name: E2E Tests

on:
  workflow_call:
    outputs:
      coverage-artifact:
        description: "E2E coverage artifact name"
        value: ${{ jobs.cypress.outputs.coverage-artifact }}

jobs:
  cypress:
    name: Cypress E2E Tests
    runs-on: ubuntu-latest
    outputs:
      coverage-artifact: e2e-coverage

    services:
      postgres:
        image: postgres:16-alpine
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: testpassword
          POSTGRES_DB: ackify_test
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

      mailhog:
        image: mailhog/mailhog:latest
        ports:
          - 1025:1025
          - 8025:8025

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.24.5'
          cache: true
          cache-dependency-path: go.sum

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          cache: 'npm'
          cache-dependency-path: webapp/package-lock.json

      - name: Install frontend dependencies
        working-directory: webapp
        run: npm ci

      - name: Build frontend (with instrumentation for coverage)
        working-directory: webapp
        env:
          CYPRESS_COVERAGE: "true"
        run: npm run build

      - name: Install backend dependencies
        run: go mod download

      - name: Run database migrations
        env:
          ACKIFY_DB_DSN: "postgres://postgres:testpassword@localhost:5432/ackify_test?sslmode=disable"
          ACKIFY_APP_PASSWORD: "testpassword"
        run: |
          go run ./backend/cmd/migrate/main.go -migrations-path file://backend/migrations up

      - name: Copy frontend dist for embed
        run: |
          mkdir -p backend/cmd/community/web/dist
          cp -r webapp/dist/* backend/cmd/community/web/dist/

      - name: Start Ackify server
        env:
          ACKIFY_DB_DSN: "postgres://postgres:testpassword@localhost:5432/ackify_test?sslmode=disable"
          ACKIFY_BASE_URL: "http://localhost:8080"
          ACKIFY_ORGANISATION: "Ackify Test"
          ACKIFY_OAUTH_PROVIDER: "github"
          ACKIFY_OAUTH_CLIENT_ID: "test_client_id"
          ACKIFY_OAUTH_CLIENT_SECRET: "test_client_secret"
          ACKIFY_OAUTH_COOKIE_SECRET: "dGVzdF9jb29raWVfc2VjcmV0X2Zvcl90ZXN0aW5nXzEyMzQ1Njc4OTA="
          ACKIFY_ED25519_PRIVATE_KEY: "kKjNo0cTUOdXcamyxYCcmGfUm7zXzeI8T2jaLEjvbcpA0IIO7HbR3ANBlUlqlWuV3D+RjDT+8p5o37n98+Wu5A=="
          ACKIFY_LISTEN_ADDR: ":8080"
          ACKIFY_ADMIN_EMAILS: "admin@test.com"
          ACKIFY_MAIL_HOST: "localhost"
          ACKIFY_MAIL_PORT: "1025"
          ACKIFY_MAIL_TLS: "false"
          ACKIFY_MAIL_STARTTLS: "false"
          ACKIFY_MAIL_FROM: "noreply@ackify.test"
          ACKIFY_MAIL_FROM_NAME: "Ackify Test"
          ACKIFY_LOG_LEVEL: "debug"
          ACKIFY_AUTH_MAGICLINK_ENABLED: "true"
          ACKIFY_LOCALES_DIR: "${{ github.workspace }}/backend/locales"
          ACKIFY_TEMPLATES_DIR: "${{ github.workspace }}/backend/templates"
          ACKIFY_AUTH_MAGICLINK_RATE_LIMIT_EMAIL: "1000"
          ACKIFY_AUTH_MAGICLINK_RATE_LIMIT_IP: "1000"
          ACKIFY_AUTH_RATE_LIMIT: "1000"
          ACKIFY_DOCUMENT_RATE_LIMIT: "1000"
          ACKIFY_GENERAL_RATE_LIMIT: "1000"
          ACKIFY_STORAGE_TYPE: "local"
          ACKIFY_STORAGE_LOCAL_PATH: "/tmp/ackify-storage"
          ACKIFY_STORAGE_MAX_SIZE_MB: "50"
        run: |
          mkdir -p /tmp/ackify-storage
          go build -o ackify ./backend/cmd/community
          ./ackify > /tmp/ackify.log 2>&1 &
          echo $! > /tmp/ackify.pid

          # Wait for server to be ready
          for i in $(seq 1 60); do
            if curl -s http://localhost:8080/api/v1/health > /dev/null 2>&1; then
              echo "Server is ready after ${i}s"
              exit 0
            fi
            sleep 1
          done
          echo "Server failed to start. Logs:"
          cat /tmp/ackify.log
          exit 1

      - name: Run Cypress tests
        uses: cypress-io/github-action@v6
        with:
          working-directory: webapp
          install: false
          wait-on: 'http://localhost:8080/api/v1/health'
          wait-on-timeout: 60
          browser: chrome
          headed: false
        env:
          CYPRESS_baseUrl: http://localhost:8080
          CYPRESS_mailhogUrl: http://localhost:8025

      - name: Upload Cypress screenshots
        uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: cypress-screenshots
          path: webapp/cypress/screenshots
          retention-days: 7

      - name: Upload Cypress videos
        uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: cypress-videos
          path: webapp/cypress/videos
          retention-days: 7

      - name: Upload E2E coverage artifact
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: e2e-coverage
          path: webapp/coverage-e2e/lcov.info
          retention-days: 1

      - name: Stop Ackify server
        if: always()
        run: |
          if [ -f /tmp/ackify.pid ]; then
            kill $(cat /tmp/ackify.pid) || true
          fi