name: Pull request size gate
description: Label a pull request by size and require another member's approval from a set size
inputs:
  approval-size:
    description: Smallest size label that needs an approval from someone other than the author
    default: size:L
  token:
    description: Token that can read reviews and edit pull request labels
    default: ${{ github.token }}
runs:
  using: composite
  steps:
    - shell: bash
      env:
        TFMC_ACTION_PATH: ${{ github.action_path }}
        TFMC_APPROVAL_SIZE: ${{ inputs.approval-size }}
        GH_TOKEN: ${{ inputs.token }}
      run: python3 "$TFMC_ACTION_PATH/../../../tools/pr-size.py"