name: "Setup Magento"
author: "Graycore"
description: "This action sets up a Magento instance for further actions like running tests, etc."

inputs:
  php-version:
    description: "Setup PHP version."
    default: "8.4"
    required: true

  tools:
    description: "Setup popular tools globally."
    required: false

  extensions:
    description: "Setup PHP extensions."
    required: false

  coverage:
    description: "Setup code coverage driver."
    required: false

  magento_repository:
    required: false
    default: "https://mirror.mage-os.org/"
    description: "Where to install Magento from"

  magento_version: 
    required: false
    default: 'magento/project-community-edition:2.4.8-p3'
    description: "The version of Magento to use. This is only relevant if you are testing an extension."

  apply_fixes: 
    required: false
    default: 'false'
    description: "Whether or not to apply fixes during setup."

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

  working-directory:
    required: false
    default: "."
    description: "The working directory to run the action in."

  composer_auth:
    required: false
    description: "Composer Authentication Credentials"

outputs:
  path:
    description: "The absolute path to where Magento was set up."
    value: ${{ steps.setup-magento-get-magento-path.outputs.path }}

runs:
  using: "composite"
  steps:
    - name: Set PHP Version
      uses: shivammathur/setup-php@v2
      with:
        php-version: ${{ inputs.php-version }}
        tools: ${{ inputs.tools }}
        coverage: ${{ inputs.coverage }}
        extensions: ${{ inputs.coverage }}

    - run: |
        MAGENTO_DIRECTORY=""
        if [ "${{ inputs.mode }}" = 'extension' ]; then
            MAGENTO_DIRECTORY="_ghamagento"
        else
            MAGENTO_DIRECTORY="${{ inputs.working-directory }}"
        fi
        echo "MAGENTO_DIRECTORY=$MAGENTO_DIRECTORY" >> $GITHUB_OUTPUT
      id: setup-magento-compute-directory
      shell: bash

    - run: | 
        mkdir -p ${{ steps.setup-magento-compute-directory.outputs.MAGENTO_DIRECTORY }}
      name: Make a directory that may not exist.
      shell: bash
      if: inputs.mode == 'extension'

    - run: composer create-project --repository-url="${{ inputs.magento_repository }}" "${{ inputs.magento_version }}" ${{ steps.setup-magento-compute-directory.outputs.MAGENTO_DIRECTORY }} --no-install
      working-directory: ${{ inputs.working-directory }}
      shell: bash
      name: Create Magento ${{ inputs.magento_version }} Project
      if: inputs.mode == 'extension'
      env:
        COMPOSER_AUTH: ${{ inputs.composer_auth }}

    - run: mkdir -p ${{ steps.setup-magento-compute-directory.outputs.MAGENTO_DIRECTORY }}/app/etc
      shell: bash
      name: Ensure app/etc exists for magento composer plugin
      if: inputs.mode == 'extension'

    - name: Prevent Magento install from being mirrored into consumer vendor
      if: inputs.mode == 'extension'
      shell: bash
      working-directory: ${{ inputs.working-directory }}
      env:
        MAGENTO_DIRECTORY: ${{ steps.setup-magento-compute-directory.outputs.MAGENTO_DIRECTORY }}
      run: |
        line="/$MAGENTO_DIRECTORY export-ignore"
        if [[ -f .gitattributes ]] && grep -qxF "$line" .gitattributes; then
          exit 0
        fi
        if [[ -s .gitattributes && -n "$(tail -c1 .gitattributes)" ]]; then
          printf '\n' >> .gitattributes
        fi
        printf '%s\n' "$line" >> .gitattributes

    - uses: graycoreio/github-actions-magento2/fix-magento-install@v8.0.0-rc.2
      name: Fix Magento Out of Box Install Issues
      with:
        magento_directory: ${{ steps.setup-magento-compute-directory.outputs.MAGENTO_DIRECTORY }}
      if: inputs.mode == 'extension' || inputs.apply_fixes == 'true' 

    - run: |
        echo "path=$(realpath ${{ steps.setup-magento-compute-directory.outputs.MAGENTO_DIRECTORY }})" >> $GITHUB_OUTPUT
      shell: bash
      id: setup-magento-get-magento-path
      
branding:
  icon: "code"
  color: "green"