chore: 重新触发 CI

fix(#1341 ): 修复 confirm API 路径，补充 /generation 前缀
后端路由注册了 prefix=/generation，完整路径应该是 /api/v1/generation/tasks/{task_id}/confirm，前端缺少前缀导致 404 之前 PR #1347 合并时此修复被覆盖，重新提交
2026-08-13 00:15:05 +08:00 · 2026-08-13 00:05:58 +08:00 · 2026-08-12 22:51:20 +08:00 · 2026-08-12 22:28:38 +08:00 · 2026-08-12 17:11:53 +08:00 · 2026-08-12 17:01:04 +08:00
29 changed files with 155 additions and 1369 deletions
@@ -52,11 +52,13 @@ def editor_generate_cover(

    # ── 3 步查找预览视频 URL ──────────────────────────────────────────
    # 第一步：从 plan.config 读取
+    logger.info("[封面生成] 步骤1: 从 plan.config 查找 rendered_storage_key: plan_id=%s", plan_id)
    rendered_storage_key = (plan.config or {}).get("rendered_storage_key", "")

    # 第二步：如果还没有，通过 generation_task_id 查找预览任务的产物
    if not rendered_storage_key:
        generation_task_id = (plan.config or {}).get("generation_task_id", "")
+        logger.info("[封面生成] 步骤2: 通过 generation_task_id 查找: plan_id=%s task_id=%s", plan_id, generation_task_id)
        if generation_task_id:
            try:
                gen_task_repo = SQLAlchemyGenerationTaskRepository(db)
@@ -68,7 +70,12 @@ def editor_generate_cover(
                    if videos:
                        rendered_storage_key = getattr(videos[0], "file_url", "") or ""
                        logger.info(
-                            "封面生成: 通过 generation_task_id 找到视频: plan_id=%s task_id=%s",
+                            "[封面生成] ✅ 步骤2找到视频: plan_id=%s task_id=%s url=%s",
+                            plan_id,
+                            generation_task_id,
+                            rendered_storage_key[:80],
+                        )
+                        logger.info(
                            plan_id,
                            generation_task_id,
                        )
@@ -83,6 +90,7 @@ def editor_generate_cover(
    if not rendered_storage_key:
        try:
            gen_task_repo = SQLAlchemyGenerationTaskRepository(db)
+            logger.info("[封面生成] 步骤3: 通过 user+template 查找: plan_id=%s template_id=%s", plan_id, template_id)
            preview_tasks = gen_task_repo.list_latest_completed_preview(
                user_id=str(current_user.user.id),
                template_id=template_id,
@@ -110,6 +118,7 @@ def editor_generate_cover(

    # 仍然找不到才报 400
    if not rendered_storage_key:
+        logger.error("[封面生成] ❌ 找不到预览视频: plan_id=%s", plan_id)
        raise HTTPException(
            status_code=400,
            detail="请先生成预览视频，再生成封面",
@@ -142,6 +151,7 @@ def editor_generate_cover(
    from packages.shared.ai_service import run_generate_cover

    try:
+        logger.info("[封面生成] 开始调用 AI 封面生成服务: plan_id=%s", plan_id)
        cover_data = run_generate_cover(
            plan_id=plan_id,
            asset_ids=body.asset_ids,
@@ -1,278 +0,0 @@
-"""封面管理服务.
-
-提供封面配置管理和从视频抽帧生成封面的能力。
-抽帧使用 FFmpeg，上传使用共享存储服务。
-"""
-
-from __future__ import annotations
-
-import logging
-import tempfile
-from pathlib import Path
-from typing import Any, Dict
-
-logger = logging.getLogger(__name__)
-
-
-# ── 常量 ──────────────────────────────────────────────────────────────────────
-
-DEFAULT_COVER_WIDTH = 1080
-DEFAULT_COVER_HEIGHT = 1920
-DEFAULT_COVER_QUALITY = 5  # JPEG quality (1-31, 越小越好)
-COVER_STORAGE_PREFIX = "covers"
-
-
-class CoverService:
-    """封面管理服务."""
-
-    def __init__(self, storage_service: Any, asset_repository: Any) -> None:
-        self._storage = storage_service
-        self._asset_repo = asset_repository
-
-    # ── 配置读写 ──────────────────────────────────────────────────────────
-
-    @staticmethod
-    def get_cover_config(plan_config: Dict[str, Any]) -> Dict[str, Any]:
-        """从 plan.config 中提取封面配置.
-
-        Args:
-            plan_config: 剪辑计划的 config 字段
-
-        Returns:
-            封面配置 dict
-        """
-        cover = plan_config.get("cover", {})
-        if not isinstance(cover, dict):
-            cover = {}
-        # 确保默认字段存在
-        return {
-            "type": cover.get("type", "ai_frame"),
-            "image_url": cover.get("image_url", ""),
-            "frame_time": cover.get("frame_time"),
-        }
-
-    # ── 抽帧生成封面 ──────────────────────────────────────────────────────
-
-    def extract_cover_from_clip(
-        self,
-        plan_id: str,
-        asset_id: str,
-        frame_time: float = 1.0,
-        *,
-        width: int = DEFAULT_COVER_WIDTH,
-        height: int = DEFAULT_COVER_HEIGHT,
-        quality: int = DEFAULT_COVER_QUALITY,
-    ) -> Dict[str, Any]:
-        """从指定素材的指定时间点抽取一帧作为封面.
-
-        Args:
-            plan_id: 剪辑计划 ID（用于生成存储路径）
-            asset_id: 素材 ID
-            frame_time: 抽帧时间点（秒）
-            width: 输出宽度
-            height: 输出高度
-            quality: JPEG 质量
-
-        Returns:
-            封面数据 dict，包含 type / image_url / frame_time
-
-        Raises:
-            ValueError: 素材不存在或不是视频
-            RuntimeError: 抽帧或上传失败
-        """
-        # 1. 获取素材
-        asset = self._asset_repo.get(asset_id) if self._asset_repo else None
-        if not asset:
-            raise ValueError(f"素材不存在: {asset_id}")
-
-        storage_key = getattr(asset, "storage_key", "")
-        if not storage_key:
-            raise ValueError(f"素材没有文件: {asset_id}")
-
-        mime_type = getattr(asset, "mime_type", "")
-        if mime_type and not mime_type.startswith("video"):
-            raise ValueError(f"素材不是视频类型: {mime_type}")
-
-        # 2. 下载视频到临时目录
-        with tempfile.TemporaryDirectory(prefix="cover_extract_") as tmp_dir:
-            tmp_path = Path(tmp_dir)
-            video_path = tmp_path / f"source_{asset_id[:8]}"
-
-            logger.info("下载素材用于封面抽帧: asset_id=%s", asset_id)
-            try:
-                self._storage.download_file(storage_key, str(video_path))
-            except Exception as e:
-                raise RuntimeError(f"下载素材失败: {e}") from e
-
-            if not video_path.exists() or video_path.stat().st_size == 0:
-                raise RuntimeError("下载的素材文件为空")
-
-            # 3. FFmpeg 抽帧
-            output_path = tmp_path / "cover.jpg"
-            self._extract_frame(
-                video_path=video_path,
-                output_path=output_path,
-                time_sec=frame_time,
-                width=width,
-                height=height,
-                quality=quality,
-            )
-
-            if not output_path.exists() or output_path.stat().st_size == 0:
-                raise RuntimeError("封面抽帧失败")
-
-            # 4. 上传到 OSS
-            cover_key = f"{COVER_STORAGE_PREFIX}/{plan_id}/cover_{int(frame_time * 1000)}.jpg"
-            logger.info("上传封面到存储: key=%s", cover_key)
-
-            try:
-                self._storage.upload_file(
-                    file_or_path=str(output_path),
-                    storage_key=cover_key,
-                    content_type="image/jpeg",
-                )
-            except Exception as e:
-                raise RuntimeError(f"上传封面失败: {e}") from e
-
-            # 5. 获取访问 URL
-            try:
-                image_url = self._storage.get_url(cover_key)
-            except Exception:
-                image_url = cover_key  # 降级为 storage_key
-
-        logger.info(
-            "封面抽帧完成: plan_id=%s asset_id=%s time=%.2fs size=%d",
-            plan_id,
-            asset_id,
-            frame_time,
-            output_path.stat().st_size if output_path.exists() else 0,
-        )
-
-        return {
-            "type": "manual",
-            "image_url": image_url,
-            "frame_time": frame_time,
-        }
-
-    def generate_smart_cover(
-        self,
-        plan_id: str,
-        asset_id: str,
-        *,
-        width: int = DEFAULT_COVER_WIDTH,
-        height: int = DEFAULT_COVER_HEIGHT,
-        quality: int = DEFAULT_COVER_QUALITY,
-    ) -> Dict[str, Any]:
-        """智能选帧：从视频中选取多帧，选最清晰的一帧.
-
-        Args:
-            plan_id: 剪辑计划 ID
-            asset_id: 素材 ID
-            width: 输出宽度
-            height: 输出高度
-            quality: JPEG 质量
-
-        Returns:
-            封面数据 dict
-        """
-        # 简单实现：取视频 1/3 处的帧作为智能封面
-        # 更复杂的多帧选清晰帧可以后续优化
-        frame_time = 3.0  # 默认第3秒，后续可以根据视频时长动态计算
-
-        result = self.extract_cover_from_clip(
-            plan_id=plan_id,
-            asset_id=asset_id,
-            frame_time=frame_time,
-            width=width,
-            height=height,
-            quality=quality,
-        )
-        result["type"] = "ai_frame"
-        return result
-
-    # ── 内部方法 ──────────────────────────────────────────────────────────
-
-    @staticmethod
-    def _extract_frame(
-        video_path: Path,
-        output_path: Path,
-        *,
-        time_sec: float,
-        width: int,
-        height: int,
-        quality: int,
-    ) -> None:
-        """使用 FFmpeg 从视频中抽取一帧.
-
-        Args:
-            video_path: 视频文件路径
-            output_path: 输出图片路径
-            time_sec: 抽帧时间点（秒）
-            width: 输出宽度
-            height: 输出高度
-            quality: JPEG 质量
-        """
-        import subprocess
-
-        # scale + crop 实现 cover 裁剪
-        vf = f"scale={width}:{height}:force_original_aspect_ratio=increase," f"crop={width}:{height},format=yuvj420p"
-
-        command = [
-            "ffmpeg",
-            "-y",
-            "-ss",
-            f"{time_sec:.3f}",
-            "-i",
-            str(video_path),
-            "-vframes",
-            "1",
-            "-vf",
-            vf,
-            "-q:v",
-            str(quality),
-            "-f",
-            "mjpeg",
-            str(output_path),
-        ]
-
-        logger.debug("FFmpeg 抽帧命令: %s", " ".join(command))
-
-        try:
-            result = subprocess.run(
-                command,
-                capture_output=True,
-                text=True,
-                timeout=60,
-            )
-            if result.returncode != 0:
-                logger.warning("FFmpeg 抽帧返回非零: %s\nstderr: %s", result.returncode, result.stderr[-500:])
-                # 尝试不使用 scale+crop 的简化命令
-                simple_command = [
-                    "ffmpeg",
-                    "-y",
-                    "-ss",
-                    f"{time_sec:.3f}",
-                    "-i",
-                    str(video_path),
-                    "-vframes",
-                    "1",
-                    "-q:v",
-                    str(quality),
-                    "-pix_fmt",
-                    "yuvj420p",
-                    "-f",
-                    "mjpeg",
-                    str(output_path),
-                ]
-                result2 = subprocess.run(
-                    simple_command,
-                    capture_output=True,
-                    text=True,
-                    timeout=60,
-                )
-                if result2.returncode != 0:
-                    raise RuntimeError(f"FFmpeg 抽帧失败: {result2.stderr[-300:]}")
-        except subprocess.TimeoutExpired as e:
-            raise RuntimeError("FFmpeg 抽帧超时") from e
-        except FileNotFoundError as e:
-            raise RuntimeError("FFmpeg 不可用") from e
@@ -7,7 +7,7 @@ export const confirmGeneration = async (
  params: ConfirmGenerationRequest,
 ): Promise<ConfirmGenerationResponse> => {
  const response = await apiClient.post<ConfirmGenerationResponse>(
-    `/tasks/${taskId}/confirm`,
+    `/generation/tasks/${taskId}/confirm`,
    params,
  )
  return response.data
@@ -118,6 +118,10 @@ export interface EditPlanConfig {
  generate_count?: number
  /** 素材模式 */
  material_mode?: string
+  /** 预览视频 URL（封面生成用） */
+  rendered_storage_key?: string
+  /** 生成任务 ID */
+  generation_task_id?: string
 }

