FamilyBook/templates/movies/show.php

<?php
/**
 * 观影详情页（v9，展示方式照搬 MovieLog 的 detail.php）。
 *
 * 五大块：英雄区（左海报右信息）→ 一起看的人 → 电影院信息 → 影像记录（灯箱）→ 评价与评论。
 * 海报/票根/照片一律走 media_url() 代理；感受标签只存 key，emoji 与文案查 CATALOG。
 * 访客（只读）看不到编辑/删除/传照片/评价表单 —— 与名册同一口径。
 * 评价人是「登录账号背后的人」，与同行观影人无关（MovieLog 同款规则）。
 */
$canWrite = \App\Auth::canWrite();
$hasPoster = !empty($m['poster_key']);
$hasTicket = !empty($m['ticket_key']);
// 豆瓣元数据（v10）：整体 JSON 存 douban_meta，随用随解；解不开就当没有
$doubanMeta = [];
if (!empty($m['douban_meta'])) {
    $decoded = json_decode((string)$m['douban_meta'], true);
    if (is_array($decoded)) {
        $doubanMeta = $decoded;
    }
}
$watchTxt  = \App\Movie::formatWatch($m['starts_at'], $m['ends_at'] ?? null);
$fmtNum    = static function ($v): string {
    if ($v === null) {
        return '';
    }
    return rtrim(rtrim(number_format((float)$v, 1, '.', ''), '0'), '.');
};

/** 头像或首字占位（persons.avatar 是存储相对键） */
$avatarHtml = static function (?string $avatar, string $name, string $cls = '') {
    if ($avatar !== null && $avatar !== '') {
        return '<img class="rv-avatar ' . e($cls) . '" src="' . e(media_url($avatar)) . '" alt="">';
    }
    return '<span class="rv-avatar rv-avatar-text ' . e($cls) . '">' . e(mb_substr($name, 0, 1, 'UTF-8')) . '</span>';
};

/** 可勾选的感受 chips（原生 checkbox，外观在 .feel-inner 上） */
$feelPick = static function (array $checked = []) use ($feelCat) {
    ob_start(); ?>
    <span class="feel-chips">
      <?php foreach ($feelCat as $k => $f): ?>
        <label class="feel-chip feel-pick" title="<?= e($f['label']) ?>">
          <input type="checkbox" name="feelings[]" value="<?= e($k) ?>"<?= in_array($k, $checked, true) ? ' checked' : '' ?>>
          <span class="feel-inner"><span class="feel-emoji"><?= $f['emoji'] ?></span><span class="feel-label"><?= e($f['label']) ?></span></span>
        </label>
      <?php endforeach; ?>
    </span>
    <?php return ob_get_clean();
};

/** 只读的感受标签 */
$feelTags = static function (array $keys) use ($feelCat) {
    if (!$keys) {
        return '';
    }
    ob_start(); ?>
    <span class="rv-feelings">
      <?php foreach ($keys as $k): ?>
        <?php if (!isset($feelCat[$k])) { continue; } $f = $feelCat[$k]; ?>
        <span class="feel-chip is-static" title="观后感受：<?= e($f['label']) ?>">
          <span class="feel-emoji"><?= $f['emoji'] ?></span><span class="feel-label"><?= e($f['label']) ?></span>
        </span>
      <?php endforeach; ?>
    </span>
    <?php return ob_get_clean();
};

/** 静态 10 星展示（v10）：左 n 颗实心金黄，其余空心灰；n 越界按 0/10 兜底 */
$starsHtml = static function (int $n): string {
    $n = max(0, min(10, $n));
    $out = '<span class="stars-disp" aria-hidden="true">';
    for ($i = 1; $i <= 10; $i++) {
        $out .= '<span class="' . ($i <= $n ? 'd-on' : 'd-off') . '">' . ($i <= $n ? '★' : '☆') . '</span>';
    }
    return $out . '</span>';
};

