Управление зависимостями Composer

{
    "name": "flute/blog-module",
    "description": "Blog module for Flute CMS",
    "version": "1.0.0",
    "type": "flute-module",
    "license": "MIT",
    "authors": [
        {
            "name": "Flute Team",
            "email": "[email protected]"
        }
    ],
    "require": {
        "php": "^8.1",
        "flute/cms": "^1.0",
        "cycle/orm": "^2.0",
        "symfony/http-foundation": "^6.0",
        "illuminate/support": "^10.0"
    },
    "require-dev": {
        "phpunit/phpunit": "^10.0",
        "phpstan/phpstan": "^1.10"
    },
    "autoload": {
        "psr-4": {
            "Flute\\Modules\\Blog\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Flute\\Modules\\Blog\\Tests\\": "tests/"
        }
    },
    "extra": {
        "flute": {
            "module-name": "Blog",
            "install-path": "app/Modules/Blog",
            "assets-path": "Resources/assets",
            "migrations-path": "database/migrations",
            "config-files": [
                "config/blog.php"
            ]
        }
    },
    "scripts": {
        "post-install-cmd": [
            "Flute\\Modules\\Blog\\Installer::postInstall"
        ],
        "post-update-cmd": [
            "Flute\\Modules\\Blog\\Installer::postUpdate"
        ],
        "test": "phpunit",
        "analyse": "phpstan analyse"
    },
    "config": {
        "sort-packages": true,
        "optimize-autoloader": true
    },
    "minimum-stability": "stable",
    "prefer-stable": true
}

<?php
namespace Flute\Modules\Blog\Services;
 
use Composer\Composer;
use Composer\Factory;
use Composer\IO\NullIO;
use Composer\Json\JsonFile;
use Composer\Package\Version\VersionParser;
 
class DependencyManager
{
    protected string $modulePath;
    protected array $composerData;
 
    public function __construct(string $modulePath)
    {
        $this->modulePath = $modulePath;
        $this->loadComposerData();
    }
 
    /**
     * Загрузка данных из composer.json
     */
    protected function loadComposerData(): void
    {
        $composerFile = $this->modulePath . '/composer.json';
 
        if (!file_exists($composerFile)) {
            throw new \Exception("composer.json not found in {$this->modulePath}");
        }
 
        $jsonFile = new JsonFile($composerFile);
        $this->composerData = $jsonFile->read();
    }
 
    /**
     * Проверка зависимостей
     */
    public function checkDependencies(): array
    {
        $errors = [];
        $warnings = [];
 
        // Проверка PHP версии
        if (isset($this->composerData['require']['php'])) {
            $phpConstraint = $this->composerData['require']['php'];
            if (!$this->checkPhpVersion($phpConstraint)) {
                $errors[] = "PHP version {$phpConstraint} required, current: " . PHP_VERSION;
            }
        }
 
        // Проверка зависимостей Composer
        if (isset($this->composerData['require'])) {
            foreach ($this->composerData['require'] as $package => $constraint) {
                if ($package === 'php') continue;
 
                $check = $this->checkPackageDependency($package, $constraint);
                if (!$check['satisfied']) {
                    if ($check['installed']) {
                        $warnings[] = "Package {$package} version {$check['installed']} does not satisfy {$constraint}";
                    } else {
                        $errors[] = "Package {$package} is not installed";
                    }
                }
            }
        }
 
        // Проверка специфичных зависимостей Flute
        if (isset($this->composerData['extra']['flute']['dependencies'])) {
            $fluteDeps = $this->composerData['extra']['flute']['dependencies'];
            $fluteErrors = $this->checkFluteDependencies($fluteDeps);
            $errors = array_merge($errors, $fluteErrors);
        }
 
        return [
            'valid' => empty($errors),
            'errors' => $errors,
            'warnings' => $warnings
        ];
    }
 
    /**
     * Проверка версии PHP
     */
    protected function checkPhpVersion(string $constraint): bool
    {
        $versionParser = new VersionParser();
        $constraint = $versionParser->parseConstraints($constraint);
 
        return $constraint->matches($versionParser->parseConstraints(PHP_VERSION));
    }
 
