embed puzzle player

2026-01-20 18:05:40 +02:00
parent 7855100fdd
commit d69fde8902
1 changed files with 134 additions and 0 deletions
@@ -0,0 +1,134 @@
+import { useEffect, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import Grid from './Grid'
+import CluePanel from './CluePanel'
+import ActiveClue from './ActiveClue'
+import { useKeyboard } from '../hooks/useKeyboard'
+import { useStore } from '../store'
+import type { ClientPuzzle } from '../types'
+
+interface Props {
+  puzzleId: string
+  showTimer: boolean
+  showHints: boolean
+}
+
+function buildWordSpans(puzzle: ClientPuzzle) {
+  const spans: { number: number; direction: 'across' | 'down'; cells: [number, number][] }[] = []
+  for (const clue of puzzle.clues_across) {
+    const key = Object.entries(puzzle.cell_numbers).find(([, n]) => n === clue.number)?.[0]
+    if (!key) continue
+    const [r, c] = key.split(',').map(Number)
+    const cells: [number, number][] = []
+    for (let j = c; j < puzzle.width && puzzle.cells[r][j] !== 'black'; j++) cells.push([r, j])
+    spans.push({ number: clue.number, direction: 'across', cells })
+  }
+  for (const clue of puzzle.clues_down) {
+    const key = Object.entries(puzzle.cell_numbers).find(([, n]) => n === clue.number)?.[0]
+    if (!key) continue
+    const [r, c] = key.split(',').map(Number)
+    const cells: [number, number][] = []
+    for (let i = r; i < puzzle.height && puzzle.cells[i][c] !== 'black'; i++) cells.push([i, c])
+    spans.push({ number: clue.number, direction: 'down', cells })
+  }
+  return spans
+}
+
+function makeEmptyGrid(w: number, h: number) {
+  return Array.from({ length: h }, () => Array(w).fill(''))
+}
+
+function makeStatusGrid(w: number, h: number) {
+  return Array.from({ length: h }, () => Array(w).fill('default'))
+}
+
+export default function EmbedPlayer({ puzzleId, showTimer, showHints }: Props) {
+  const { t } = useTranslation()
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState('')
+  const puzzle = useStore(s => s.puzzle)
+  const solved = useStore(s => s.solved)
+  const elapsed = useStore(s => s.elapsed)
+  const startTime = useStore(s => s.startTime)
+  const paused = useStore(s => s.paused)
+  const tick = useStore(s => s.tick)
+  useKeyboard()
+
+  // timer
+  useEffect(() => {
+    if (!startTime || paused || !showTimer) return
+    const id = setInterval(tick, 1000)
+    return () => clearInterval(id)
+  }, [startTime, paused, tick, showTimer])
+
+  useEffect(() => {
+    if (!puzzleId) {
+      const t0 = setTimeout(() => { setError(t('embed.noPuzzleId')); setLoading(false) }, 0)
+      return () => clearTimeout(t0)
+    }
+
+    fetch(`/api/puzzles/s/${puzzleId}`)
+      .then(r => { if (!r.ok) throw new Error(t('embed.notFound')); return r.json() })
+      .then(data => {
+        // SAFETY: /api/puzzles/s/{id} always answers with the ClientPuzzle shape for existing ids
+        const p = data.puzzle as ClientPuzzle
+        const spans = buildWordSpans(p)
+        useStore.setState({
+          puzzleId: data.id,
+          shortId: data.short_id,
+          puzzle: p,
+          entries: makeEmptyGrid(p.width, p.height),
+          cellStatus: makeStatusGrid(p.width, p.height),
+          selectedCell: null,
+          direction: 'across',
+          activeClue: null,
+          wordSpans: spans,
+          loading: false,
+          startTime: Date.now(),
+          elapsed: 0,
+          paused: false,
+          solved: false,
+          hintsUsed: 0,
+        })
+        setLoading(false)
+      })
+      .catch(e => { setError(e.message); setLoading(false) })
+  }, [puzzleId])
+
+  // notify parent on completion
+  useEffect(() => {
+    if (solved && window.parent !== window) {
+      window.parent.postMessage({ type: 'cruciverb:complete', elapsed }, '*')
+    }
+  }, [solved, elapsed])
+
+  if (loading) return <div className="embed-loading"><div className="spinner" /></div>
+  if (error) return <div className="embed-error">{error}</div>
+  if (!puzzle) return null
+
+  const mins = Math.floor(elapsed / 60)
+  const secs = elapsed % 60
+
+  return (
+    <div className="embed-player">
+      {solved && <div className="embed-solved">{t('embed.solved')}</div>}
+      <div className="embed-header">
+        <span className="embed-brand">{t('embed.brand')}</span>
+        {showTimer && <span className="embed-timer">{mins}:{secs.toString().padStart(2, '0')}</span>}
+      </div>
+      <ActiveClue />
+      <div className="embed-game">
+        <div className="embed-grid">
+          <Grid />
+        </div>
+        <CluePanel />
+      </div>
+      {showHints && !solved && (
+        <div className="embed-hints">
+          <button className="btn btn-sm" onClick={() => useStore.getState().checkCell()}>{t('game.check')}</button>
+          <button className="btn btn-sm" onClick={() => useStore.getState().revealLetter()}>{t('game.reveal')}</button>
+        </div>
+      )}
+    </div>
+  )
+}