name: Publish Docker Image

on:
  push:
    branches:
      - master

jobs:
  tests:
    name: Run Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '9.0.x'
      
      - name: Restore dependencies
        run: dotnet restore --verbosity normal
      
      - name: Build
        run: dotnet build --configuration Release --no-restore --verbosity normal
      
      - name: Run tests
        run: dotnet test --configuration Release --no-build --verbosity normal --logger "trx;LogFileName=test-results.trx"

  sonarqube:
    name: SonarQube Analysis
    runs-on: ubuntu-latest
    steps:
      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: 17
          distribution: 'zulu'
      
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      
      - name: Setup .NET
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '9.0.x'
      
      - name: Install SonarQube scanner
        run: |
          mkdir -p ~/.sonar/scanner
          dotnet tool install dotnet-sonarscanner --tool-path ~/.sonar/scanner
      
      - name: Restore dependencies
        run: dotnet restore --verbosity normal
      
      - name: Build and analyze
        env:
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        run: |
          ~/.sonar/scanner/dotnet-sonarscanner begin \
            /k:"ChatBot" \
            /d:sonar.token="${{ secrets.SONAR_TOKEN }}" \
            /d:sonar.host.url="${{ secrets.SONAR_HOST_URL }}" \
            /d:sonar.cs.opencover.reportsPaths="**/coverage.opencover.xml" \
            /d:sonar.coverage.exclusions="**/Migrations/**/*.cs,**/*ModelSnapshot.cs,**/Migrations/*.cs,**/Program.cs" \
            /d:sonar.exclusions="**/Migrations/**/*.cs,**/obj/**,**/bin/**,**/TestResults/**" \
            /d:sonar.cpd.exclusions="**/Migrations/**/*.cs" \
            /d:sonar.test.inclusions="**/*Tests.cs,**/ChatBot.Tests/**/*.cs"
          dotnet build --verbosity normal --no-incremental
          dotnet test /p:CollectCoverage=true /p:CoverletOutputFormat=opencover /p:CoverletOutput=./coverage/ /p:Exclude="[*]*.Migrations.*" /p:ExcludeByFile="**/Migrations/*.cs"
          ~/.sonar/scanner/dotnet-sonarscanner end /d:sonar.token="${{ secrets.SONAR_TOKEN }}"
      
      - name: Wait for Quality Gate
        run: |
          sleep 10
          if ! command -v jq &> /dev/null; then
            sudo apt-get update && sudo apt-get install -y jq
          fi
          RESPONSE=$(curl -s -u "${{ secrets.SONAR_TOKEN }}:" \
            "${{ secrets.SONAR_HOST_URL }}/api/qualitygates/project_status?projectKey=ChatBot")
          QUALITY_GATE_STATUS=$(echo "$RESPONSE" | jq -r '.projectStatus.status')
          if [ "$QUALITY_GATE_STATUS" != "OK" ]; then
            echo "❌ Quality Gate failed! Status: $QUALITY_GATE_STATUS"
            exit 1
          else
            echo "✅ Quality Gate passed!"
          fi

  publish:
    name: Build and Publish to Harbor
    runs-on: ubuntu-latest
    needs: [tests, sonarqube]
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to Harbor
        uses: docker/login-action@v3
        with:
          registry: harbor.home
          username: robot$chatbot
          password: ${{ secrets.HARBOR_TOKEN }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: harbor.home/chatbot/chatbot
          tags: |
            type=ref,event=branch
            type=sha,prefix={{branch}}-
            type=raw,value=latest,enable={{is_default_branch}}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: ./ChatBot
          file: ./ChatBot/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=harbor.home/chatbot/chatbot:buildcache
          cache-to: type=registry,ref=harbor.home/chatbot/chatbot:buildcache,mode=max

      - name: Image digest
        run: echo "Image published with digest ${{ steps.build.outputs.digest }}"