add external-services method to peer repo

ui/packages/consul-ui/app/serializers/service.js

@@ -1,6 +1,10 @@
 import Serializer from './application';
 import { PRIMARY_KEY, SLUG_KEY } from 'consul-ui/models/service';
 import { get } from '@ember/object';
+import {
+  HEADERS_NAMESPACE as HTTP_HEADERS_NAMESPACE,
+  HEADERS_PARTITION as HTTP_HEADERS_PARTITION,
+} from 'consul-ui/utils/http/consul';
 
 export default class ServiceSerializer extends Serializer {
   primaryKey = PRIMARY_KEY;
@@ -13,31 +17,7 @@ export default class ServiceSerializer extends Serializer {
           // Services and proxies all come together in the same list. Here we
           // map the proxies to their related services on a Service.Proxy
           // property for easy access later on
-          const services = {};
-          body
-            .filter(function (item) {
-              return item.Kind !== 'connect-proxy';
-            })
-            .forEach((item) => {
-              services[item.Name] = item;
-            });
-          body
-            .filter(function (item) {
-              return item.Kind === 'connect-proxy';
-            })
-            .forEach((item) => {
-              // Iterating to cover the usecase of a proxy being used by more
-              // than one service
-              if (item.ProxyFor) {
-                item.ProxyFor.forEach((service) => {
-                  if (typeof services[service] !== 'undefined') {
-                    services[service].Proxy = item;
-                  }
-                });
-              }
-            });
-
-          return cb(headers, body);
+          return cb(headers, this._transformServicesPayload(body));
         }),
       query
     );
@@ -58,4 +38,56 @@ export default class ServiceSerializer extends Serializer {
       query
     );
   }
+
+  createJSONApiDocumentFromServicesPayload(headers, responseBody, dc) {
+    const { primaryKey, slugKey, fingerprint } = this;
+
+    const transformedBody = this._transformServicesPayload(responseBody);
+    const attributes = transformedBody.map(
+      fingerprint(
+        primaryKey,
+        slugKey,
+        dc,
+        headers[HTTP_HEADERS_NAMESPACE],
+        headers[HTTP_HEADERS_PARTITION]
+      )
+    );
+
+    return {
+      data: attributes.map((attr) => {
+        return {
+          id: attr.uid,
+          type: 'service',
+          attributes: attr,
+        };
+      }),
+    };
+  }
+
+  _transformServicesPayload(body) {
+    const services = {};
+    body
+      .filter(function (item) {
+        return item.Kind !== 'connect-proxy';
+      })
+      .forEach((item) => {
+        services[item.Name] = item;
+      });
+    body
+      .filter(function (item) {
+        return item.Kind === 'connect-proxy';
+      })
+      .forEach((item) => {
+        // Iterating to cover the usecase of a proxy being used by more
+        // than one service
+        if (item.ProxyFor) {
+          item.ProxyFor.forEach((service) => {
+            if (typeof services[service] !== 'undefined') {
+              services[service].Proxy = item;
+            }
+          });
+        }
+      });
+    return body;
+  }
 }

ui/packages/consul-ui/app/services/repository/peer.js

@@ -1,5 +1,6 @@
 import RepositoryService from 'consul-ui/services/repository';
 import dataSource from 'consul-ui/decorators/data-source';
+import { inject as service } from '@ember/service';
 
 function normalizePeerPayload(peerPayload, dc, partition) {
   const {
@@ -18,10 +19,31 @@ function normalizePeerPayload(peerPayload, dc, partition) {
   };
 }
 export default class PeerService extends RepositoryService {
+  @service store;
+
   getModelName() {
     return 'peer';
   }
 
+  @dataSource('/:partition/:ns/:ds/exported-services/:name')
+  async fetchExportedServices({ dc, ns, partition, name }, configuration, request) {
+    return (
+      await request`
+      GET /v1/internal/ui/exported-services
+
+      ${{
+        peer: name,
+      }}
+    `
+    )((headers, body, cache) => {
+      const serviceSerializer = this.store.serializerFor('service');
+
+      return this.store.push(
+        serviceSerializer.createJSONApiDocumentFromServicesPayload(headers, body, dc)
+      );
+    });
+  }
+
   @dataSource('/:partition/:ns/:dc/peering/token-for/:name')
   async fetchToken({ dc, ns, partition, name }, configuration, request) {
     return (