feat(#1677): 批量预览改纯前端Canvas实时预览 + 固定6步流程 + 第5步独立渲染进度 #1711
Merged
auto-approve-bot
merged 1 commits from 2026-09-05 12:31:28 +08:00
feat/1677-canvas-batch-preview into develop
1 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 xiaoxia
|
ac28530528 |
feat(#1677): 批量预览改纯前端Canvas实时预览+固定6步流程+第5步独立渲染进度
CI/CD Pipeline / Check push changed paths (pull_request) Has been skipped
CI/CD Pipeline / Dedup Check - skip PR tests when covered by push pipeline (pull_request) Successful in 1s
CI/CD Pipeline / Check if frontend-only change (pull_request) Successful in 2s
CI/CD Pipeline / Unit Tests (pull_request) Has been skipped
CI/CD Pipeline / Integration Tests (pull_request) Has been skipped
CI/CD Pipeline / Build Staging API Image (pull_request) Has been skipped
CI/CD Pipeline / Build Staging Web Image (pull_request) Has been skipped
CI/CD Pipeline / Build Staging Worker Image (pull_request) Has been skipped
CI/CD Pipeline / PR Build API Image (pull_request) Has been skipped
CI/CD Pipeline / PR Build Worker Image (pull_request) Has been skipped
CI/CD Pipeline / Retag skipped Staging API Image (pull_request) Has been skipped
CI/CD Pipeline / Retag skipped Staging Web Image (pull_request) Has been skipped
CI/CD Pipeline / Retag skipped Staging Worker Image (pull_request) Has been skipped
CI/CD Pipeline / Deploy Staging (Watchtower auto-deploy) (pull_request) Has been skipped
CI/CD Pipeline / Staging E2E Tests (pull_request) Has been skipped
CI/CD Pipeline / Staging API Integration Tests (pull_request) Has been skipped
CI/CD Pipeline / ACR Image Cleanup (pull_request) Has been skipped
Preview Deploy / Deploy Preview Environment (pull_request) Successful in 1m29s
CI/CD Pipeline / Frontend Lint (pull_request) Successful in 1m38s
CI/CD Pipeline / Frontend Unit Tests (pull_request) Successful in 1m41s
CI/CD Pipeline / PR Build Web Image (pull_request) Successful in 1m40s
PR Automation / Auto Approve on CI Green (pull_request) Successful in 1m47s
CI/CD Pipeline / Validate - Python (mypy + alembic) (pull_request) Successful in 1m48s
CI/CD Pipeline / Validate - Style (pull_request) Successful in 2m14s
AI Code Review / AI Code Review (pull_request) Failing after 3m29s
CI/CD Pipeline / Validate - Security (pull_request) Successful in 5m10s
CI/CD Pipeline / Build Production API Image (pull_request) Has been skipped
CI/CD Pipeline / Build Production Web Image (pull_request) Has been skipped
CI/CD Pipeline / Build Production Worker Image (pull_request) Has been skipped
CI/CD Pipeline / Deploy Production (pull_request) Has been skipped
CI/CD Pipeline / Canary Release to Production (pull_request) Has been skipped
CI/CD Pipeline / Production Browser E2E (pull_request) Has been skipped
CI/CD Pipeline / CI Gate (pull_request) Successful in 2s
PR Automation / Auto Merge on CI Green + Approved (pull_request) Successful in 4m0s
ACR Cleanup / ACR Image Cleanup (pull_request_target) Successful in 9s
Preview Cleanup / Cleanup Preview Environment (pull_request) Successful in 22s
- 预览纯前端化：N 个 FrontendPreviewPlayer 网格（CanvasPreviewGrid），variantSeed
让素材排布/起始点不同、画面有差异；不调任何后端渲染接口，秒开不占 worker；
seed=0 走旧逻辑保证 N=1 零回归
- 固定 6 步（单视频与批量一致）：模板(弹数量) → 素材 → 配音 → 标题 → 确认生成 → 封面
- 第4步右侧批量标题：N 个独立输入框（AutoComplete 接标题库）+ AI 一键生成 N 个标题
（本地模板池同源）+ 主题词补填空标题；标题样式全局共用
- 第4步底部「✨ 确认生成 N 个视频」：按 PR#1701 契约提交 count +
titles[]/voice_library_ids[]/cover_urls[]，成功后跳第5步
- 第5步「确认生成」：正式渲染实时进度，批量逐任务独立状态（BatchGenerationGrid，
部分失败不阻塞、失败卡片单独「重试此视频」走 POST /tasks/{id}/retry），
全部有终态后可进封面；单视频进度/失败/成功卡 + 右侧成片播放器
- 删除 useBatchPreview、ServerPreviewGrid 及 preview 渲染接口的所有前端调用
（后端接口保留）；E2E 适配回 6 步断言
|