name: "Cache Magento 2 for Pipeline"
author: "Graycore"
description: "A Github Action that creates a composer cache for a Magento extension or store."

inputs:
  composer_cache_key:
    required: false
    default: "__mageos"
    description: A key to version the composer cache. Can be incremented if you need to bust the cache.

  mode:
    required: true
    description: "The mode for setup, one of: `extension` or `store`."

outputs:
  cache-hit:
    description: "A boolean value to indicate an exact match was found for the key"
    value: ${{ steps.cache-magento-cache.outputs.cache-hit }}

runs:
  using: "composite"
  steps:
    - name: Get Composer Cache Directory
      shell: bash
      id: cache-magento-composer-cache
      run: |
        echo "dir=$(composer config cache-files-dir --global)" >> $GITHUB_OUTPUT

    - run: echo "::set-output name=version::$(php -v | awk 'NR==1{print $2}')"
      shell: bash
      id: cache-magento-get-php-version

    - run: echo "::set-output name=version::$(composer --version | awk '{print $3}')"
      shell: bash
      name: Compute Composer Version
      id: cache-magento-get-composer-version

    - name: "Cache Composer Packages"
      uses: actions/cache@v3
      id: cache-magento-cache
      with:
        key: "composer | v5.8 | ${{ inputs.composer_cache_key }} | ${{ steps.cache-magento-get-composer-version.outputs.version }} | ${{ steps.cache-magento-get-php-version.outputs.version }}"
        path: ${{ steps.cache-magento-composer-cache.outputs.dir }}

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