后端增加发放好客权益券的接口

apps/admin-web/src/pages/BenefitCouponsPage.tsx

@@ -1,20 +1,44 @@
 import { useState } from 'react';
-import { Button, Descriptions, Drawer, Form, Input, Popconfirm, Select, Table, Tag, Typography, message } from 'antd';
+import {
+  Button,
+  Descriptions,
+  Drawer,
+  Form,
+  Input,
+  InputNumber,
+  Modal,
+  Popconfirm,
+  Select,
+  Table,
+  Tag,
+  Typography,
+  message,
+} from 'antd';
 import type { ColumnsType } from 'antd/es/table';
+import type { AdminBenefitGrantRequest } from '@dukang/shared-types';
 import { request } from '../lib/api';
 import { COUPON_STATUS_LABELS, fmtTime } from '../lib/constants';
 import { useAdminList } from '../lib/useAdminList';
 
 type Row = {
-  id: string; couponNo: string; totalAmount: number; balance: number; usedAmount: number;
+  id: string;
-  status: string; sourceProduct: string; createdAt: string;
+  couponNo: string;
+  totalAmount: number;
+  balance: number;
+  usedAmount: number;
+  status: string;
+  sourceProduct: string;
+  createdAt: string;
   user?: { userNo: string; phone: string | null };
-  order?: { orderNo: string };
+  order?: { orderNo: string } | null;
 };
 
 export default function BenefitCouponsPage() {
   const [form] = Form.useForm();
+  const [grantForm] = Form.useForm<AdminBenefitGrantRequest>();
   const [filters, setFilters] = useState<Record<string, string>>({});
+  const [grantOpen, setGrantOpen] = useState(false);
+  const [granting, setGranting] = useState(false);
   const { data, loading, page, pageSize, setPage, setPageSize, reload } = useAdminList<Row>(
     '/admin/benefit/coupons',
     () => {
@@ -32,52 +56,184 @@ export default function BenefitCouponsPage() {
   const columns: ColumnsType<Row> = [
     { title: '券号', dataIndex: 'couponNo', width: 200, ellipsis: false },
     { title: '用户', dataIndex: ['user', 'userNo'], width: 120, ellipsis: false },
-    { title: '订单', dataIndex: ['order', 'orderNo'], width: 180, ellipsis: false },
+    { title: '手机号', dataIndex: ['user', 'phone'], width: 120, render: (v) => v || '—' },
+    {
+      title: '订单',
+      dataIndex: ['order', 'orderNo'],
+      width: 180,
+      ellipsis: false,
+      render: (v) => v || '—',
+    },
     { title: '总额', dataIndex: 'totalAmount', width: 80, render: (v) => `¥${v}` },
     { title: '余额', dataIndex: 'balance', width: 80, render: (v) => `¥${v}` },
     { title: '状态', dataIndex: 'status', width: 90, render: (s) => <Tag>{COUPON_STATUS_LABELS[s] || s}</Tag> },
     { title: '来源', dataIndex: 'sourceProduct', ellipsis: true },
     { title: '创建', dataIndex: 'createdAt', width: 160, render: fmtTime },
     {
-      title: '操作', width: 80,
+      title: '操作',
+      width: 80,
       render: (_, row) => (
-        <Button type="link" size="small" onClick={async () => {
+        <Button
+          type="link"
+          size="small"
+          onClick={async () => {
             setDetail(await request(`/admin/benefit/coupons/${row.id}`));
             setDrawerOpen(true);
-        }}>详情</Button>
+          }}
+        >
+          详情
+        </Button>
       ),
     },
   ];
 