/** 我的评价表单（打分 + 正文 + 感受），details 按需展开；写评价与修改共用这一份 */
$rvForm = static function (string $summary, bool $open) use ($m, $myReview, $feelPick, $rvError) {
    ob_start(); ?>
    <details class="rv-composer"<?= $open ? ' open' : '' ?>>
      <summary class="rv-open-btn"><?= e($summary) ?></summary>
      <form method="post" action="<?= e(url('movies/review_save')) ?>" class="rv-form" id="reviewForm">
        <?= csrf_field() ?>
        <input type="hidden" name="id" value="<?= (int)$m['id'] ?>">
        <div class="rv-rating-row">
          <span class="rv-rating-label">我的评分</span>
          <?php /* v10：10 星制。DOM 倒序（10..1）+ CSS row-reverse，视觉 1..10 从左到右；
                  点亮由 JS 加 .lit（含悬停预览）， radios 保持 name="rating" 原语义。 */ ?>
          <span class="rv-scale rv-stars no-js" role="radiogroup" aria-label="评分，1 分到 10 分">
            <?php $myRating = (int)($myReview['rating'] ?? 0); ?>
            <?php for ($i = 10; $i >= 1; $i--): ?>
              <label class="rv-star" data-v="<?= $i ?>" title="<?= $i ?> 分 · <?= e(\App\MovieReview::ratingWord($i)) ?>">
                <input type="radio" name="rating" value="<?= $i ?>"<?= $myRating === $i ? ' checked' : '' ?>>
                <span class="st-glyph st-off" aria-hidden="true">☆</span><span class="st-glyph st-on" aria-hidden="true">★</span>
              </label>
            <?php endfor; ?>
          </span>
          <span class="rv-word<?= $myRating > 0 ? ' is-set' : '' ?>" id="rvWord">
            <?= $myRating > 0 ? $myRating . ' 分 · ' . e(\App\MovieReview::ratingWord($myRating)) : '未评分' ?>
          </span>
        </div>
        <textarea name="content" class="rv-textarea" maxlength="<?= (int)\App\MovieReview::CONTENT_MAX ?>" required
                  placeholder="这部电影怎么样？剧情、表演、画面、音效……随便聊聊"><?= e((string)($myReview['content'] ?? '')) ?></textarea>
        <div class="rv-feeling-pick">
          <span class="rv-pick-label">我看完的感受（可多选）</span>
          <?= $feelPick((array)($myReview['feelings'] ?? [])) ?>
        </div>
        <div class="rv-form-foot">
          <span class="rv-hint">每个账号对每部电影只有一条评价，再次提交即为修改。</span>
          <button type="submit" class="btn btn-sm"><?= $myReview ? '保存修改' : '发表评价' ?></button>
        </div>
      </form>
    </details>
    <?php return ob_get_clean();
};

/** 评论 / 回复表单（parent_id=0 是对评价发评论；>0 是回复某条评论） */
$commentBox = static function (int $reviewId, int $parentId, string $summary) use ($m, $feelPick) {
    ob_start(); ?>
    <details class="rv-composer rv-inline">
      <summary class="rv-act-btn"><?= e($summary) ?></summary>
      <form method="post" action="<?= e(url('movies/comment_add')) ?>" class="rv-form rv-form-inline">
        <?= csrf_field() ?>
        <input type="hidden" name="id" value="<?= (int)$m['id'] ?>">
        <input type="hidden" name="review_id" value="<?= $reviewId ?>">
        <input type="hidden" name="parent_id" value="<?= $parentId ?>">
        <textarea name="content" class="rv-textarea rv-textarea-sm" maxlength="<?= (int)\App\MovieReview::COMMENT_MAX ?>" required
                  placeholder="<?= $parentId > 0 ? '回复这一条…' : '说说你的看法…' ?>"></textarea>
        <div class="rv-feeling-pick">
          <span class="rv-pick-label">观后感受（可多选）</span>
          <?= $feelPick() ?>
        </div>
        <div class="rv-form-foot">
          <button type="submit" class="btn btn-ghost btn-sm"><?= $parentId > 0 ? '发表回复' : '发表评论' ?></button>
        </div>
      </form>
    </details>
    <?php return ob_get_clean();
};
?>
<div class="page-head">
  <span class="sub">观影记录</span>
  <div class="actions">
    <?php if ($canWrite): ?>
      <a class="btn btn-ghost" href="<?= e(url('movies/edit', ['id' => (int)$m['id']])) ?>">编辑</a>
      <form method="post" action="<?= e(url('movies/destroy')) ?>"
            onsubmit="return confirm('删除这条观影记录？海报、票根、照片也会一并删除，不可恢复。')">
        <?= csrf_field() ?>
        <input type="hidden" name="id" value="<?= (int)$m['id'] ?>">
        <button type="submit" class="btn btn-danger">删除</button>
      </form>
    <?php endif; ?>
    <?php /* 设置入口放在 actions 最后 → 永远在最右侧（用户 2026-10-01 要求） */ ?>
    <a class="btn btn-ghost" href="<?= e(url('movies')) ?>">返回观影</a>
    <?php $setCurrent = 'show'; $setCanWrite = $canWrite; require __DIR__ . '/_settings_menu.php'; ?>
  </div>
</div>