    /**
     * Проверка зависимости пакета
     */
    protected function checkPackageDependency(string $package, string $constraint): array
    {
        $installedPackages = $this->getInstalledPackages();
 
        if (!isset($installedPackages[$package])) {
            return [
                'satisfied' => false,
                'installed' => null
            ];
        }
 
        $installedVersion = $installedPackages[$package]['version'];
        $versionParser = new VersionParser();
 
        $requiredConstraint = $versionParser->parseConstraints($constraint);
        $installedConstraint = $versionParser->parseConstraints($installedVersion);
 
        return [
            'satisfied' => $requiredConstraint->matches($installedConstraint),
            'installed' => $installedVersion
        ];
    }
 
    /**
     * Получение установленных пакетов
     */
    protected function getInstalledPackages(): array
    {
        $vendorDir = base_path('vendor');
        $installedFile = $vendorDir . '/composer/installed.json';
 
        if (!file_exists($installedFile)) {
            return [];
        }
 
        $installedData = json_decode(file_get_contents($installedFile), true);
 
        if (!$installedData || !isset($installedData['packages'])) {
            return [];
        }
 
        $packages = [];
        foreach ($installedData['packages'] as $package) {
            $packages[$package['name']] = [
                'version' => $package['version'],
                'description' => $package['description'] ?? ''
            ];
        }
 
        return $packages;
    }
 
    /**
     * Проверка специфичных зависимостей Flute
     */
    protected function checkFluteDependencies(array $dependencies): array
    {
        $errors = [];
 
        // Проверка версии Flute
        if (isset($dependencies['flute'])) {
            if (!$this->checkFluteVersion($dependencies['flute'])) {
                $errors[] = "Flute CMS version {$dependencies['flute']} required";
            }
        }
 
        // Проверка модулей
        if (isset($dependencies['modules'])) {
            foreach ($dependencies['modules'] as $module => $version) {
                if (!$this->checkModuleDependency($module, $version)) {
                    $errors[] = "Module {$module} version {$version} required";
                }
            }
        }
 
        // Проверка расширений PHP
        if (isset($dependencies['extensions'])) {
            foreach ($dependencies['extensions'] as $extension) {
                if (!extension_loaded($extension)) {
                    $errors[] = "PHP extension {$extension} is required";
                }
            }
        }
 
        return $errors;
    }
 
    /**
     * Проверка версии Flute
     */
    protected function checkFluteVersion(string $constraint): bool
    {
        $currentVersion = config('app.version', '1.0.0');
        $versionParser = new VersionParser();
 
        $requiredConstraint = $versionParser->parseConstraints($constraint);
        $currentConstraint = $versionParser->parseConstraints($currentVersion);
 
        return $requiredConstraint->matches($currentConstraint);
    }
 
    /**
     * Проверка зависимости модуля
     */
    protected function checkModuleDependency(string $moduleName, string $constraint): bool
    {
        $moduleManager = app(\Flute\Core\ModulesManager\ModuleManager::class);
        $modules = $moduleManager->getAllModules();
 
        if (!isset($modules[$moduleName])) {
            return false;
        }
 
        $moduleVersion = $modules[$moduleName]['version'] ?? '0.0.0';
        $versionParser = new VersionParser();
 
        $requiredConstraint = $versionParser->parseConstraints($constraint);
        $moduleConstraint = $versionParser->parseConstraints($moduleVersion);
 
        return $requiredConstraint->matches($moduleConstraint);
    }
 
    /**
     * Установка зависимостей
     */
    public function installDependencies(): bool
    {
        try {
            $this->runComposerCommand('install', ['--no-dev', '--optimize-autoloader']);
            logs('composer')->info('Dependencies installed for module: ' . basename($this->modulePath));
            return true;
        } catch (\Exception $e) {
            logs('composer')->error('Failed to install dependencies', [
                'module' => basename($this->modulePath),
                'error' => $e->getMessage()
            ]);
            return false;
        }
    }
 
