kknongchang_2506/app/Module/OpenAPI/Handlers/User/UserProfileHandler.php

<?php

namespace App\Module\OpenAPI\Handlers\User;

use App\Module\OpenAPI\Handlers\BaseHandler;
use App\Module\OpenAPI\Services\ScopeService;
use Illuminate\Http\JsonResponse;

/**
 * 用户信息Handler
 * 
 * 处理获取用户信息的业务逻辑
 */
class UserProfileHandler extends BaseHandler
{
    public function __construct(ScopeService $scopeService)
    {
        parent::__construct($scopeService);
    }

    /**
     * 获取所需的权限范围
     *
     * @return array
     */
    public function getRequiredScopes(): array
    {
        return ['USER_READ'];
    }

    /**
     * 处理获取用户信息请求
     *
     * @param array $data 请求数据
     * @param array $context 上下文信息
     * @return JsonResponse
     */
    public function handle(array $data, array $context = []): JsonResponse
    {
        try {
            // 验证权限
            $app = $this->getApp($context);
            if (!$app) {
                return $this->errorResponse('应用信息不存在', null, 404);
            }

            if (!$this->validatePermissions($app->scopes ?? [], $context)) {
                return $this->errorResponse('权限不足', null, 403);
            }

            // 获取用户ID
            $userId = $data['user_id'] ?? $this->getUserId($context);
            
            if (!$userId) {
                return $this->errorResponse('用户ID不能为空', null, 400);
            }

            // 调用User模块服务获取用户信息
            $userInfo = $this->getUserInfo($userId);
            
            if (!$userInfo) {
                return $this->errorResponse('用户不存在', null, 404);
            }

            // 记录操作日志
            $this->logAction('user.profile.get', ['user_id' => $userId], $context);

            return $this->successResponse('获取用户信息成功', $userInfo);

        } catch (\Exception $e) {
            return $this->errorResponse('获取用户信息失败', ['error' => $e->getMessage()], 500);
        }
    }

    /**
     * 获取用户信息
     * 
     * 这里应该调用User模块的实际服务
     *
     * @param int $userId
     * @return array|null
     */
    protected function getUserInfo(int $userId): ?array
    {
        // TODO: 这里应该调用User模块的服务
        // 例如: return app(UserService::class)->getUserById($userId);
        
        // 暂时返回示例数据
        if ($userId > 0) {
            return [
                'id' => $userId,
                'name' => "用户{$userId}",
                'email' => "user{$userId}@example.com",
                'avatar' => "https://example.com/avatar/{$userId}.jpg",
                'level' => rand(1, 100),
                'exp' => rand(0, 10000),
                'created_at' => now()->subDays(rand(1, 365))->toISOString(),
                'last_login_at' => now()->subHours(rand(1, 24))->toISOString(),
            ];
        }
        
        return null;
    }
}