From df4323af138708543a0cca29c8932ba383a39cfb Mon Sep 17 00:00:00 2001 From: starmen1265 Date: Fri, 13 Mar 2026 23:25:27 +0800 Subject: [PATCH] docs(04-02): complete DownloadProcessor plan --- .planning/STATE.md | 13 +- .../04-02-SUMMARY.md | 129 ++++++++++++++++++ 2 files changed, 137 insertions(+), 5 deletions(-) create mode 100644 .planning/phases/04-analysis-orchestration/04-02-SUMMARY.md diff --git a/.planning/STATE.md b/.planning/STATE.md index 72cc5f8..08be2ae 100644 --- a/.planning/STATE.md +++ b/.planning/STATE.md @@ -4,14 +4,14 @@ milestone: v1.0 milestone_name: milestone current_plan: 3 status: executing -stopped_at: Completed 04-analysis-orchestration-04-01-PLAN.md -last_updated: "2026-03-13T15:15:58.972Z" +stopped_at: Completed 04-analysis-orchestration-04-02-PLAN.md +last_updated: "2026-03-13T15:25:16.645Z" last_activity: 2026-03-13 progress: total_phases: 4 completed_phases: 3 total_plans: 12 - completed_plans: 8 + completed_plans: 9 percent: 8 --- @@ -61,6 +61,7 @@ Progress: [█░░░░░░░░░] 8% | Phase 02-platform-skills P03 | 7min | 3 tasks | 4 files | | Phase 02 P02 | 8 | 4 tasks | 7 files | | Phase 04-analysis-orchestration P01 | 5min | 3 tasks | 6 files | +| Phase 04-analysis-orchestration P02 | 7min | 3 tasks | 4 files | ## Accumulated Context @@ -87,6 +88,8 @@ Recent decisions affecting current work: - [Phase 02]: Article content fetching as placeholder (requires additional API implementation) - [Phase 04-01]: BaseProcessor uses ABC with @abstractmethod for process() method - [Phase 04-01]: ParseInput content_id and platform default to empty string (populated after parse) +- [Phase 04-02]: Video content skipped in download step (handled by ASR in Phase 3) +- [Phase 04-02]: Text content downloaded and saved as Markdown with YAML frontmatter ### Pending Todos @@ -102,6 +105,6 @@ None yet. ## Session Continuity -Last session: 2026-03-13T15:15:58.970Z -Stopped at: Completed 04-analysis-orchestration-04-01-PLAN.md +Last session: 2026-03-13T15:25:16.644Z +Stopped at: Completed 04-analysis-orchestration-04-02-PLAN.md Resume file: None diff --git a/.planning/phases/04-analysis-orchestration/04-02-SUMMARY.md b/.planning/phases/04-analysis-orchestration/04-02-SUMMARY.md new file mode 100644 index 0000000..04984c5 --- /dev/null +++ b/.planning/phases/04-analysis-orchestration/04-02-SUMMARY.md @@ -0,0 +1,129 @@ +--- +phase: 04-analysis-orchestration +plan: 02 +subsystem: pipeline-architecture +tags: [processor, download, metadata, content, tdd, pydantic] + +requires: + - phase: 01-foundation + provides: WorkflowStateManager, StepInput/StepOutput schemas + - phase: 02-platform-skills + provides: BilibiliAdapter, ZhihuAdapter + - phase: 04-analysis-orchestration + plan: 04-01 + provides: BaseProcessor, ParseProcessor +provides: + - DownloadProcessor for unified metadata and content downloading + - DownloadInput/DownloadOutput schemas for download step +affects: [04-03, 04-04, 04-05] + +tech-stack: + added: [] + patterns: + - "TDD workflow: RED (failing tests) -> GREEN (implementation) -> commit" + - "PlatformAdapter integration for multi-platform support" + - "Content type discrimination (video vs article)" + +key-files: + created: + - kb_pipeline/processors/download.py + - tests/test_processors/test_download.py + modified: + - kb_pipeline/schemas.py + - kb_pipeline/processors/__init__.py + +key-decisions: + - "Video content skipped in download step (handled by ASR in Phase 3)" + - "Text content (article, answer, zhuanlan) downloaded and saved as Markdown" + - "Metadata and content