    /**
     * Обновление зависимостей
     */
    public function updateDependencies(): bool
    {
        try {
            $this->runComposerCommand('update');
            logs('composer')->info('Dependencies updated for module: ' . basename($this->modulePath));
            return true;
        } catch (\Exception $e) {
            logs('composer')->error('Failed to update dependencies', [
                'module' => basename($this->modulePath),
                'error' => $e->getMessage()
            ]);
            return false;
        }
    }
 
    /**
     * Запуск команды Composer
     */
    protected function runComposerCommand(string $command, array $args = []): void
    {
        $composerPath = base_path('composer.phar');
        if (!file_exists($composerPath)) {
            $composerPath = 'composer';
        }
 
        $cmd = [$composerPath, $command];
        $cmd = array_merge($cmd, $args);
 
        $process = new \Symfony\Component\Process\Process($cmd, $this->modulePath);
        $process->setTimeout(300); // 5 минут
        $process->run();
 
        if (!$process->isSuccessful()) {
            throw new \Exception("Composer command failed: " . $process->getErrorOutput());
        }
    }
 
    /**
     * Генерация composer.json
     */
    public function generateComposerJson(array $config): void
    {
        $defaultConfig = [
            'name' => 'flute/' . strtolower($config['module_name'] ?? 'module') . '-module',
            'description' => $config['description'] ?? 'Flute CMS Module',
            'version' => $config['version'] ?? '1.0.0',
            'type' => 'flute-module',
            'license' => 'MIT',
            'authors' => [
                [
                    'name' => $config['author'] ?? 'Flute Team',
                    'email' => $config['email'] ?? '[email protected]'
                ]
            ],
            'require' => [
                'php' => '^8.1',
                'flute/cms' => '^1.0'
            ],
            'autoload' => [
                'psr-4' => [
                    'Flute\\Modules\\' . ($config['module_name'] ?? 'Module') . '\\' => 'src/'
                ]
            ],
            'extra' => [
                'flute' => [
                    'module-name' => $config['module_name'] ?? 'Module',
                    'install-path' => 'app/Modules/' . ($config['module_name'] ?? 'Module')
                ]
            ]
        ];
 
        $finalConfig = array_merge($defaultConfig, $config);
 
        $jsonFile = new JsonFile($this->modulePath . '/composer.json');
        $jsonFile->write($finalConfig);
    }
}

<?php
namespace Flute\Modules\Blog;
 
use Composer\Script\Event;
use Flute\Modules\Blog\Services\DependencyManager;
 
class Installer
{
    /**
     * Пост-установочный скрипт
     */
    public static function postInstall(Event $event): void
    {
        $io = $event->getIO();
        $composer = $event->getComposer();
 
        $io->write('<info>Installing Blog module...</info>');
 
        try {
            self::runInstallation($composer, $io);
            $io->write('<info>Blog module installed successfully!</info>');
        } catch (\Exception $e) {
            $io->writeError('<error>Installation failed: ' . $e->getMessage() . '</error>');
            throw $e;
        }
    }
 
    /**
     * Пост-обновный скрипт
     */
    public static function postUpdate(Event $event): void
    {
        $io = $event->getIO();
        $composer = $event->getComposer();
 
        $io->write('<info>Updating Blog module...</info>');
 
        try {
            self::runUpdate($composer, $io);
            $io->write('<info>Blog module updated successfully!</info>');
        } catch (\Exception $e) {
            $io->writeError('<error>Update failed: ' . $e->getMessage() . '</error>');
            throw $e;
        }
    }
 
    /**
     * Запуск установки
     */
    protected static function runInstallation($composer, $io): void
    {
        $modulePath = dirname(__DIR__, 2); // Путь к модулю
        $dependencyManager = new DependencyManager($modulePath);
 