 /* ── 模板草稿主体 ── */
@@ -74,8 +74,6 @@ const EditingPlanner: React.FC = () => {
    setChromaKeySettings,
    stickerSettings,
    setStickerSettings,
-    coverConfig,
-    setCoverConfig,
  } = useGlobalSettings()

  /* ── 右侧栏 Tab ── */
@@ -119,7 +117,6 @@ const EditingPlanner: React.FC = () => {
    setTitleConfig,
    setSubtitleSettings,
    setBgmSettings,
-    setCoverConfig,
    clips,
    totalDuration,
    titleConfig,
@@ -131,7 +128,6 @@ const EditingPlanner: React.FC = () => {
    filterSettings,
    chromaKeySettings,
    stickerSettings,
-    coverConfig,
  })

  /* ──────────── 渲染 ──────────── */
@@ -181,7 +177,6 @@ const EditingPlanner: React.FC = () => {
            selectedClipId={clipOps.selectedClipId}
            isPlaying={playback.isPlaying}
            titleConfig={titleConfig}
-            coverConfig={coverConfig}
            subtitleSettings={{
              enabled: subtitleSettings.enabled,
              position: subtitleSettings.position,
@@ -243,7 +238,6 @@ const EditingPlanner: React.FC = () => {
          onOpenFilterDrawer={() => drawers.setFilterDrawerOpen(true)}
          onOpenGreenScreenDrawer={() => drawers.setChromaKeyDrawerOpen(true)}
          onOpenStickerDrawer={() => drawers.setStickerDrawerOpen(true)}
-          onOpenCoverDrawer={() => drawers.setCoverDrawerOpen(true)}
          clips={clips}
          selectedClipId={clipOps.selectedClipId}
          onClipSelect={clipOps.handleClipSelect}
@@ -336,12 +330,6 @@ const EditingPlanner: React.FC = () => {
        stickerSettings={stickerSettings}
        onStickerChange={setStickerSettings}
        onCloseStickerDrawer={() => drawers.setStickerDrawerOpen(false)}
-        coverDrawerOpen={drawers.coverDrawerOpen}
-        onCloseCoverDrawer={() => drawers.setCoverDrawerOpen(false)}
-        coverConfig={coverConfig}
-        setCoverConfig={setCoverConfig}
-        templateId={urlTemplateId}
-        totalDuration={totalDuration}
      />
    </div>
  )
@@ -35,7 +35,6 @@ const ClipPropertiesPanel: React.FC<ClipPropertiesPanelProps> = ({
  onOpenFilterDrawer,
  onOpenGreenScreenDrawer,
  onOpenStickerDrawer,
-  onOpenCoverDrawer,
 }) => {
  const { previewingId, handlePreviewVoice, stopPreview } = useVoicePreview()

@@ -141,21 +140,6 @@ const ClipPropertiesPanel: React.FC<ClipPropertiesPanelProps> = ({
        )}
      </div>

-      {/* ═══ 封面设置 ═══ */}
-      <div className="ep-settings-section">
-        <div className="ep-section-title">
-          <span className="ep-section-icon">🖼️</span>
-          封面设置
-        </div>
-        {onOpenCoverDrawer && (
-          <button className="ep-advanced-btn" onClick={onOpenCoverDrawer}>
-            <span className="ep-advanced-btn-icon">🖼️</span>
-            <span className="ep-advanced-btn-label">配置视频封面</span>
-            <span className="ep-advanced-btn-arrow">›</span>
-          </button>
-        )}
-      </div>
-
      {/* ═══ 片段详情（选中时显示） ═══ */}
      {selectedClip && (
        <ClipDetailSection
@@ -1,5 +0,0 @@
-/**
- * 封面选择器入口（向后兼容）
- * 实际实现位于 ./cover-selector/ 目录
- */
-export { default } from "./cover-selector"
@@ -10,7 +10,6 @@ import PipConfigPanel from "./PipConfigPanel"
 import FilterPanel from "./FilterPanel"
 import GreenScreenPanel from "./GreenScreenPanel"
 import StickerPanel from "./StickerPanel"
-import CoverSelector from "./CoverSelector"
 import type {
  ClipData,
  TransitionConfig,
@@ -24,7 +23,6 @@ import type {
  StickerConfig,
 } from "../types"
 import type { SubtitleStyleConfig } from "../types/subtitle"
-import type { CoverConfig } from "../types/cover"
 import type { BgmMixConfig } from "@/api/bgm"
 import { DEFAULT_TRANSITION, DEFAULT_SPEED, DEFAULT_TTS_CONFIG } from "../types"

@@ -87,13 +85,6 @@ interface EditorDrawersProps {
  stickerSettings: StickerConfig
  onStickerChange: (config: StickerConfig) => void
  onCloseStickerDrawer: () => void
-  // 封面
-  coverDrawerOpen: boolean
-  onCloseCoverDrawer: () => void
-  coverConfig: CoverConfig
-  setCoverConfig: (config: CoverConfig | ((prev: CoverConfig) => CoverConfig)) => void
-  templateId: string
-  totalDuration: number
 }

 const EditorDrawers: React.FC<EditorDrawersProps> = ({
@@ -144,11 +135,6 @@ const EditorDrawers: React.FC<EditorDrawersProps> = ({
  stickerSettings,
  onStickerChange,
  onCloseStickerDrawer,
-  coverDrawerOpen,
-  onCloseCoverDrawer,
-  coverConfig,
-  setCoverConfig,
-  templateId,
 }) => {
  const transitionConfig = transitionTargetClipId
    ? (clips.find((c) => c.id === transitionTargetClipId)?.transition ?? DEFAULT_TRANSITION)
@@ -254,15 +240,6 @@ const EditorDrawers: React.FC<EditorDrawersProps> = ({
        totalDuration={totalDuration}
      />

-      {/* 封面选择器 Drawer */}
-      <CoverSelector
-        open={coverDrawerOpen}
-        onClose={onCloseCoverDrawer}
-        config={coverConfig}
-        onChange={setCoverConfig}
-        totalDuration={totalDuration}
-        templateId={templateId}
-      />
    </>
  )
 }
@@ -1,12 +1,10 @@
 /**
 * 预览区 — V8 原型 1:1 还原
- * 手机模型预览 + 封面预览 并排
- * 封面为只读展示（从模板/计划继承）
+ * 手机模型预览
 */
 import React from "react"
 import type { ClipData, ClipType } from "../types"
 import type { TitleConfig } from "@/api/template-editor"
-import type { CoverConfig } from "../types"

 interface SubtitleSettings {
  enabled: boolean
@@ -21,7 +19,6 @@ interface PreviewPlayerProps {
  selectedClipId: string | null
  isPlaying: boolean
  titleConfig?: TitleConfig
-  coverConfig?: CoverConfig
  subtitleSettings?: SubtitleSettings
  onClipSelect: (clipId: string) => void
  onPlayPause: () => void
@@ -37,18 +34,11 @@ const CLIP_TYPE_LABELS: Record<ClipType, string> = {
  pip: "混剪",
 }

