version: "3.8"

# Docker Compose for E2E Browser Testing
# This provides a repeatable environment for running Playwright tests
# with full browser automation against the real frontend and backend.
#
# Usage:
#   docker-compose -f docker-compose.e2e.yml up --build --abort-on-container-exit
#
# For headed mode (requires X11):
#   HEADED=true docker-compose -f docker-compose.e2e.yml up --build

services:
  # Backend API server
  backend:
    build:
      context: ../backend
      dockerfile: Dockerfile
    environment:
      # Use an absolute sqlite path so Prisma CLI + the running app always point
      # at the same DB file (avoids schema being applied to a different relative path).
      - DATABASE_URL=file:/app/prisma/e2e-test.db
      - PORT=8000
      - NODE_ENV=test
      - RESET_DB_ON_START=true
      # Include both with and without :80 because browsers omit default ports in Origin.
      - FRONTEND_URL=http://frontend,http://frontend:80,http://localhost:5173
    ports:
      - "8000:8000"
    healthcheck:
      # Use IPv4 loopback explicitly to avoid IPv6 localhost resolution issues.
      test: ["CMD", "wget", "-q", "--spider", "http://127.0.0.1:8000/health"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 30s
    networks:
      - e2e-network

  # Frontend web server
  frontend:
    build:
      # Use the repo root as build context because `frontend/Dockerfile` expects
      # `frontend/...` paths (same as production `docker-compose.yml`).
      context: ..
      dockerfile: frontend/Dockerfile
    ports:
      - "5173:80"
    depends_on:
      backend:
        condition: service_healthy
    healthcheck:
      # Use IPv4 loopback explicitly to avoid IPv6 localhost resolution issues.
      test: ["CMD", "wget", "-q", "--spider", "http://127.0.0.1:80"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 10s
    networks:
      - e2e-network

  # Playwright test runner
  playwright:
    build:
      context: .
      dockerfile: Dockerfile.playwright
    depends_on:
      frontend:
        condition: service_healthy
      backend:
        condition: service_healthy
    environment:
      - BASE_URL=http://frontend:80
      - API_URL=http://frontend:80/api
      - NO_SERVER=true
      - CI=true
    volumes:
      - ./test-results:/app/test-results
      - ./playwright-report:/app/playwright-report
    networks:
      - e2e-network

networks:
  e2e-network:
    driver: bridge