<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>oral-take-editor · 审查报告</title>
<style>
  :root {
    --bg: #1a1a1a;
    --panel: #252525;
    --panel-2: #2e2e2e;
    --border: #383838;
    --text: #e6e6e6;
    --text-dim: #9a9a9a;
    --keep: #4ade80;
    --drop: #ef4444;
    --dup: #fbbf24;
    --unmatched: #6b7280;
    --accent: #60a5fa;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  body {
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    padding: 24px;
    line-height: 1.5;
  }
  h1 { font-size: 20px; font-weight: 600; margin-bottom: 8px; }
  h2 { font-size: 14px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; margin: 24px 0 12px; }
  .muted { color: var(--text-dim); font-size: 12px; }
  audio { width: 100%; margin: 12px 0 24px; }
  .stats {
    display: flex; gap: 16px; margin-bottom: 16px;
    flex-wrap: wrap;
  }
  .stat {
    background: var(--panel); border: 1px solid var(--border);
    border-radius: 6px; padding: 10px 14px; min-width: 100px;
  }
  .stat .v { font-size: 22px; font-weight: 600; color: var(--accent); }
  .stat .l { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; }

  /* Timeline */
  .timeline {
    position: relative; height: 80px; background: var(--panel);
    border: 1px solid var(--border); border-radius: 6px;
    margin-bottom: 12px; overflow: hidden;
  }
  .strip {
    position: absolute; top: 8px; height: calc(100% - 16px);
    border-radius: 3px; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; color: rgba(0,0,0,0.7); padding: 0 4px;
    overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
    transition: transform 0.1s;
  }
  .strip:hover { transform: scaleY(1.1); }
  .strip.keep { background: var(--keep); }
  .strip.drop { background: var(--drop); }
  .strip.dup { background: var(--dup); }
  .strip.unmatched { background: var(--unmatched); }

  /* Legend */
  .legend { display: flex; gap: 16px; font-size: 12px; color: var(--text-dim); margin-bottom: 16px; }
  .legend span { display: inline-flex; align-items: center; gap: 6px; }
  .legend .swatch { width: 12px; height: 12px; border-radius: 2px; display: inline-block; }

  /* Segments table */
  table { width: 100%; border-collapse: collapse; font-size: 13px; }
  th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
  th { color: var(--text-dim); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; }
  tbody tr:hover { background: var(--panel); }
  .text-cell { max-width: 480px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .badge {
    display: inline-block; padding: 2px 8px; border-radius: 3px;
    font-size: 11px; font-weight: 500;
  }
  .badge.keep { background: var(--keep); color: #064e20; }
  .badge.drop { background: var(--drop); color: #4c0519; }
  .badge.dup { background: var(--dup); color: #422006; }
  .badge.unmatched { background: var(--unmatched); color: #1f2937; }

  button {
    background: var(--accent); color: #0a1428; border: 0;
    padding: 10px 16px; border-radius: 6px; font-size: 13px;
    font-weight: 600; cursor: pointer; margin-right: 8px;
  }
  button:hover { background: #93c5fd; }
  button.secondary { background: var(--panel); color: var(--text); border: 1px solid var(--border); }
  .toolbar {
    position: sticky; top: 0; background: var(--bg); padding: 16px 0;
    z-index: 10; border-bottom: 1px solid var(--border); margin-bottom: 16px;
    display: flex; gap: 12px; align-items: center;
  }
  .toolbar .grow { flex: 1; }
  .info {
    background: var(--panel-2); border: 1px solid var(--border); border-radius: 6px;
    padding: 12px 16px; font-size: 12px; color: var(--text-dim);
    margin-bottom: 16px;
  }
  .pill {
    display: inline-block; padding: 2px 8px; border-radius: 10px;
    background: var(--panel); font-size: 11px; color: var(--text-dim);
    margin-right: 4px;
  }
  .score-bar {
    display: inline-block; width: 60px; height: 6px;
    background: var(--panel-2); border-radius: 3px; overflow: hidden;
    vertical-align: middle; margin-right: 6px;
  }
  .score-bar > div { height: 100%; background: var(--accent); }
  code {
    background: var(--panel-2); padding: 1px 5px; border-radius: 3px;
    font-size: 12px;
  }
</style>
</head>
<body>