-const COVER_MODE_LABELS: Record<string, string> = {
-  auto: "智能封面",
-  frame: "抽帧封面",
-  upload: "上传封面",
-}
-
 const PreviewPlayer: React.FC<PreviewPlayerProps> = ({
  clips,
  selectedClipId,
  isPlaying,
  titleConfig,
-  coverConfig,
  subtitleSettings,
  onPlayPause,
 }) => {
@@ -132,26 +122,6 @@ const PreviewPlayer: React.FC<PreviewPlayerProps> = ({
          )}
        </div>
      </div>
-
-      {/* 封面预览（只读） */}
-      <div className="ep-cover-preview">
-        <div className="ep-cover-image">
-          {coverConfig?.thumbnail_url || coverConfig?.upload_url ? (
-            <img
-              src={coverConfig.thumbnail_url || coverConfig.upload_url}
-              alt="封面预览"
-              className="ep-cover-img"
-            />
-          ) : displayClip ? (
-            <span className="ep-cover-icon">{CLIP_TYPE_ICONS[displayClip.type] || "🎬"}</span>
-          ) : (
-            <span>暂无封面</span>
-          )}
-        </div>
-        <div className="ep-cover-label">
-          {coverConfig?.enabled ? COVER_MODE_LABELS[coverConfig.mode] || "封面预览" : "未启用封面"}
-        </div>
-      </div>
    </div>
  )
 }
@@ -35,7 +35,6 @@ interface RightPanelProps {
  onOpenFilterDrawer: () => void
  onOpenGreenScreenDrawer: () => void
  onOpenStickerDrawer: () => void
-  onOpenCoverDrawer: () => void
  // 片段 tab
  clips: ClipData[]
  selectedClipId: string | null
@@ -73,7 +72,6 @@ const RightPanel: React.FC<RightPanelProps> = ({
  onOpenFilterDrawer,
  onOpenGreenScreenDrawer,
  onOpenStickerDrawer,
-  onOpenCoverDrawer,
  clips,
  selectedClipId,
  onClipSelect,
@@ -144,7 +142,6 @@ const RightPanel: React.FC<RightPanelProps> = ({
                onOpenFilterDrawer={onOpenFilterDrawer}
                onOpenGreenScreenDrawer={onOpenGreenScreenDrawer}
                onOpenStickerDrawer={onOpenStickerDrawer}
-                onOpenCoverDrawer={onOpenCoverDrawer}
              />
            )
          })()}
@@ -1,143 +0,0 @@
-import React from "react"
-import type { CoverConfig } from "../../types"
-
-interface CoverAutoModeProps {
-  config: CoverConfig
-  formatTime: (s: number) => string
-  onUseAiSuggestion: () => void
-}
-
-/** 智能封面模式面板 */
-export const CoverAutoMode: React.FC<CoverAutoModeProps> = ({
-  config,
-  formatTime,
-  onUseAiSuggestion,
-}) => (
-  <div className="cover-auto-section">
-    <div className="cover-auto-desc">AI 将分析视频内容，自动选择最具吸引力的画面作为封面。</div>
-    {config.ai_suggested_time !== null ? (
-      <div className="cover-auto-suggestion">
-        <div className="cover-auto-badge">AI 推荐</div>
-        <div className="cover-auto-time">推荐时间点：{formatTime(config.ai_suggested_time)}</div>
-        <button className="cover-auto-use-btn" onClick={onUseAiSuggestion}>
-          使用此时间点
-        </button>
-      </div>
-    ) : (
-      <div className="cover-auto-pending">
-        <div className="cover-auto-spinner" />
-        <span>AI 分析中...（生成视频后自动推荐）</span>
-      </div>
-    )}
-  </div>
-)
-
-interface CoverFrameModeProps {
-  config: CoverConfig
-  totalDuration: number
-  formatTime: (s: number) => string
-  onFrameTimeChange: (time: number) => void
-}
-
-/** 抽帧选封面模式面板 */
-export const CoverFrameMode: React.FC<CoverFrameModeProps> = ({
-  config,
-  totalDuration,
-  formatTime,
-  onFrameTimeChange,
-}) => (
-  <div className="cover-frame-section">
-    <div className="cover-frame-preview">
-      <div className="cover-frame-placeholder">
-        <span className="cover-frame-icon">🎞️</span>
-        <span className="cover-frame-time">{formatTime(config.frame_time)}</span>
-      </div>
-    </div>
-    <div className="cover-frame-timeline">
-      <div className="cover-frame-slider-header">
-        <span className="cover-frame-slider-label">拖动选择封面帧</span>
-        <span className="cover-frame-slider-value">{formatTime(config.frame_time)}</span>
-      </div>
-      <input
-        type="range"
-        className="cover-frame-slider"
-        min={0}
-        max={Math.max(totalDuration, 1)}
-        step={0.1}
-        value={config.frame_time}
-        onChange={(e) => onFrameTimeChange(Number(e.target.value))}
-      />
-      <div className="cover-frame-range">
-        <span>00:00</span>
-        <span>{formatTime(totalDuration)}</span>
-      </div>
-    </div>
-    <div className="cover-frame-quick">
-      <span className="cover-quick-label">快捷选帧：</span>
-      {[0, 0.25, 0.5, 0.75].map((ratio) => {
-        const t = totalDuration * ratio
-        return (
-          <button key={ratio} className="cover-quick-btn" onClick={() => onFrameTimeChange(t)}>
-            {formatTime(t)}
-          </button>
-        )
-      })}
-    </div>
-  </div>
-)
-
-interface CoverUploadModeProps {
-  config: CoverConfig
-  isDragging: boolean
-  fileInputRef: React.RefObject<HTMLInputElement>
-  onDragOver: (e: React.DragEvent) => void
-  onDragLeave: () => void
-  onDrop: (e: React.DragEvent) => void
-  onAreaClick: () => void
-  onFileChange: (file: File) => void
-}
-
-/** 上传封面模式面板 */
-export const CoverUploadMode: React.FC<CoverUploadModeProps> = ({
-  config,
-  isDragging,
-  fileInputRef,
-  onDragOver,
-  onDragLeave,
-  onDrop,
-  onAreaClick,
-  onFileChange,
-}) => (
-  <div className="cover-upload-section">
-    <div
-      className={`cover-upload-area${isDragging ? " dragging" : ""}`}
-      onDragOver={onDragOver}
-      onDragLeave={onDragLeave}
-      onDrop={onDrop}
-      onClick={onAreaClick}
-    >
-      {config.upload_url ? (
-        <div className="cover-upload-preview">
-          <img src={config.upload_url} alt="封面预览" />
-          <div className="cover-upload-overlay">点击更换</div>
-        </div>
-      ) : (
-        <div className="cover-upload-placeholder">
-          <span className="cover-upload-icon">📤</span>
-          <span className="cover-upload-text">点击或拖拽上传封面图片</span>
-          <span className="cover-upload-hint">支持 JPG / PNG，建议 16:9 比例</span>
-        </div>
-      )}
-      <input
-        ref={fileInputRef}
-        type="file"
-        accept="image/*"
-        style={{ display: "none" }}
-        onChange={(e) => {
-          const file = e.target.files?.[0]
-          if (file) onFileChange(file)
-        }}
-      />
-    </div>
-  </div>
-)
@@ -1,195 +0,0 @@
-/**
- * 封面选择器
- * 抽帧选封面 + 上传自定义封面 + 智能封面推荐
- */
-import React, { useState } from "react"
-import { Drawer, Modal, Spin, message } from "antd"
-import { generateCover } from "@/api/template-editor/aiFeatures"
-import type { CoverConfig, CoverMode } from "../../types"
-import { useCoverSelector, MODE_LABELS, MODE_ICONS } from "./useCoverSelector"
-import { CoverAutoMode, CoverFrameMode, CoverUploadMode } from "./CoverModePanels"
-
-interface CoverSelectorProps {
-  open: boolean
-  onClose: () => void
-  config: CoverConfig
-  onChange: (config: CoverConfig) => void
-  totalDuration: number
-  templateId: string
-}
-
-const CoverSelector: React.FC<CoverSelectorProps> = ({
-  open,
-  onClose,
-  config,
-  onChange,
-  totalDuration,
-  templateId,
-}) => {
-  const {
-    fileInputRef,
-    isDragging,
-    setIsDragging,
-    update,
-    handleReset,
-    handleModeChange,
-    handleFileUpload,
-    handleDrop,
-    handleUseAiSuggestion,
-    formatTime,
-  } = useCoverSelector({ config, onChange })
-
-  const [generating, setGenerating] = useState(false)
-
-  const handleGenerateCover = async () => {
-    if (!templateId) {
-      message.error("请先保存模板")
-      return
-    }
-    setGenerating(true)
-    try {
-      const res = await generateCover(templateId, {
-        asset_ids: [],
-        cover_type: "ai_frame",
-      })
-      const imageUrl = res.cover?.image_url || res.cover?.thumbnail_url || ""
-      if (imageUrl) {
-        update({ upload_url: imageUrl, thumbnail_url: imageUrl })
-      }
-      message.success("封面生成成功")
-    } catch (err: any) {
-      message.error("封面生成失败: " + (err?.message || "未知错误"))
-    } finally {
-      setGenerating(false)
-    }
-  }
-
-  return (
-    <Drawer
-      title="封面选择"
-      placement="right"
-      width={440}
-      open={open}
-      onClose={onClose}
-      className="cover-selector-drawer"
-    >
-      {/* 顶部开关 */}
-      <div className="cover-header">
-        <span className="cover-header-label">启用自定义封面</span>
-        <label className="cover-switch">
-          <input
-            type="checkbox"
-            checked={config.enabled}
-            onChange={(e) => update({ enabled: e.target.checked })}
-          />
-          <span className="cover-switch-slider" />
-        </label>
-      </div>
-
-      {/* 模式选择 */}
-      <div className="cover-mode-section">
-        <div className="cover-section-title">封面来源</div>
-        <div className="cover-mode-tabs">
-          {(["auto", "frame", "upload"] as CoverMode[]).map((m) => (
-            <button
-              key={m}
-              className={`cover-mode-tab${config.mode === m ? " active" : ""}`}
-              onClick={() => handleModeChange(m)}
-            >
-              <span className="cover-mode-icon">{MODE_ICONS[m]}</span>
-              <span className="cover-mode-label">{MODE_LABELS[m]}</span>
-            </button>
-          ))}
-        </div>
-      </div>
-
-      {/* 模式内容区 */}
-      <div className="cover-mode-content">
-        {config.mode === "auto" && (
-          <CoverAutoMode
-            config={config}
-            formatTime={formatTime}
-            onUseAiSuggestion={handleUseAiSuggestion}
-          />
-        )}
-
-        {config.mode === "frame" && (
-          <CoverFrameMode
-            config={config}
-            totalDuration={totalDuration}
-            formatTime={formatTime}
-            onFrameTimeChange={(t) => update({ frame_time: t })}
-          />
-        )}
-
-        {config.mode === "upload" && (
-          <CoverUploadMode
-            config={config}
-            isDragging={isDragging}
-            fileInputRef={fileInputRef}
-            onDragOver={(e) => {
-              e.preventDefault()
-              setIsDragging(true)
-            }}
-            onDragLeave={() => setIsDragging(false)}
-            onDrop={handleDrop}
-            onAreaClick={() => fileInputRef.current?.click()}
-            onFileChange={handleFileUpload}
-          />
-        )}
-      </div>
-
-      {/* 封面预览 */}
-      <div className="cover-preview-section">
-        <div className="cover-section-title">封面预览</div>
-        <div className="cover-preview-box">
-          {config.upload_url ? (
-            <img src={config.upload_url} alt="封面预览" className="cover-preview-img" />
-          ) : (
-            <div className="cover-preview-placeholder">
-              <span className="cover-preview-icon">🖼️</span>
-              <span className="cover-preview-text">
-                {config.mode === "auto"
-                  ? "AI 智能选择"
-                  : config.mode === "frame"
-                    ? `帧 ${formatTime(config.frame_time)}`
-                    : "未上传封面"}
-              </span>
-            </div>
-          )}
-          <div className="cover-preview-ratio">16:9</div>
-        </div>
-      </div>
-
-      {/* AI 生成封面按钮 */}
-      {config.enabled && config.mode === "auto" && (
-        <div className="cover-generate-section">
-          <button
-            className="cover-generate-btn"
-            onClick={handleGenerateCover}
-            disabled={generating}
-          >
-            {generating ? "生成中..." : "🤖 AI 生成封面"}
-          </button>
-        </div>
-      )}
-
-      {/* 底部 */}
-      <div className="cover-footer">
-        <button className="cover-reset-btn" onClick={handleReset}>
-          重置封面
-        </button>
-      </div>
-
-      {/* 生成进度弹窗 */}
-      <Modal open={generating} closable={false} footer={null} centered>
-        <div style={{ textAlign: "center", padding: "24px 0" }}>
-          <Spin size="large" />
-          <p style={{ marginTop: 16, fontSize: 14, color: "#666" }}>AI 正在生成封面，请稍候...</p>
-        </div>
-      </Modal>
-    </Drawer>
-  )
-}
-
-export default CoverSelector
@@ -1,98 +0,0 @@
-import { useCallback, useRef, useState } from "react"
-import type { CoverConfig, CoverMode } from "../../types"
-import { DEFAULT_COVER_CONFIG } from "../../types"
-
-/** 封面模式标签 */
-export const MODE_LABELS: Record<CoverMode, string> = {
-  auto: "智能封面",
-  frame: "抽帧选封面",
-  upload: "上传封面",
-}
-
-/** 封面模式图标 */
-export const MODE_ICONS: Record<CoverMode, string> = {
-  auto: "🤖",
-  frame: "🎞️",
-  upload: "📤",
-}
-
-interface UseCoverSelectorOptions {
-  config: CoverConfig
-  onChange: (config: CoverConfig) => void
-}
-
-/**
- * 封面选择器 Hook
- * 封装状态管理、文件上传、模式切换等逻辑
- */
-export function useCoverSelector({ config, onChange }: UseCoverSelectorOptions) {
-  const fileInputRef = useRef<HTMLInputElement>(null)
-  const [isDragging, setIsDragging] = useState(false)
-
-  const update = useCallback(
-    (partial: Partial<CoverConfig>) => {
-      onChange({ ...config, ...partial })
-    },
-    [config, onChange],
-  )
-
-  const handleReset = useCallback(() => {
-    onChange({ ...DEFAULT_COVER_CONFIG, enabled: config.enabled })
-  }, [config.enabled, onChange])
-
-  const handleModeChange = useCallback(
-    (mode: CoverMode) => {
-      update({ mode })
-    },
-    [update],
-  )
-
-  const handleFileUpload = useCallback(
-    (file: File) => {
-      if (!file.type.startsWith("image/")) return
-      const reader = new FileReader()
-      reader.onload = (e) => {
-        const url = e.target?.result as string
-        update({ upload_url: url, thumbnail_url: url, mode: "upload" })
-      }
-      reader.readAsDataURL(file)
-    },
-    [update],
-  )
-
-  const handleDrop = useCallback(
-    (e: React.DragEvent) => {
-      e.preventDefault()
-      setIsDragging(false)
-      const file = e.dataTransfer.files[0]
-      if (file) handleFileUpload(file)
-    },
-    [handleFileUpload],
-  )
-
-  const handleUseAiSuggestion = useCallback(() => {
-    if (config.ai_suggested_time !== null) {
-      update({ frame_time: config.ai_suggested_time, mode: "frame" })
-    }
-  }, [config.ai_suggested_time, update])
-
-  const formatTime = (seconds: number) => {
-    const m = Math.floor(seconds / 60)
-    const s = Math.floor(seconds % 60)
-    const ms = Math.floor((seconds % 1) * 10)
-    return `${m.toString().padStart(2, "0")}:${s.toString().padStart(2, "0")}.${ms}`
-  }
-
-  return {
-    fileInputRef,
-    isDragging,
-    setIsDragging,
-    update,
-    handleReset,
-    handleModeChange,
-    handleFileUpload,
-    handleDrop,
-    handleUseAiSuggestion,
-    formatTime,
-  }
-}
@@ -6,7 +6,6 @@ import type { SubtitleStyleConfig } from "../../types/subtitle"
 import type { TitleConfig } from "@/api/template-editor"
 import type { BgmMixConfig } from "@/api/bgm"
 import type { TransitionEffect } from "@/api/template-editor"
-import type { CoverConfig } from "../../types"

 interface UsePlanLoadingOptions {
  loadedPlanId: string | null
@@ -16,7 +15,6 @@ interface UsePlanLoadingOptions {
  setTitleConfig: Dispatch<SetStateAction<TitleConfig>>
  setSubtitleSettings: Dispatch<SetStateAction<SubtitleStyleConfig>>
  setBgmSettings: Dispatch<SetStateAction<BgmMixConfig>>
-  setCoverConfig: Dispatch<SetStateAction<CoverConfig>>
 }

