name: Create Release

on:
  push:
    branches:
      - main
    paths:
      - "VERSION"
  workflow_dispatch:

jobs:
  build:
    runs-on: windows-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v3
        with:
          python-version: "3.x"

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install pyinstaller openai

      - name: Get the version
        id: get_version
        shell: pwsh
        run: |
          $VERSION = (Get-Content -Path "./VERSION" -Raw).Trim()
          echo "VERSION=$VERSION" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8NoBOM -Append

      - name: Run auto-py-to-exe
        run: |
          pyinstaller --noconfirm --onefile --console --name "ait-v${{ env.VERSION }}-winx64" --clean "./ait.py"

      - name: Get previous release tag
        id: get_previous_release
        shell: pwsh
        run: |
          Write-Host "Fetching previous release tag..."
          $previous_tag = git describe --tags --abbrev=0 HEAD^ 2>$null
          if (-not $previous_tag) {
            Write-Host "No previous tag found, using initial commit."
            $previous_tag = git rev-list --max-parents=0 HEAD
          }
          Write-Host "Previous tag: $previous_tag"
          echo "PREVIOUS_TAG=$previous_tag" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append

      - name: Generate release notes
        id: generate_notes
        shell: pwsh
        run: |
          Write-Host "Generating release notes from $env:PREVIOUS_TAG to HEAD..."
          $repo_url = git config --get remote.origin.url
          $notes = git log "$env:PREVIOUS_TAG..HEAD" --pretty=format:"- [`%h`]($repo_url/commit/%H): %s"
          Write-Host "Release notes:"
          Write-Host "$notes"
          "### Changes in this release" | Out-File -FilePath release_notes.md -Encoding utf8
          $notes | Out-File -FilePath release_notes.md -Encoding utf8 -Append

      - name: Create Tag
        id: create_tag
        shell: pwsh
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          git tag $env:VERSION
          git push origin $env:VERSION

      - name: Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ env.VERSION }}
          name: Release ${{ env.VERSION }}
          body_path: release_notes.md
          files: |
            ./dist/ait-v${{ env.VERSION }}-winx64.exe
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}