name: Create PR if not exists
description: Creates a pull request for a branch if it does not already exist
inputs:
  github_token:
    description: GitHub token for authentication
    required: false
  branch:
    description: Branch for which to create the PR
    required: true
  base_branch:
    description: Branch in which should be mergbed. Defaults to main.
    required: false
  title:
    description: Title of the pull request
    required: true
  body:
    description: Body of the pull request
    required: true
  assignees:
    description: Comma-separated list of assignees for the pull request
    required: false
    default: ''
  reviewers:
    description: Comma-separated list of reviewers for the pull request
    required: false
    default: ''
outputs:
  pull_request_url:
    description: URL of the created pull request
runs:
  using: node12
  main: index.js