services:
  postgres:
    image: postgres:18-alpine
    container_name: b2bcall-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    ports:
      - "127.0.0.1:5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 5s
      timeout: 5s
      retries: 10

  redis:
    image: redis:7-alpine
    container_name: b2bcall-redis
    restart: unless-stopped
    command: ["redis-server", "--requirepass", "${REDIS_PASSWORD}"]
    ports:
      - "127.0.0.1:6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD-SHELL", "redis-cli -a ${REDIS_PASSWORD} ping | grep -q PONG"]
      interval: 5s
      timeout: 5s
      retries: 10

  fs-config:
    build:
      context: .
      dockerfile: apps/freeswitch-config/Dockerfile
    container_name: b2bcall-fs-config
    restart: unless-stopped
    depends_on:
      - postgres
      - redis
    environment:
      # Hostname interno do compose (postgres/redis/freeswitch), nao
      # localhost — ver docs/NETWORK_ARCHITECTURE.md.
      APP_DATABASE_URL: postgresql://${POSTGRES_APP_USER}:${POSTGRES_APP_PASSWORD}@postgres:5432/${POSTGRES_DB}?schema=public
      ENCRYPTION_KEY: ${ENCRYPTION_KEY}
      FS_CONFIG_USER: ${FS_CONFIG_USER}
      FS_CONFIG_PASSWORD: ${FS_CONFIG_PASSWORD}
      REDIS_URL: redis://:${REDIS_PASSWORD}@redis:6379
      ESL_HOST: freeswitch
      ESL_PORT: "8021"
      ESL_PASSWORD: ${ESL_PASSWORD}
      SOFIA_EXTERNAL_GATEWAYS_DIR: /gateways
      CALLCENTER_QUEUES_DIR: /callcenter-queues
    volumes:
      # Compartilhado com o FreeSWITCH (agente.md secao 41-42): fs-config
      # escreve os XML de gateway aqui, o profile "external" ja inclui
      # sip_profiles/external/*.xml automaticamente (config vanilla).
      - freeswitch_external_gateways:/gateways
      # Compartilhado com o FreeSWITCH (agente.md secao 50-51): fs-config
      # escreve um XML de fila por arquivo aqui, incluido via
      # X-PRE-PROCESS no nosso callcenter.conf.xml (mesmo padrao acima).
      - freeswitch_callcenter_queues:/callcenter-queues
    # Sem porta publicada: so o FreeSWITCH (mesma rede do compose) chama isto.
    healthcheck:
      test: ["CMD", "node", "-e", "fetch('http://localhost:8080/health').then(r => process.exit(r.ok ? 0 : 1)).catch(() => process.exit(1))"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 10s

  freeswitch:
    build:
      context: ./infrastructure/freeswitch
      secrets:
        - freeswitch_pat
    container_name: b2bcall-freeswitch
    restart: unless-stopped
    depends_on:
      - fs-config
    environment:
      ESL_PASSWORD: ${ESL_PASSWORD}
      FS_CONFIG_USER: ${FS_CONFIG_USER}
      FS_CONFIG_PASSWORD: ${FS_CONFIG_PASSWORD}
    volumes:
      - freeswitch_external_gateways:/etc/freeswitch/sip_profiles/external
      - freeswitch_callcenter_queues:/etc/freeswitch/autoload_configs/callcenter_queues.conf.d
    # Nenhuma porta publicada no host: SIP/RTP ainda não têm troncos reais
    # configurados, e o Event Socket (8021) só deve ser alcançável por outros
    # containers na rede interna do compose (agente.md secao 22).
    healthcheck:
      test: ["CMD-SHELL", "fs_cli -p \"$$ESL_PASSWORD\" -x status | grep -q 'is ready'"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 20s

  fs-events:
    build:
      context: .
      dockerfile: apps/freeswitch-events/Dockerfile
    container_name: b2bcall-fs-events
    restart: unless-stopped
    depends_on:
      - freeswitch
      - redis
      - postgres
    environment:
      ESL_HOST: freeswitch
      ESL_PORT: "8021"
      ESL_PASSWORD: ${ESL_PASSWORD}
      APP_DATABASE_URL: postgresql://${POSTGRES_APP_USER}:${POSTGRES_APP_PASSWORD}@postgres:5432/${POSTGRES_DB}?schema=public
      # Hostnames internos do compose (freeswitch/redis), diferente do
      # REDIS_URL do .env que aponta pra localhost (uso pelo apps/api, que
      # ainda roda no host) — ver docs/NETWORK_ARCHITECTURE.md.
      REDIS_URL: redis://:${REDIS_PASSWORD}@redis:6379

  predictive-dialer:
    build:
      context: .
      dockerfile: apps/predictive-dialer/Dockerfile
    container_name: b2bcall-predictive-dialer
    restart: unless-stopped
    depends_on:
      - freeswitch
      - redis
      - postgres
    environment:
      ESL_HOST: freeswitch
      ESL_PORT: "8021"
      ESL_PASSWORD: ${ESL_PASSWORD}
      APP_DATABASE_URL: postgresql://${POSTGRES_APP_USER}:${POSTGRES_APP_PASSWORD}@postgres:5432/${POSTGRES_DB}?schema=public
      REDIS_URL: redis://:${REDIS_PASSWORD}@redis:6379
      # Real Outbound Safety (agente.md secao 186): as DUAS precisam estar
      # explicitamente ligadas pra originar PSTN de verdade — nunca ativado
      # por default. Ver docs/PREDICTIVE_DIALER.md.
      DIALER_SIMULATION: ${DIALER_SIMULATION:-true}
      ALLOW_REAL_OUTBOUND_CALLS: ${ALLOW_REAL_OUTBOUND_CALLS:-false}

secrets:
  freeswitch_pat:
    environment: FREESWITCH_PAT

volumes:
  postgres_data:
  redis_data:
  freeswitch_external_gateways:
  freeswitch_callcenter_queues: