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

jobs:
  check_format:
    name: Check format
    runs-on: ubuntu-20.04
    container:
      image: rippleci/clio_ci:latest
    steps:
      - name: Fix git permissions on Linux
        shell: bash
        run: git config --global --add safe.directory $PWD

      - uses: actions/checkout@v4
      - name: Run formatters
        id: run_formatters
        run: |
          ./.githooks/check-format --diff
        shell: bash
  
  check_docs:
    name: Check documentation
    runs-on: ubuntu-20.04
    container:
      image: rippleci/clio_ci:latest
    steps:
      - uses: actions/checkout@v4
      - name: Run linter
        id: run_linter
        run: |
          ./.githooks/check-docs
        shell: bash

  build:
    name: Build
    needs:
      - check_format
      - check_docs
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            build_type: Release
            conan_profile: gcc
            code_coverage: false
            static: true
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            build_type: Debug
            conan_profile: gcc
            code_coverage: true
            static: true
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            build_type: Release
            conan_profile: clang
            code_coverage: false
            static: true
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            build_type: Debug
            conan_profile: clang
            code_coverage: false
            static: true
          - os: macos14
            build_type: Release
            code_coverage: false
            static: false
    runs-on: [self-hosted, "${{ matrix.os }}"]
    container: ${{ matrix.container }}

    steps:
      - name: Clean workdir
        if: ${{ runner.os == 'macOS' }}
        uses: kuznetsss/workspace-cleanup@1.0

      - 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
        with:
          conan_profile: ${{ matrix.conan_profile }}

      - name: Restore cache
        uses: ./.github/actions/restore_cache
        id: restore_cache
        with:
          conan_dir: ${{ env.CONAN_USER_HOME }}/.conan
          conan_profile: ${{ steps.conan.outputs.conan_profile }}
          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 }}
          static: ${{ matrix.static }}

      - 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 && strip build/clio_integration_tests

      - name: Upload clio_server
        uses: actions/upload-artifact@v4
        with:
          name: clio_server_${{ runner.os }}_${{ matrix.build_type }}_${{ steps.conan.outputs.conan_profile }}
          path: build/clio_server

      - name: Upload clio_tests
        if: ${{ !matrix.code_coverage }}
        uses: actions/upload-artifact@v4
        with:
          name: clio_tests_${{ runner.os }}_${{ matrix.build_type }}_${{ steps.conan.outputs.conan_profile }}
          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 }}
          conan_profile: ${{ steps.conan.outputs.conan_profile }}

      # 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 }}
        uses: ./.github/actions/code_coverage

  upload_coverage_report:
    name: Codecov
    needs: build
    uses: ./.github/workflows/upload_coverage_report.yml
    secrets:
      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

  test:
    name: Run Tests
    needs: build
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            conan_profile: gcc
            build_type: Release
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            conan_profile: clang
            build_type: Release
          - os: heavy
            container:
              image: rippleci/clio_ci:latest
            conan_profile: clang
            build_type: Debug
          - os: macos14
            conan_profile: apple_clang_15
            build_type: Release
    runs-on: [self-hosted, "${{ matrix.os }}"]
    container: ${{ matrix.container }}

    steps:
      - name: Clean workdir
        if: ${{ runner.os == 'macOS' }}
        uses: kuznetsss/workspace-cleanup@1.0

      - uses: actions/download-artifact@v4
        with:
          name: clio_tests_${{ runner.os }}_${{ matrix.build_type }}_${{ matrix.conan_profile }}
      - name: Run clio_tests
        run: |
          chmod +x ./clio_tests
          ./clio_tests