prepare.yml

##.title
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##
## Dart/Flutter (DF) Packages by DevCetra.com & contributors. The use of this
## source code is governed by an MIT-style license described in the LICENSE
## file located in this project's root directory.
##
## See: https://opensource.org/license/mit
##
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##.title~

name: Prepare version

## -----------------------------------------------------------------------------

on:
  push:
    branches:
      - main

## -----------------------------------------------------------------------------

jobs:
  prepare:
    runs-on: ubuntu-latest
    steps:
      # Checkout the code from the repository
      - name: Checkout code
        uses: actions/checkout@v3

      # Get the latest commit message
      - name: Get commit messages
        id: get_commits
        run: |
          COMMIT_MESSAGES=$(git log --format=%B -n 1 HEAD)
          echo "::set-output name=COMMIT_MESSAGES::${COMMIT_MESSAGES}"

      # Check if the commit message starts with '+'
      - name: Check commit message
        id: check_message
        run: |
          if echo "${{ steps.get_commits.outputs.COMMIT_MESSAGES }}" | grep -q "^+"; then
            echo "::set-output name=PROCEED::true"
          else
            echo "::set-output name=PROCEED::false"
          fi

      # Debug environment variables
      - name: Debug environment variables
        run: |
          echo "PROCEED=${{ steps.check_message.outputs.PROCEED }}"
          echo "COMMIT_MESSAGES=${{ steps.get_commits.outputs.COMMIT_MESSAGES }}"

      # Set up Dart if the commit message check passed
      - name: Set up Dart
        if: ${{ steps.check_message.outputs.PROCEED == 'true' }}
        uses: dart-lang/setup-dart@v1.2

      # Format Dart code if the commit message check passed
      - name: Format Dart code
        if: ${{ steps.check_message.outputs.PROCEED == 'true' }}
        run: dart format .

      # Apply Dart fixes if the commit message check passed
      - name: Apply Dart fixes
        if: ${{ steps.check_message.outputs.PROCEED == 'true' }}
        run: dart fix --apply

      # Extract the version from pubspec.yaml if the commit message check passed
      - name: Extract version from pubspec.yaml
        if: ${{ steps.check_message.outputs.PROCEED == 'true' }}
        id: get_version
        run: |
          VERSION=$(grep "version:" pubspec.yaml | sed 's/version: //')
          echo "Version extracted from pubspec.yaml: $VERSION"
          echo "::set-output name=PUBSPEC_VERSION::${VERSION}"

      # Update CHANGELOG.md if the commit message check passed
      - name: Update CHANGELOG.md
        if: ${{ steps.check_message.outputs.PROCEED == 'true' }}
        run: |
          RELEASE_NOTES="${{ steps.get_commits.outputs.COMMIT_MESSAGES }}"
          dart run .github/scripts/update_changelog.dart "${{ steps.get_version.outputs.PUBSPEC_VERSION }}" "$RELEASE_NOTES"

      # Commit and push changes if the commit message check passed
      - name: Commit and push changes
        if: ${{ steps.check_message.outputs.PROCEED == 'true' }}
        run: |
          git config user.name github-actions
          git config user.email github-actions@github.com
          git add .
          git commit -m "Prepare version ${{ steps.get_version.outputs.PUBSPEC_VERSION }}"
          git push