name: Build
on:
  push:
    branches: [master, release/*, develop]
  pull_request:
    branches: [master, release/*, develop]
  workflow_dispatch:

 
jobs:
  lint:
    name: Check format
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4
      - name: Run clang-format
        uses: ./.github/actions/clang_format

  build:
    name: Build
    needs: lint
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            build_type: Release
            code_coverage: false
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            build_type: Debug
            code_coverage: true
          - os: macOS
            build_type: Release
            code_coverage: false
    runs-on: [self-hosted, "${{ matrix.os }}"]
    container: ${{ matrix.container }}

    steps:
      - uses: actions/checkout@v4
        with:
            fetch-depth: 0

      - name: Prepare runner
        uses: ./.github/actions/prepare_runner
        with:
            disable_ccache: false

      - name: Setup conan
        uses: ./.github/actions/setup_conan
        id: conan

      - name: Restore cache
        uses: ./.github/actions/restore_cache
        id: restore_cache
        with:
          conan_dir: ${{ env.CONAN_USER_HOME }}/.conan
          ccache_dir: ${{ env.CCACHE_DIR }}
          build_type: ${{ matrix.build_type }}
          code_coverage: ${{ matrix.code_coverage }}

      - name: Run conan and cmake
        uses: ./.github/actions/generate
        with:
          conan_profile: ${{ steps.conan.outputs.conan_profile }}
          conan_cache_hit: ${{ steps.restore_cache.outputs.conan_cache_hit }}
          build_type: ${{ matrix.build_type }}
          code_coverage: ${{ matrix.code_coverage }}

      - name: Build Clio
        uses: ./.github/actions/build_clio

      - name: Show ccache's statistics
        shell: bash
        id: ccache_stats
        run: |
          ccache -s > /tmp/ccache.stats
          miss_rate=$(cat /tmp/ccache.stats | grep 'Misses' | head -n1 | sed 's/.*(\(.*\)%).*/\1/')
          echo "miss_rate=${miss_rate}" >> $GITHUB_OUTPUT
          cat /tmp/ccache.stats

      - name: Strip tests
        if: ${{ !matrix.code_coverage }}
        run: strip build/clio_tests

      - name: Upload clio_server
        uses: actions/upload-artifact@v3
        with:
          name: clio_server_${{ runner.os }}_${{ matrix.build_type }}
          path: build/clio_server      

      - name: Upload clio_tests
        if: ${{ !matrix.code_coverage }}
        uses: actions/upload-artifact@v3
        with:
          name: clio_tests_${{ runner.os }}
          path: build/clio_tests

      - name: Save cache
        uses: ./.github/actions/save_cache
        with:
          conan_dir: ${{ env.CONAN_USER_HOME }}/.conan
          conan_hash: ${{ steps.restore_cache.outputs.conan_hash }}
          conan_cache_hit: ${{ steps.restore_cache.outputs.conan_cache_hit }}
          ccache_dir: ${{ env.CCACHE_DIR }}
          ccache_cache_hit: ${{ steps.restore_cache.outputs.ccache_cache_hit }}
          ccache_cache_miss_rate: ${{ steps.ccache_stats.outputs.miss_rate }}
          build_type: ${{ matrix.build_type }}
          code_coverage: ${{ matrix.code_coverage }}

      # TODO: This is not a part of build process but it is the easiest way to do it here.
      # It will be refactored in https://github.com/XRPLF/clio/issues/1075
      - name: Run code coverage
        if: ${{ matrix.code_coverage }}
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
        uses: ./.github/actions/code_coverage


  test:
    name: Run Tests
    needs: build
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
          - os: macOS
    runs-on: [self-hosted, "${{ matrix.os }}"]
    container: ${{ matrix.container }}

    steps:
      - uses: actions/download-artifact@v3
        with:
          name: clio_tests_${{ runner.os }}
      - name: Run clio_tests
        run: |
          chmod +x ./clio_tests
          ./clio_tests --gtest_filter="-BackendCassandraBaseTest*:BackendCassandraTest*:BackendCassandraFactoryTestWithDB*"