        // Проверка зависимостей
        $io->write('Checking dependencies...');
        $result = $dependencyManager->checkDependencies();
 
        if (!$result['valid']) {
            throw new \Exception('Dependencies not satisfied: ' . implode(', ', $result['errors']));
        }
 
        if (!empty($result['warnings'])) {
            foreach ($result['warnings'] as $warning) {
                $io->write('<warning>' . $warning . '</warning>');
            }
        }
 
        // Создание необходимых директорий
        self::createDirectories($modulePath, $io);
 
        // Копирование файлов конфигурации
        self::copyConfigFiles($modulePath, $io);
 
        // Запуск миграций
        self::runMigrations($modulePath, $io);
 
        // Публикация ресурсов
        self::publishAssets($modulePath, $io);
 
        // Регистрация в системе
        self::registerModule($modulePath, $io);
    }
 
    /**
     * Создание директорий
     */
    protected static function createDirectories(string $modulePath, $io): void
    {
        $directories = [
            'Resources/views/layouts',
            'Resources/views/pages',
            'Resources/views/components',
            'Resources/assets/scss',
            'Resources/assets/js',
            'Resources/assets/images',
            'Resources/config',
            'database/migrations',
            'database/factories',
            'database/seeders',
            'src/Controllers',
            'src/Services',
            'src/Events',
            'src/Listeners',
            'tests'
        ];
 
        foreach ($directories as $directory) {
            $fullPath = $modulePath . '/' . $directory;
            if (!is_dir($fullPath)) {
                mkdir($fullPath, 0755, true);
                $io->write("Created directory: {$directory}");
            }
        }
    }
 
    /**
     * Копирование файлов конфигурации
     */
    protected static function copyConfigFiles(string $modulePath, $io): void
    {
        $configFiles = [
            'config/blog.php' => 'blog.php',
            'config/assets.php' => 'assets.php'
        ];
 
        foreach ($configFiles as $source => $destination) {
            $sourcePath = $modulePath . '/Resources/' . $source;
            $destPath = config_path($destination);
 
            if (file_exists($sourcePath) && !file_exists($destPath)) {
                copy($sourcePath, $destPath);
                $io->write("Copied config file: {$destination}");
            }
        }
    }
 
    /**
     * Запуск миграций
     */
    protected static function runMigrations(string $modulePath, $io): void
    {
        $io->write('Running migrations...');
 
        // Запуск миграций через Flute
        $migrationFiles = glob($modulePath . '/database/migrations/*.php');
 
        foreach ($migrationFiles as $migrationFile) {
            $migrationClass = basename($migrationFile, '.php');
            $io->write("Running migration: {$migrationClass}");
 
            // Здесь должна быть логика запуска миграции
            // В реальном коде это будет интегрировано с системой миграций Flute
        }
    }
 
    /**
     * Публикация ресурсов
     */
    protected static function publishAssets(string $modulePath, $io): void
    {
        $io->write('Publishing assets...');
 
        $assetManager = new \Flute\Modules\Blog\Services\AssetManager();
        $assetManager->publish();
 
        $io->write('Assets published successfully');
    }
 
    /**
     * Регистрация модуля
     */
    protected static function registerModule(string $modulePath, $io): void
    {
        $io->write('Registering module...');
 
        $moduleManager = app(\Flute\Core\ModulesManager\ModuleManager::class);
        $moduleName = basename($modulePath);
 
        $moduleManager->activateModule($moduleName);
 
        $io->write('Module registered and activated');
    }
 
    /**
     * Запуск обновления
     */
    protected static function runUpdate($composer, $io): void
    {
        $modulePath = dirname(__DIR__, 2);
        $dependencyManager = new DependencyManager($modulePath);
 
        // Проверка зависимостей
        $result = $dependencyManager->checkDependencies();
 
        if (!$result['valid']) {
            $io->writeError('<error>Cannot update: dependencies not satisfied</error>');
            return;
        }
 
        // Обновление ресурсов
        self::publishAssets($modulePath, $io);
 
        // Запуск миграций обновления
        self::runUpdateMigrations($modulePath, $io);
    }
 
