3 Commits

Author SHA1 Message Date
灵应 ee8c60a143 perf(duplication): 查重模块代码优化 — 修复6个代码质量问题
1. 修复 hamming_distance 不等长哈希处理(hex() 前导零丢失)
2. 集成颜色直方图到 check_duplicate(此前计算但未使用,浪费 CPU)
3. check_duplicate 改为返回最佳匹配而非首个匹配
4. 修复仓库删除顺序(先删片段再删记录,防止孤儿数据)
5. 域模型添加 can_retry()/reset_for_retry(),仅 failed 状态允许重试
6. 列表接口暴露 offset/limit 分页参数
2026-07-01 14:48:15 +08:00
xiaoxia 52ff2f80ad style: apply black formatting to pass CI validation (#126)
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2026-06-30 17:23:08 +08:00
API文档维护Agent 312dad7497 feat: Phase 2 查重后端 API 实现
六边形架构分层实现:

Domain 层:
- DuplicationRecord / DuplicateSegment 实体
- 状态机生命周期 (pending→processing→completed/failed)

Ports 层:
- DuplicationRecordRepository Protocol

Adapters 层:
- SQLAlchemyDuplicationRecordRepository 完整实现
- DuplicationRecordModel / DuplicationSegmentModel ORM 模型

Application 层:
- UploadForDuplicationUseCase (上传查重)
- ListDuplicationRecordsUseCase (记录列表)
- GetDuplicationDetailUseCase (详情查询)
- DeleteDuplicationRecordUseCase (删除)
- RetryDuplicationUseCase (重新查重)

API 层:
- POST /api/v1/duplication/upload (上传视频查重)
- GET /api/v1/duplication/records (记录列表)
- GET /api/v1/duplication/records/{id} (详情含片段)
- DELETE /api/v1/duplication/records/{id} (删除)
- POST /api/v1/duplication/records/{id}/retry (重新查重)

Alembic 迁移:
- 011_add_duplication_tables.py (duplication_records + duplication_segments)

API 契约与前端 feat/phase2-duplication-ui (PR#75) 完全对齐。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-28 16:12:46 +08:00