name: Authorize.net PHP CI
on:
    push:
    pull_request:
    workflow_dispatch:
env:
    sdk_php: 'sdk-php'
    sample_code_php: 'sample-code-php'
jobs:
    workflow-job:
        defaults:
            run:
                shell: bash
        strategy:
            fail-fast: false
            matrix:
                operating-system: [ubuntu-latest, macos-latest, windows-latest]
                php-version: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
        runs-on: ${{matrix.operating-system}}
        env:
            PHP_VERSION: ${{matrix.php-version}}
        steps:
            - name: Creating separate folders for SDK and Sample Codes
              run: |
                rm -rf $sdk_php
                rm -rf $sample_code_php
                mkdir $sdk_php $sample_code_php

            - name: Checkout authorizenet/sdk-php
              uses: actions/checkout@v4
              with:
                  path: ${{env.sdk_php}}

            - name: Checkout authorizenet/sample-code-php
              uses: actions/checkout@v4
              with:
                repository: 'authorizenet/sample-code-php'
                ref: 'future' # Remove this line before pushing to master branch
                path: ${{env.sample_code_php}}

            - name: Setup PHP
              id: php-setup
              uses: shivammathur/setup-php@v2
              with:
                php-version: ${{matrix.php-version}}
                extensions: mbstring, curl, openssl, zip
                
            - name: Composer Validation
              run: |
                cd $sdk_php
                composer validate

                if [[ ${{env.PHP_VERSION}} == "5.6" || ${{env.PHP_VERSION}} == "7.0" ]]; then
                    echo "PHPUNIT_VERSION=$(echo 5.6.* | cut -c 1-6)" >> "$GITHUB_ENV"
                elif [[ ${{env.PHP_VERSION}} == "7.1" ]]; then
                    echo "PHPUNIT_VERSION=$(echo 5.7.* | cut -c 1-6)" >> "$GITHUB_ENV"
                elif [[ ${{env.PHP_VERSION}} == "7.2" ]]; then
                    echo "PHPUNIT_VERSION=$(echo 8.5.* | cut -c 1-6)" >> "$GITHUB_ENV"
                else
                    echo "PHPUNIT_VERSION=$(echo 9.5.* | cut -c 1-6)" >> "$GITHUB_ENV"
                fi

            # Cannot use ${{env.PHPUNIT_VERSION}} in the same step where it is defined
            # Refer: https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#example-of-writing-an-environment-variable-to-github_env

            - name: Composer Update
              run: |
                cd $sdk_php
                composer require "phpunit/phpunit:${{env.PHPUNIT_VERSION}}" --no-update --dev
                composer update --prefer-dist

            - name: Unit Testing
              run: |
                cd $sdk_php
                cp -R lib ../$sample_code_php/
                cp -R vendor ../$sample_code_php/
                cd ../$sample_code_php
                vendor/phpunit/phpunit/phpunit TestRunner.php .