From 4a6995be18b15de1834a39c8921a0e4109671bb6 Mon Sep 17 00:00:00 2001
From: Chocobozzz <florian.bigard@gmail.com>
Date: Fri, 3 Jun 2016 22:08:03 +0200
Subject: First draft to use webpack instead of systemjs

---
 client/src/app/videos/shared/video.service.ts | 82 +++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 client/src/app/videos/shared/video.service.ts

(limited to 'client/src/app/videos/shared/video.service.ts')

diff --git a/client/src/app/videos/shared/video.service.ts b/client/src/app/videos/shared/video.service.ts
new file mode 100644
index 000000000..76d46cbb4
--- /dev/null
+++ b/client/src/app/videos/shared/video.service.ts
@@ -0,0 +1,82 @@
+import { Injectable } from '@angular/core';
+import { Http, Response, URLSearchParams } from '@angular/http';
+import { Observable } from 'rxjs/Rx';
+
+import { Pagination } from './pagination.model';
+import { Search } from '../../shared';
+import { SortField } from './sort-field.type';
+import { AuthService } from '../../shared';
+import { Video } from './video.model';
+
+@Injectable()
+export class VideoService {
+  private static BASE_VIDEO_URL = '/api/v1/videos/';
+
+  constructor(
+    private authService: AuthService,
+    private http: Http
+  ) {}
+
+  getVideo(id: string) {
+    return this.http.get(VideoService.BASE_VIDEO_URL + id)
+                    .map(res => <Video> res.json())
+                    .catch(this.handleError);
+  }
+
+  getVideos(pagination: Pagination, sort: SortField) {
+    const params = this.createPaginationParams(pagination);
+
+    if (sort) params.set('sort', sort);
+
+    return this.http.get(VideoService.BASE_VIDEO_URL, { search: params })
+                    .map(res => res.json())
+                    .map(this.extractVideos)
+                    .catch(this.handleError);
+  }
+
+  removeVideo(id: string) {
+    const options = this.authService.getAuthRequestOptions();
+    return this.http.delete(VideoService.BASE_VIDEO_URL + id, options)
+                    .map(res => <number> res.status)
+                    .catch(this.handleError);
+  }
+
+  searchVideos(search: Search, pagination: Pagination, sort: SortField) {
+    const params = this.createPaginationParams(pagination);
+
+    if (search.field) params.set('field', search.field);
+    if (sort) params.set('sort', sort);
+
+    return this.http.get(VideoService.BASE_VIDEO_URL + 'search/' + encodeURIComponent(search.value), { search: params })
+                    .map(res => res.json())
+                    .map(this.extractVideos)
+                    .catch(this.handleError);
+  }
+
+  private createPaginationParams(pagination: Pagination) {
+    const params = new URLSearchParams();
+    const start: number = (pagination.currentPage - 1) * pagination.itemsPerPage;
+    const count: number = pagination.itemsPerPage;
+
+    params.set('start', start.toString());
+    params.set('count', count.toString());
+
+    return params;
+  }
+
+  private extractVideos(body: any) {
+    const videos_json = body.data;
+    const totalVideos = body.total;
+    const videos = [];
+    for (const video_json of videos_json) {
+      videos.push(new Video(video_json));
+    }
+
+    return { videos, totalVideos };
+  }
+
+  private handleError(error: Response) {
+    console.error(error);
+    return Observable.throw(error.json().error || 'Server error');
+  }
+}
-- 
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