 /**
@@ -31,7 +29,6 @@ export function usePlanLoading({
  setTitleConfig,
  setSubtitleSettings,
  setBgmSettings,
-  setCoverConfig,
 }: UsePlanLoadingOptions) {
  useEffect(() => {
    if (!loadedPlanId) return
@@ -77,17 +74,6 @@ export function usePlanLoading({
            music_id: cfg.bgm_config!.music_id || "",
          }))
        }
-        if (cfg.cover_config) {
-          setCoverConfig((prev: CoverConfig) => ({
-            ...prev,
-            enabled: cfg.cover_config!.enabled ?? prev.enabled,
-            mode: (cfg.cover_config!.mode as CoverConfig["mode"]) || prev.mode,
-            frame_time: cfg.cover_config!.frame_time ?? prev.frame_time,
-            upload_url: cfg.cover_config!.upload_url || prev.upload_url,
-            thumbnail_url: cfg.cover_config!.thumbnail_url || prev.thumbnail_url,
-            ai_suggested_time: cfg.cover_config!.ai_suggested_time ?? prev.ai_suggested_time,
-          }))
-        }

        /* 还原片段：优先从后端 clips 表，其次从 config.segments 兜底 */
        const backendClips = clipsRes?.items || []
@@ -152,6 +138,5 @@ export function usePlanLoading({
    setTitleConfig,
    setSubtitleSettings,
    setBgmSettings,
-    setCoverConfig,
  ])
 }
@@ -17,7 +17,6 @@ import type {
 } from "../../types"
 import type { SubtitleStyleConfig } from "../../types/subtitle"
 import type { TitleConfig } from "@/api/template-editor"
-import type { CoverConfig } from "../../types"
 import type { BgmMixConfig } from "@/api/bgm"

 interface UseTemplateSaveOptions {
@@ -33,7 +32,6 @@ interface UseTemplateSaveOptions {
  filterSettings: FilterConfig
  chromaKeySettings: ChromaKeyConfig
  stickerSettings: StickerConfig
-  coverConfig: CoverConfig
  loadedTemplateId: string | null
  loadTemplates: () => Promise<void>
 }
@@ -55,7 +53,6 @@ export function useTemplateSave(options: UseTemplateSaveOptions) {
    filterSettings,
    chromaKeySettings,
    stickerSettings,
-    coverConfig,
    loadedTemplateId,
    loadTemplates,
  } = options
@@ -132,7 +129,6 @@ export function useTemplateSave(options: UseTemplateSaveOptions) {
        filter_config: { ...filterSettings },
        green_screen_config: { ...chromaKeySettings },
        sticker_config: { ...stickerSettings },
-        cover_config: { ...coverConfig },
      }
      if (loadedTemplateId) {
        await updateEditingTemplate(loadedTemplateId, payload)
@@ -163,7 +159,6 @@ export function useTemplateSave(options: UseTemplateSaveOptions) {
    filterSettings,
    chromaKeySettings,
    stickerSettings,
-    coverConfig,
    loadedTemplateId,
    loadTemplates,
  ])
@@ -17,7 +17,6 @@ export const useEditorDrawers = () => {
  const [filterDrawerOpen, setFilterDrawerOpen] = useState(false)
  const [chromaKeyDrawerOpen, setChromaKeyDrawerOpen] = useState(false)
  const [stickerDrawerOpen, setStickerDrawerOpen] = useState(false)
-  const [coverDrawerOpen, setCoverDrawerOpen] = useState(false)

  /* ── 目标片段 ID ── */
  /** 当前正在编辑转场的片段 ID（null = 全局默认转场） */
@@ -67,8 +66,6 @@ export const useEditorDrawers = () => {
    setChromaKeyDrawerOpen,
    stickerDrawerOpen,
    setStickerDrawerOpen,
-    coverDrawerOpen,
-    setCoverDrawerOpen,
    // 目标 ID
    transitionTargetClipId,
    speedTargetClipId,
@@ -11,7 +11,6 @@ import type {
  FilterConfig,
  ChromaKeyConfig,
  StickerConfig,
-  CoverConfig,
 } from "../types"
 import {
  DEFAULT_WATERMARK,
@@ -20,7 +19,6 @@ import {
  DEFAULT_FILTER_CONFIG,
  DEFAULT_CHROMA_KEY_CONFIG,
  DEFAULT_STICKER_CONFIG,
-  DEFAULT_COVER_CONFIG,
 } from "../types"
 import type { SubtitleStyleConfig } from "../types/subtitle"
 import { DEFAULT_SUBTITLE_STYLE } from "../types/subtitle"
@@ -47,8 +45,6 @@ export interface GlobalSettings {
  setChromaKeySettings: (config: ChromaKeyConfig) => void
  stickerSettings: StickerConfig
  setStickerSettings: (config: StickerConfig) => void
-  coverConfig: CoverConfig
-  setCoverConfig: (config: CoverConfig | ((prev: CoverConfig) => CoverConfig)) => void
 }

 export const useGlobalSettings = (): GlobalSettings => {
@@ -92,10 +88,6 @@ export const useGlobalSettings = (): GlobalSettings => {
    ...DEFAULT_STICKER_CONFIG,
  })

-  const [coverConfig, setCoverConfig] = useState<CoverConfig>({
-    ...DEFAULT_COVER_CONFIG,
-  })
-
  return {
    titleConfig,
    setTitleConfig,
@@ -115,7 +107,5 @@ export const useGlobalSettings = (): GlobalSettings => {
    setChromaKeySettings,
    stickerSettings,
    setStickerSettings,
-    coverConfig,
-    setCoverConfig,
  }
 }
@@ -9,7 +9,6 @@ import type {
  FilterConfig,
  ChromaKeyConfig,
  StickerConfig,
-  CoverConfig,
 } from "../types"
 import type { SubtitleStyleConfig } from "../types/subtitle"
 import type { BgmMixConfig } from "@/api/bgm"
@@ -29,7 +28,6 @@ interface UseTemplateManagementParams {
  setTitleConfig: Dispatch<SetStateAction<TitleConfig>>
  setSubtitleSettings: Dispatch<SetStateAction<SubtitleStyleConfig>>
  setBgmSettings: Dispatch<SetStateAction<BgmMixConfig>>
-  setCoverConfig: Dispatch<SetStateAction<CoverConfig>>
  clips: ClipData[]
  totalDuration: number
  titleConfig: TitleConfig
@@ -41,7 +39,6 @@ interface UseTemplateManagementParams {
  filterSettings: FilterConfig
  chromaKeySettings: ChromaKeyConfig
  stickerSettings: StickerConfig
-  coverConfig: CoverConfig
 }

 /**
@@ -59,7 +56,6 @@ export const useTemplateManagement = (params: UseTemplateManagementParams) => {
    setTitleConfig,
    setSubtitleSettings,
    setBgmSettings,
-    setCoverConfig,
    clips,
    totalDuration,
    titleConfig,
@@ -71,7 +67,6 @@ export const useTemplateManagement = (params: UseTemplateManagementParams) => {
    filterSettings,
    chromaKeySettings,
    stickerSettings,
-    coverConfig,
  } = params

  const [currentMode, setCurrentMode] = useState<TemplateMode>("pip")
@@ -119,7 +114,6 @@ export const useTemplateManagement = (params: UseTemplateManagementParams) => {
    filterSettings,
    chromaKeySettings,
    stickerSettings,
-    coverConfig,
    loadedTemplateId,
    loadTemplates,
  })
@@ -146,7 +140,6 @@ export const useTemplateManagement = (params: UseTemplateManagementParams) => {
    setTitleConfig,
    setSubtitleSettings,
    setBgmSettings,
-    setCoverConfig,
  })

  /* ── 事件 ── */
@@ -67,6 +67,4 @@ export interface ClipPropertiesPanelProps {
  onOpenGreenScreenDrawer?: () => void
  /** 打开贴纸面板 Drawer */
  onOpenStickerDrawer?: () => void
-  /** 打开封面选择器 Drawer */
-  onOpenCoverDrawer?: () => void
 }
@@ -1,4 +1,5 @@
 import React from "react"
+import { Modal, Spin } from "antd"
 import type { CoverConfig } from "../../editing-planner/types"
 import { useStep6Cover } from "../hooks/useStep6Cover"
 import Button from "@/components/ui/Button"
@@ -18,6 +19,7 @@ interface Step6CoverSettingsProps {
 const Step6CoverSettings: React.FC<Step6CoverSettingsProps> = (props) => {
  const {
    coverSettings,
+    generating,
    generateAutoCover,
    showCoverSettings,
    setShowCoverSettings,
@@ -95,6 +97,14 @@ const Step6CoverSettings: React.FC<Step6CoverSettingsProps> = (props) => {
        template={editingTemplate}
        onSave={handleSaveTemplate}
      />
+
+      {/* AI 生成封面进度弹窗 */}
+      <Modal open={generating} closable={false} footer={null} centered>
+        <div style={{ textAlign: "center", padding: "24px 0" }}>
+          <Spin size="large" />
+          <p style={{ marginTop: 16, fontSize: 14, color: "#666" }}>AI 正在生成封面，请稍候...</p>
+        </div>
+      </Modal>
    </div>
  )
 }
@@ -78,7 +78,7 @@ export function useGenerateVideo(props: UseGenerateVideoProps) {
      setGenerateError(finalMsg)
      message.error(finalMsg)
    }
-  }, [props, selectedTemplate, clearTimer, startPolling])
+  }, [props, clearTimer, startPolling])

  /* 重新生成（失败后重试） */
  const retry = useCallback(() => {
@@ -4,6 +4,7 @@
 */
 import { useState, useCallback, useMemo, useEffect, useRef } from "react"
 import { createPreview, getPreviewStatus } from "@/api/generation"
+import { updateEditPlan } from "@/api/template-editor/editPlans"
 import type { PreviewTaskResponse, PreviewStatus as ApiPreviewStatus } from "@/api/generation"
 import type { EditingTemplate } from "@/api/editing-planner"
 import { safeExtractError } from "./generate-video/errorUtils"
@@ -211,90 +212,102 @@ export function useStep4Preview({
  }, [clearPollTimer])