<div class="toolbar">
  <div>
    <h1>oral-take-editor · 审查报告</h1>
    <div class="muted">总时长 <span id="totalDur">{{TOTAL_DURATION}}</span>s · 共 <span id="segCount"></span> 段</div>
  </div>
  <div class="grow"></div>
  <button id="btnExport">⬇ 导出 Reviewed EDL</button>
  <button id="btnAutoAccept" class="secondary">✔ 全部接受（不改直接用）</button>
</div>

<div class="info">
  顶部播放器是原始音轨。点击时间轴条或表格里的「切换」按钮，可以把某段标记成 keep / drop。
  完成后点「导出 Reviewed EDL」下载 <code>07_reviewed_edl.json</code>，放到项目 <code>intermediate/</code> 目录下。
  然后跑 <code>stage6_finalize.py</code> 即可出 <code>final.mp4</code> + <code>final.srt</code>。
</div>

<audio id="player" controls src="data:audio/wav;base64,{{AUDIO_BASE64}}"></audio>

<div class="stats">
  <div class="stat"><div class="v" id="statKeep">-</div><div class="l">KEEP</div></div>
  <div class="stat"><div class="v" id="statDrop">-</div><div class="l">DROP</div></div>
  <div class="stat"><div class="v" id="statDup">-</div><div class="l">DUP-NOT-BEST</div></div>
  <div class="stat"><div class="v" id="statTotal">-</div><div class="l">TOTAL</div></div>
  <div class="stat"><div class="v" id="statDur">-</div><div class="l">剪辑后时长(s)</div></div>
</div>

<h2>时间轴</h2>
<div class="legend">
  <span><span class="swatch" style="background: var(--keep);"></span> KEEP</span>
  <span><span class="swatch" style="background: var(--drop);"></span> DROP</span>
  <span><span class="swatch" style="background: var(--dup);"></span> DUP（次选）</span>
  <span><span class="swatch" style="background: var(--unmatched);"></span> UNMATCHED</span>
</div>
<div class="timeline" id="timeline"></div>

<h2>段列表</h2>
<table id="segTable">
  <thead>
    <tr>
      <th>#</th>
      <th>开始</th>
      <th>结束</th>
      <th>时长</th>
      <th>决策</th>
      <th>分数</th>
      <th>文本</th>
      <th>对应 target</th>
      <th>操作</th>
    </tr>
  </thead>
  <tbody></tbody>
</table>

<script>
const DATA = {{ROWS_JSON}};
const stateByIdx = {};
DATA.rows.forEach(r => {
  stateByIdx[r.idx] = (r.cls === "keep" ? "keep" : r.cls === "dup" ? "drop" : "drop");
});
const videoPath = DATA.video_path;
const edlOriginal = DATA.edl;
const breathGap = DATA.breath_gap || 0.15;
let totalDur = parseFloat(document.getElementById("totalDur").textContent) || 0;

document.getElementById("segCount").textContent = DATA.rows.length;

function renderTimeline() {
  const tl = document.getElementById("timeline");
  tl.innerHTML = "";
  DATA.rows.forEach(r => {
    const div = document.createElement("div");
    div.className = "strip " + stateByIdx[r.idx];
    div.style.left = r.left_pct + "%";
    div.style.width = r.width_pct + "%";
    div.title = `[${r.idx}] ${r.start.toFixed(2)}-${r.end.toFixed(2)} (${(r.end-r.start).toFixed(2)}s) ${r.text}`;
    div.textContent = r.idx;
    div.onclick = () => toggleState(r.idx);
    tl.appendChild(div);
  });
}

