name: Update branches

# Controls when the action will run.
on:
  # Triggers the workflow on push events for the development branch
  push:
    branches: [ master ]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This job updates the development branch with the master branch
  update-development:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out the repository under $GITHUB_WORKSPACE, so the job can access it
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0 # fetch all history for all branches and tags

      - name: Summary - Merge operation started
        shell: bash
        run: |
          repo_url="${{ github.server_url }}/${{ github.repository }}"
          source_branch_url="$repo_url/tree/master"
          target_branch_url="$repo_url/tree/development"
          actor_handle="${{ github.actor }}"
          actor_label="@${actor_handle}"
          actor_label="${actor_label//[/\\[}"
          actor_label="${actor_label//]/\\]}"
          actor_url="${{ github.server_url }}/${{ github.actor }}"
          actor_avatar_url="${{ github.server_url }}/${{ github.actor }}.png?size=32"
          commit_url="$repo_url/commit/${{ github.sha }}"

          echo "## 🔀 Update Branches - Workflow Summary" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "### Merge Operation" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "| Property | Value |" >> $GITHUB_STEP_SUMMARY
          echo "| --- | --- |" >> $GITHUB_STEP_SUMMARY
          echo "| Source Branch | [\`master\`]($source_branch_url) |" >> $GITHUB_STEP_SUMMARY
          echo "| Target Branch | [\`development\`]($target_branch_url) |" >> $GITHUB_STEP_SUMMARY
          echo "| Triggered by | [![avatar]($actor_avatar_url) $actor_label]($actor_url) |" >> $GITHUB_STEP_SUMMARY
          echo "| Commit | [\`${{ github.sha }}\`]($commit_url) |" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY

      # Runs a single command using the runners shell
      - name: Merge master into development
        run: |
          git config user.name "${{ github.actor }}"
          git config user.email "${{ github.actor }}@users.noreply.github.com"
          git checkout development
          git merge --no-ff master
          git push origin development

      - name: Summary - Merge completed
        if: success()
        shell: bash
        run: |
          repo_url="${{ github.server_url }}/${{ github.repository }}"
          source_branch_url="$repo_url/tree/master"
          target_branch_url="$repo_url/tree/development"

          echo "### ✅ Merge Successful" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "The [\`master\`]($source_branch_url) branch has been successfully merged into [\`development\`]($target_branch_url)." >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "**Merge type:** No fast-forward merge" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "> The [\`development\`]($target_branch_url) branch is now synchronized with the latest changes from [\`master\`]($source_branch_url)." >> $GITHUB_STEP_SUMMARY