  /** 轮询单个预览任务状态 */
-  const pollPreviewStatus = useCallback((index: number, taskId: string) => {
-    const poll = async () => {
-      // 竞态检查
-      if (taskIdsRef.current.get(index) !== taskId) return
-
-      // 超时检查
-      if (Date.now() - startTimeRef.current > POLL_TIMEOUT_MS) {
-        setItems((prev) =>
-          prev.map((it) =>
-            it.index === index ? { ...it, status: "error", error: "预览生成超时，请重试" } : it,
-          ),
-        )
-        return
-      }
-
-      try {
-        const data: PreviewTaskResponse = await getPreviewStatus(taskId)
-
+  const pollPreviewStatus = useCallback(
+    (index: number, taskId: string) => {
+      const poll = async () => {
+        // 竞态检查
        if (taskIdsRef.current.get(index) !== taskId) return

-        const status = data.status as ApiPreviewStatus
+        // 超时检查
+        if (Date.now() - startTimeRef.current > POLL_TIMEOUT_MS) {
+          setItems((prev) =>
+            prev.map((it) =>
+              it.index === index ? { ...it, status: "error", error: "预览生成超时，请重试" } : it,
+            ),
+          )
+          return
+        }

-        if (status === "completed") {
-          const result: PreviewResult = {
-            taskId: safeString(data.task_id, ""),
-            videoUrl: safeString(data.video_url, ""),
-            clipCount: safeNumber(data.clip_count),
-            transitionCount: safeNumber(data.transition_count),
-            materialUsage: safeNumber(data.material_usage),
-            duration: safeNumber(data.duration),
-            fileSize: safeNumber(data.file_size),
-            generateDuration: safeNumber(data.generate_duration),
-            progress: 100,
+        try {
+          const data: PreviewTaskResponse = await getPreviewStatus(taskId)
+
+          if (taskIdsRef.current.get(index) !== taskId) return
+
+          const status = data.status as ApiPreviewStatus
+
+          if (status === "completed") {
+            const result: PreviewResult = {
+              taskId: safeString(data.task_id, ""),
+              videoUrl: safeString(data.video_url, ""),
+              clipCount: safeNumber(data.clip_count),
+              transitionCount: safeNumber(data.transition_count),
+              materialUsage: safeNumber(data.material_usage),
+              duration: safeNumber(data.duration),
+              fileSize: safeNumber(data.file_size),
+              generateDuration: safeNumber(data.generate_duration),
+              progress: 100,
+            }
+            setItems((prev) =>
+              prev.map((it) =>
+                it.index === index ? { ...it, status: "ready", result, progress: 100 } : it,
+              ),
+            )
+
+            // 保存预览视频 URL 到 plan config，供封面生成使用
+            if (result.videoUrl && selectedTemplate) {
+              updateEditPlan(selectedTemplate, {
+                config: { rendered_storage_key: result.videoUrl },
+              }).catch((err) => {
+                console.warn("[Step4] 保存预览视频URL到plan config失败:", err)
+              })
+            }
+            return
          }
+
+          if (status === "failed") {
+            setItems((prev) =>
+              prev.map((it) =>
+                it.index === index
+                  ? {
+                      ...it,
+                      status: "error",
+                      error: safeString(data.error_message, "预览生成失败，请重试"),
+                    }
+                  : it,
+              ),
+            )
+            return
+          }
+
+          if (status === "cancelled") {
+            setItems((prev) =>
+              prev.map((it) =>
+                it.index === index ? { ...it, status: "error", error: "预览任务已取消" } : it,
+              ),
+            )
+            return
+          }
+
+          // pending / generating 状态继续轮询
+          const prog = safeNumber(data.progress)
+          const nextStatus: PreviewStatus = status === "pending" ? "pending" : "generating"
          setItems((prev) =>
            prev.map((it) =>
-              it.index === index ? { ...it, status: "ready", result, progress: 100 } : it,
+              it.index === index ? { ...it, status: nextStatus, progress: prog } : it,
            ),
          )
-          return
+          const delay = status === "pending" ? 5000 : 2000
+          pollTimersRef.current.set(index, setTimeout(poll, delay))
+        } catch {
+          if (taskIdsRef.current.get(index) !== taskId) return
+          pollTimersRef.current.set(index, setTimeout(poll, 3000))
        }
-
-        if (status === "failed") {
-          setItems((prev) =>
-            prev.map((it) =>
-              it.index === index
-                ? {
-                    ...it,
-                    status: "error",
-                    error: safeString(data.error_message, "预览生成失败，请重试"),
-                  }
-                : it,
-            ),
-          )
-          return
-        }
-
-        if (status === "cancelled") {
-          setItems((prev) =>
-            prev.map((it) =>
-              it.index === index ? { ...it, status: "error", error: "预览任务已取消" } : it,
-            ),
-          )
-          return
-        }
-
-        // pending / generating 状态继续轮询
-        const prog = safeNumber(data.progress)
-        const nextStatus: PreviewStatus = status === "pending" ? "pending" : "generating"
-        setItems((prev) =>
-          prev.map((it) =>
-            it.index === index ? { ...it, status: nextStatus, progress: prog } : it,
-          ),
-        )
-        const delay = status === "pending" ? 5000 : 2000
-        pollTimersRef.current.set(index, setTimeout(poll, delay))
-      } catch {
-        if (taskIdsRef.current.get(index) !== taskId) return
-        pollTimersRef.current.set(index, setTimeout(poll, 3000))
      }
-    }

-    pollTimersRef.current.set(index, setTimeout(poll, 1000))
-  }, [])
+      pollTimersRef.current.set(index, setTimeout(poll, 1000))
+    },
+    [selectedTemplate],
+  )

  /** 生成所有预览 */
  const generatePreview = useCallback(async () => {
@@ -2,7 +2,7 @@
 * Step 6 封面设置 Hook
 * 封装封面设置的交互逻辑，对接后端封面模板 CRUD API
 */
-import { useCallback, useEffect, useRef, useState } from "react"
+import { useCallback, useEffect, useState } from "react"
 import { message } from "antd"
 import type { CoverConfig, CoverTemplate } from "../../editing-planner/types"
 import { generateCover } from "@/api/template-editor"
@@ -30,7 +30,7 @@ export function useStep6Cover({
  assetIds = [],
  selectedTemplate = "",
 }: UseStep6CoverProps) {
-  const generatingRef = useRef(false)
+  const [generating, setGenerating] = useState(false)

  // ── 封面设置弹窗状态 ──
  const [showCoverSettings, setShowCoverSettings] = useState(false)
@@ -67,7 +67,7 @@ export function useStep6Cover({

  /** 调用后端智能封面 API，生成封面并更新预览 */
  const generateAutoCover = useCallback(async () => {
-    if (generatingRef.current) {
+    if (generating) {
      message.warning("封面正在生成中，请稍候...")
      return
    }
@@ -82,12 +82,17 @@ export function useStep6Cover({
      return
    }

-    generatingRef.current = true
+    setGenerating(true)
+    // 超时保护：300 秒后强制重置，防止 state 卡死导致按钮永久失效
+    const timeoutId = setTimeout(() => {
+      setGenerating(false)
+    }, 300000)
    try {
      const response = await generateCover(selectedTemplate, {
        asset_ids: assetIds,
        cover_type: "ai_frame",
      })
+      clearTimeout(timeoutId)
      const thumbnailUrl = response.cover?.image_url || ""
      if (thumbnailUrl) {
        onCoverSettingsChange({
@@ -100,12 +105,35 @@ export function useStep6Cover({
        message.warning("封面生成未返回图片，请重试")
      }
    } catch (err) {
-      console.warn("[Step6] 智能封面生成失败:", err)
-      message.error("封面生成失败，请稍后重试")
+      clearTimeout(timeoutId)
+      console.error("[Step6] 智能封面生成失败:", err)
+
+      // 提取详细错误信息
+      let errorMsg = "封面生成失败"
+      const e = err as {
+        response?: { data?: { detail?: string; message?: string }; status?: number }
+        request?: unknown
+        message?: string
+      }
+      if (e.response) {
+        // 后端返回错误
+        const detail = e.response.data?.detail || e.response.data?.message || ""
+        errorMsg = detail || `后端错误 (${e.response.status})`
+        console.error("[Step6] 后端返回:", e.response.data)
+      } else if (e.request) {
+        // 请求已发送但无响应
+        errorMsg = "服务器无响应，请检查网络连接"
+        console.error("[Step6] 请求无响应:", e.request)
+      } else if (e.message) {
+        errorMsg = e.message
+      }
+
+      message.error(errorMsg)
    } finally {
-      generatingRef.current = false
+      clearTimeout(timeoutId)
+      setGenerating(false)
    }
-  }, [selectedTemplate, assetIds, coverSettings, onCoverSettingsChange])
+  }, [selectedTemplate, assetIds, coverSettings, onCoverSettingsChange, generating])

  // ── 模板操作方法 ──
  const handleSelectTemplate = useCallback((id: string) => {
@@ -165,6 +193,7 @@ export function useStep6Cover({

  return {
    coverSettings,
+    generating,
    generateAutoCover,
    totalDuration,
    showCoverSettings,
@@ -149,7 +149,6 @@ vi.mock("@/api/editing-planner", () => ({
 vi.mock("@/api/template-editor", () => ({
  getMediaAssets: vi.fn().mockResolvedValue({ items: [] }),
  getEditPlanGenerations: vi.fn().mockResolvedValue({ items: [] }),
-  generateCover: vi.fn().mockResolvedValue({}),
  getEditPlan: vi.fn().mockResolvedValue({}),
  createEditPlan: vi.fn().mockResolvedValue({ id: "test-plan" }),
  updateEditPlan: vi.fn().mockResolvedValue({}),
@@ -223,9 +222,6 @@ vi.mock("@/pages/editing-planner/components/GreenScreenPanel", () => ({
 vi.mock("@/pages/editing-planner/components/StickerPanel", () => ({
  default: () => React.createElement("div", { "data-testid": "StickerPanel" }),
 }))
-vi.mock("@/pages/editing-planner/components/CoverSelector", () => ({
-  default: () => React.createElement("div", { "data-testid": "CoverSelector" }),
-}))
 vi.mock("@/pages/editing-planner/components/SaveModal", () => ({
  default: () => React.createElement("div", { "data-testid": "SaveModal" }),
 }))
@@ -260,7 +256,6 @@ vi.mock("@/pages/editing-planner/types", () => ({
  DEFAULT_FILTER_CONFIG: { enabled: false },
  DEFAULT_CHROMA_KEY_CONFIG: { enabled: false },
  DEFAULT_STICKER_CONFIG: { enabled: false },
-  DEFAULT_COVER_CONFIG: { enabled: false },
 }))

 vi.mock("@/pages/editing-planner/types/subtitle", () => ({
@@ -1,24 +0,0 @@
-import { describe, expect, it, vi } from "vitest"
-import { render } from "@testing-library/react"
-import CoverSelector from "@/pages/editing-planner/components/CoverSelector"
-import { DEFAULT_COVER_CONFIG } from "@/pages/editing-planner/types"
-
-const defaultProps = {
-  open: true,
-  onClose: vi.fn(),
-  config: DEFAULT_COVER_CONFIG,
-  onChange: vi.fn(),
-  totalDuration: 60,
-}
-
-describe("CoverSelector", () => {
-  it("should render without crashing", () => {
-    const { container } = render(<CoverSelector {...defaultProps} />)
-    expect(container).toBeTruthy()
-  })
-
-  it("should render when closed", () => {
-    const { container } = render(<CoverSelector {...defaultProps} open={false} />)
-    expect(container).toBeTruthy()
-  })
-})
@@ -6,15 +6,10 @@ const defaultProps = {
  clips: [],
  selectedClipId: null,
  isPlaying: false,
-  currentCoverScheme: "scheme1",
-  coverSchemes: [{ id: "scheme1", name: "方案1", cover_url: "" }],
-  aiCoverLoading: false,
  titleSettings: undefined,
  subtitleSettings: undefined,
  onClipSelect: vi.fn(),
-  onCoverSchemeChange: vi.fn(),
  onPlayPause: vi.fn(),
-  onAiGenerateCover: vi.fn(),
 }