function renderTable() {
  const tbody = document.querySelector("#segTable tbody");
  tbody.innerHTML = "";
  DATA.rows.forEach(r => {
    const tr = document.createElement("tr");
    const action = stateByIdx[r.idx];
    const score = (r.score ?? 0).toFixed(2);
    const conf = (r.confidence ?? 0).toFixed(2);
    const matchesStr = (r.matches || []).map(m => `t${m}`).join(", ");
    tr.innerHTML = `
      <td>${r.idx}</td>
      <td>${r.start.toFixed(2)}</td>
      <td>${r.end.toFixed(2)}</td>
      <td>${(r.end-r.start).toFixed(2)}</td>
      <td><span class="badge ${action}">${action.toUpperCase()}</span></td>
      <td><span class="score-bar"><div style="width:${Math.round(r.score*100)}%"></div></span>${score}<br><span class="muted">conf=${conf}</span></td>
      <td class="text-cell" title="${r.text}">${r.text}</td>
      <td>${matchesStr || "<span class='pill'>无</span>"}</td>
      <td>
        <button class="secondary" onclick="toggleState(${r.idx})">切换</button>
      </td>
    `;
    tbody.appendChild(tr);
  });
  updateStats();
}

function updateStats() {
  let keep = 0, drop = 0, dup = 0, dur = 0;
  DATA.rows.forEach(r => {
    const a = stateByIdx[r.idx];
    if (a === "keep") { keep++; dur += (r.end - r.start); }
    else if (a === "drop") {
      if (r.cls === "dup") dup++;
      drop++;
    }
  });
  document.getElementById("statKeep").textContent = keep;
  document.getElementById("statDrop").textContent = drop;
  document.getElementById("statDup").textContent = dup;
  document.getElementById("statTotal").textContent = DATA.rows.length;
  document.getElementById("statDur").textContent = (dur + breathGap * Math.max(0, keep - 1)).toFixed(2);
}

function toggleState(idx) {
  const cur = stateByIdx[idx];
  stateByIdx[idx] = (cur === "keep") ? "drop" : "keep";
  renderTimeline();
  renderTable();
}

document.getElementById("btnExport").onclick = () => {
  const newEdl = JSON.parse(JSON.stringify(edlOriginal));
  newEdl.edl.forEach((e, i) => {
    e.action = stateByIdx[i] || "drop";
  });
  // 重建 strip: 和 stage4 一致 (合并近邻/重叠 keep 段, gap<0.3s 视为连续语流)
  const MERGE_GAP = 0.3;
  const keeps = newEdl.edl.filter(e => e.action === "keep").sort((a, b) => a.start - b.start);
  const merged = [];
  keeps.forEach(e => {
    if (merged.length && e.start - merged[merged.length - 1].end < MERGE_GAP) {
      const m = merged[merged.length - 1];
      m.end = Math.max(m.end, e.end);
      m.segment_idxs.push(e.segment_idx);
      m.texts.push(e.text);
    } else {
      merged.push({ start: e.start, end: e.end, segment_idxs: [e.segment_idx], texts: [e.text] });
    }
  });
  newEdl.strip = [];
  merged.forEach((m, k) => {
    newEdl.strip.push({
      type: "keep",
      start: m.start,
      end: m.end,
      segment_idxs: m.segment_idxs,
      text: m.texts.join(" "),
    });
    if (k < merged.length - 1) {
      newEdl.strip.push({ type: "gap", duration: newEdl.breath_gap_seconds });
    }
  });
  newEdl.reviewed_at = new Date().toISOString();
  const blob = new Blob([JSON.stringify(newEdl, null, 2)], { type: "application/json" });
  const url = URL.createObjectURL(blob);
  const a = document.createElement("a");
  a.href = url;
  a.download = "07_reviewed_edl.json";
  a.click();
  setTimeout(() => URL.revokeObjectURL(url), 1000);
};

document.getElementById("btnAutoAccept").onclick = () => {
  if (!confirm("确认全部接受当前自动判定，不做修改?")) return;
  document.getElementById("btnExport").click();
};

renderTimeline();
renderTable();
</script>

</body>
</html>