+  async function handleGrant(values: AdminBenefitGrantRequest) {
+    setGranting(true);
+    try {
+      await request('/admin/benefit/coupons/grant', {
+        method: 'POST',
+        body: JSON.stringify({
+          phone: values.phone.trim(),
+          amount: values.amount,
+          remark: values.remark?.trim() || undefined,
+        }),
+      });
+      message.success('权益已发放');
+      setGrantOpen(false);
+      grantForm.resetFields();
+      void reload();
+    } catch (e) {
+      message.error(e instanceof Error ? e.message : '发放失败');
+    } finally {
+      setGranting(false);
+    }
+  }
+
   return (
     <div>
-      <Typography.Title level={4}>好客权益券</Typography.Title>
+      <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 16 }}>
+        <Typography.Title level={4} style={{ margin: 0 }}>
+          好客权益券
+        </Typography.Title>
+        <Button type="primary" onClick={() => setGrantOpen(true)}>
+          手动发放
+        </Button>
+      </div>
+
       <Form form={form} layout="inline" style={{ marginBottom: 16 }} onFinish={(v) => { setFilters(v); setPage(1); }}>
-        <Form.Item name="couponNo" label="券号"><Input allowClear /></Form.Item>
+        <Form.Item name="couponNo" label="券号">
-        <Form.Item name="status" label="状态">
+          <Input allowClear />
-          <Select allowClear style={{ width: 100 }} options={Object.entries(COUPON_STATUS_LABELS).map(([value, label]) => ({ value, label }))} />
+        </Form.Item>
+        <Form.Item name="status" label="状态">
+          <Select
+            allowClear
+            style={{ width: 100 }}
+            options={Object.entries(COUPON_STATUS_LABELS).map(([value, label]) => ({ value, label }))}
+          />
+        </Form.Item>
+        <Form.Item>
+          <Button type="primary" htmlType="submit">
+            查询
+          </Button>
         </Form.Item>
-        <Form.Item><Button type="primary" htmlType="submit">查询</Button></Form.Item>
       </Form>
-      <Table rowKey="id" className="admin-table-nowrap" loading={loading} columns={columns} dataSource={data?.items ?? []} scroll={{ x: 1100 }}
+
-        pagination={{ current: page, pageSize, total: data?.total ?? 0, showSizeChanger: true, onChange: (p, ps) => { setPage(p); setPageSize(ps); } }} />
+      <Table
-      <Drawer title="权益券详情" width={560} open={drawerOpen} onClose={() => setDrawerOpen(false)}
+        rowKey="id"
-        extra={detail && detail.status !== 'VOID' && (
+        className="admin-table-nowrap"
-          <Popconfirm title="确认作废此券？" onConfirm={async () => {
+        loading={loading}
+        columns={columns}
+        dataSource={data?.items ?? []}
+        scroll={{ x: 1200 }}
+        pagination={{
+          current: page,
+          pageSize,
+          total: data?.total ?? 0,
+          showSizeChanger: true,
+          onChange: (p, ps) => {
+            setPage(p);
+            setPageSize(ps);
+          },
+        }}
+      />
+
+      <Modal
+        title="手动发放好客权益"
+        open={grantOpen}
+        onCancel={() => setGrantOpen(false)}
+        onOk={() => grantForm.submit()}
+        confirmLoading={granting}
+        destroyOnClose
+      >
+        <Form form={grantForm} layout="vertical" onFinish={(v) => void handleGrant(v)}>
+          <Form.Item
+            name="phone"
+            label="用户手机号"
+            rules={[
+              { required: true, message: '请输入用户手机号' },
+              { pattern: /^1[3-9]\d{9}$/, message: '请输入正确的 11 位手机号' },
+            ]}
+          >
+            <Input placeholder="已注册 C 端用户的手机号" maxLength={11} />
+          </Form.Item>
+          <Form.Item
+            name="amount"
+            label="权益金额（元）"
+            rules={[{ required: true, message: '请输入权益金额' }]}
+          >
+            <InputNumber
+              min={0.01}
+              max={999999.99}
+              precision={2}
+              style={{ width: '100%' }}
+              placeholder="发放金额"
+            />
+          </Form.Item>
+          <Form.Item name="remark" label="备注">
+            <Input.TextArea rows={2} maxLength={200} placeholder="可选，默认「总部手动发放」" />
+          </Form.Item>
+        </Form>
+      </Modal>
+
+      <Drawer
+        title="权益券详情"
+        width={560}
+        open={drawerOpen}
+        onClose={() => setDrawerOpen(false)}
+        extra={
+          detail &&
+          detail.status !== 'VOID' && (
+            <Popconfirm
+              title="确认作废此券？"
+              onConfirm={async () => {
                 await request(`/admin/benefit/coupons/${detail.id}/void`, { method: 'POST' });
                 message.success('已作废');
                 setDrawerOpen(false);
                 void reload();
-          }}>
+              }}
+            >
               <Button danger>作废</Button>
             </Popconfirm>
-        )}>
+          )
+        }
+      >
         {detail && (
           <Descriptions column={1} bordered size="small">
             <Descriptions.Item label="券号">{String(detail.couponNo)}</Descriptions.Item>
+            <Descriptions.Item label="用户">
+              {String((detail.user as { userNo?: string } | undefined)?.userNo ?? '—')}
+            </Descriptions.Item>
+            <Descriptions.Item label="手机号">
+              {String((detail.user as { phone?: string } | undefined)?.phone ?? '—')}
+            </Descriptions.Item>
+            <Descriptions.Item label="关联订单">
+              {String((detail.order as { orderNo?: string } | null | undefined)?.orderNo ?? '—')}
+            </Descriptions.Item>
             <Descriptions.Item label="总额">¥{String(detail.totalAmount)}</Descriptions.Item>
             <Descriptions.Item label="余额">¥{String(detail.balance)}</Descriptions.Item>
-            <Descriptions.Item label="状态">{COUPON_STATUS_LABELS[String(detail.status)] || String(detail.status)}</Descriptions.Item>
+            <Descriptions.Item label="状态">
+              {COUPON_STATUS_LABELS[String(detail.status)] || String(detail.status)}
+            </Descriptions.Item>
             <Descriptions.Item label="来源">{String(detail.sourceProduct)}</Descriptions.Item>
           </Descriptions>
         )}

