# ©AngelaMos | 2025
# Production Docker Compose

services:
  postgres:
    image: postgres:16-alpine
    container_name: chat-postgres
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-chat_auth}
      POSTGRES_USER: ${POSTGRES_USER:-chat_user}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD required}
      POSTGRES_INITDB_ARGS: "-E UTF8 --locale=C"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - chat_network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-chat_user}"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: always

  surrealdb:
    image: surrealdb/surrealdb:v3.0.5
    container_name: chat-surrealdb
    command: start --log trace --user root --pass ${SURREAL_PASSWORD:?SURREAL_PASSWORD required} rocksdb:/data/database.db
    environment:
      - SURREAL_USER=root
      - SURREAL_PASS=${SURREAL_PASSWORD}
    volumes:
      - surreal_data:/data
    networks:
      - chat_network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: always

  redis:
    image: redis:8-alpine
    container_name: chat-redis
    command: >
      redis-server
      --appendonly yes
      --maxmemory 2gb
      --maxmemory-policy allkeys-lru
      --save 60 1000
      --loglevel warning
    volumes:
      - redis_data:/data
    networks:
      - chat_network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: always

  backend:
    build:
      context: .
      dockerfile: conf/docker/prod/fastapi.docker
    container_name: chat-backend
    environment:
      ENV: ${ENV:-production}
      DEBUG: ${DEBUG:-false}
      SECRET_KEY: ${SECRET_KEY:?SECRET_KEY required}
      DATABASE_URL: postgresql+asyncpg://${POSTGRES_USER:-chat_user}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB:-chat_auth}
      SURREAL_URL: ws://surrealdb:8000
      SURREAL_PASSWORD: ${SURREAL_PASSWORD}
      REDIS_URL: redis://redis:6379
      RP_ID: ${RP_ID:-localhost}
      RP_NAME: ${RP_NAME:-Encrypted P2P Chat}
      RP_ORIGIN: ${RP_ORIGIN:-https://localhost}
    expose:
      - "8000"
    depends_on:
      postgres:
        condition: service_healthy
      surrealdb:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - chat_network
    restart: always

  frontend:
    build:
      context: .
      dockerfile: conf/docker/prod/vite.docker
    container_name: chat-nginx
    ports:
      - "${NGINX_HTTP_PORT:-80}:80"
      - "${NGINX_HTTPS_PORT:-443}:443"
    depends_on:
      - backend
    networks:
      - chat_network
    restart: always

networks:
  chat_network:
    driver: bridge
    name: chat_network

volumes:
  postgres_data:
    name: chat_postgres_data
  surreal_data:
    name: chat_surreal_data
  redis_data:
    name: chat_redis_data