# Docker Compose configuration for E2E testing
# Usage: docker compose -f docker-compose.e2e.yml up -d
#
# This configuration runs only the services needed for E2E pricing tests:
# - Backend API (event ingestion)
# - Kafka + Zookeeper (event streaming)
# - Redis (model registry)
# - Pricing Provider (price serving)
#
# Excluded for E2E tests:
# - Airflow (pipeline runs directly via test worker)
# - PostgreSQL (not needed without Airflow)
# - TensorBoard (ML visualization not needed)

services:
  # Backend API for event ingestion
  backend:
    container_name: "PHANTOM-e2e-backend"
    build:
      context: .
      dockerfile: docker/backend.Dockerfile
    ports:
      - "${BACKEND_PORT:-5000}:5000"
    environment:
      - KAFKA_HOST=kafka
      - KAFKA_PORT=29092
      - BACKEND_PORT=5000
      - NEXT_PUBLIC_SUPABASE_URL=${NEXT_PUBLIC_SUPABASE_URL}
      - NEXT_PUBLIC_SUPABASE_ANON_KEY=${NEXT_PUBLIC_SUPABASE_ANON_KEY}
    depends_on:
      kafka:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:5000/health"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    restart: unless-stopped

  # Redis for model registry
  redis:
    container_name: "PHANTOM-e2e-redis"
    build:
      context: ./docker
      dockerfile: Redis.dockerfile
    ports:
      - "${REDIS_PORT:-6378}:6379"
    volumes:
      - e2e_redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5
    restart: unless-stopped

  # Zookeeper for Kafka coordination
  zookeeper:
    container_name: "PHANTOM-e2e-zookeeper"
    build:
      context: ./docker
      dockerfile: Zookeeper.dockerfile
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
    ports:
      - "2181:2181"
    healthcheck:
      test: ["CMD-SHELL", "echo ruok | nc localhost 2181 | grep imok"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # Kafka for event streaming
  kafka:
    container_name: "PHANTOM-e2e-kafka"
    build:
      context: ./docker
      dockerfile: Kafka.dockerfile
    depends_on:
      zookeeper:
        condition: service_healthy
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:29092,PLAINTEXT_HOST://0.0.0.0:9092
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true"
      # Faster topic creation for tests
      KAFKA_NUM_PARTITIONS: 1
      KAFKA_DEFAULT_REPLICATION_FACTOR: 1
    ports:
      - "${KAFKA_PORT:-9092}:9092"
    volumes:
      - e2e_kafka_data:/var/lib/kafka/data
    healthcheck:
      test: ["CMD-SHELL", "kafka-topics.sh --bootstrap-server localhost:9092 --list"]
      interval: 10s
      timeout: 10s
      retries: 10
      start_period: 30s
    restart: unless-stopped

  # Redpanda Console for Kafka debugging (optional)
  redpanda-console:
    container_name: "PHANTOM-e2e-redpanda-console"
    build:
      context: ./docker
      dockerfile: RedpandaConsole.dockerfile
    depends_on:
      kafka:
        condition: service_healthy
    environment:
      KAFKA_BROKERS: kafka:29092
    ports:
      - "${REDPANDA_CONSOLE_PORT:-8080}:8080"
    restart: unless-stopped
    profiles:
      - debug  # Only start with --profile debug

  # Pricing Provider for serving prices
  pricing-provider:
    container_name: "PHANTOM-e2e-pricing-provider"
    build:
      context: .
      dockerfile: docker/Provider.dockerfile
    depends_on:
      redis:
        condition: service_healthy
      kafka:
        condition: service_healthy
    environment:
      - PROVIDER_PORT=5001
      - REDIS_HOST=redis
      - REDIS_PORT=6379
      - KAFKA_HOST=kafka
      - KAFKA_PORT=29092
      - NEXT_PUBLIC_SUPABASE_URL=${NEXT_PUBLIC_SUPABASE_URL}
      - NEXT_PUBLIC_SUPABASE_ANON_KEY=${NEXT_PUBLIC_SUPABASE_ANON_KEY}
      - BACKEND_URL=http://backend:5000
    ports:
      - "${PROVIDER_PORT:-5001}:5001"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:5001/health"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    restart: unless-stopped

volumes:
  e2e_kafka_data:
  e2e_redis_data:

networks:
  default:
    name: phantom-e2e-network