packages/shared-types/src/benefit.ts

@@ -19,3 +19,10 @@ export interface BenefitLedgerDto {
   balanceAfter: number;
   createdAt: string;
 }
+
+/** HQ 手动发放权益 */
+export interface AdminBenefitGrantRequest {
+  phone: string;
+  amount: number;
+  remark?: string;
+}

server/dukang-api/prisma/schema.prisma

@@ -876,7 +876,7 @@ model BenefitCoupon {
   id            BigInt              @id @default(autoincrement()) @db.UnsignedBigInt
   couponNo      String              @unique @map("coupon_no") @db.VarChar(32)
   userId        BigInt              @map("user_id") @db.UnsignedBigInt
-  orderId       BigInt              @unique @map("order_id") @db.UnsignedBigInt
+  orderId       BigInt?             @unique @map("order_id") @db.UnsignedBigInt
   totalAmount   Decimal             @map("total_amount") @db.Decimal(10, 2)
   usedAmount    Decimal             @default(0) @map("used_amount") @db.Decimal(10, 2)
   balance       Decimal             @db.Decimal(10, 2)
@@ -887,7 +887,7 @@ model BenefitCoupon {
   updatedAt     DateTime            @updatedAt @map("updated_at") @db.DateTime(3)
 
   user          User           @relation(fields: [userId], references: [id], onDelete: Restrict)
-  order         Order          @relation(fields: [orderId], references: [id], onDelete: Restrict)
+  order         Order?         @relation(fields: [orderId], references: [id], onDelete: Restrict)
   redeemRecords RedeemRecord[]
 
