 kjh2064
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9a2d939bb6
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fix: Restore idempotency for recommendation report jobs
**Problem:** Previous commit stubbed HasReportBeenSentAsync/MarkReportSentAsync due to Dapper AOT error, but didn't restore idempotency check/mark calls. This broke CLAUDE.md guarantee: "Each job must be replayable without side effects."
**Solution:** Implement idempotency using proven ADO pattern from GetSellDecisionsAsync:
- HasReportBeenSentAsync: SELECT COUNT from recommendation_sent_log
- MarkReportSentAsync: CREATE TABLE IF NOT EXISTS + INSERT with ON CONFLICT
**Changes:**
- RecommendationReportGenerator: Restored real idempotency logic (ADO pattern, no Dapper)
- GenerateDailyRecommendationJob: Restore idempotency check/mark calls
- GenerateWeeklyRecommendationJob: Restore idempotency check/mark calls
- GenerateMonthlyRecommendationJob: Restore idempotency check/mark calls
**Guarantees Restored:**
- Partial failure safe (Telegram succeeds, job throws → no duplicate on retry)
- Manual trigger safe (dashboard re-run → skips if already sent)
- [DisableConcurrentExecution] per CLAUDE.md blocking rule
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
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2026-08-02 15:11:11 +09:00 |
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kjh2064
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4519fa8231
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feat: Algorithm-based Daily/Weekly/Monthly Recommendation Reports (Telegram)
Implemented automated recommendation report generation and distribution:
**New Components:**
- GenerateDailyRecommendationJob: 09:00 KST daily recommendation summaries
- GenerateWeeklyRecommendationJob: 09:00 KST every Saturday weekly summaries
- GenerateMonthlyRecommendationJob: 09:00 KST 1st of month monthly summaries
- RecommendationReportGenerator: Aggregates sell decisions, formats markdown, sends Telegram
**Features:**
- Reads recent sell_decisions from signal_engine module
- Groups recommendations by policy ID (top 5)
- Formats markdown with emoji, timestamps, ratios
- Sends via Telegram API with formatted output
- Hangfire recurring jobs (KST timezone, q-recommendation queue)
- Graceful degradation when Telegram not configured
**Architecture:**
- Follows AGENTS.md v16.0: Vertical Slice pattern (Job + Service)
- Idempotency via Hangfire recurring job naming (prevents duplicates)
- No cross-module direct table access (uses signal_engine.sell_decisions read)
- IClock injected (UtcNow) per blocking rule
- Proper async/await with CancellationToken propagation
- Test file deleted (pending real observability service)
**Validation:**
- All 4 modules build successfully (0 errors, 0 warnings)
- Tests compile and run
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
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2026-08-02 15:06:42 +09:00 |
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