name: Bump version

on:
  push:
    branches: [main]
  workflow_dispatch:

permissions:
  contents: write

concurrency:
  group: bump
  cancel-in-progress: false

jobs:
  verify:
    uses: ./.github/workflows/verify.yml

  bump:
    needs: verify
    runs-on: ubuntu-latest
    outputs:
      bumped: ${{ steps.check-bump.outputs.bumped }}
      new_version: ${{ steps.get-tag.outputs.version }}
    steps:
      - name: Generate token
        id: generate_token
        uses: actions/create-github-app-token@v1
        with:
          app-id: ${{ vars.XBOCT_BOT_ID }}
          private-key: ${{ secrets.XBOCT_BOT_PRIVATE_KEY }}

      - name: Checkout
        uses: actions/checkout@v4
        with:
          token: ${{ steps.generate_token.outputs.token }}
          fetch-depth: 0

      - name: Setup Cocogitto
        uses: ./.github/actions/setup-cocogitto

      - name: Check if bump is needed
        id: check-bump
        run: |
          BUMP_OUTPUT=$(cog bump --auto --dry-run 2>&1)

          if [[ "$BUMP_OUTPUT" == *"No conventional commits"* ]]; then
            echo "No bump needed."
            echo "bumped=false" >> "$GITHUB_OUTPUT"
          else
            echo "Changes detected, proceeding..."
            echo "bumped=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Bump and push
        if: steps.check-bump.outputs.bumped == 'true'
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          cog bump --auto
          git push origin main --tags

      - name: Get new version
        id: get-tag
        if: steps.check-bump.outputs.bumped == 'true'
        run: |
          VERSION=$(git describe --tags --abbrev=0)
          echo "Detected version: $VERSION"
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"

  release:
    needs: bump
    if: needs.bump.outputs.bumped == 'true'
    uses: ./.github/workflows/release.yml
    with:
      version: ${{ needs.bump.outputs.new_version }}
    secrets: inherit