docker-compose.dev.yml

# Docker Compose para Desenvolvimento Local
#
# Uso:
#   docker-compose -f docker-compose.dev.yml up
#
# Serviços:
#   - app: Aplicação principal (Rust backend + React frontend)
#   - postgres: Banco de dados PostgreSQL
#   - pgadmin: Interface web para PostgreSQL (opcional)

version: '3.8'

services:
  # ============================================================
  # Aplicação Principal
  # ============================================================
  app:
    build:
      context: .
 dockerfile: Dockerfile
      target: backend-builder  # Usa apenas stage do backend para dev
    container_name: geolocation-app-dev
    ports:
 - "8080:8080"  # API backend
      - "5173:5173"  # Vite dev server (se habilitar frontend)
    environment:
      # Database
      - DATABASE_URL=postgresql://geolocation:geolocation@postgres:5432/geolocation
      
      # Logging
      - RUST_LOG=debug
      - RUST_BACKTRACE=1
      
      # App config
      - PORT=8080
      
      # Google Maps (opcional - configure seu próprio)
      - GOOGLE_MAPS_API_KEY=${GOOGLE_MAPS_API_KEY:-}
    volumes:
      # Hot reload: monta código-fonte
 - ./src:/app/src:ro
      - ./Cargo.toml:/app/Cargo.toml:ro
      - ./Cargo.lock:/app/Cargo.lock:ro
      
      # Persist SQLite (se usar)
   - ./data:/app/data
      
      # Cache de build
      - cargo-cache:/usr/local/cargo/registry
      - target-cache:/app/target
    depends_on:
   postgres:
    condition: service_healthy
    restart: unless-stopped
    networks:
      - geolocation-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/api/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

  # ============================================================
  # PostgreSQL Database
  # ============================================================
  postgres:
image: postgres:16-alpine
    container_name: geolocation-postgres-dev
    ports:
      - "5432:5432"
 environment:
      - POSTGRES_DB=geolocation
      - POSTGRES_USER=geolocation
      - POSTGRES_PASSWORD=geolocation
      - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
    volumes:
      # Persist data
      - postgres-data:/var/lib/postgresql/data
    
      # Init scripts (se houver)
      # - ./scripts/init-db.sql:/docker-entrypoint-initdb.d/01-init.sql:ro
    restart: unless-stopped
    networks:
      - geolocation-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U geolocation"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ============================================================
  # pgAdmin (Opcional - Interface Web para PostgreSQL)
  # ============================================================
  pgadmin:
    image: dpage/pgadmin4:latest
    container_name: geolocation-pgadmin-dev
    profiles:
      - tools  # Só inicia com: docker-compose --profile tools up
    ports:
    - "5050:80"
    environment:
      - PGADMIN_DEFAULT_EMAIL=admin@geolocation.local
      - PGADMIN_DEFAULT_PASSWORD=admin
      - PGADMIN_CONFIG_SERVER_MODE=False
      - PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED=False
    volumes:
      - pgadmin-data:/var/lib/pgadmin
  depends_on:
      - postgres
    restart: unless-stopped
    networks:
   - geolocation-network

  # ============================================================
  # MongoDB (Alternativa ao PostgreSQL)
  # ============================================================
  mongodb:
    image: mongo:7
    container_name: geolocation-mongo-dev
    profiles:
      - mongo  # Só inicia com: docker-compose --profile mongo up
    ports:
      - "27017:27017"
    environment:
 - MONGO_INITDB_ROOT_USERNAME=geolocation
      - MONGO_INITDB_ROOT_PASSWORD=geolocation
      - MONGO_INITDB_DATABASE=geolocation
  volumes:
      - mongo-data:/data/db
      - mongo-config:/data/configdb
    restart: unless-stopped
    networks:
      - geolocation-network
    healthcheck:
    test: echo 'db.runCommand("ping").ok' | mongosh localhost:27017/test --quiet
      interval: 10s
      timeout: 10s
      retries: 5
      start_period: 40s

# ============================================================
  # Redis (Cache - Opcional)
  # ============================================================
  redis:
    image: redis:7-alpine
    container_name: geolocation-redis-dev
    profiles:
   - cache  # Só inicia com: docker-compose --profile cache up
ports:
      - "6379:6379"
    command: redis-server --appendonly yes
    volumes:
      - redis-data:/data
    restart: unless-stopped
    networks:
      - geolocation-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
   interval: 10s
      timeout: 5s
      retries: 5

# ============================================================
# Volumes Persistentes
# ============================================================
volumes:
  postgres-data:
    driver: local
  pgadmin-data:
    driver: local
  mongo-data:
    driver: local
  mongo-config:
  driver: local
  redis-data:
    driver: local
  cargo-cache:
    driver: local
  target-cache:
    driver: local

# ============================================================
# Network
# ============================================================
networks:
  geolocation-network:
    driver: bridge

# ============================================================
# NOTAS DE USO
# ============================================================
#
# Comandos úteis:
#
# 1. Subir apenas app + postgres:
#    docker-compose -f docker-compose.dev.yml up
#
# 2. Subir com pgAdmin:
#    docker-compose -f docker-compose.dev.yml --profile tools up
#
# 3. Usar MongoDB ao invés de PostgreSQL:
#  docker-compose -f docker-compose.dev.yml --profile mongo up
#
# 4. Com cache Redis:
#    docker-compose -f docker-compose.dev.yml --profile cache up
#
# 5. Ver logs:
#    docker-compose -f docker-compose.dev.yml logs -f app
#
# 6. Rebuild (após mudanças no Dockerfile):
#    docker-compose -f docker-compose.dev.yml up --build
#
# 7. Limpar tudo:
#    docker-compose -f docker-compose.dev.yml down -v
#
# 8. Rodar migrations:
#  docker-compose -f docker-compose.dev.yml exec app sqlx migrate run
#
# 9. Acessar shell do container:
#    docker-compose -f docker-compose.dev.yml exec app sh
#
# 10. Acessar PostgreSQL CLI:
#     docker-compose -f docker-compose.dev.yml exec postgres psql -U geolocation
#
# Acessos Web:
# - App: http://localhost:8080
# - API Health: http://localhost:8080/api/health
# - pgAdmin: http://localhost:5050 (admin@geolocation.local / admin)
#