 describe("PreviewPlayer", () => {
@@ -28,7 +28,6 @@ import "@/pages/editing-planner/utils/clipProperties"
 // 子组件
 import "@/pages/editing-planner/components/BgmSelector"
 import "@/pages/editing-planner/components/ClipPropertiesPanel"
-import "@/pages/editing-planner/components/CoverSelector"
 import "@/pages/editing-planner/components/EditorClipList"
 import "@/pages/editing-planner/components/EditingDrawers"
 import "@/pages/editing-planner/components/FilterPanel"
@@ -402,10 +402,10 @@ def _call_ai_cover_service(
                logger.info("调用 MediaKit 抽帧: plan_id=%s video=%s", plan_id, primary_video_url[:80])
                frames = client.extract_frames(
                    video_url=primary_video_url,
-                    strategy="TimeInterval",
-                    max_frames=5,
-                    poll_interval=3.0,
-                    max_poll_attempts=60,  # 180秒超时
+                    strategy="SceneChange",  # 自动识别画面变化，选最佳帧
+                    max_frames=3,  # 减少到 3 帧，平衡速度和质量
+                    poll_interval=2.0,  # 缩短轮询间隔
+                    max_poll_attempts=60,  # 120秒超时
                )

                if frames and len(frames) > 0:
@@ -1,400 +0,0 @@
-"""
-封面管理服务单元测试
-"""
-
-import subprocess
-from pathlib import Path
-from unittest.mock import Mock, patch
-
-import pytest
-
-from apps.api.app.services.cover_service import (
-    COVER_STORAGE_PREFIX,
-    DEFAULT_COVER_HEIGHT,
-    DEFAULT_COVER_QUALITY,
-    DEFAULT_COVER_WIDTH,
-    CoverService,
-)
-
-
-class TestGetCoverConfig:
-    """get_cover_config 静态方法测试"""
-
-    def test_get_cover_config_default(self):
-        """测试默认封面配置"""
-        config = {}
-        result = CoverService.get_cover_config(config)
-        assert result["type"] == "ai_frame"
-        assert result["image_url"] == ""
-        assert result["frame_time"] is None
-
-    def test_get_cover_config_with_custom_values(self):
-        """测试自定义封面配置"""
-        config = {
-            "cover": {
-                "type": "manual",
-                "image_url": "https://example.com/cover.jpg",
-                "frame_time": 5.5,
-            }
-        }
-        result = CoverService.get_cover_config(config)
-        assert result["type"] == "manual"
-        assert result["image_url"] == "https://example.com/cover.jpg"
-        assert result["frame_time"] == 5.5
-
-    def test_get_cover_config_cover_not_dict(self):
-        """测试 cover 不是 dict 时返回默认值"""
-        config = {"cover": "not-a-dict"}
-        result = CoverService.get_cover_config(config)
-        assert result["type"] == "ai_frame"
-        assert result["image_url"] == ""
-        assert result["frame_time"] is None
-
-    def test_get_cover_config_partial_fields(self):
-        """测试部分字段存在时，其余字段用默认值"""
-        config = {"cover": {"type": "custom"}}
-        result = CoverService.get_cover_config(config)
-        assert result["type"] == "custom"
-        assert result["image_url"] == ""
-        assert result["frame_time"] is None
-
-    def test_get_cover_config_empty_cover_dict(self):
-        """测试空的 cover dict"""
-        config = {"cover": {}}
-        result = CoverService.get_cover_config(config)
-        assert result["type"] == "ai_frame"
-        assert result["image_url"] == ""
-
-
-class TestExtractCoverFromClip:
-    """extract_cover_from_clip 测试"""
-
-    @pytest.fixture
-    def mock_storage(self):
-        storage = Mock()
-        storage.download_file = Mock()
-        storage.upload_file = Mock()
-        storage.get_url = Mock(return_value="https://oss.example.com/covers/plan1/cover_1000.jpg")
-        return storage
-
-    @pytest.fixture
-    def mock_asset_repo(self):
-        repo = Mock()
-        repo.get = Mock(return_value=None)
-        return repo
-
-    @pytest.fixture
-    def video_asset(self):
-        asset = Mock()
-        asset.storage_key = "videos/test-video.mp4"
-        asset.mime_type = "video/mp4"
-        return asset
-
-    @pytest.fixture
-    def service(self, mock_storage, mock_asset_repo):
-        return CoverService(storage_service=mock_storage, asset_repository=mock_asset_repo)
-
-    def test_extract_cover_asset_not_found(self, service, mock_asset_repo):
-        """测试素材不存在时报错"""
-        mock_asset_repo.get.return_value = None
-
-        with pytest.raises(ValueError, match="素材不存在"):
-            service.extract_cover_from_clip(plan_id="plan-1", asset_id="nonexistent")
-
-    def test_extract_cover_asset_no_storage_key(self, service, mock_asset_repo):
-        """测试素材没有文件时报错"""
-        asset = Mock()
-        asset.storage_key = ""
-        asset.mime_type = "video/mp4"
-        mock_asset_repo.get.return_value = asset
-
-        with pytest.raises(ValueError, match="素材没有文件"):
-            service.extract_cover_from_clip(plan_id="plan-1", asset_id="asset-no-file")
-
-    def test_extract_cover_asset_not_video(self, service, mock_asset_repo):
-        """测试非视频素材报错"""
-        asset = Mock()
-        asset.storage_key = "images/photo.jpg"
-        asset.mime_type = "image/jpeg"
-        mock_asset_repo.get.return_value = asset
-
-        with pytest.raises(ValueError, match="素材不是视频类型"):
-            service.extract_cover_from_clip(plan_id="plan-1", asset_id="asset-img")
-
-    def test_extract_cover_download_failure(self, service, mock_asset_repo, mock_storage, video_asset):
-        """测试下载素材失败"""
-        mock_asset_repo.get.return_value = video_asset
-        mock_storage.download_file.side_effect = Exception("网络错误")
-
-        with pytest.raises(RuntimeError, match="下载素材失败"):
-            service.extract_cover_from_clip(plan_id="plan-1", asset_id="asset-1")
-
-    def test_extract_cover_upload_failure(self, service, mock_asset_repo, mock_storage, video_asset):
-        """测试上传封面失败"""
-        mock_asset_repo.get.return_value = video_asset
-
-        def fake_download(storage_key, local_path):
-            # 创建一个假的视频文件
-            Path(local_path).parent.mkdir(parents=True, exist_ok=True)
-            with open(local_path, "wb") as f:
-                f.write(b"fake video data")
-
-        mock_storage.download_file.side_effect = fake_download
-        mock_storage.upload_file.side_effect = Exception("上传失败")
-
-        # mock _extract_frame 避免真的调 ffmpeg
-        with patch.object(CoverService, "_extract_frame") as mock_extract:
-
-            def fake_extract(video_path, output_path, **kwargs):
-                # 创建假的封面文件
-                with open(output_path, "wb") as f:
-                    f.write(b"\xff\xd8\xff\xe0fake jpeg data")
-
-            mock_extract.side_effect = fake_extract
-
-            with pytest.raises(RuntimeError, match="上传封面失败"):
-                service.extract_cover_from_clip(plan_id="plan-1", asset_id="asset-1")
-
-    def test_extract_cover_get_url_falls_back_to_key(self, service, mock_asset_repo, mock_storage, video_asset):
-        """测试获取 URL 失败时降级为 storage_key"""
-        mock_asset_repo.get.return_value = video_asset
-
-        def fake_download(storage_key, local_path):
-            Path(local_path).parent.mkdir(parents=True, exist_ok=True)
-            with open(local_path, "wb") as f:
-                f.write(b"fake video data")
-
-        mock_storage.download_file.side_effect = fake_download
-        mock_storage.get_url.side_effect = Exception("URL服务不可用")
-
-        with patch.object(CoverService, "_extract_frame") as mock_extract:
-
-            def fake_extract(video_path, output_path, **kwargs):
-                with open(output_path, "wb") as f:
-                    f.write(b"\xff\xd8\xff\xe0fake jpeg")
-
-            mock_extract.side_effect = fake_extract
-
-            result = service.extract_cover_from_clip(plan_id="plan-abc", asset_id="asset-xyz", frame_time=2.5)
-
-        assert result["type"] == "manual"
-        assert result["frame_time"] == 2.5
-        # URL 失败时返回 storage_key
-        assert COVER_STORAGE_PREFIX in result["image_url"]
-        assert "plan-abc" in result["image_url"]
-
-    def test_extract_cover_success(self, service, mock_asset_repo, mock_storage, video_asset):
-        """测试抽帧成功完整流程"""
-        mock_asset_repo.get.return_value = video_asset
-
-        def fake_download(storage_key, local_path):
-            Path(local_path).parent.mkdir(parents=True, exist_ok=True)
-            with open(local_path, "wb") as f:
-                f.write(b"fake video data for testing")
-
-        mock_storage.download_file.side_effect = fake_download
-
-        with patch.object(CoverService, "_extract_frame") as mock_extract:
-
-            def fake_extract(video_path, output_path, **kwargs):
-                with open(output_path, "wb") as f:
-                    f.write(b"\xff\xd8\xff\xe0fake jpeg image data")
-
-            mock_extract.side_effect = fake_extract
-
-            result = service.extract_cover_from_clip(
-                plan_id="plan-123",
-                asset_id="asset-456",
-                frame_time=3.0,
-                width=720,
-                height=1280,
-                quality=3,
-            )
-
-        assert result["type"] == "manual"
-        assert result["image_url"] == "https://oss.example.com/covers/plan1/cover_1000.jpg"
-        assert result["frame_time"] == 3.0
-
-        # 验证上传被调用
-        mock_storage.upload_file.assert_called_once()
-        upload_args = mock_storage.upload_file.call_args[1]
-        assert upload_args["content_type"] == "image/jpeg"
-        assert "plan-123" in upload_args["storage_key"]
-        assert "3000" in upload_args["storage_key"]  # frame_time * 1000
-
-        # 验证 _extract_frame 被调用且参数正确
-        mock_extract.assert_called_once()
-        extract_kwargs = mock_extract.call_args[1]
-        assert extract_kwargs["time_sec"] == 3.0
-        assert extract_kwargs["width"] == 720
-        assert extract_kwargs["height"] == 1280
-        assert extract_kwargs["quality"] == 3
-
-
-class TestGenerateSmartCover:
-    """generate_smart_cover 测试"""
-
-    @pytest.fixture
-    def service(self):
-        return CoverService(storage_service=Mock(), asset_repository=Mock())
-
-    def test_generate_smart_cover_calls_extract_with_default_time(self, service):
-        """测试智能封面调用 extract_cover_from_clip 并设置 type 为 ai_frame"""
-        fake_result = {"type": "manual", "image_url": "test.jpg", "frame_time": 3.0}
-
-        with patch.object(service, "extract_cover_from_clip", return_value=fake_result) as mock_extract:
-            result = service.generate_smart_cover(plan_id="plan-1", asset_id="asset-1")
-
-            mock_extract.assert_called_once()
-            call_kwargs = mock_extract.call_args[1]
-            assert call_kwargs["plan_id"] == "plan-1"
-            assert call_kwargs["asset_id"] == "asset-1"
-            assert call_kwargs["frame_time"] == 3.0  # 默认第3秒
-
-        assert result["type"] == "ai_frame"
-        assert result["image_url"] == "test.jpg"
-
-    def test_generate_smart_cover_passes_dimensions(self, service):
