name: increment version

on:
  workflow_call:
    inputs:
      language:
        description: the language to target for the version increment
        required: true
        type: string

jobs:
  increment:
    timeout-minutes: 15
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: fetch latest commit
        run:  git pull origin "$(git rev-parse --abbrev-ref HEAD)"
      - name: set up js
        if: inputs.language == 'js'
        uses: c4patino/actions/.github/actions/setup-js@main
      - name: set up python
        if: inputs.language == 'python'
        uses: c4patino/actions/.github/actions/setup-python@main
      - name: set up rust
        if: inputs.language == 'rust'
        uses: c4patino/actions/.github/actions/setup-rust@main
      - name: determine pr merge or direct push
        id: pr-merge
        run: |
          if [[ "${{ github.event_name }}" == "push" && "${{ github.event.head_commit.message }}" == "Merge pull request"* ]]; then
            echo "pr_merge=true" >> $GITHUB_OUTPUT
          else
            echo "pr_merge=false" >> $GITHUB_OUTPUT
          fi
      - name: determine version bump type
        id: version-type
        run: |
          pr_merge="${{ steps.pr-merge.outputs.pr_merge }}"
          bump_type="patch"
          if [ "$pr_merge" == "true" ]; then
            tags="${{ steps.get_pr_tags.outputs.tags }}"
            if [[ "$tags" =~ "major" ]]; then bump_type="major"; fi
            if [[ "$tags" =~ "minor" ]]; then bump_type="minor"; fi
          fi
          echo "bump_type=$bump_type" >> $GITHUB_OUTPUT
      - name: bump package version
        id: version-bump
        run: |
          case "${{ inputs.language }}" in
            "python")
              poetry version ${{ steps.version-type.outputs.bump_type }}
              echo "version=$(poetry version -s)" >> $GITHUB_OUTPUT
              ;;
            "rust")
              cargo release ${{ steps.version-type.outputs.bump_type }} --execute --no-confirm
              echo "version=$(cargo metadata --format-version 1 | jq -r '.packages[0].version')" >> $GITHUB_OUTPUT
              ;;
            "js")
              pnpm version ${{ steps.version-type.outputs.bump_type }} --no-commit-hooks --no-git-tag-version
              echo "version=$(jq -r .version < package.json)" >> $GITHUB_OUTPUT
              ;;
            *)
              echo "Unsupported language: ${{ inputs.language }}"
              exit 1
              ;;
          esac
      - name: commit changes
        uses: stefanzweifel/git-auto-commit-action@v6.0.1
        with:
          commit_message: |
            chore: incrementing version to ${{ steps.version-bump.outputs.version }}

            [skip ci]