1 files changed, 49 insertions, 0 deletions

diff --git a/client/src/app/+admin/users/shared/user.service.ts b/client/src/app/+admin/users/shared/user.service.ts
new file mode 100644
index 000000000..d9005b213
--- /dev/null
+++ b/client/src/app/+admin/users/shared/user.service.ts
@@ -0,0 +1,49 @@
+import { Injectable } from '@angular/core';
+import 'rxjs/add/operator/catch';
+import 'rxjs/add/operator/map';
+
+import { AuthHttp, RestExtractor, ResultList, User } from '../../../shared';
+
+@Injectable()
+export class UserService {
+  // TODO: merge this constant with account
+  private static BASE_USERS_URL = '/api/v1/users/';
+
+  constructor(
+    private authHttp: AuthHttp,
+    private restExtractor: RestExtractor
+  ) {}
+
+  addUser(username: string, password: string) {
+    const body = {
+      username,
+      password
+    };
+
+    return this.authHttp.post(UserService.BASE_USERS_URL, body)
+                        .map(this.restExtractor.extractDataBool)
+                        .catch(this.restExtractor.handleError);
+  }
+
+  getUsers() {
+    return this.authHttp.get(UserService.BASE_USERS_URL)
+                 .map(this.restExtractor.extractDataList)
+                 .map(this.extractUsers)
+                 .catch((res) => this.restExtractor.handleError(res));
+  }
+
+  removeUser(user: User) {
+    return this.authHttp.delete(UserService.BASE_USERS_URL + user.id);
+  }
+
+  private extractUsers(result: ResultList) {
+    const usersJson = result.data;
+    const totalUsers = result.total;
+    const users = [];
+    for (const userJson of usersJson) {
+      users.push(new User(userJson));
+    }
+
+    return { users, totalUsers };
+  }
+}