-        """测试智能封面传递尺寸和质量参数"""
-        fake_result = {"type": "manual", "image_url": "test.jpg", "frame_time": 3.0}
-
-        with patch.object(service, "extract_cover_from_clip", return_value=fake_result) as mock_extract:
-            service.generate_smart_cover(
-                plan_id="plan-1",
-                asset_id="asset-1",
-                width=1080,
-                height=1920,
-                quality=5,
-            )
-
-            call_kwargs = mock_extract.call_args[1]
-            assert call_kwargs["width"] == 1080
-            assert call_kwargs["height"] == 1920
-            assert call_kwargs["quality"] == 5
-
-
-class TestExtractFrame:
-    """_extract_frame 静态方法测试（mock subprocess）"""
-
-    @pytest.fixture
-    def video_path(self, tmp_path):
-        path = tmp_path / "test_video.mp4"
-        path.write_bytes(b"fake video")
-        return path
-
-    @pytest.fixture
-    def output_path(self, tmp_path):
-        return tmp_path / "cover.jpg"
-
-    def test_extract_frame_success(self, video_path, output_path):
-        """测试 FFmpeg 抽帧成功"""
-        fake_result = Mock()
-        fake_result.returncode = 0
-
-        with patch("subprocess.run", return_value=fake_result) as mock_run:
-            CoverService._extract_frame(
-                video_path=video_path,
-                output_path=output_path,
-                time_sec=2.5,
-                width=1080,
-                height=1920,
-                quality=5,
-            )
-
-            assert mock_run.call_count == 1
-            cmd = mock_run.call_args[0][0]
-            assert cmd[0] == "ffmpeg"
-            assert "-ss" in cmd
-            assert "2.500" in cmd
-            assert "-vframes" in cmd
-            # 验证 scale+crop 滤镜存在
-            vf_index = cmd.index("-vf") + 1
-            assert "scale=" in cmd[vf_index]
-            assert "crop=" in cmd[vf_index]
-
-    def test_extract_frame_fallback_to_simple_command(self, video_path, output_path):
-        """测试主命令失败时回退到简化命令"""
-        fail_result = Mock()
-        fail_result.returncode = 1
-        fail_result.stderr = "Filter graph error"
-
-        success_result = Mock()
-        success_result.returncode = 0
-
-        call_count = 0
-
-        def fake_run(*args, **kwargs):
-            nonlocal call_count
-            call_count += 1
-            if call_count == 1:
-                return fail_result
-            return success_result
-
-        with patch("subprocess.run", side_effect=fake_run) as mock_run:
-            CoverService._extract_frame(
-                video_path=video_path,
-                output_path=output_path,
-                time_sec=1.0,
-                width=1080,
-                height=1920,
-                quality=5,
-            )
-
-            assert mock_run.call_count == 2
-            # 第二次是简化命令（没有 -vf 参数）
-            second_cmd = mock_run.call_args_list[1][0][0]
-            assert "-vf" not in second_cmd
-
-    def test_extract_frame_both_commands_fail(self, video_path, output_path):
-        """测试两个命令都失败时报错"""
-        fail_result = Mock()
-        fail_result.returncode = 1
-        fail_result.stderr = "Invalid data found when processing input"
-
-        with patch("subprocess.run", return_value=fail_result):
-            with pytest.raises(RuntimeError, match="FFmpeg 抽帧失败"):
-                CoverService._extract_frame(
-                    video_path=video_path,
-                    output_path=output_path,
-                    time_sec=1.0,
-                    width=1080,
-                    height=1920,
-                    quality=5,
-                )
-
-    def test_extract_frame_timeout(self, video_path, output_path):
-        """测试 FFmpeg 抽帧超时"""
-        with patch("subprocess.run", side_effect=subprocess.TimeoutExpired(cmd="ffmpeg", timeout=60)):
-            with pytest.raises(RuntimeError, match="FFmpeg 抽帧超时"):
-                CoverService._extract_frame(
-                    video_path=video_path,
-                    output_path=output_path,
-                    time_sec=1.0,
-                    width=1080,
-                    height=1920,
-                    quality=5,
-                )
-
-    def test_extract_frame_ffmpeg_not_found(self, video_path, output_path):
-        """测试 FFmpeg 不可用"""
-        with patch("subprocess.run", side_effect=FileNotFoundError("ffmpeg not found")):
-            with pytest.raises(RuntimeError, match="FFmpeg 不可用"):
-                CoverService._extract_frame(
-                    video_path=video_path,
-                    output_path=output_path,
-                    time_sec=1.0,
-                    width=1080,
-                    height=1920,
-                    quality=5,
-                )
-
-
-class TestDefaults:
-    """默认常量测试"""
-
-    def test_default_dimensions(self):
-        """测试默认尺寸常量"""
-        assert DEFAULT_COVER_WIDTH == 1080
-        assert DEFAULT_COVER_HEIGHT == 1920
-        assert DEFAULT_COVER_QUALITY == 5
-        assert COVER_STORAGE_PREFIX == "covers"
Author	SHA1	Message	Date
xiaoxia	1984b53890	chore: 重新触发 CI CI/CD Pipeline / Build Staging API Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Staging Web Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Staging Worker Image (pull_request) Has been skipped Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (pull_request) Has been skipped Details CI/CD Pipeline / Staging API Integration Tests (pull_request) Has been skipped Details CI/CD Pipeline / Staging E2E Tests (pull_request) Has been skipped Details CI/CD Pipeline / ACR Image Cleanup (pull_request) Has been skipped Details CI/CD Pipeline / Check if frontend-only change (pull_request) Successful in 39s Details CI/CD Pipeline / Unit Tests (pull_request) Has been skipped Details CI/CD Pipeline / PR Build API Image (pull_request) Has been skipped Details CI/CD Pipeline / PR Build Worker Image (pull_request) Has been skipped Details CI/CD Pipeline / Frontend Unit Tests (pull_request) Successful in 41s Details Preview Deploy / Deploy Preview Environment (pull_request) Successful in 1m23s Details AI Code Review / AI Code Review (pull_request) Successful in 1m40s Details CI/CD Pipeline / Validate - Type Check (mypy) (pull_request) Successful in 1m42s Details CI/CD Pipeline / Frontend Lint (pull_request) Failing after 1m4s Details CI/CD Pipeline / Validate - Migration (alembic) (pull_request) Successful in 1m47s Details PR Automation / Auto Approve on CI Green (pull_request) Successful in 1m50s Details PR Automation / Auto Merge on CI Green + Approved (pull_request) Successful in 1m58s Details CI/CD Pipeline / PR Build Web Image (pull_request) Successful in 4m27s Details CI/CD Pipeline / Validate - Code Quality (pull_request) Successful in 5m21s Details CI/CD Pipeline / Integration Tests (pull_request) Has been skipped Details CI/CD Pipeline / Build Production API Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Production Web Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Production Worker Image (pull_request) Has been skipped Details CI/CD Pipeline / Deploy Production (pull_request) Has been skipped Details CI/CD Pipeline / Canary Release to Production (pull_request) Has been skipped Details CI/CD Pipeline / Production Browser E2E (pull_request) Has been skipped Details CI/CD Pipeline / CI Gate (pull_request) Failing after 40s Details ACR Cleanup / ACR Image Cleanup (pull_request_target) Has been cancelled Details Preview Cleanup / Cleanup Preview Environment (pull_request) Successful in 57s Details	2026-08-13 00:15:05 +08:00
灵应	b7090517e0	fix(#1341 ): 修复 confirm API 路径，补充 /generation 前缀 CI/CD Pipeline / Build Staging API Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Staging Web Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Staging Worker Image (pull_request) Has been skipped Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (pull_request) Has been skipped Details CI/CD Pipeline / Staging API Integration Tests (pull_request) Has been skipped Details CI/CD Pipeline / Staging E2E Tests (pull_request) Has been skipped Details CI/CD Pipeline / ACR Image Cleanup (pull_request) Has been skipped Details CI/CD Pipeline / Check if frontend-only change (pull_request) Successful in 32s Details CI/CD Pipeline / Unit Tests (pull_request) Has been skipped Details CI/CD Pipeline / PR Build API Image (pull_request) Has been skipped Details CI/CD Pipeline / PR Build Worker Image (pull_request) Has been skipped Details CI/CD Pipeline / Frontend Unit Tests (pull_request) Successful in 49s Details CI/CD Pipeline / Frontend Lint (pull_request) Failing after 58s Details Preview Deploy / Deploy Preview Environment (pull_request) Successful in 1m33s Details PR Automation / Auto Approve on CI Green (pull_request) Successful in 1m35s Details AI Code Review / AI Code Review (pull_request) Successful in 1m46s Details PR Automation / Auto Merge on CI Green + Approved (pull_request) Successful in 1m57s Details CI/CD Pipeline / Validate - Migration (alembic) (pull_request) Successful in 1m58s Details CI/CD Pipeline / Validate - Type Check (mypy) (pull_request) Successful in 2m7s Details CI/CD Pipeline / Validate - Code Quality (pull_request) Successful in 6m15s Details CI/CD Pipeline / Build Production API Image (pull_request) Has been skipped Details CI/CD Pipeline / Integration Tests (pull_request) Has been skipped Details CI/CD Pipeline / Build Production Web Image (pull_request) Has been skipped Details CI/CD Pipeline / Build Production Worker Image (pull_request) Has been skipped Details CI/CD Pipeline / Deploy Production (pull_request) Has been skipped Details CI/CD Pipeline / Canary Release to Production (pull_request) Has been skipped Details CI/CD Pipeline / Production Browser E2E (pull_request) Has been skipped Details CI/CD Pipeline / PR Build Web Image (pull_request) Has been cancelled Details CI/CD Pipeline / CI Gate (pull_request) Has been cancelled Details 后端路由注册了 prefix=/generation，完整路径应该是 /api/v1/generation/tasks/{task_id}/confirm，前端缺少前缀导致 404 之前 PR #1347 合并时此修复被覆盖，重新提交	2026-08-13 00:05:58 +08:00
