fix customers.ts

Author: xavpaice

src/customers.ts

@@ -113,6 +113,7 @@ export async function archiveCustomer(vendorPortalApi: VendorPortalApi, customer
   }
 }
 
+
 export async function getUsedKubernetesDistributions(vendorPortalApi: VendorPortalApi, appSlug: string): Promise<KubernetesDistribution[]> {
   const http = await vendorPortalApi.client();
 
@@ -151,3 +152,41 @@ export async function getUsedKubernetesDistributions(vendorPortalApi: VendorPort
 
   return kubernetesDistributions;
 }
+
+export async function listCustomersByName(vendorPortalApi: VendorPortalApi, appSlug: string, customerName: string): Promise<CustomerSummary[]> {
+  const http = await vendorPortalApi.client();
+
+  // 1. get the app
+  const app = await getApplicationDetails(vendorPortalApi, appSlug);
+
+  // 2. list customers filtered by name
+  const listCustomersUri = `${vendorPortalApi.endpoint}/app/${app.id}/customers?name=${encodeURIComponent(customerName)}`;
+  const listCustomersRes = await http.get(listCustomersUri);
+  if (listCustomersRes.message.statusCode != 200) {
+    let body = "";
+    try {
+      body = await listCustomersRes.readBody();
+    } catch (err) {
+      // ignore
+    }
+    throw new Error(`Failed to list customers: Server responded with ${listCustomersRes.message.statusCode}: ${body}`);
+  }
+  const listCustomersBody: any = JSON.parse(await listCustomersRes.readBody());
+
+  // 3. Convert response body into CustomerSummary array
+  let customers: CustomerSummary[] = [];
+
+  // check if listCustomersBody.customers is undefined
+  if (!listCustomersBody.customers) {
+    return customers;
+  }
+
+  for (const customer of listCustomersBody.customers) {
+    customers.push({
+      name: customer.name,
+      customerId: customer.id
+    });
+  }
+
+  return customers;
+}