builtbykev
c8c0962e56
Core intelligence for BetonBLK prop analysis: - POST /api/analyze/prop — single prop analysis - POST /api/analyze/batch — multi-prop analysis for parlay scanner - 6-step pipeline: season avg → recent form → situational splits → cross-book lines → kill conditions → grade (A/B/C/D) - 6 kill conditions: low_minutes, small_sample, b2b_high_usage, blowout_risk, split_conflict, no_opponent_data - Composite scoring with confidence (30-95), bonuses, penalties - Added spreads market to Odds API fetch (zero extra credits) - Full reasoning output with step-by-step breakdown 36 new tests (unit + integration), 128 total across all features Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
78 lines
3.4 KiB
Markdown
Executable File
78 lines
3.4 KiB
Markdown
Executable File
# BetonBLK — Build State
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## Last Updated
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2026-03-21
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## Current Phase
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Phase 1 — Foundation (COMPLETE)
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## What Has Shipped
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### Feature 1.1 — Odds API Integration (COMPLETE)
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- GET /api/odds/nba — live NBA player props from DraftKings, FanDuel, BetMGM
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- GET /api/odds/ncaab — NCAAB props (with off-season detection)
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- Normalizer: pairs Over/Under outcomes, maps 8 market types, filters to 3 books
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- Spreads market added for blowout risk detection (Feature 1.3)
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- Redis cache: 15-min TTL, stale fallback on API failure
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- Quota tracking via response headers, 429 when exhausted
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- Query filters: stat_type, player (partial match), book
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### Feature 1.2 — NBA_API Stats Wrapper (COMPLETE)
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- FastAPI microservice in nba-service/ on port 8000
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- GET /stats/season-avg (24hr cache), /stats/last-n (1hr), /stats/splits (6hr), /players/search (7-day)
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- PRA computed as derived stat, 0.6s rate limiting with retry
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- 27 Python tests passing
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### Feature 1.3 — Prop Analysis Engine (COMPLETE)
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- POST /api/analyze/prop — single prop analysis with full 6-step pipeline
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- POST /api/analyze/batch — multi-prop analysis for parlay scanner
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- 6-step pipeline: season avg → recent form → situational splits → cross-book lines → kill conditions → grade
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- Grading: composite score → A/B/C/D with confidence 30-95
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- 6 kill conditions: low_minutes, small_sample, b2b_high_usage, blowout_risk, split_conflict, no_opponent_data
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- Full reasoning output: step-by-step breakdown with signals
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- Cross-book line comparison identifies best/worst lines
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### Feature 1.4 — Database Schema (COMPLETE)
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- 6 tables applied to Supabase: users, picks, scan_sessions, bets, outcomes, performance
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- RLS enabled on all tables with auth.uid() policies
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- 3 triggers: auto-create user, updated_at, scan count reset
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- 37 schema validation tests passing
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## Test Summary
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- Node.js: 101 tests passing (unit + integration)
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- Python: 27 tests passing
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- Total: 128 tests, all green
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## What's Next
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- Feature 2.1 — Parlay Scan (depends: 1.3 + 1.4)
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- Feature 2.2 — Real-Time Line Movement + Cascade Detection (depends: 1.1)
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- Feature 1.5 — Bet Submission (depends: 1.4)
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## Active Blockers
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- BLOCKER-003: WSL2 DNS cannot resolve *.supabase.co (verify-schema.js cannot run from CLI)
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## Session Log
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### Session 1 — 2026-03-21
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- Made live Odds API test call, documented raw response format in DECISIONS.md
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- Built Feature 1.1: oddsNormalizer.js, oddsService.js, routes/odds.js, teamMap.js, redis.js, app.js
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- 28 tests (unit + integration), all passing
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- Logged DECISION-001 (API response format) and DECISION-002 (credit conservation)
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- Credits used: 2 of 500 (498 remaining)
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### Session 2 — 2026-03-21
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- Built Feature 1.2: FastAPI microservice wrapping nba_api (27 Python tests)
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- Built Feature 1.4: Full database schema SQL (37 tests), applied manually via Supabase SQL Editor
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- Logged DECISION-003 (Python microservice) and DECISION-004 (Supabase Auth)
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- Created startup script, Supabase client module, schema verification script
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### Session 3 — 2026-03-21
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- Built Feature 1.3: Prop Analysis Engine
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- propAnalyzer.js (orchestrator), grader.js, killConditions.js, nbaStatsClient.js, signals.js
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- routes/analyze.js (POST /api/analyze/prop + /batch)
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- Added spreads market to Odds API fetch (zero extra credits)
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- 36 new tests (unit + integration)
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- Logged DECISION-005 (spreads for blowout risk)
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- Phase 1 Foundation is now COMPLETE
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- Total: 128 tests (101 Node.js + 27 Python), all green
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