name: Create base release

on:
  workflow_call:
    outputs:
      version_type:
        description: "Give the bump type for this release"
        value: ${{ jobs.init-release-data.outputs.version_type }}
      version_number:
        description: "String about the tag version, integer only"
        value: ${{ jobs.init-release-data.outputs.version_number }}
      version_draft:
        description: "Boolean if the release are draft or not"
        value: ${{ jobs.init-release-data.outputs.version_draft }}
      version_name:
        description: "Number version with a prefix v."
        value: v${{ jobs.init-release-data.outputs.version_name }}

jobs:
  init-release-data:
    name: Initialize all data about the package
    runs-on: ubuntu-latest
    outputs:
      version_type: ${{ steps.bump_setup.outputs.type }}
      version_number: ${{ steps.semantic_setup.outputs.version }}
      version_draft: ${{ steps.semantic_setup.outputs.draft }}
      version_name: ${{ steps.semantic_setup.outputs.version }}
    steps:
      - name: Setup bump release
        id: bump_setup
        run: |
          if [ ${{ contains(github.event.pull_request.labels.*.name, 'release:major') }} == true ]; then
            echo "::set-output name=type::major"
          elif [ ${{ contains(github.event.pull_request.labels.*.name, 'release:minor') }} == true ]; then
            echo "::set-output name=type::minor"
          else
            echo "::set-output name=type::patch"
          fi

      - name: Get the Semantic tag Version
        id: get_semantic_setup
        uses: oprypin/find-latest-tag@v1.1.0
        with:
          repository: ${{ github.repository }}
          releases-only: true
          prefix: 'v'
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Increment if a new release are needed to generated
        if: ${{ github.event.action == 'opened' }}
        id: new_semantic_setup
        uses: zwaldowski/semver-release-action@v2
        with:
          bump: ${{ steps.bump_setup.outputs.type }}
          github_token: ${{ secrets.GITHUB_TOKEN }}
          dry_run: true

      - name: From all use case, get the Tag version
        id: semantic_setup
        run: |
          tag=${{ steps.get_semantic_setup.outputs.tag }}
          if [ "${{ github.event.action }}" == "closed" ]; then
            echo "Close the pull request, get the previous tag"
            echo "::set-output name=version::${tag:1}"
            echo "::set-output name=draft::false"
          elif [ "${{ github.event.action }}" == "opened" ]; then
            echo "Create a new tag from a new pull request"
            echo "::set-output name=version::${{ steps.new_semantic_setup.outputs.version }}"
            echo "::set-output name=draft::true"
          else
            echo "Update the pull request, keep the tag value"
            echo "::set-output name=version::${tag:1}"
            echo "::set-output name=draft::true"
          fi