Aeliot-Tm/php-cs-fixer-baseline

name: TODO Registrar

on:
  push:
    branches: [ "main" ]

jobs:
  preflight:
    name: Check opened pull requests
    runs-on: ubuntu-latest

    # Define the permissions for the action
    permissions:
      pull-requests: read

    outputs:
      count: ${{ steps.get_count.outputs.count }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get count of opened PRs
        id: get_count
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          export TODO_PR_COUNT=$(gh pr list --base main --state open --search TODO-REGISTRAR | wc -l)
          echo "count=$TODO_PR_COUNT" >> "$GITHUB_OUTPUT"
          echo "Count of opened PRs: $TODO_PR_COUNT" >> $GITHUB_STEP_SUMMARY

  todo-registrar:
    name: Register TODO
    needs: preflight
    if: 0 == needs.preflight.outputs.count
    runs-on: ubuntu-latest

    env:
      GH_PERSONAL_ACCESS_TOKEN: ${{ secrets.GH_TODO_REGISTRAR_ACCESS_TOKEN }}
      GH_REPOSITORY: ${{ vars.GITHUB_REPOSITORY }}
      GH_REPOSITORY_OWNER: ${{ vars.GITHUB_REPOSITORY_OWNER }}

    # Define the permissions for the action
    permissions:
      contents: write
      pull-requests: write
      actions: write
      issues: write

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: 8.2
          ini-values: phar.readonly=0
          tools: composer
          coverage: none

      - name: Cache Composer packages
        id: composer-cache
        uses: actions/cache@v4
        with:
          path: vendor
          key: "os-${{ runner.os }}-php-${{ runner.php-version }}-composer-${{ hashFiles('**/composer.lock') }}"
          restore-keys: "os-${{ runner.os }}-php-${{ runner.php-version }}-composer-"

      - name: Install PHIVE
        uses: szepeviktor/phive@v1
        with:
            home: "${{ runner.temp }}/.phive"
            binPath: "${{ github.workspace }}/tools/phive"

      - name: Install PHP tools by PHIVE
        uses: szepeviktor/phive-install@v1
        with:
            home: "${{ runner.temp }}/.phive"
            binPath: "${{ github.workspace }}/tools/phive"
            trustGpgKeys: '$(cat ./.phive/trust-gpg-keys.txt)'

      - name: Generate new branch name
        id: branch_name
        run: |
          export TR_NEW_BRANCH=todo-registrar-$(echo "$RANDOM$RANDOM$RANDOM" | base64 | head -c 8; echo)
          echo "branch_name=$TR_NEW_BRANCH" >>  "$GITHUB_OUTPUT"

      - name: Register TODOs
        run: |
          php tools/todo-registrar.phar -c scripts/todo-registrar/config.php

      - name: Checkout new branch
        run: git checkout -b ${{ steps.branch_name.outputs.branch_name }} 1> /dev/null

      - name: Add changes to Git tracking
        run: git add -A .

      - name: Commit changes
        id: commit
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          export TR_NOTHING_TO_COMMIT=$(git commit -m "TODO-REGISTRAR: automated registering of new TODOs" | grep "nothing to commit")
          echo "result=$TR_NOTHING_TO_COMMIT" >> "$GITHUB_OUTPUT"
          echo "Result of commiting: $TR_NOTHING_TO_COMMIT" >> $GITHUB_STEP_SUMMARY

      - name: Push changes
        if: ${{ ! steps.commit.outputs.result }}
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ steps.branch_name.outputs.branch_name }}

      - name: Create pull request
        if: ${{ ! steps.commit.outputs.result }}
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TODO_REGISTRAR_ACCESS_TOKEN }}
        run: |
          gh pr create -B main -H ${{ steps.branch_name.outputs.branch_name }} \
          --title '[TODO Registrar] automated registering of new TODOs' \
          --body 'Created by Github action'