name: "SonarCloud Analysis"

on:
  workflow_dispatch:
  workflow_call:
    secrets:
      SONAR_TOKEN:
        required: true

jobs:
  sonarcloud-analysis:
    if: ${{ vars.SONAR_SCANNER_ENABLED }}

    runs-on: ubuntu-latest
    container: debian:trixie-slim
    timeout-minutes: 20

    env:
      SONAR_SCANNER_VERSION: 6.1.0.4477
      SONAR_SCANNER_OPTS: -server
      SONAR_SCANNER_URL_BASE: https://binaries.sonarsource.com/Distribution/sonar-scanner-cli
      CPU_CORE_COUNT: ${{ vars.SONAR_SCANNER_CPU_COUNT || 4 }}

    steps:
      - name: Install container dependencies
        run: |
          apt update -qqq > /dev/null
          apt install -qqq git curl unzip gcovr > /dev/null

      - name: Fancy Checkout
        uses: sithlord48/fancy-checkout@v1

      - name: Install project dependencies
        uses: ./.github/actions/install-dependencies
        with:
          like: "debian"

      - name: Install sonar-scanner and build-wrapper
        uses: sonarsource/sonarcloud-github-c-cpp@v3

      - name: Configure
        run: |
          cmake -B build \
            -G "Ninja" \
            -DCMAKE_BUILD_TYPE="Debug" \
            -DCMAKE_EXPORT_COMPILE_COMMANDS=ON \
            -DENABLE_COVERAGE=ON

      - name: Build
        run: |
          build-wrapper-linux-x86-64 --out-dir bw-output cmake --build build -j${CPU_CORE_COUNT}

      - name: Unit tests coverage
        env:
          QT_QPA_PLATFORM: offscreen
        run: cmake --build build --target coverage-unittests

      - name: Integration tests coverage
        env:
          QT_QPA_PLATFORM: offscreen
        run: cmake --build build --target coverage-integtests

      - name: Get coverage report paths
        id: coverage-paths
        run: |
          unittests=$(find build -name coverage-unittests.xml)
          integtests=$(find build -name coverage-integtests.xml)
          paths="${unittests}${integtests:+,$integtests}"
          if [ -z "$paths" ]; then
            echo "Error: No coverage files found"
            exit 1
          fi
          echo "csv=$paths" >> $GITHUB_OUTPUT

      - name: Run SonarScanner
        run: |
          export PATH=$HOME/.sonar/sonar-scanner-$SONAR_SCANNER_VERSION-linux-x64/bin:$PATH
          sonar-scanner \
            -Dsonar.coverageReportPaths=${{ steps.coverage-paths.outputs.csv }} \
            -Dsonar.cfamily.threads=${{ env.CPU_CORE_COUNT }}
        env:
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}