name: Create Branch on Issue Transition to In Progress

on:
  issues:
    types:
      - edited

jobs:
  create-branch:
    if: github.event.changes.issue.labels
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Get issue details
        run: |
          issue_title=$(jq -r ".issue.number" "$GITHUB_EVENT_PATH")
          previous_labels=$(jq -r ".changes.labels.from" "$GITHUB_EVENT_PATH")
          current_labels=$(jq -r ".issue.labels | map(.name) | join(\", \")" "$GITHUB_EVENT_PATH")
          branch_name=""

          # Check if the issue transitioned from 'Todo' to 'In Progress'
          if [[ "$previous_labels" == *"Todo"* && "$current_labels" == *"In Progress"* ]]; then
            project_name="hp-be"  # Verwende "hp-be" als Projektnamen
            branch_name="${project_name}-${issue_title}"
            echo "Branch name: $branch_name"
          fi

          echo "::set-output name=branch_name::$branch_name"
        shell: bash

      - name: Create and switch to new branch
        run: |
          branch_name="${{ steps.create-branch.outputs.branch_name }}"
          if [ -n "$branch_name" ]; then
            git checkout -b "$branch_name"
            git push origin "$branch_name"
          fi
        working-directory: ${{ github.workspace }}