name: Prepare Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: Optional semantic version override, with or without leading v. When omitted, the recommended version is used.
        required: false
  workflow_call:
    inputs:
      version:
        description: Optional semantic version override, with or without leading v. When omitted, the recommended version is used.
        required: false
        default: ''
        type: string

jobs:
  prepare:
    runs-on: ubuntu-latest
    container: docker.io/catthehacker/ubuntu:act-latest
    defaults:
      run:
        shell: bash
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.26.1'
          check-latest: true
          cache: true
          cache-dependency-path: go.sum

      - name: Run tests
        run: go test ./...

      - name: Prepare and tag release
        id: prepare
        uses: ./prepare
        with:
          version: ${{ inputs.version }}
          token: ${{ secrets.GITHUB_TOKEN }}
          cache-token: ${{ github.sha }}

      - name: Summarize prepared release
        run: |
          set -euo pipefail
          tag="${{ steps.prepare.outputs.version }}"
          {
            echo "## Release Prepared"
            echo