    /**
     * Запуск миграций обновления
     */
    protected static function runUpdateMigrations(string $modulePath, $io): void
    {
        $io->write('Running update migrations...');
 
        // Логика для миграций обновления
        // Проверка версии модуля и запуск соответствующих миграций
    }
}

<?php
namespace Flute\Modules\Blog\Services;
 
use Composer\Semver\Semver;
 
class ConflictResolver
{
    /**
     * Разрешение конфликтов версий
     */
    public function resolveVersionConflicts(array $packages): array
    {
        $resolved = [];
 
        foreach ($packages as $package => $versions) {
            $resolved[$package] = $this->resolvePackageVersions($package, $versions);
        }
 
        return $resolved;
    }
 
    /**
     * Разрешение версий для пакета
     */
    protected function resolvePackageVersions(string $package, array $versions): string
    {
        // Сортировка версий по предпочтительности
        usort($versions, function($a, $b) {
            return $this->compareVersions($b, $a); // Обратная сортировка
        });
 
        // Выбор наиболее подходящей версии
        foreach ($versions as $version) {
            if ($this->isVersionCompatible($version)) {
                return $version;
            }
        }
 
        // Возврат последней версии как запасной вариант
        return end($versions);
    }
 
    /**
     * Сравнение версий
     */
    protected function compareVersions(string $version1, string $version2): int
    {
        return version_compare($version1, $version2);
    }
 
    /**
     * Проверка совместимости версии
     */
    protected function isVersionCompatible(string $version): bool
    {
        // Проверка на стабильность
        if (strpos($version, 'dev') !== false || strpos($version, 'alpha') !== false) {
            return false;
        }
 
        // Проверка на минимальную версию
        return version_compare($version, '1.0.0', '>=');
    }
 
    /**
     * Разрешение конфликтов зависимостей модулей
     */
    public function resolveModuleConflicts(array $modules): array
    {
        $conflicts = [];
        $resolved = [];
 
        // Группировка модулей по зависимостям
        $dependencyGroups = $this->groupByDependencies($modules);
 
        foreach ($dependencyGroups as $dependency => $moduleVersions) {
            if (count($moduleVersions) > 1) {
                // Есть конфликт
                $resolvedVersion = $this->resolveModuleVersion($dependency, $moduleVersions);
                $conflicts[$dependency] = [
                    'required_versions' => $moduleVersions,
                    'resolved_version' => $resolvedVersion
                ];
            }
 
            $resolved[$dependency] = $moduleVersions[0]['version'];
        }
 
        return [
            'resolved' => $resolved,
            'conflicts' => $conflicts
        ];
    }
 
    /**
     * Группировка модулей по зависимостям
     */
    protected function groupByDependencies(array $modules): array
    {
        $groups = [];
 
        foreach ($modules as $module) {
            $composerData = $this->getModuleComposerData($module);
 
            if (isset($composerData['require'])) {
                foreach ($composerData['require'] as $dependency => $version) {
                    if (!isset($groups[$dependency])) {
                        $groups[$dependency] = [];
                    }
 
                    $groups[$dependency][] = [
                        'module' => $module,
                        'version' => $version
                    ];
                }
            }
        }
 
        return $groups;
    }
 
    /**
     * Разрешение версии модуля
     */
    protected function resolveModuleVersion(string $dependency, array $moduleVersions): string
    {
        // Выбор наиболее строгой версии
        $versions = array_column($moduleVersions, 'version');
        $highestVersion = $this->findHighestCompatibleVersion($versions);
 
        return $highestVersion;
    }
 
    /**
     * Поиск наиболее высокой совместимой версии
     */
    protected function findHighestCompatibleVersion(array $versions): string
    {
        $parsedVersions = [];
 
        foreach ($versions as $version) {
            $parsedVersions[] = $this->parseVersionConstraint($version);
        }
 
