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File size: 2,453 Bytes
75c718c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | import asyncio
import asyncpg
import os
from dotenv import load_dotenv
load_dotenv()
SQL = """
-- Phase E4: Caller Memory Tables for Neon
-- ── TABLE 1: caller_profiles ──────────────────────────────────────────────
CREATE TABLE IF NOT EXISTS caller_profiles (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
tenant_id UUID NOT NULL,
phone_number TEXT NOT NULL,
name TEXT,
language_preference TEXT DEFAULT 'gujarati',
call_count INTEGER DEFAULT 0,
first_call_at TIMESTAMPTZ DEFAULT NOW(),
last_call_at TIMESTAMPTZ DEFAULT NOW(),
last_service TEXT,
is_vip BOOLEAN DEFAULT FALSE,
notes TEXT,
created_at TIMESTAMPTZ DEFAULT NOW(),
updated_at TIMESTAMPTZ DEFAULT NOW(),
CONSTRAINT uq_caller_per_tenant UNIQUE (tenant_id, phone_number)
);
CREATE INDEX IF NOT EXISTS idx_caller_profiles_lookup ON caller_profiles (tenant_id, phone_number);
-- ── TABLE 2: caller_history ───────────────────────────────────────────────
CREATE TABLE IF NOT EXISTS caller_history (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
caller_id UUID NOT NULL REFERENCES caller_profiles(id) ON DELETE CASCADE,
tenant_id UUID NOT NULL,
call_sid TEXT,
called_at TIMESTAMPTZ DEFAULT NOW(),
duration_secs INTEGER DEFAULT 0,
language_used TEXT,
summary TEXT,
emotion TEXT,
appointment_booked BOOLEAN DEFAULT FALSE
);
CREATE INDEX IF NOT EXISTS idx_caller_history_caller ON caller_history (caller_id, called_at DESC);
"""
async def migrate():
url = os.getenv("DATABASE_URL")
print(f"Connecting to {url.split('@')[-1]}...")
conn = await asyncpg.connect(url)
try:
await conn.execute(SQL)
print("OK: Migration successful: caller_profiles and caller_history tables created.")
except Exception as e:
print(f"ERROR: Migration failed: {e}")
finally:
await conn.close()
if __name__ == "__main__":
asyncio.run(migrate())
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