   @@index([userId, status])

server/dukang-api/src/common/hq-operation/hq-operation.constants.ts

@@ -37,6 +37,7 @@ export const HqOperationAction = {
   PRODUCT_TEMPLATE_CREATE: 'PRODUCT_TEMPLATE_CREATE',
   PRODUCT_TEMPLATE_UPDATE: 'PRODUCT_TEMPLATE_UPDATE',
   BENEFIT_COUPON_VOID: 'BENEFIT_COUPON_VOID',
+  BENEFIT_COUPON_GRANT: 'BENEFIT_COUPON_GRANT',
   DELIVERY_UPDATE: 'DELIVERY_UPDATE',
   TICKET_APPROVE: 'TICKET_APPROVE',
   TICKET_REJECT: 'TICKET_REJECT',
@@ -95,6 +96,7 @@ export const HQ_OPERATION_ACTION_LABELS: Record<string, string> = {
   [HqOperationAction.PRODUCT_TEMPLATE_CREATE]: '新增详情模板',
   [HqOperationAction.PRODUCT_TEMPLATE_UPDATE]: '编辑详情模板',
   [HqOperationAction.BENEFIT_COUPON_VOID]: '作废权益券',
+  [HqOperationAction.BENEFIT_COUPON_GRANT]: '手动发放权益',
   [HqOperationAction.DELIVERY_UPDATE]: '编辑配送单',
   [HqOperationAction.TICKET_APPROVE]: '工单通过',
   [HqOperationAction.TICKET_REJECT]: '工单驳回',

server/dukang-api/src/modules/benefit/benefit.service.ts

@@ -1,4 +1,4 @@
-import { Injectable } from '@nestjs/common';
+import { BadRequestException, Injectable } from '@nestjs/common';
 import type { Prisma } from '@prisma/client';
 import { calcBenefitAmount, calcBenefitSummary, generateCouponNo } from '@dukang/domain';
 import { PrismaService } from '../../common/prisma/prisma.module';
@@ -50,6 +50,51 @@ export class BenefitService {
     return serializeBigInt(coupon);
   }
 
+  /** HQ 手动发放权益（无关联订单） */
+  async grantManual(params: {
+    userId: bigint;
+    amount: number;
+    remark?: string;
+    sourceProduct?: string;
+  }) {
+    const amount = Number(params.amount);
+    if (!Number.isFinite(amount) || amount <= 0) {
+      throw new BadRequestException('权益金额须大于 0');
+    }
+    if (amount > 999_999.99) {
+      throw new BadRequestException('权益金额超出上限');
+    }
+
+    const sourceProduct = params.sourceProduct?.trim() || '总部手动发放';
+    const remark = params.remark?.trim() || '总部手动发放';
+
+    const coupon = await this.prisma.$transaction(async (tx) => {
+      const created = await tx.benefitCoupon.create({
+        data: {
+          couponNo: generateCouponNo(),
+          userId: params.userId,
+          totalAmount: amount,
+          balance: amount,
+          sourceProduct,
+        },
+      });
+      await tx.commonEvent.create({
+        data: buildBenefitLedgerEvent({
+          userId: params.userId,
+          couponId: created.id,
+          type: 'GRANT',
+          amount,
+          balanceAfter: amount,
+          refType: 'ADMIN_GRANT',
+          remark,
+        }),
+      });
+      return created;
+    });
+
+    return serializeBigInt(coupon);
+  }
+
   async listCoupons(userId: bigint) {
     const list = await this.prisma.benefitCoupon.findMany({
       where: { userId, status: { in: ['ACTIVE', 'USED_UP'] } },

server/dukang-api/src/modules/ops/admin-benefit.controller.ts

@@ -1,9 +1,10 @@
-import { Controller, Get, Param, Post, Query, UseGuards } from '@nestjs/common';
+import { Body, Controller, Get, Param, Post, Query, UseGuards } from '@nestjs/common';
 import { HqAuthGuard } from '../../common/guards/hq-auth.guard';
 import { HqOperation } from '../../common/hq-operation/hq-operation.decorator';
 import { HqOperationAction } from '../../common/hq-operation/hq-operation.constants';
 import { AdminBenefitService } from './admin-benefit.service';
 import { AdminBenefitCouponsQueryDto, AdminBenefitLedgersQueryDto } from './dto/admin-query.dto';
+import { AdminBenefitGrantDto } from './dto/admin-mutate.dto';
 
