify-between border-t border-border px-4 py-4">
<button
onClick={handlePrevious}
disabled={currentStep === 0}
className={cn(
'flex items-center gap-2 rounded-lg px-4 py-3 text-sm font-medium transition-colors',
currentStep === 0
? 'text-muted-foreground opacity-50'
: 'bg-muted text-foreground hover:bg-muted/80'
)}
>
<ChevronLeft className="h-5 w-5" />
Previous
</button>
{/* Step indicators */}
<div className="hidden gap-1.5 sm:flex">
{instructions.map((_, idx) => (
<button
key={idx}
onClick={() => setCurrentStep(idx)}
className={cn(
'h-2 w-2 rounded-full transition-all',
idx === currentStep
? 'w-6 bg-primary'
: idx < currentStep
? 'bg-primary/50'
: 'bg-muted'
)}
aria-label={`Go to step ${idx + 1}`}
/>
))}
</div>
<button
onClick={handleNext}
disabled={currentStep === totalSteps - 1}
className={cn(
'flex items-center gap-2 rounded-lg px-4 py-3 text-sm font-medium transition-colors',
currentStep === totalSteps - 1
? 'text-muted-foreground opacity-50'
: 'bg-primary text-primary-foreground hover:bg-primary/90'
)}
>
Next
<ChevronRight className="h-5 w-5" />
</button>
</div>
{/* Timer panel */}
<TimerPanel timers={timers} instructionText={currentInstruction} aiAvailable={aiAvailable} />
</div>
</div>
)
}
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