name: Create Patch Release

permissions:
  contents: write
  pull-requests: write

on:
  workflow_dispatch:
    inputs:
      target_branch:
        description: 'Release branch for patch (e.g. release/1.25.0)'
        required: true
        type: string

jobs:
  create-patch-release:
    runs-on: ubuntu-latest
    env:
      TARGET_BRANCH: ${{ inputs.target_branch }}

    steps:
    - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
      with:
        ref: ${{ inputs.target_branch }}
        fetch-depth: 0

    - uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
    - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39  # v8.2.0

    - name: install dependencies
      run: |
        sudo apt update -y
        sudo apt install -y libdbus-1-dev gnome-keyring libxcb1-dev

    - name: Compute version and create release branch
      env:
        ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
        GOOGLE_API_KEY: ${{ secrets.GOOGLE_API_KEY }}
        OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
        XAI_API_KEY: ${{ secrets.XAI_API_KEY }}
        TETRATE_API_KEY: ${{ secrets.TETRATE_API_KEY }}
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        VERSION=$(just get-next-patch-version)
        echo "version=$VERSION" >> $GITHUB_ENV
        echo "Version: $VERSION (patch on $TARGET_BRANCH)"

        PRIOR_TAG=$(just get-prior-version "$VERSION")
        if [[ -z "$PRIOR_TAG" ]]; then
          echo "No prior version (first release), using first commit"
          PRIOR_TAG=$(git rev-list --max-parents=0 HEAD)
        fi
        echo "prior_ref=$PRIOR_TAG" >> $GITHUB_ENV
        echo "Prior ref: $PRIOR_TAG"

        git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
        git config --local user.name "github-actions[bot]"

        BRANCH_NAME="release/$VERSION"
        git switch -c "$BRANCH_NAME"

        just prepare-release $VERSION

        git push origin "$BRANCH_NAME"

        HEAD_REF=$(git rev-parse HEAD)
        echo "branch_name=$BRANCH_NAME" >> $GITHUB_ENV
        echo "head_ref=$HEAD_REF" >> $GITHUB_ENV

    - name: Generate release notes
      uses: ./.github/actions/generate-release-pr-body
      with:
        version: ${{ env.version }}
        head_ref: ${{ env.head_ref }}
        prior_ref: ${{ env.prior_ref }}

    - name: Create Release PR
      run: |
        PR_URL=$(gh pr create \
          -B "$TARGET_BRANCH" \
          -H "${{ env.branch_name }}" \
          --title "chore(release): release version ${{ env.version }} (patch)" \
          --body-file pr_body.txt)
        echo "pr_url=$PR_URL" >> $GITHUB_ENV
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    - name: Post release checklist comment
      run: |
        sed 's/{{VERSION}}/${{ env.version }}/g' RELEASE_CHECKLIST.md > checklist_comment.md
        gh pr comment "${{ env.pr_url }}" --body-file checklist_comment.md
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}