# This workflow runs tests on MySQLi with the lowest PHP version and Composer dependencies.
name: PHPUnit Lowest

on:
  pull_request:
    branches:
      - develop
    paths:
      - '**.php'
      - 'composer.*'
      - 'phpunit*'
      - '.github/workflows/phpunit-lowest.yml'
  push:
    branches:
      - develop
    paths:
      - '**.php'
      - 'composer.*'
      - 'phpunit*'
      - '.github/workflows/phpunit-lowest.yml'
  workflow_call:
    inputs:
      php-version:
        required: false
        type: string
        default: '8.1'
      db-platform:
        required: false
        type: string
        default: 'MySQLi'
      mysql-version:
        required: false
        type: string
        default: '5.7'
      dependencies:
        required: false
        type: string
        default: 'lowest'
      coveralls-php:
        required: false
        type: string
        default: '8.1'

permissions:
  contents: read

jobs:
  main:
    name: PHP ${{ inputs['php-version'] }} - ${{ inputs['db-platform'] }} - ${{ inputs['dependencies'] }}
    runs-on: ubuntu-latest
    if: (! contains(github.event.head_commit.message, '[ci skip]'))

    services:
      mysql:
        image: mysql:${{ inputs['mysql-version'] }}
        env:
          MYSQL_ALLOW_EMPTY_PASSWORD: yes
          MYSQL_DATABASE: test
        ports:
          - 3306:3306
        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3

    steps:
      - name: Check disk space
        run: df -h

      - name: Checkout
        uses: actions/checkout@v5

      - name: Set up PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ inputs['php-version'] }}
          tools: composer, phive, phpunit
          extensions: intl, json, mbstring, gd, xdebug, xml, sqlite3
          coverage: xdebug
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Get composer cache directory
        run: echo "COMPOSER_CACHE_FILES_DIR=$(composer config cache-files-dir)" >> $GITHUB_ENV

      - name: Cache composer dependencies
        uses: actions/cache@v4
        with:
          path: ${{ env.COMPOSER_CACHE_FILES_DIR }}
          key: ${{ runner.os }}-composer-lowest-${{ hashFiles('**/composer.json') }}-${{ hashFiles('**/composer.lock') }}
          restore-keys: ${{ runner.os }}-composer-lowest-

      - name: Install dependencies
        run: |
          if [ -f composer.lock ]; then
            composer install ${{ env.COMPOSER_UPDATE_FLAGS }} --no-progress --no-interaction --prefer-dist --optimize-autoloader
          else
            composer update ${{ env.COMPOSER_UPDATE_FLAGS }} --no-progress --no-interaction --prefer-dist --optimize-autoloader
          fi
        env:
          COMPOSER_UPDATE_FLAGS: ${{ inputs['dependencies'] == 'lowest' && '--prefer-lowest' || '' }}

      - name: Test with PHPUnit
        run: vendor/bin/phpunit --coverage-text --testsuite main
        env:
          DB: ${{ inputs['db-platform'] }}
          TERM: xterm-256color
          TACHYCARDIA_MONITOR_GA: enabled