name: Build and Upload Spring Boot Native Image with Maven
on:
  release:
    types: [created]
  workflow_dispatch:
    inputs:
      tag:
        description: 'Tag Name'
        required: true

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
    - uses: actions/checkout@v4

    - name: Set tag name
      id: tag_name
      run: |
        if [ "${{ github.event_name }}" = "release" ]; then
          echo "::set-output name=tag::${GITHUB_REF#refs/tags/}"
        elif [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
          echo "::set-output name=tag::${{ github.event.inputs.tag }}"
        fi
      shell: bash
    - name: Set up JDK 17
      uses: actions/setup-java@v2
      with:
        java-version: '17'
        distribution: 'temurin'
    - name: Cache Maven packages
      uses: actions/cache@v2
      with:
        path: ~/.m2
        key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
        restore-keys: ${{ runner.os }}-m2
    - uses: graalvm/setup-graalvm@v1
      with:
        java-version: '21'
        distribution: 'graalvm'
        github-token: ${{ secrets.GITHUB_TOKEN }}
        native-image-job-reports: 'true'
    - name: Set execute permissions for mvnw
      run: chmod +x ./mvnw
    - name: Set UTF-8 Encoding
      run: echo "JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF8" >> $GITHUB_ENV
    - name: Build native image with Maven
      run: |
        ./mvnw native:compile -Pnative
        if [ "${{ matrix.os }}" = "windows-latest" ]; then
          mv ./target/gpt-4-copilot.exe ./target/gpt-4-copilot-${{ steps.tag_name.outputs.tag }}-${{ matrix.os }}.exe
        else
          mv ./target/gpt-4-copilot ./target/gpt-4-copilot-${{ steps.tag_name.outputs.tag }}-${{ matrix.os }}
        fi
      shell: bash
    - name: Create directory for packaging
      run: |
        mkdir packaging
        if [ "${{ matrix.os }}" = "windows-latest" ]; then
          cp ./target/gpt-4-copilot-${{ steps.tag_name.outputs.tag }}-${{ matrix.os }}.exe ./packaging/gpt-4-copilot.exe
        else
          cp ./target/gpt-4-copilot-${{ steps.tag_name.outputs.tag }}-${{ matrix.os }} ./packaging/gpt-4-copilot
        fi
        cp ./config.json ./packaging/config.json
      shell: bash
    - name: Create ZIP (Unix)
      if: runner.os != 'Windows'
      run: |
        cd packaging
        zip -r ../target/gpt-4-copilot-${{ steps.tag_name.outputs.tag }}-${{ matrix.os }}.zip .
      shell: bash
    - name: Create ZIP (Windows)
      if: runner.os == 'Windows'
      run: |
        Compress-Archive -Path packaging/* -DestinationPath ./target/gpt-4-copilot-${{ steps.tag_name.outputs.tag }}-${{ matrix.os }}.zip
      shell: powershell
    - name: Check if release exists
      id: check_release
      run: |
        RELEASE=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
        https://api.github.com/repos/${{ github.repository }}/releases/tags/${{ steps.tag_name.outputs.tag }}) || true
        if echo "$RELEASE" | grep -q '"id":'; then
          echo "::set-output name=exists::true"
          UPLOAD_URL=$(echo "$RELEASE" | jq -r .upload_url)
          echo "::set-output name=upload_url::${UPLOAD_URL}"
        else
          echo "::set-output name=exists::false"
        fi
      shell: bash
    - name: Create Release if not exists
      if: steps.check_release.outputs.exists == 'false'
      id: create_release
      uses: actions/create-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: ${{ steps.tag_name.outputs.tag }}
        release_name: Release ${{ steps.tag_name.outputs.tag }}
        draft: false
        prerelease: false
    - name: Upload ZIP to Release
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.check_release.outputs.exists == 'true' && steps.check_release.outputs.upload_url || steps.create_release.outputs.upload_url }}
        asset_path: ./target/gpt-4-copilot-${{ steps.tag_name.outputs.tag }}-${{ matrix.os }}.zip
        asset_name: gpt-4-copilot-${{ steps.tag_name.outputs.tag }}-${{ matrix.os }}.zip
        asset_content_type: application/zip