name: "Semver Compare"
author: "Graycore"
description: "A Github Action that compares two versions, semantically"

inputs:
  version:
    required: true
    description: "Original version"

  compare_against:
    required: true
    description: "The version to compare against"

outputs:
  result: # id of output
    description: "The result of comparison. By default, this returns -1 if the first version is lower than the second, 0 if they are equal, and 1 if the second is lower."
    value: ${{ steps.semver-compare.outputs.result }}

runs:
  using: "composite"
  steps:
    - name: Semantically compare two versions
      run: php -r "echo 'result=' . version_compare('${{ inputs.version }}', '${{ inputs.compare_against }}');" >> $GITHUB_OUTPUT
      shell: bash
      id: semver-compare

branding:
  icon: "code"
  color: "green"