Merge pull request #3 from crupest/user

Develop user dialog.

2 files changed, 97 insertions, 0 deletions

diff --git a/Timeline/ClientApp/src/app/todo/todo-service/todo-list.service.spec.ts b/Timeline/ClientApp/src/app/todo/todo-service/todo-list.service.spec.ts
new file mode 100644
index 00000000..d8283b54
--- /dev/null
+++ b/Timeline/ClientApp/src/app/todo/todo-service/todo-list.service.spec.ts
@@ -0,0 +1,54 @@
+import { TestBed } from '@angular/core/testing';
+import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
+import { toArray } from 'rxjs/operators';
+
+import { TodoItem } from '../todo-item';
+import { TodoListService, IssueResponse } from './todo-list.service';
+
+
+describe('TodoListServiceService', () => {
+  beforeEach(() => TestBed.configureTestingModule({
+    imports: [HttpClientTestingModule]
+  }));
+
+  it('should be created', () => {
+    const service: TodoListService = TestBed.get(TodoListService);
+    expect(service).toBeTruthy();
+  });
+
+  it('should work well', () => {
+    const service: TodoListService = TestBed.get(TodoListService);
+
+    const baseUrl = service.baseUrl;
+
+    const mockIssueList: IssueResponse = [{
+      number: 1,
+      title: 'Issue title 1',
+      state: 'open',
+      html_url: 'test_url1'
+    }, {
+      number: 2,
+      title: 'Issue title 2',
+      state: 'closed',
+      html_url: 'test_url2',
+      pull_request: {}
+    }];
+
+    const mockTodoItemList: TodoItem[] = [{
+      number: 1,
+      title: 'Issue title 1',
+      isClosed: false,
+      detailUrl: 'test_url1'
+    }];
+
+    service.getWorkItemList().pipe(toArray()).subscribe(data => {
+      expect(data).toEqual(mockTodoItemList);
+    });
+
+    const httpController: HttpTestingController = TestBed.get(HttpTestingController);
+
+    httpController.expectOne(request => request.url === baseUrl + '/issues' && request.params.get('state') === 'all').flush(mockIssueList);
+
+    httpController.verify();
+  });
+});
diff --git a/Timeline/ClientApp/src/app/todo/todo-service/todo-list.service.ts b/Timeline/ClientApp/src/app/todo/todo-service/todo-list.service.ts
new file mode 100644
index 00000000..83bf47ec
--- /dev/null
+++ b/Timeline/ClientApp/src/app/todo/todo-service/todo-list.service.ts
@@ -0,0 +1,43 @@
+import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Observable, from } from 'rxjs';
+import { switchMap, map, filter } from 'rxjs/operators';
+
+import {TodoItem} from '../todo-item';
+
+export interface IssueResponseItem {
+  number: number;
+  title: string;
+  state: string;
+  html_url: string;
+  pull_request?: any;
+}
+
+export type IssueResponse = IssueResponseItem[];
+
+@Injectable({
+  providedIn: 'root'
+})
+export class TodoListService {
+
+  readonly baseUrl = 'https://api.github.com/repos/crupest/Timeline';
+
+  constructor(private client: HttpClient) { }
+
+  getWorkItemList(): Observable<TodoItem> {
+    return this.client.get<IssueResponse>(`${this.baseUrl}/issues`, {
+      params: {
+        state: 'all'
+      }
+    }).pipe(
+      switchMap(result => from(result)),
+      filter(result => result.pull_request === undefined), // filter out pull requests.
+      map(result => <TodoItem>{
+        number: result.number,
+        title: result.title,
+        isClosed: result.state === 'closed',
+        detailUrl: result.html_url
+      })
+    );
+  }
+}