<!-- 主信息：英雄区 -->
<div class="detail-hero">
  <div class="detail-poster<?= $hasPoster ? ' lb-openable' : '' ?>"
       <?php if ($hasPoster): ?>data-lb-index="0" role="button" tabindex="0" aria-label="放大查看海报" title="点击查看大图"<?php endif; ?>>
    <?php if ($hasPoster): ?>
      <img src="<?= e(media_url($m['poster_key'])) ?>" alt="海报">
    <?php else: ?>
      <span class="placeholder-poster">
        <span class="ph-icon" aria-hidden="true">影</span>
        <span class="placeholder-title"><?= e($m['title']) ?></span>
      </span>
    <?php endif; ?>
  </div>
  <div class="detail-info">
    <h1><?= e($m['title']) ?></h1>
    <div class="meta-row">
      <span>📅 <?= e($watchTxt) ?></span>
      <?php if (!empty($m['cinema_name'])): ?>
        <span style="color: <?= e((string)($m['cinema_color'] ?: '#888888')) ?>;">🏛️ <?= e($m['cinema_name']) ?></span>
      <?php endif; ?>
      <span>👥 观影人 <?= count($m['attendees']) ?> 人</span>
    </div>
    <?php if ($doubanMeta): ?>
      <div class="db-meta">
        <?php if (!empty($doubanMeta['rating'])): ?>
          <span class="db-rating" title="豆瓣评分">豆瓣 <b><?= e((string)$doubanMeta['rating']) ?></b></span>
        <?php endif; ?>
        <?php foreach ([
            '年份'        => (string)($doubanMeta['year'] ?? ''),
            '类型'        => (string)($doubanMeta['genre'] ?? ''),
            '片长'        => (string)($doubanMeta['runtime'] ?? ''),
            '导演'        => (string)($doubanMeta['director'] ?? ''),
            '主演'        => (string)($doubanMeta['actors'] ?? ''),
            '制片国家/地区' => (string)($doubanMeta['country'] ?? ''),
            '又名'        => (string)($doubanMeta['alias'] ?? ''),
        ] as $dbLbl => $dbVal): ?>
          <?php if ($dbVal !== ''): ?>
            <span class="db-line"><span class="db-label"><?= $dbLbl ?></span><?= e($dbVal) ?></span>
          <?php endif; ?>
        <?php endforeach; ?>
        <?php if (!empty($doubanMeta['douban_url'])): ?>
          <a class="db-link" href="<?= e((string)$doubanMeta['douban_url']) ?>"
             target="_blank" rel="noopener noreferrer">在豆瓣查看 ↗</a>
        <?php endif; ?>
      </div>
    <?php endif; ?>
    <?php if (!empty($m['info'])): ?>
      <div class="info-text"><?= nl2br(e($m['info'])) ?></div>
    <?php endif; ?>
    <?php if (!empty($m['note'])): ?>
      <div class="remark-text">📝 <?= nl2br(e($m['note'])) ?></div>
    <?php endif; ?>
  </div>
</div>

<!-- 一起看的人 -->
<div class="detail-section">
  <h3>一起看的人 <span class="badge"><?= count($m['attendees']) ?> 人</span></h3>
  <?php if ($m['attendees']): ?>
    <div class="viewers-list">
      <?php foreach ($m['attendees'] as $a): ?>
        <?= person_chip($a, url('people/show', ['id' => (int)$a['id']])) ?>
      <?php endforeach; ?>
    </div>
  <?php else: ?>
    <p class="empty-hint">一个人看的</p>
  <?php endif; ?>
</div>

