-- Migration: 009_patch_supplement.sql
-- Supplement context columns on grade_outcomes + unconventional_factor_data table.
-- Created: 2026-04-13

-- ============================================================
-- Add supplement columns to grade_outcomes
-- ============================================================
ALTER TABLE grade_outcomes ADD COLUMN IF NOT EXISTS coaching_context JSONB;
ALTER TABLE grade_outcomes ADD COLUMN IF NOT EXISTS redistribution_context JSONB;
ALTER TABLE grade_outcomes ADD COLUMN IF NOT EXISTS evolution_flag BOOLEAN DEFAULT FALSE;
ALTER TABLE grade_outcomes ADD COLUMN IF NOT EXISTS alt_line_opportunity JSONB;
ALTER TABLE grade_outcomes ADD COLUMN IF NOT EXISTS unconventional_factors JSONB;

-- ============================================================
-- Unconventional Factor Data (daily collection for validation)
-- ============================================================
CREATE TABLE IF NOT EXISTS unconventional_factor_data (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  factor_name TEXT NOT NULL,
  game_id TEXT NOT NULL,
  game_date DATE NOT NULL,
  factor_value JSONB NOT NULL,
  created_at TIMESTAMPTZ DEFAULT NOW()
);
CREATE INDEX IF NOT EXISTS idx_ufd_factor ON unconventional_factor_data(factor_name);
CREATE INDEX IF NOT EXISTS idx_ufd_date ON unconventional_factor_data(game_date);
ALTER TABLE unconventional_factor_data ENABLE ROW LEVEL SECURITY;
CREATE POLICY ufd_svc ON unconventional_factor_data FOR ALL USING (auth.role() = 'service_role');