FastAPI backend (Python 3.11, MSSQL ODBC for SambaPOS, Azure DI OCR),
kitchen_db on central PG. React/TS/Vite frontend with navy sidebar layout.
Backend: auth.py (APP_SLUG=kitchen, SimpleNamespace — archive routes use
.kitchen_id/.is_admin without modification), main.py (51 migrations, scheduler,
internal router for KDS bookings feed), api/internal.py, full archive API
(31 routers: invoices, recipes, menus, sambapos, resos, newbook, disputes,
purchase_orders, etc.), models, migrations, OCR pipeline.
kitchen_id pinned to 1 (B1 — single hotel).
Frontend: AuthGate (app=kitchen, token shim for archive compat — B5b pending),
Layout (navy sidebar, 6 sections, Lucide icons, teal --app-primary),
App.tsx (Outlet pattern, UploadApp outside Layout), index.css (full :root block).
strict: false — archive components have type issues; build clean.
Note: 45 archive components call fetch('/api/...') without /kitchen/ prefix
(B5b). Runtime 404s; deferred until after initial testing.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
85 lines
3.8 KiB
Python
85 lines
3.8 KiB
Python
"""
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Migration: Add LLM infrastructure — settings columns, usage log table, analysis cache table.
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LLM FEATURE — see LLM-MANIFEST.md for removal instructions
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"""
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import asyncio
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from sqlalchemy import text
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from database import engine
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async def migrate():
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async with engine.begin() as conn:
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# 1. Add LLM columns to kitchen_settings
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for col_sql in [
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"ALTER TABLE kitchen_settings ADD COLUMN IF NOT EXISTS llm_enabled BOOLEAN DEFAULT FALSE",
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"ALTER TABLE kitchen_settings ADD COLUMN IF NOT EXISTS anthropic_api_key VARCHAR(500)",
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"ALTER TABLE kitchen_settings ADD COLUMN IF NOT EXISTS llm_model VARCHAR(100) DEFAULT 'claude-haiku-4-5-20251001'",
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"ALTER TABLE kitchen_settings ADD COLUMN IF NOT EXISTS llm_confidence_threshold NUMERIC(3,2) DEFAULT 0.80",
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"ALTER TABLE kitchen_settings ADD COLUMN IF NOT EXISTS llm_monthly_token_limit INTEGER DEFAULT 500000",
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"""ALTER TABLE kitchen_settings ADD COLUMN IF NOT EXISTS llm_features_enabled JSONB DEFAULT '{
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"label_parsing": true, "invoice_assist": true, "ingredient_match": true,
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"recipe_scanning": true, "line_item_reconciliation": true, "menu_description": true,
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"dispute_email": true, "duplicate_detection": true, "supplier_alias": true, "yield_estimation": true
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}'::jsonb""",
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]:
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try:
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await conn.execute(text(col_sql))
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except Exception:
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pass
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print("+ Added LLM columns to kitchen_settings")
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# 2. Create llm_usage_log table
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await conn.execute(text("""
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CREATE TABLE IF NOT EXISTS llm_usage_log (
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id SERIAL PRIMARY KEY,
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kitchen_id INTEGER NOT NULL,
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feature VARCHAR(50) NOT NULL,
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model VARCHAR(100) NOT NULL,
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input_tokens INTEGER DEFAULT 0,
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output_tokens INTEGER DEFAULT 0,
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latency_ms INTEGER DEFAULT 0,
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success BOOLEAN DEFAULT TRUE,
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error_message TEXT,
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created_at TIMESTAMP DEFAULT NOW()
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)
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"""))
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await conn.execute(text(
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"CREATE INDEX IF NOT EXISTS idx_llm_usage_kitchen ON llm_usage_log(kitchen_id)"
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))
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await conn.execute(text(
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"CREATE INDEX IF NOT EXISTS idx_llm_usage_feature ON llm_usage_log(feature)"
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))
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await conn.execute(text(
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"CREATE INDEX IF NOT EXISTS idx_llm_usage_created ON llm_usage_log(created_at)"
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))
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print("+ Created llm_usage_log table")
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# 3. Create llm_analysis_cache table
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await conn.execute(text("""
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CREATE TABLE IF NOT EXISTS llm_analysis_cache (
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id SERIAL PRIMARY KEY,
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kitchen_id INTEGER NOT NULL,
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feature VARCHAR(50) NOT NULL,
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input_hash VARCHAR(64) NOT NULL,
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result_json JSONB NOT NULL,
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model_used VARCHAR(100) NOT NULL,
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prompt_version VARCHAR(10) NOT NULL,
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created_at TIMESTAMP DEFAULT NOW(),
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CONSTRAINT uq_llm_cache_feature_hash_version UNIQUE (feature, input_hash, prompt_version)
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)
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"""))
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await conn.execute(text(
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"CREATE INDEX IF NOT EXISTS idx_llm_cache_kitchen ON llm_analysis_cache(kitchen_id)"
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))
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await conn.execute(text(
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"CREATE INDEX IF NOT EXISTS idx_llm_cache_hash ON llm_analysis_cache(input_hash)"
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))
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print("+ Created llm_analysis_cache table")
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print("+ LLM infrastructure migration complete")
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if __name__ == "__main__":
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print("Running migration: add_llm_infrastructure")
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asyncio.run(migrate())
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print("Migration complete!")
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