 @Controller('admin/benefit/coupons')
 @UseGuards(HqAuthGuard)
@@ -15,6 +16,17 @@ export class AdminBenefitCouponsController {
     return this.service.listCoupons(query);
   }
 
+  @Post('grant')
+  @HqOperation({
+    action: HqOperationAction.BENEFIT_COUPON_GRANT,
+    refType: 'BENEFIT_COUPON',
+    refIdField: 'id',
+    includeBody: true,
+  })
+  grant(@Body() dto: AdminBenefitGrantDto) {
+    return this.service.grantCoupon(dto);
+  }
+
   @Get(':id')
   detail(@Param('id') id: string) {
     return this.service.detailCoupon(BigInt(id));

server/dukang-api/src/modules/ops/admin-benefit.service.ts

@@ -4,11 +4,16 @@ import { PrismaService } from '../../common/prisma/prisma.module';
 import { serializeBigInt } from '../../common/decorators/current-user.decorator';
 import { buildBenefitLedgerEvent, benefitLedgerWhere } from '../../common/event/event.helpers';
 import { mapBenefitLedgerCompat } from '../../common/compat/v31-compat';
+import { BenefitService } from '../benefit/benefit.service';
 import type { AdminBenefitCouponsQueryDto, AdminBenefitLedgersQueryDto } from './dto/admin-query.dto';
+import type { AdminBenefitGrantDto } from './dto/admin-mutate.dto';
 
 @Injectable()
 export class AdminBenefitService {
-  constructor(private readonly prisma: PrismaService) {}
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly benefitService: BenefitService,
+  ) {}
 
   async listCoupons(query: AdminBenefitCouponsQueryDto) {
     const page = query.page ?? 1;
@@ -80,6 +85,32 @@ export class AdminBenefitService {
     return serializeBigInt(updated);
   }
 
+  async grantCoupon(dto: AdminBenefitGrantDto) {
+    const phone = dto.phone.trim();
+    if (!/^1[3-9]\d{9}$/.test(phone)) {
+      throw new BadRequestException('请输入正确的用户手机号');
+    }
+
+    const user = await this.prisma.user.findFirst({
+      where: { phone, status: 1, mergedIntoUserId: null },
+      select: { id: true, userNo: true, phone: true, nickname: true },
+    });
+    if (!user) {
+      throw new NotFoundException('未找到该手机号对应的用户');
+    }
+
+    const coupon = await this.benefitService.grantManual({
+      userId: user.id,
+      amount: dto.amount,
+      remark: dto.remark,
+    });
+
+    return serializeBigInt({
+      ...coupon,
+      user,
+    });
+  }
+
   async listLedgers(query: AdminBenefitLedgersQueryDto) {
     const page = query.page ?? 1;
     const pageSize = query.pageSize ?? 20;

server/dukang-api/src/modules/ops/dto/admin-mutate.dto.ts

@@ -993,3 +993,19 @@ export class UpdatePromoCodeStatusDto {
   @IsIn(['ACTIVE', 'DISABLED'])
   status: 'ACTIVE' | 'DISABLED';
 }
+
+export class AdminBenefitGrantDto {
+  @IsString()
+  @IsNotEmpty()
+  phone: string;
+
+  @Type(() => Number)
+  @IsNumber()
+  @Min(0.01)
+  @Max(999999.99)
+  amount: number;
+
+  @IsOptional()
+  @IsString()
+  remark?: string;
+}