<!-- 电影院信息 -->
<div class="detail-section">
  <h3>电影院信息</h3>
  <?php if (!empty($m['cinema_name'])): ?>
    <div class="cinema-info">
      <span class="label">所在地方</span>
      <span class="value"><?= e((string)($m['cinema_place'] ?? '-')) ?></span>
      <span class="label">影院名称</span>
      <span class="value" style="color: <?= e((string)($m['cinema_color'] ?: '#888888')) ?>;"><?= e($m['cinema_name']) ?></span>
      <span class="label">详细地址</span>
      <span class="value"><?= e((string)($m['cinema_address'] ?? '-')) ?></span>
    </div>
  <?php else: ?>
    <p class="empty-hint">未记录电影院信息</p>
  <?php endif; ?>
</div>

<!-- 影像记录（票根 + 现场照片，点开灯箱） -->
<?php if ($hasTicket || $m['photos']): ?>
  <div class="detail-section">
    <h3>影像记录 <span class="badge"><?= count($m['photos']) + ($hasTicket ? 1 : 0) ?> 张</span></h3>
    <div class="gallery-grid">
      <?php if ($hasTicket): ?>
        <div class="gallery-item lb-openable" data-lb-index="1" role="button" tabindex="0" aria-label="放大查看票根" title="点击查看大图">
          <img src="<?= e(media_url($m['ticket_key'])) ?>" alt="票根" loading="lazy">
          <span class="label-badge">票根</span>
        </div>
      <?php endif; ?>
      <?php foreach ($m['photos'] as $i => $ph): ?>
        <div class="gallery-item lb-openable" data-lb-index="<?= $i + 2 ?>" role="button" tabindex="0" aria-label="放大查看照片" title="点击查看大图">
          <img src="<?= e(media_url((string)$ph['key'])) ?>" alt="" loading="lazy">
          <span class="label-badge">照片</span>
          <?php if ($canWrite): ?>
            <form method="post" action="<?= e(url('movies/photo_del')) ?>"
                  onsubmit="return confirm('删除这张照片？')">
              <?= csrf_field() ?>
              <input type="hidden" name="id" value="<?= (int)$m['id'] ?>">
              <input type="hidden" name="photo_id" value="<?= (int)$ph['id'] ?>">
              <button type="submit" class="photo-del" title="删除这张照片">×</button>
            </form>
          <?php endif; ?>
        </div>
      <?php endforeach; ?>
    </div>
  </div>
<?php endif; ?>
<?php if ($canWrite): ?>
  <div class="detail-section">
    <form method="post" enctype="multipart/form-data" action="<?= e(url('movies/photo_add')) ?>" class="photo-add">
      <?= csrf_field() ?>
      <input type="hidden" name="id" value="<?= (int)$m['id'] ?>">
      <label for="photo">补一张现场照片</label>
      <div class="photo-add-row">
        <input class="input" id="photo" name="photo" type="file" accept="image/*" required>
        <button type="submit" class="btn btn-ghost btn-sm">上传</button>
      </div>
    </form>
  </div>
<?php endif; ?>

<!-- 评价与评论 -->
<div class="detail-section" id="reviews">
  <h3>评价与评论
    <span class="badge">
      <?php if ($rvStats['count'] > 0): ?>
        <?= (int)$rvStats['count'] ?> 条评价 · 均分 <?= e($fmtNum($rvStats['avg'])) ?>
      <?php else: ?>
        还没有评价
      <?php endif; ?>
    </span>
  </h3>

  <?php if ($canWrite && !$myReview): ?>
    <?= $rvForm('写评价', $rvError !== '') ?>
  <?php endif; ?>