CI Bot	9c6af4dd45	fix: 删除孤立测试文件 test_cover_service.py（cover_service.py 已在 PR #1347 squash merge 中删除） CI/CD Pipeline / Check if frontend-only change (push) Has been skipped Details CI/CD Pipeline / Frontend Lint (push) Has been skipped Details CI/CD Pipeline / PR Build API Image (push) Has been skipped Details CI/CD Pipeline / PR Build Web Image (push) Has been skipped Details CI/CD Pipeline / PR Build Worker Image (push) Has been skipped Details CI/CD Pipeline / Build Staging Web Image (push) Successful in 2m27s Details CI/CD Pipeline / Frontend Unit Tests (push) Successful in 3m2s Details CI/CD Pipeline / Validate - Migration (alembic) (push) Successful in 3m58s Details CI/CD Pipeline / Validate - Type Check (mypy) (push) Successful in 4m21s Details CI/CD Pipeline / Build Staging Worker Image (push) Successful in 4m55s Details CI/CD Pipeline / Validate - Code Quality (push) Successful in 11m20s Details CI/CD Pipeline / Build Staging API Image (push) Successful in 14m9s Details CI/CD Pipeline / Unit Tests (push) Successful in 14m17s Details CI/CD Pipeline / Build Production API Image (push) Has been skipped Details CI/CD Pipeline / Build Production Web Image (push) Has been skipped Details CI/CD Pipeline / Build Production Worker Image (push) Has been skipped Details CI/CD Pipeline / Deploy Production (push) Has been skipped Details CI/CD Pipeline / Production Browser E2E (push) Has been skipped Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (push) Successful in 59s Details CI/CD Pipeline / ACR Image Cleanup (push) Successful in 39s Details CI/CD Pipeline / Staging E2E Tests (push) Successful in 1m13s Details CI/CD Pipeline / Staging API Integration Tests (push) Successful in 2m52s Details CI/CD Pipeline / Canary Release to Production (push) Has been skipped Details CI/CD Pipeline / Integration Tests (push) Successful in 7m31s Details CI/CD Pipeline / CI Gate (push) Has been skipped Details	2026-08-12 22:51:20 +08:00
xiaoxia	7b9e803603	fix(#1341 ): 增强封面生成错误日志和前端提示 + ESLint 修复 + prettier 格式化 (#1347 ) CI/CD Pipeline / Check if frontend-only change (push) Has been skipped Details CI/CD Pipeline / Validate - Migration (alembic) (push) Successful in 2m11s Details CI/CD Pipeline / Frontend Lint (push) Has been skipped Details CI/CD Pipeline / Validate - Type Check (mypy) (push) Successful in 2m28s Details CI/CD Pipeline / PR Build API Image (push) Has been skipped Details CI/CD Pipeline / PR Build Web Image (push) Has been skipped Details CI/CD Pipeline / PR Build Worker Image (push) Has been skipped Details CI/CD Pipeline / Build Staging Web Image (push) Successful in 2m58s Details CI/CD Pipeline / Frontend Unit Tests (push) Successful in 2m3s Details CI/CD Pipeline / Build Staging Worker Image (push) Successful in 6m17s Details CI/CD Pipeline / Validate - Code Quality (push) Successful in 9m21s Details CI/CD Pipeline / Unit Tests (push) Failing after 10m23s Details CI/CD Pipeline / Build Production API Image (push) Has been skipped Details CI/CD Pipeline / Build Production Web Image (push) Has been skipped Details CI/CD Pipeline / Build Production Worker Image (push) Has been skipped Details CI/CD Pipeline / Deploy Production (push) Has been skipped Details CI/CD Pipeline / Production Browser E2E (push) Has been skipped Details CI/CD Pipeline / Integration Tests (push) Successful in 5m40s Details CI/CD Pipeline / CI Gate (push) Has been skipped Details CI/CD Pipeline / Build Staging API Image (push) Successful in 15m14s Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (push) Successful in 46s Details CI/CD Pipeline / ACR Image Cleanup (push) Successful in 35s Details CI/CD Pipeline / Staging E2E Tests (push) Successful in 1m45s Details CI/CD Pipeline / Staging API Integration Tests (push) Successful in 2m48s Details CI/CD Pipeline / Canary Release to Production (push) Has been skipped Details	2026-08-12 22:28:38 +08:00
xiaoxia	12d7b9ac2f	fix(#1341 ): 移除 useStep6Cover 未使用的 useRef 导入，修复 Docker 构建 TS6133 (#1346 ) CI/CD Pipeline / Check if frontend-only change (push) Has been skipped Details CI/CD Pipeline / Frontend Lint (push) Has been skipped Details CI/CD Pipeline / PR Build API Image (push) Has been skipped Details CI/CD Pipeline / PR Build Web Image (push) Has been skipped Details CI/CD Pipeline / PR Build Worker Image (push) Has been skipped Details CI/CD Pipeline / Validate - Migration (alembic) (push) Successful in 1m47s Details CI/CD Pipeline / Validate - Type Check (mypy) (push) Successful in 2m9s Details CI/CD Pipeline / Build Staging Web Image (push) Successful in 3m36s Details CI/CD Pipeline / Frontend Unit Tests (push) Successful in 3m37s Details CI/CD Pipeline / Build Staging Worker Image (push) Successful in 6m5s Details CI/CD Pipeline / Validate - Code Quality (push) Successful in 6m38s Details CI/CD Pipeline / Unit Tests (push) Failing after 7m28s Details CI/CD Pipeline / Build Production API Image (push) Has been skipped Details CI/CD Pipeline / Build Production Web Image (push) Has been skipped Details CI/CD Pipeline / Build Production Worker Image (push) Has been skipped Details CI/CD Pipeline / Deploy Production (push) Has been skipped Details CI/CD Pipeline / Production Browser E2E (push) Has been skipped Details CI/CD Pipeline / Integration Tests (push) Successful in 3m7s Details CI/CD Pipeline / CI Gate (push) Has been skipped Details CI/CD Pipeline / Build Staging API Image (push) Successful in 13m46s Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (push) Successful in 38s Details CI/CD Pipeline / ACR Image Cleanup (push) Successful in 44s Details CI/CD Pipeline / Staging E2E Tests (push) Successful in 1m14s Details CI/CD Pipeline / Staging API Integration Tests (push) Successful in 2m48s Details CI/CD Pipeline / Canary Release to Production (push) Has been skipped Details	2026-08-12 17:11:53 +08:00
xiaoxia	887e66b0f9	refactor(#1341 ): 删除 EditingPlanner 废弃的封面代码 CI/CD Pipeline / Check if frontend-only change (push) Has been skipped Details CI/CD Pipeline / Frontend Lint (push) Has been skipped Details CI/CD Pipeline / PR Build API Image (push) Has been skipped Details CI/CD Pipeline / PR Build Web Image (push) Has been skipped Details CI/CD Pipeline / PR Build Worker Image (push) Has been skipped Details CI/CD Pipeline / Validate - Type Check (mypy) (push) Successful in 2m26s Details CI/CD Pipeline / Validate - Migration (alembic) (push) Successful in 2m28s Details CI/CD Pipeline / Frontend Unit Tests (push) Successful in 3m16s Details CI/CD Pipeline / Build Staging Worker Image (push) Successful in 3m17s Details CI/CD Pipeline / Build Staging Web Image (push) Failing after 3m18s Details CI/CD Pipeline / Build Staging API Image (push) Successful in 6m20s Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (push) Has been skipped Details CI/CD Pipeline / Staging E2E Tests (push) Has been skipped Details CI/CD Pipeline / Staging API Integration Tests (push) Has been skipped Details CI/CD Pipeline / ACR Image Cleanup (push) Has been skipped Details CI/CD Pipeline / Validate - Code Quality (push) Successful in 7m4s Details CI/CD Pipeline / Unit Tests (push) Failing after 8m0s Details CI/CD Pipeline / Build Production API Image (push) Has been skipped Details CI/CD Pipeline / Build Production Web Image (push) Has been skipped Details CI/CD Pipeline / Build Production Worker Image (push) Has been skipped Details CI/CD Pipeline / Deploy Production (push) Has been skipped Details CI/CD Pipeline / Canary Release to Production (push) Has been skipped Details CI/CD Pipeline / Production Browser E2E (push) Has been skipped Details CI/CD Pipeline / Integration Tests (push) Successful in 3m15s Details CI/CD Pipeline / CI Gate (push) Has been skipped Details	2026-08-12 17:01:04 +08:00
xiaoxia	9520507f38	fix(#1341 ): 修复智能剪辑封面生成的 3 个问题 (#1345 ) CI/CD Pipeline / Check if frontend-only change (push) Has been skipped Details CI/CD Pipeline / Frontend Lint (push) Has been skipped Details CI/CD Pipeline / PR Build Web Image (push) Has been skipped Details CI/CD Pipeline / PR Build API Image (push) Has been skipped Details CI/CD Pipeline / PR Build Worker Image (push) Has been skipped Details CI/CD Pipeline / Validate - Migration (alembic) (push) Successful in 1m47s Details CI/CD Pipeline / Validate - Type Check (mypy) (push) Successful in 1m47s Details CI/CD Pipeline / Frontend Unit Tests (push) Successful in 3m19s Details CI/CD Pipeline / Build Staging Worker Image (push) Successful in 3m41s Details CI/CD Pipeline / Build Staging Web Image (push) Failing after 3m43s Details CI/CD Pipeline / Validate - Code Quality (push) Has been cancelled Details CI/CD Pipeline / Unit Tests (push) Has been cancelled Details CI/CD Pipeline / Integration Tests (push) Has been cancelled Details CI/CD Pipeline / Build Staging API Image (push) Has been cancelled Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (push) Has been cancelled Details CI/CD Pipeline / Staging E2E Tests (push) Has been cancelled Details CI/CD Pipeline / Staging API Integration Tests (push) Has been cancelled Details CI/CD Pipeline / Build Production API Image (push) Has been cancelled Details CI/CD Pipeline / Build Production Web Image (push) Has been cancelled Details CI/CD Pipeline / Build Production Worker Image (push) Has been cancelled Details CI/CD Pipeline / Deploy Production (push) Has been cancelled Details CI/CD Pipeline / Production Browser E2E (push) Has been cancelled Details CI/CD Pipeline / ACR Image Cleanup (push) Has been cancelled Details CI/CD Pipeline / Canary Release to Production (push) Has been cancelled Details CI/CD Pipeline / CI Gate (push) Has been cancelled Details A. generatingRef 卡死 → 改用 useState + 300秒超时保护 B. Step6 缺少进度弹窗 → 添加 Modal + Spin 进度提示 C. 预览视频 URL 没回写 → 预览完成后保存到 plan.config.rendered_storage_key	2026-08-12 16:56:00 +08:00
xiaoxia	0d99a28fc2	fix(#1341 ): 修复 EditorDrawers totalDuration 重复定义 (#1344 ) CI/CD Pipeline / Check if frontend-only change (push) Has been skipped Details CI/CD Pipeline / PR Build API Image (push) Has been skipped Details CI/CD Pipeline / Frontend Lint (push) Has been skipped Details CI/CD Pipeline / PR Build Web Image (push) Has been skipped Details CI/CD Pipeline / PR Build Worker Image (push) Has been skipped Details CI/CD Pipeline / Validate - Migration (alembic) (push) Successful in 3m1s Details CI/CD Pipeline / Build Staging Worker Image (push) Successful in 3m0s Details CI/CD Pipeline / Validate - Type Check (mypy) (push) Successful in 3m33s Details CI/CD Pipeline / Frontend Unit Tests (push) Successful in 4m13s Details CI/CD Pipeline / Build Staging Web Image (push) Successful in 5m44s Details CI/CD Pipeline / Validate - Code Quality (push) Successful in 8m38s Details CI/CD Pipeline / Unit Tests (push) Successful in 11m18s Details CI/CD Pipeline / Build Production Web Image (push) Has been skipped Details CI/CD Pipeline / Build Production API Image (push) Has been skipped Details CI/CD Pipeline / Build Production Worker Image (push) Has been skipped Details CI/CD Pipeline / Deploy Production (push) Has been skipped Details CI/CD Pipeline / Production Browser E2E (push) Has been skipped Details CI/CD Pipeline / Build Staging API Image (push) Successful in 13m44s Details CI/CD Pipeline / Integration Tests (push) Successful in 5m8s Details CI/CD Pipeline / CI Gate (push) Has been skipped Details CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (push) Successful in 1m9s Details CI/CD Pipeline / ACR Image Cleanup (push) Successful in 39s Details CI/CD Pipeline / Staging E2E Tests (push) Successful in 1m29s Details CI/CD Pipeline / Staging API Integration Tests (push) Successful in 3m10s Details CI/CD Pipeline / Canary Release to Production (push) Has been skipped Details	2026-08-12 16:11:26 +08:00