优化

src/modules/finance/api/finance.ts

@@ -0,0 +1,55 @@
+import { apiRequest } from '@/api/http'
+import type { FinanceBillDetail, FinanceBillPage, FinanceBillQuery, FinanceReceiptRecord } from '../contracts'
+import {
+  mapFinanceBillDetail,
+  mapFinanceBills,
+  mapFinanceReceipts,
+  sumDecimalStrings,
+  type FinanceBillWire,
+  type FinanceReceiptWire,
+} from './adapters'
+
+/** The customer scope is resolved by the authenticated merchant session. */
+export async function getMerchantFinanceBills(params: FinanceBillQuery = {}): Promise<FinanceBillPage> {
+  const response = await apiRequest<FinanceBillWire[]>({
+    method: 'GET',
+    url: '/client/finance/v1/bills',
+  })
+  const keyword = params.keyword?.trim().toLocaleLowerCase('zh-CN')
+  const filtered = mapFinanceBills(response).filter((bill) => {
+    const matchesStatus = !params.status || bill.status === params.status
+    const matchesKeyword = !keyword || bill.billNo.toLocaleLowerCase('zh-CN').includes(keyword)
+      || bill.customerName.toLocaleLowerCase('zh-CN').includes(keyword)
+    return matchesStatus && matchesKeyword
+  })
+  const page = Math.max(1, params.page ?? 1)
+  const size = Math.max(1, params.size ?? 20)
+  const start = (page - 1) * size
+  return {
+    records: filtered.slice(start, start + size),
+    total: filtered.length,
+    page,
+    size,
+    pages: Math.ceil(filtered.length / size),
+    totalBilledAmount: sumDecimalStrings(filtered.map((bill) => bill.totalAmount)),
+    totalReceivedAmount: sumDecimalStrings(filtered.map((bill) => bill.receivedAmount)),
+    totalOutstandingAmount: sumDecimalStrings(filtered.map((bill) => bill.outstandingAmount)),
+    currencyCode: 'CNY',
+  }
+}
+
+export async function getMerchantFinanceBill(id: string): Promise<FinanceBillDetail> {
+  const response = await apiRequest<FinanceBillWire>({
+    method: 'GET',
+    url: `/client/finance/v1/bills/${encodeURIComponent(id)}`,
+  })
+  return mapFinanceBillDetail(response)
+}
+
+export async function getMerchantFinanceReceipts(billId: string): Promise<FinanceReceiptRecord[]> {
+  const response = await apiRequest<FinanceReceiptWire[]>({
+    method: 'GET',
+    url: '/client/finance/v1/receipts',
+  })
+  return mapFinanceReceipts(response, billId)
+}