  <?php if (!$reviews): ?>
    <p class="empty-hint">还没有评价，等你来评一个。</p>
  <?php else: ?>
    <div class="rv-list">
      <?php foreach ($reviews as $rv): ?>
        <?php
        $rvMine = ((int)$rv['person_id'] === $meId);
        $rvName = (string)($rv['person_name'] ?? '已注销');
        $rvRate = (int)$rv['rating'];
        ?>
        <div class="rv-item">
          <div class="rv-head">
            <?= $avatarHtml($rv['person_avatar'] ?? null, $rvName) ?>
            <span class="rv-who">
              <?php /* v11：这里原本还有个写着「我」的徽标（类名与这个区块的首行同名）——
                       .rv-who 是 flex column，徽标被 align-items:stretch 拉成整行宽，
                       在星星旁边显出一条丑长的品牌色色带（用户反馈「特别长的条」），已删。
                       「是不是我」由删除按钮的存在表达，不需要徽标。 */ ?>
              <span class="rv-name"><?= e($rvName) ?></span>
              <span class="rv-time"><?= e(substr((string)$rv['created_at'], 0, 16)) ?></span>
            </span>
            <span class="rv-score" title="<?= e(\App\MovieReview::ratingWord($rvRate)) ?>"><?= $starsHtml($rvRate) ?><span class="rv-score-max"><?= $rvRate ?>/10</span></span>
            <?php if ($rvMine && $canWrite): ?>
              <form method="post" action="<?= e(url('movies/review_del')) ?>" class="rv-del"
                    onsubmit="return confirm('删除我的这条评价？下面的评论也会一起删除，不可恢复。')">
                <?= csrf_field() ?>
                <input type="hidden" name="id" value="<?= (int)$m['id'] ?>">
                <input type="hidden" name="review_id" value="<?= (int)$rv['id'] ?>">
                <button type="submit" class="rv-del-btn" title="删除我的评价">×</button>
              </form>
            <?php endif; ?>
          </div>
          <div class="rv-content"><?= nl2br(e($rv['content'])) ?></div>
          <?= $feelTags($rv['feelings']) ?>
          <?php if (!empty($rv['updated_at']) && $rv['updated_at'] !== $rv['created_at']): ?>
            <div class="rv-updated">已编辑 <?= e(substr((string)$rv['updated_at'], 0, 16)) ?></div>
          <?php endif; ?>

          <?php if (!empty($rv['comments'])): ?>
            <div class="rv-comments">
              <?php foreach ($rv['comments'] as $thread): ?>
                <?php
                $c     = $thread['comment'];
                $cMine = ((int)$c['person_id'] === $meId);
                $cName = (string)($c['person_name'] ?? '已注销');
                ?>
                <div class="rv-thread">
                  <div class="rv-comment">
                    <?= $avatarHtml($c['person_avatar'] ?? null, $cName, 'rv-avatar-sm') ?>
                    <span class="rv-c-body">
                      <span class="rv-c-head">
                        <span class="rv-name"><?= e($cName) ?></span>
                        <span class="rv-time"><?= e(substr((string)$c['created_at'], 0, 16)) ?></span>
                        <?php if ($cMine && $canWrite): ?>
                          <form method="post" action="<?= e(url('movies/comment_del')) ?>" class="rv-del"
                                onsubmit="return confirm('删除我的这条评论？它下面的回复也会一起删除。')">
                            <?= csrf_field() ?>
                            <input type="hidden" name="id" value="<?= (int)$m['id'] ?>">
                            <input type="hidden" name="comment_id" value="<?= (int)$c['id'] ?>">
                            <button type="submit" class="rv-del-btn" title="删除我的评论">×</button>
                          </form>
                        <?php endif; ?>
                      </span>
                      <?= $feelTags($c['feelings']) ?>
                      <span class="rv-c-text"><?= nl2br(e($c['content'])) ?></span>
                      <span class="rv-c-acts"><?= $canWrite ? $commentBox((int)$rv['id'], (int)$c['id'], '回复') : '' ?></span>
                    </span>
                  </div>
                  <?php foreach ($thread['replies'] as $rep): ?>
                    <?php
                    $rMine = ((int)$rep['person_id'] === $meId);
                    $rName = (string)($rep['person_name'] ?? '已注销');
                    ?>
                    <div class="rv-comment rv-comment-reply">
                      <?= $avatarHtml($rep['person_avatar'] ?? null, $rName, 'rv-avatar-sm') ?>
                      <span class="rv-c-body">
                        <span class="rv-c-head">
                          <span class="rv-name"><?= e($rName) ?></span>
                          <span class="rv-time"><?= e(substr((string)$rep['created_at'], 0, 16)) ?></span>
                          <?php if ($rMine && $canWrite): ?>
                            <form method="post" action="<?= e(url('movies/comment_del')) ?>" class="rv-del"
                                  onsubmit="return confirm('删除我的这条回复？')">
                              <?= csrf_field() ?>
                              <input type="hidden" name="id" value="<?= (int)$m['id'] ?>">
                              <input type="hidden" name="comment_id" value="<?= (int)$rep['id'] ?>">
                              <button type="submit" class="rv-del-btn" title="删除我的回复">×</button>
                            </form>
                          <?php endif; ?>
                        </span>
                        <?php if (!empty($rep['reply_to_name'])): ?>
                          <span class="rv-at">回复 <span>@<?= e($rep['reply_to_name']) ?></span></span>
                        <?php endif; ?>
                        <?= $feelTags($rep['feelings']) ?>
                        <span class="rv-c-text"><?= nl2br(e($rep['content'])) ?></span>
                        <span class="rv-c-acts"><?= $canWrite ? $commentBox((int)$rv['id'], (int)$rep['id'], '回复') : '' ?></span>
                      </span>
                    </div>
                  <?php endforeach; ?>
                </div>
              <?php endforeach; ?>
            </div>
          <?php endif; ?>

