CRMEB/backend/modules/service/mcp/tools/UserStatisticsTool.php
sugar1569 3b5bd37bfb feat(mcp): 为内置工具添加分类方法并优化订单列表搜索逻辑
为所有 MCP 内置工具实现 category() 分类方法,支持管理后台按业务分组展示;优化订单列表关键词搜索逻辑,使用闭包显式 OR 条件匹配订单号和商品标题,避免管道字段静默丢弃问题;新增优惠券库存调整原子方法,提升并发安全性;同步更新相关文档和注释,完善分类展示规则说明。
2026-09-24 11:57:27 +08:00

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<?php
declare(strict_types=1);
namespace modules\service\mcp\tools;
use app\dao\user\UserDao;
use app\dao\order\OrderCenterDao;
use crmeb\interfaces\McpToolInterface;
use modules\service\mcp\ReportPeriod;
/** MCP 工具:用户注册与商品订单支付人数。 */
class UserStatisticsTool implements McpToolInterface
{
/** @var UserDao 用户 DAO */
private UserDao $users;
/** @var OrderCenterDao 订单中台 DAO */
private OrderCenterDao $orders;
/** @param UserDao $users 用户 DAO @param OrderCenterDao $orders 订单 DAO */
public function __construct(UserDao $users, OrderCenterDao $orders)
{
$this->users = $users;
$this->orders = $orders;
}
/** @return string 工具名 */
public function name(): string { return 'crmeb_user_statistics'; }
/** @return string 统计口径 */
public function description(): string
{
return '统计注册时间在区间内的新用户数,以及商品订单支付时间在区间内的去重购买人数和支付订单数。'
. '购买人数不要求同期注册;不包含充值/会员/积分订单。默认近7天,最多31天。';
}
/**
* 工具中文名(管理后台展示)
* @return string
*/
public function label(): string
{
return '用户统计';
}
/** @return string 工具分类(管理后台分组展示) */
public function category(): string
{
return '用户';
}
/** @return array 入参 JSON Schema */
public function inputSchema(): array
{
return ['type' => 'object', 'properties' => [
'start_date' => ['type' => 'string', 'format' => 'date', 'description' => '开始日期 YYYY-MM-DD'],
'end_date' => ['type' => 'string', 'format' => 'date', 'description' => '结束日期 YYYY-MM-DD,包含结束日'],
]];
}
/** @param array $args 日期范围 @return array 用户统计结果 */
public function execute(array $args): array
{
$period = ReportPeriod::fromArgs($args, '用户统计');
$registered = $this->users->search()
->whereBetween('add_time', [$period['start_time'], $period['end_time']])->count();
$result = $this->orders->search([['is_del', '=', 0], ['order_category', '=', 'goods']])
->where('pay_status', '>', 0)->whereBetween('pay_time', [$period['start_time'], $period['end_time']])
->field(['COUNT(DISTINCT uid) AS paying_users', 'COUNT(id) AS paid_orders'])->find();
$row = $result ? $result->toArray() : [];
return ['start_date' => $period['start_date'], 'end_date' => $period['end_date'], 'metrics' => [
'registered_users' => (int)$registered,
'paying_users' => (int)($row['paying_users'] ?? 0),
'paid_orders' => (int)($row['paid_orders'] ?? 0),
]];
}
}