name: CI

on:
  push:
    branches: [main]
  pull_request:
    types: [opened, synchronize]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint-and-typecheck:
    name: Lint & Typecheck
    runs-on: ubuntu-latest
    timeout-minutes: 10
    env:
      TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
      TURBO_TEAM: ${{ vars.TURBO_TEAM }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: 'pnpm'

      - name: Cache Turborepo
        uses: actions/cache@v4
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-
            ${{ runner.os }}-turbo-

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Lint
        run: pnpm lint

      - name: Typecheck
        run: pnpm typecheck

  test:
    name: Test (${{ matrix.group }})
    runs-on: ubuntu-latest
    timeout-minutes: 15
    env:
      TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
      TURBO_TEAM: ${{ vars.TURBO_TEAM }}

    strategy:
      fail-fast: false
      matrix:
        group: [unit, services, routes, security]

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: 'pnpm'

      - name: Cache Turborepo
        uses: actions/cache@v4
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-
            ${{ runner.os }}-turbo-

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Build dependencies (shared, test-utils)
        run: pnpm turbo run build --filter=@tracearr/shared --filter=@tracearr/test-utils

      - name: Run ${{ matrix.group }} tests
        run: pnpm --filter @tracearr/server test:${{ matrix.group }}

  # Integration tests require real database - run separately from unit tests
  test-integration:
    name: Test (integration)
    runs-on: ubuntu-latest
    timeout-minutes: 15
    env:
      TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
      TURBO_TEAM: ${{ vars.TURBO_TEAM }}
      TEST_DATABASE_URL: postgresql://test:test@localhost:5433/tracearr_test
      TEST_REDIS_URL: redis://localhost:6380

    services:
      timescale:
        image: timescale/timescaledb:latest-pg15
        ports:
          - 5433:5432
        env:
          POSTGRES_USER: test
          POSTGRES_PASSWORD: test
          POSTGRES_DB: tracearr_test
        options: >-
          --health-cmd "pg_isready -U test -d tracearr_test"
          --health-interval 5s
          --health-timeout 3s
          --health-retries 10

      redis:
        image: redis:7-alpine
        ports:
          - 6380:6379
        options: >-
          --health-cmd "redis-cli ping"
          --health-interval 5s
          --health-timeout 3s
          --health-retries 5

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: 'pnpm'

      - name: Cache Turborepo
        uses: actions/cache@v4
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-
            ${{ runner.os }}-turbo-

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Build dependencies (shared, test-utils)
        run: pnpm turbo run build --filter=@tracearr/shared --filter=@tracearr/test-utils

      - name: Run integration tests
        run: pnpm --filter @tracearr/server test:integration

  # Separate job for coverage reporting (runs all tests together for accurate coverage)
  # Runs in parallel with test matrix - if tests pass there, coverage will too
  test-coverage:
    name: Test Coverage
    runs-on: ubuntu-latest
    timeout-minutes: 15
    env:
      TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
      TURBO_TEAM: ${{ vars.TURBO_TEAM }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: 'pnpm'

      - name: Cache Turborepo
        uses: actions/cache@v4
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-
            ${{ runner.os }}-turbo-

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Build dependencies (shared, test-utils)
        run: pnpm turbo run build --filter=@tracearr/shared --filter=@tracearr/test-utils

      - name: Run tests with coverage
        run: pnpm test:coverage

      - name: Upload coverage reports
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: coverage-report
          path: apps/server/coverage/
          retention-days: 7
          if-no-files-found: warn

      - name: Report coverage to PR
        if: github.event_name == 'pull_request'
        uses: davelosert/vitest-coverage-report-action@v2
        with:
          working-directory: apps/server
          vite-config-path: vitest.config.ts

  build:
    name: Build
    runs-on: ubuntu-latest
    timeout-minutes: 15
    needs: [lint-and-typecheck, test, test-integration, test-coverage]
    env:
      TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
      TURBO_TEAM: ${{ vars.TURBO_TEAM }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 2

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: 'pnpm'

      - name: Cache Turborepo
        uses: actions/cache@v4
        with:
          path: .turbo
          key: ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-turbo-${{ hashFiles('**/pnpm-lock.yaml') }}-
            ${{ runner.os }}-turbo-

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Build
        run: pnpm build