          <?php if ($canWrite): ?>
            <div class="rv-actions">
              <?= $commentBox((int)$rv['id'], 0, '评论') ?>
              <?php if ($rvMine): ?>
                <?= $rvForm('修改我的评价', $rvError !== '') ?>
              <?php endif; ?>
            </div>
          <?php endif; ?>
        </div>
      <?php endforeach; ?>
    </div>
  <?php endif; ?>
</div>

<?php if ($hasPoster || $hasTicket || $m['photos']): ?>
<!-- 图片灯箱：点任意一张图在当前页弹出，可左右翻看 / Esc 关闭（MovieLog 同款） -->
<div class="lightbox" id="lightbox" role="dialog" aria-modal="true" aria-hidden="true" aria-label="图片查看器">
  <button type="button" class="lb-btn lb-close" id="lbClose" aria-label="关闭">✕</button>
  <button type="button" class="lb-btn lb-nav lb-prev" id="lbPrev" aria-label="上一张">‹</button>
  <button type="button" class="lb-btn lb-nav lb-next" id="lbNext" aria-label="下一张">›</button>
  <div class="lb-stage" id="lbStage"><img class="lb-img" id="lbImg" alt=""></div>
  <div class="lb-bar">
    <span class="lb-caption" id="lbCaption"></span>
    <span class="lb-counter" id="lbCounter"></span>
  </div>
</div>
<script>
(function () {
  var items = [];
  <?php if ($hasPoster): ?>
  items.push({url: <?= json_encode(media_url((string)$m['poster_key']), JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT) ?>, cap: <?= json_encode('海报 · ' . $m['title'], JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT) ?>});
  <?php endif; ?>
  <?php if ($hasTicket): ?>
  items.push({url: <?= json_encode(media_url((string)$m['ticket_key']), JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT) ?>, cap: <?= json_encode('票根 · ' . $m['title'], JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT) ?>});
  <?php endif; ?>
  <?php foreach ($m['photos'] as $ph): ?>
  items.push({url: <?= json_encode(media_url((string)$ph['key']), JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT) ?>, cap: <?= json_encode('照片 · ' . $m['title'], JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT) ?>});
  <?php endforeach; ?>
  var box = document.getElementById('lightbox');
  var stageEl = document.getElementById('lbStage');
  var imgEl = document.getElementById('lbImg');
  var capEl = document.getElementById('lbCaption');
  var cntEl = document.getElementById('lbCounter');
  var closeEl = document.getElementById('lbClose');
  var prevEl = document.getElementById('lbPrev');
  var nextEl = document.getElementById('lbNext');
  if (!box || !items.length) return;
  var idx = 0, opener = null;
  function render() {
    imgEl.src = items[idx].url;
    capEl.textContent = items[idx].cap;
    cntEl.textContent = (idx + 1) + ' / ' + items.length;
    var multi = items.length > 1;
    prevEl.hidden = !multi;
    nextEl.hidden = !multi;
  }
  function open(i, trigger) {
    idx = Math.max(0, Math.min(items.length - 1, i));
    opener = trigger || null;
    box.classList.add('open');
    box.setAttribute('aria-hidden', 'false');
    render();
    closeEl.focus();
  }
  function close() {
    box.classList.remove('open');
    box.setAttribute('aria-hidden', 'true');
    if (opener && opener.focus) opener.focus();
    opener = null;
  }
