ashtanko/the-algorithms

name: Build

on:
  push:
    branches:
      - main
    paths-ignore:
      - '**.md'
  pull_request:
    types: [ opened, synchronize, reopened ]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Shallow clones should be disabled for better analysis relevancy

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'zulu'
          cache: 'gradle'

      - name: Validate Gradle Wrapper
        run: ./gradlew --version

      - name: Grant execute permission for gradlew
        run: chmod +x gradlew

      - name: Cache Gradle dependencies
        uses: actions/cache@v3.3.2
        with:
          path: ${{ env.GRADLE_HOME }}/caches
          key: |
            gradle-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
            -${{ hashFiles('**/*.gradle*') }}
            -${{ hashFiles('**/buildSrc/**') }}
            -${{ github.sha }}
          restore-keys: |
            gradle-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
            -${{ hashFiles('**/*.gradle*') }}
            -${{ hashFiles('**/buildSrc/**') }}

      - name: Run checks and test
        run: ./gradlew detekt ktlintCheck diktatCheck --build-cache --no-daemon --stacktrace --gradle-user-home "$GRADLE_HOME"

      - name: Build with Gradle and test
        run: ./gradlew build -x koverVerify  # Skipping koverVerify to avoid failure if coverage has lowered

      - name: Run Codacy Analysis CLI
        uses: codacy/codacy-analysis-cli-action@master
        with:
          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
          upload: true
          max-allowed-issues: 100

      - name: Generate Test Coverage Xml Report
        run: ./gradlew koverXmlReport

      - name: Coveralls Parallel
        uses: coverallsapp/github-action@v2
        with:
          parallel: true
          flag-name: run-${{ join(matrix.*, '-') }}
          github-token: ${{ secrets.GITHUB_TOKEN }}
          file: ./build/reports/jacoco/test/jacocoTestReport.xml
          debug: false
          measure: true
          format: jacoco

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3.1.4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          directory: ./build/reports/kover/
          files: ./build/reports/kover/report.xml
          verbose: true

      - name: Upload test coverage to Code Climate
        uses: paambaati/codeclimate-action@v5.0.0
        env:
          CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
          JACOCO_SOURCE_PATH: "${{github.workspace}}/src/main/kotlin"
        with:
          coverageCommand: ./gradlew test jacocoTestReport
          coverageLocations: ./build/reports/jacoco/test/jacocoTestReport.xml:jacoco
          debug: true
      - name: Run codacy-coverage-reporter
        uses: codacy/codacy-coverage-reporter-action@v1
        with:
          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
          coverage-reports: ./build/reports/jacoco/test/jacocoTestReport.xml