dotnet-desktop.yml

name: .NET Core Desktop

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:

  version-check:
    runs-on: ubuntu-latest
    outputs:
      current_version: ${{ steps.compare_versions.outputs.current_version }}
      version_changed: ${{ steps.compare_versions.outputs.version_changed }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Read Current Version
        id: read_version
        run: |
          CURRENT_VERSION=$(grep 'public const string Version' SysBot.Pokemon/Helpers/TradeBot.cs | sed 's/.*Version = "\(.*\)";/\1/')
          echo "Current version is $CURRENT_VERSION"
          echo "CURRENT_VERSION=$CURRENT_VERSION" >> $GITHUB_ENV
          echo "CURRENT_VERSION=$CURRENT_VERSION" >> $GITHUB_OUTPUT
      - name: Compare Versions
        id: compare_versions
        run: |
          LAST_VERSION=${{ secrets.LAST_KNOWN_VERSION }}
          CURRENT_VERSION=${{ env.CURRENT_VERSION }}
          echo "Last known version: $LAST_VERSION"
          echo "Current version: $CURRENT_VERSION"
          if [ "$CURRENT_VERSION" == "$LAST_VERSION" ]; then
            echo "No version change detected."
            echo "version_changed=false" >> $GITHUB_ENV
            echo "version_changed=false" >> $GITHUB_OUTPUT
          else
            echo "Version change detected."
            echo "version_changed=true" >> $GITHUB_ENV
            echo "version_changed=true" >> $GITHUB_OUTPUT
          fi

  build:
    needs: version-check
    if: needs.version-check.outputs.version_changed == 'true'
    runs-on: windows-latest
    env:
      Project_Name: SysBot.Pokemon.WinForms/SysBot.Pokemon.WinForms.csproj
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Install .NET Core
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 8.0.x
      - name: Setup MSBuild.exe
        uses: microsoft/setup-msbuild@v2
      - name: Restore dependencies
        run: dotnet restore ${{ env.Project_Name }} --runtime win-x86
      - name: Build
        run: dotnet build ${{ env.Project_Name }} --configuration Release --no-restore
      - name: Publish
        run: dotnet publish ${{ env.Project_Name }} --configuration Release --output ./publish /p:PublishSingleFile=true /p:SelfContained=false /p:RuntimeIdentifier=win-x86
      - name: Upload build artifacts
        uses: actions/upload-artifact@v3
        with:
          name: MergeBot
          path: ./publish

  create-release:
    needs: [version-check, build]
    if: needs.version-check.outputs.version_changed == 'true'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Read Current Version
        id: read_version
        run: |
          CURRENT_VERSION=$(grep 'public const string Version' SysBot.Pokemon/Helpers/TradeBot.cs | sed 's/.*Version = "\(.*\)";/\1/')
          echo "Current version is $CURRENT_VERSION"
          echo "CURRENT_VERSION=$CURRENT_VERSION" >> $GITHUB_ENV
      - name: Get Recent Changes
        id: recent_changes
        run: |
          LAST_VERSION=${{ secrets.LAST_KNOWN_VERSION }}
          if [ -z "$LAST_VERSION" ] || ! git rev-parse "$LAST_VERSION" >/dev/null 2>&1; then
            echo "LAST_VERSION is not set or not found, using initial commit"
            LAST_VERSION=$(git rev-list --max-parents=0 HEAD)
          fi
          RECENT_CHANGES=$(git log --pretty=format:"- %s" $LAST_VERSION..HEAD)
          echo "RECENT_CHANGES<<EOF" >> $GITHUB_ENV
          echo "$RECENT_CHANGES" >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV
      - name: Download build artifacts
        uses: actions/download-artifact@v3
        with:
          name: MergeBot
          path: ./publish
      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN }}
        with:
          tag_name: ${{ env.CURRENT_VERSION }}
          release_name: Release ${{ env.CURRENT_VERSION }}
          body: |
            ## Recent Changes
            ${{ env.RECENT_CHANGES }}
          draft: false
          prerelease: false
      - name: Upload Release Asset
        id: upload-release-asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./publish/MergeBot.exe
          asset_name: MergeBot.exe
          asset_content_type: application/octet-stream
      - name: Update Last Known Version
        if: success()
        env:
          GH_TOKEN: ${{ secrets.PAT_TOKEN }}
        run: |
          gh secret set LAST_KNOWN_VERSION -b"${{ env.CURRENT_VERSION }}"
          echo "LAST_KNOWN_VERSION updated to $CURRENT_VERSION"