auto-review-trigger.yml

on:
  pull_request_target:
  pull_request_review:
  workflow_dispatch:
    inputs:
      pr_number:
        description: Pull Request Number
        type: string
        required: true
  issue_comment:
    types:
      - created

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

name: Auto Review Bot Trigger
jobs:
  trigger:
    runs-on: ubuntu-latest
    name: Trigger
    steps:
      - name: Stop Bot Recursion
        run: exit 1
        if: (endsWith(github.event.sender.login, '-bot') || endsWith(github.event.sender.login, '[bot]')) && github.event.sender.login != 'renovate[bot]'
          
      - name: Write PR Number - PR Target
        run: echo $PR_NUMBER > pr-number.txt
        if: github.event_name == 'pull_request_target'
        env:
          PR_NUMBER: ${{ github.event.number }}

      - name: Write PR Number - PR Review
        run: echo $PR_NUMBER > pr-number.txt
        if: github.event_name == 'pull_request_review'
        env:
          PR_NUMBER: ${{ github.event.pull_request.number }}

      - name: Write PR Number - Workflow Dispatch
        run: echo $PR_NUMBER > pr-number.txt
        if: github.event_name == 'workflow_dispatch'
        env:
          PR_NUMBER: ${{ inputs.pr_number }}

      - name: Write PR Number - Comment Retrigger
        run: echo $PR_NUMBER > pr-number.txt
        if: github.event_name == 'issue_comment' && github.event.issue.pull_request && contains(github.event.comment.body, '@eth-bot rerun')
        env:
          PR_NUMBER: ${{ github.event.issue.number }}
      
      - name: Check File Existence
        uses: andstor/file-existence-action@20b4d2e596410855db8f9ca21e96fbe18e12930b
        id: check_pr_number_exists
        with:
          files: pr-number.txt

      - name: Save PR Number
        uses: actions/upload-artifact@65d862660abb392b8c4a3d1195a2108db131dd05
        if: steps.check_pr_number_exists.outputs.files_exists == 'true'
        with:
          name: pr-number
          path: pr-number.txt