feat: 后端初始化2

supplied-service/netlify/functions/supplier-info.ts

@@ -0,0 +1,38 @@
+import type { Context } from '@netlify/functions'
+import { guardMethod } from '../utils/method.js'
+import { fail, ok } from '../utils/http.js'
+import { readJson } from '../utils/request.js'
+import { prisma } from '../utils/prisma.js'
+import { withErrorBoundary } from '../utils/handler.js'
+
+type SupplierInfoRequest = {
+  supplierIdentification?: string
+}
+
+export default withErrorBoundary(async (request: Request, _context: Context) => {
+  const methodResponse = guardMethod(request, ['POST'])
+  if (methodResponse) return methodResponse
+
+  const body = await readJson<SupplierInfoRequest>(request)
+  const supplierIdentification = String(body.supplierIdentification || '').trim().toLowerCase()
+
+  if (!supplierIdentification) {
+    return fail('供应商唯一标识不能为空')
+  }
+
+  const supplier = await prisma.supplierInfo.findUnique({
+    where: { supplierIdentification }
+  })
+
+  if (!supplier || supplier.deleted === 1) {
+    return fail('供应商信息未配置或已停用', 404, 'SUPPLIER_NOT_CONFIGURED')
+  }
+
+  return ok({
+    id: supplier.id,
+    supplierIdentification: supplier.supplierIdentification,
+    supplierId: supplier.supplierId,
+    supplierName: supplier.supplierName,
+    clientId: supplier.clientId
+  })
+})