        // Сортировка по верхней границе
        usort($parsedVersions, function($a, $b) {
            return version_compare($b['upper'], $a['upper']);
        });
 
        return $parsedVersions[0]['original'];
    }
 
    /**
     * Парсинг ограничения версии
     */
    protected function parseVersionConstraint(string $constraint): array
    {
        // Упрощенная логика парсинга
        // В реальном коде следует использовать Composer\Semver\VersionParser
 
        if (strpos($constraint, '^') === 0) {
            $baseVersion = substr($constraint, 1);
            $parts = explode('.', $baseVersion);
            $upperVersion = $parts[0] + 1 . '.0.0';
        } elseif (strpos($constraint, '~') === 0) {
            $baseVersion = substr($constraint, 1);
            $parts = explode('.', $baseVersion);
            $upperVersion = $parts[0] . '.' . ($parts[1] + 1) . '.0';
        } else {
            $upperVersion = $constraint;
        }
 
        return [
            'original' => $constraint,
            'upper' => $upperVersion
        ];
    }
 
    /**
     * Получение данных composer.json модуля
     */
    protected function getModuleComposerData(string $modulePath): array
    {
        $composerFile = $modulePath . '/composer.json';
 
        if (!file_exists($composerFile)) {
            return [];
        }
 
        $content = file_get_contents($composerFile);
        return json_decode($content, true) ?: [];
    }
}

<?php
namespace Tests\Modules\Blog\Services;
 
use Flute\Modules\Blog\Services\DependencyManager;
use Tests\TestCase;
 
class DependencyManagerTest extends TestCase
{
    protected DependencyManager $dependencyManager;
 
    protected function setUp(): void
    {
        parent::setUp();
 
        $modulePath = app_path('Modules/Blog');
        $this->dependencyManager = new DependencyManager($modulePath);
    }
 
    public function testCheckDependenciesWithValidRequirements(): void
    {
        // Мокаем composer.json с валидными зависимостями
        $this->mockComposerJson([
            'require' => [
                'php' => '^8.1',
                'flute/cms' => '^1.0'
            ]
        ]);
 
        $result = $this->dependencyManager->checkDependencies();
 
        $this->assertTrue($result['valid']);
        $this->assertEmpty($result['errors']);
    }
 
    public function testCheckDependenciesWithInvalidPhpVersion(): void
    {
        // Мокаем composer.json с неподходящей версией PHP
        $this->mockComposerJson([
            'require' => [
                'php' => '^9.0' // Текущая версия PHP ниже
            ]
        ]);
 
        $result = $this->dependencyManager->checkDependencies();
 
        $this->assertFalse($result['valid']);
        $this->assertNotEmpty($result['errors']);
        $this->assertStringContains('PHP version', $result['errors'][0]);
    }
 
    public function testCheckDependenciesWithMissingPackage(): void
    {
        // Мокаем composer.json с неустановленным пакетом
        $this->mockComposerJson([
            'require' => [
                'nonexistent/package' => '^1.0'
            ]
        ]);
 
        $result = $this->dependencyManager->checkDependencies();
 
        $this->assertFalse($result['valid']);
        $this->assertNotEmpty($result['errors']);
        $this->assertStringContains('not installed', $result['errors'][0]);
    }
 
    public function testCheckFluteDependencies(): void
    {
        $dependencies = [
            'flute' => '>=1.0.0',
            'modules' => [
                'User' => '>=1.0.0'
            ],
            'extensions' => ['pdo', 'mbstring']
        ];
 
        $errors = $this->dependencyManager->checkFluteDependencies($dependencies);
 
        // Предполагая что все зависимости удовлетворены
        $this->assertEmpty($errors);
    }
 
    protected function mockComposerJson(array $data): void
    {
        $composerFile = app_path('Modules/Blog/composer.json');
        file_put_contents($composerFile, json_encode($data, JSON_PRETTY_PRINT));
    }
 
    protected function tearDown(): void
    {
        parent::tearDown();
 
        // Очистка мок файла
        $composerFile = app_path('Modules/Blog/composer.json');
        if (file_exists($composerFile)) {
            unlink($composerFile);
        }
    }
}