name: Create Version Bump PR

on:
  workflow_call:
    secrets:
      ANTHROPIC_API_KEY:
        required: false
      OPENAI_API_KEY:
        required: false
      GOOGLE_API_KEY:
        required: false
      OPENROUTER_API_KEY:
        required: false
      XAI_API_KEY:
        required: false
      TETRATE_API_KEY:
        required: false

permissions:
  contents: write
  pull-requests: write

jobs:
  create-version-bump:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          ref: main
          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 bump 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: ${{ secrets.TETRATE_API_KEY }}
        run: |
          VERSION=$(just get-next-minor-version)
          echo "version=$VERSION" >> $GITHUB_ENV
          echo "Version: $VERSION (minor bump on main)"

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

          BRANCH_NAME="version-bump/$VERSION"
          git switch -C "$BRANCH_NAME"

          just prepare-release $VERSION

          echo "branch_name=$BRANCH_NAME" >> $GITHUB_ENV

      - name: Push bump branch
        run: |
          git push --force-with-lease origin "${{ env.branch_name }}"

      - name: Create Pull Request if needed
        run: |
          EXISTING_PR_URL=$(gh pr list \
            --base main \
            --head "${{ env.branch_name }}" \
            --state open \
            --json url \
            --jq '.[0].url // empty')

          if [ -n "$EXISTING_PR_URL" ]; then
            echo "Existing PR found: $EXISTING_PR_URL"
            echo "pr_url=$EXISTING_PR_URL" >> $GITHUB_ENV
            exit 0
          fi

          PR_BODY=$(cat <<'EOF'
          Bumps version to **${{ env.version }}**.

          **Please follow these steps:**

          1. Approve workflows for this PR to trigger CI checks.
          2. Review and resolve any merge conflicts.
          3. Approve and merge this PR.
          4. The `release/${{ env.version }}` PR will be created automatically.
          EOF
          )
          PR_URL=$(gh pr create \
            -B main \
            -H "${{ env.branch_name }}" \
            --title "chore(release): bump version to ${{ env.version }} (minor)" \
            --body "$PR_BODY")
          echo "pr_url=$PR_URL" >> $GITHUB_ENV
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}