files follow naming convention: {platform}_{id}_{suffix}" + - "State recording on success/failure with summary info" + +patterns-established: + - "DownloadProcessor uses PlatformAdapter for platform-specific operations" + - "Idempotency: skip step if already completed in workflow state" + +requirements-completed: [MNT-01] + +duration: 7min +completed: 2026-03-13 +--- + +# Phase 04 Plan 02: DownloadProcessor Summary + +**Unified DownloadProcessor for metadata extraction and content downloading across Bilibili and Zhihu platforms** + +## Performance + +- **Duration:** 7 min +- **Started:** 2026-03-13T15:17:17Z +- **Completed:** 2026-03-13T15:24:11Z +- **Tasks:** 3 +- **Files modified:** 4 + +## Accomplishments +- DownloadInput/DownloadOutput schemas with proper validation +- DownloadProcessor correctly fetching metadata from Bilibili and Zhihu adapters +- Content downloading for text-based content (article, answer, zhuanlan) +- Video content marked for ASR processing (not downloaded in this step) +- State recording on success/failure +- Module export from kb_pipeline.processors + +## Task Commits + +Each task was committed atomically: + +1. **Task 1: Define Download Schemas** - `9d5c3ff`/`1e01236` (test/feat) +2. **Task 2: Create DownloadProcessor with metadata fetching** - `567bd32`/`fc6fba7` (test/feat) +3. **Task 3: Add content downloading and __init__.py export** - `ec268f7` (feat) + +**Plan metadata:** pending (docs: complete plan) + +_Note: TDD tasks may have multiple commits (test -> feat -> refactor)_ + +## Files Created/Modified +- `kb_pipeline/processors/download.py` - DownloadProcessor implementation with metadata and content handling +- `kb_pipeline/processors/__init__.py` - Added DownloadProcessor to exports +- `kb_pipeline/schemas.py` - Added DownloadInput and DownloadOutput schemas +- `tests/test_processors/test_download.py` - Comprehensive tests (17 test cases) + +## Decisions Made +- Video content is not downloaded (handled by ASR in Phase 3) +- Text content is downloaded and saved as Markdown with YAML frontmatter +- File naming follows pattern: `{platform}_{content_id}_{suffix}` +- State recording uses summary format: `title={title}, type={content_type}` + +## Deviations from Plan + +None - plan executed exactly as written. + +## Issues Encountered +- Test mock path needed adjustment: mock `kb_pipeline.processors.base.get_settings` because BaseProcessor.__init__ calls get_settings() +- Zhihu adapter mock needed AsyncMock for fetch_content method + +## User Setup Required + +None - no external service configuration required. + +## Next Phase Readiness +- DownloadProcessor provides metadata and content for downstream analysis +- Video content flow: DownloadProcessor (metadata) -> ASRProcessor (transcription) +- Article content flow: DownloadProcessor (metadata + content) -> AnalysisProcessor + +--- +*Phase: 04-analysis-orchestration* +*Completed: 2026-03-13* + +## Self-Check: PASSED + +All files verified: +- kb_pipeline/processors/download.py +- kb_pipeline/processors/__init__.py +- kb_pipeline/schemas.py +- tests/test_processors/test_download.py + +All commits verified: +- 9d5c3ff: test(04-02): add failing tests for DownloadInput/DownloadOutput schemas +- 1e01236: feat(04-02): add DownloadInput and DownloadOutput schemas +- 567bd32: test(04-02): add failing tests for DownloadProcessor metadata fetching +- fc6fba7: feat(04-02): implement DownloadProcessor with metadata fetching +- ec268f7: feat(04-02): add content downloading and module export for DownloadProcessor