ga-misc-check-compliance.yml

name: 📋 Check PR Compliance

on:
  pull_request:
    types:
      [
        opened,
        edited,
        synchronize,
        reopened,
        labeled,
        unlabeled,
        assigned,
        unassigned,
      ]

jobs:
  check-pr-compliance:
    name: ✅ Check PR for Compliance
    runs-on: ubuntu-latest

    steps:
      - name: 🐧 Check out repository code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: 🏷️ Show PR Labels and Assignees
        run: |
          echo "PR Labels: ${{ toJson(github.event.pull_request.labels) }}"
          echo "PR Assignees: ${{ toJson(github.event.pull_request.assignees) }}"

      - name: 🙋 Verify PR Assignee
        run: |
          if [ "${{ toJson(github.event.pull_request.assignees) }}" == "[]" ]; then
            echo "👮 This PR does not have any assignees. Please assign at least one assignee."
            exit 1
          fi

      - name: 🏷️ Verify PR Label
        run: |
          if [ "${{ toJson(github.event.pull_request.labels) }}" == "[]" ]; then
            echo "👮 This PR does not have any labels. Please assign at least one label."
            exit 1
          fi

      - name: 📝 Check Commit Messages
        id: check_commits
        run: |
          #!/bin/bash
          set -e

          BASE_SHA=$(git merge-base ${{ github.event.pull_request.base.sha }} ${{ github.event.pull_request.head.sha }})
          COMMITS=$(git log --pretty=format:"%s" $BASE_SHA..${{ github.event.pull_request.head.sha }})

          INVALID_COMMITS=()

          while IFS= read -r commit; do
            if ! [[ $commit =~ ^(add|delete|update|fix|bump|security|refactor|style|test|docs|chore|perf|ci|build|revert)(\([a-z]+\))?:\ .+ ]]; then
              INVALID_COMMITS+=("$commit")
            fi
          done <<< "$COMMITS"

          if [ ${#INVALID_COMMITS[@]} -ne 0 ]; then
            echo "👮 Warning: The following commits do not follow the 01-edu commit message convention:"
            for commit in "${INVALID_COMMITS[@]}"; do
              echo "  - $commit"
            done
            echo " 📢 Please consider updating your commit messages to follow the standard: https://github.com/01-edu/conventions/"
            exit 1
          else
            echo "✅ All commit messages follow the 01-edu convention."
          fi
        continue-on-error: true