  function step(d) { idx = (idx + d + items.length) % items.length; render(); }
  Array.prototype.forEach.call(document.querySelectorAll('[data-lb-index]'), function (el) {
    var i = parseInt(el.getAttribute('data-lb-index'), 10);
    if (isNaN(i)) return;
    el.addEventListener('click', function (e) { e.preventDefault(); open(i, el); });
    el.addEventListener('keydown', function (e) {
      if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); open(i, el); }
    });
  });
  closeEl.addEventListener('click', close);
  prevEl.addEventListener('click', function (e) { e.stopPropagation(); step(-1); });
  nextEl.addEventListener('click', function (e) { e.stopPropagation(); step(1); });
  box.addEventListener('click', function (e) { if (e.target === box || e.target === stageEl) close(); });
  imgEl.addEventListener('click', function (e) { e.stopPropagation(); });
  document.addEventListener('keydown', function (e) {
    if (!box.classList.contains('open')) return;
    if (e.key === 'Escape') { close(); }
    else if (e.key === 'ArrowLeft') { e.preventDefault(); step(-1); }
    else if (e.key === 'ArrowRight') { e.preventDefault(); step(1); }
  });
  var tx = 0, ty = 0;
  stageEl.addEventListener('touchstart', function (e) {
    tx = e.changedTouches[0].clientX;
    ty = e.changedTouches[0].clientY;
  }, { passive: true });
  stageEl.addEventListener('touchend', function (e) {
    var dx = e.changedTouches[0].clientX - tx;
    var dy = e.changedTouches[0].clientY - ty;
    if (Math.abs(dx) > 40 && Math.abs(dx) > Math.abs(dy)) step(dx < 0 ? 1 : -1);
  }, { passive: true });
})();
</script>
<?php endif; ?>

<?php if ($canWrite): ?>
<!-- 打分：星星点亮 + 悬停预览 + 实时提示「几分 · 怎么样」；radio 没 JS 也能选（:has 兜底点亮） -->
<script>
(function () {
  var form = document.getElementById('reviewForm');
  var word = document.getElementById('rvWord');
  if (!form || !word) return;
  var scale = form.querySelector('.rv-stars');
  if (scale) scale.classList.remove('no-js');
  var WORDS = <?= json_encode(\App\MovieReview::ratingWords(), JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT) ?>;
  function pickedV() {
    var picked = form.querySelector('input[name="rating"]:checked');
    return picked ? parseInt(picked.value, 10) : 0;
  }
  function paint(v) {
    if (!scale) return;
    Array.prototype.forEach.call(scale.querySelectorAll('.rv-star'), function (el) {
      el.classList.toggle('lit', parseInt(el.getAttribute('data-v'), 10) <= v);
    });
  }
  function sync() {
    var v = pickedV();
    if (!v) { word.textContent = '未评分'; word.classList.remove('is-set'); paint(0); return; }
    word.textContent = v + ' 分 · ' + (WORDS[v - 1] || '');
    word.classList.add('is-set');
    paint(v);
  }
  Array.prototype.forEach.call(form.querySelectorAll('input[name="rating"]'), function (el) {
    el.addEventListener('change', sync);
  });
  if (scale) {
    scale.addEventListener('mouseover', function (e) {
      var lab = e.target.closest ? e.target.closest('.rv-star') : null;
      if (lab) paint(parseInt(lab.getAttribute('data-v'), 10));
    });
    scale.addEventListener('mouseleave', function () { paint(pickedV()); });
  }
  sync();
})();
</script>
<?php endif; ?>