name: Validate release versions

on:
  pull_request:
    paths:
      - '.github/project.yaml'

jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout the code
        uses: https://github.com/actions/checkout@v4

      - name: Retrieve project metadata
        uses: https://github.com/radcortez/project-metadata-action@main
        id: metadata
        with:
          metadata-file-path: '.github/project.yaml'
          local-file: true

      - name: Validate current version
        if: contains(steps.metadata.outputs.current-version, 'SNAPSHOT')
        run: |
          echo '::error::Cannot release a SNAPSHOT version.'
          exit 1

      - name: Validate next version
        if: contains(steps.metadata.outputs.next-version, 'SNAPSHOT') == false
        run: |
          echo '::error::Next development version should be a SNAPSHOT version.'
          exit 1