docker-compose.yml

services:
  db:
    image: pgvector/pgvector:pg16
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    volumes:
      - pgdata:/var/lib/postgresql/data
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 5s
      timeout: 5s
      retries: 10

  backend:
    build:
      context: .
      dockerfile: Dockerfile
    restart: unless-stopped
    depends_on:
      db:
        condition: service_healthy
    environment:
      DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
      GOOGLE_API_KEY: ${GOOGLE_API_KEY}
      GOOGLE_CHAT_MODEL: ${GOOGLE_CHAT_MODEL:-gemini-2.5-flash}
      GOOGLE_EVAL_MODEL: ${GOOGLE_EVAL_MODEL:-gemini-2.5-flash}
      GOOGLE_EMBEDDING_MODEL: ${GOOGLE_EMBEDDING_MODEL:-models/gemini-embedding-001}
      EMBEDDING_DIM: ${EMBEDDING_DIM:-3072}
      TRANSCRIPT_CHUNK_SIZE: ${TRANSCRIPT_CHUNK_SIZE:-1100}
      TRANSCRIPT_CHUNK_OVERLAP: ${TRANSCRIPT_CHUNK_OVERLAP:-180}
      DEFAULT_TOP_K: ${DEFAULT_TOP_K:-5}
      CORS_ORIGINS: ${CORS_ORIGINS:-http://localhost:3000,http://127.0.0.1:3000}
    ports:
      - "${BACKEND_PORT:-8000}:8000"

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
      args:
        NEXT_PUBLIC_API_URL: ${NEXT_PUBLIC_API_URL:-http://localhost:8000}
    restart: unless-stopped
    depends_on:
      - backend
    ports:
      - "${FRONTEND_PORT:-3000}:3000"

volumes:
  pgdata: