refactor(data): adjust data detail component

src/app/app.module.ts

@@ -12,16 +12,15 @@
  * You should have received a copy of the GNU General Public License along with
  * this program. If not, see <https://www.gnu.org/licenses/>.
  */
+import {CommonModule, registerLocaleData} from '@angular/common';
+import {HttpClient} from '@angular/common/http';
+import localeDe from '@angular/common/locales/de';
 import {NgModule} from '@angular/core';
 import {BrowserModule} from '@angular/platform-browser';
 import {RouteReuseStrategy} from '@angular/router';
-
 import {SplashScreen} from '@ionic-native/splash-screen/ngx';
 import {StatusBar} from '@ionic-native/status-bar/ngx';
 import {IonicModule, IonicRouteStrategy} from '@ionic/angular';
-
-import {CommonModule} from '@angular/common';
-import {HttpClient} from '@angular/common/http';
 import {TranslateLoader, TranslateModule} from '@ngx-translate/core';
 import {TranslateHttpLoader} from '@ngx-translate/http-loader';
 import {AppRoutingModule} from './app-routing.module';
@@ -32,6 +31,8 @@ import {MenuModule} from './modules/menu/menu.module';
 import {SettingsModule} from './modules/settings/settings.module';
 import {StorageModule} from './modules/storage/storage.module';
 
+registerLocaleData(localeDe);
+
 export function createTranslateLoader(http: HttpClient) {
   return new TranslateHttpLoader(http, './assets/i18n/', '.json');
 }

src/app/modules/data/data-routing.module.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018 StApps
+ * Copyright (C) 2018, 2019 StApps
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
  * Software Foundation, version 3.
@@ -19,16 +19,15 @@ import {DataListComponent} from './list/data-list.component';
 
 const dataRoutes: Routes = [
   {path: 'search', component: DataListComponent},
-  {path: 'data-detail/:uid', component: DataDetailComponent}
+  {path: 'data-detail/:uid', component: DataDetailComponent},
 ];
 
 @NgModule({
-  imports: [
-    RouterModule.forChild(dataRoutes)
-  ],
-  // tslint:disable-next-line:object-literal-sort-keys
   exports: [
-    RouterModule
+    RouterModule,
-  ]
+  ],
+  imports: [
+    RouterModule.forChild(dataRoutes),
+  ],
 })
 export class DataRoutingModule {}

src/app/modules/data/data.module.ts

@@ -17,6 +17,7 @@ import {HttpClientModule} from '@angular/common/http';
 import {NgModule} from '@angular/core';
 import {FormsModule} from '@angular/forms';
 import {IonicModule} from '@ionic/angular';
+import {TranslateModule} from '@ngx-translate/core';
 import {StorageModule} from '../storage/storage.module';
 import {DataRoutingModule} from './data-routing.module';
 import {DataProvider} from './data.provider';
@@ -50,10 +51,12 @@ import {EventListItemComponent} from './types/event/event-list-item.component';
     DataRoutingModule,
     HttpClientModule,
     StorageModule,
+    TranslateModule.forChild(),
   ],
   providers: [
     DataProvider,
     StAppsWebHttpClient,
   ],
 })
-export class DataModule {}
+export class DataModule {
+}

src/app/modules/data/detail/data-detail.component.spec.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018 StApps
+ * Copyright (C) 2018, 2019 StApps
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
  * Software Foundation, version 3.
@@ -15,54 +15,98 @@
 import {CUSTOM_ELEMENTS_SCHEMA} from '@angular/core';
 import {async, ComponentFixture, TestBed} from '@angular/core/testing';
 import {ActivatedRoute, RouterModule} from '@angular/router';
+import {IonRefresher} from '@ionic/angular';
+import {SCMessage, SCThingOriginType, SCThingType} from '@openstapps/core';
 import {DataRoutingModule} from '../data-routing.module';
-import {DataListComponent} from '../list/data-list.component';
+import {DataModule} from '../data.module';
+import {DataProvider} from '../data.provider';
 import {DataDetailComponent} from './data-detail.component';
+import {TranslateModule, TranslateLoader, TranslateFakeLoader} from '@ngx-translate/core';
 
 describe('DataDetailComponent', () => {
   let comp: DataDetailComponent;
   let fixture: ComponentFixture<DataDetailComponent>;
   let detailPage: HTMLElement;
+  let dataProvider: DataProvider;
+  let refresher: IonRefresher;
 
   // @Component({ selector: 'stapps-data-list-item', template: '' })
   // class DataListItemComponent {
     //   @Input() item;
     // }
 
+  const sampleThing: SCMessage = {
+      audiences: ['students'],
+      message: 'Foo Message',
+      name: 'foo',
+      origin: {
+        indexed: 'SOME-DATE',
+      name: 'some name',
+      type: SCThingOriginType.Remote,
+    },
+    type: SCThingType.Message,
+    uid: '123',
+  };
+
   const fakeActivatedRoute = {
     snapshot: {
       paramMap: {
-        get: (url) => {
+        get: () => {
-          return url;
+          return sampleThing.uid;
-        }
+        },
-      }
+      },
-    }
+    },
-  } as ActivatedRoute;
+  };
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [DataListComponent, DataDetailComponent],
+      imports: [RouterModule.forRoot([]), DataRoutingModule, DataModule,
-      imports: [RouterModule, DataRoutingModule],
+      TranslateModule.forRoot({
+        loader: {provide: TranslateLoader, useClass: TranslateFakeLoader},
+      })],
       providers: [{provide: ActivatedRoute, useValue: fakeActivatedRoute}],
       schemas: [CUSTOM_ELEMENTS_SCHEMA],
     })
     .compileComponents();
   }));
 
-  beforeEach(async() => {
+  beforeEach(async () => {
+    dataProvider = TestBed.get(DataProvider);
+    refresher = jasmine.createSpyObj('refresher', ['complete']);
+    spyOn(dataProvider, 'get').and.returnValue(Promise.resolve(sampleThing));
+    spyOn(DataDetailComponent.prototype, 'getItem').and.callThrough();
     fixture = await TestBed.createComponent(DataDetailComponent);
     comp = fixture.componentInstance;
     fixture.detectChanges();
+    detailPage = fixture.nativeElement;
+    await dataProvider.deleteAll();
   });
 
   it('should create component', () =>
     expect(comp).toBeDefined(),
   );
 
-  it('should have apropriate title', () => {
+  it('should have apropriate title', async () => {
-    detailPage = fixture.nativeElement;
+    await fixture.whenStable();
     const title: HTMLIonTitleElement | null = detailPage.querySelector('ion-title');
     expect(title).not.toBe(null);
-    expect(title!.innerText).toContain('Detailansicht');
+    expect(title!.innerText).toContain('data.detail.TITLE');
+  });
+
+  it('should get a data item', () => {
+    comp.getItem(sampleThing.uid);
+    expect(DataDetailComponent.prototype.getItem).toHaveBeenCalledWith(sampleThing.uid);
+  });
+
+  it('should get a data item when component is accessed', async () => {
+    await fixture.whenStable();
+    expect(DataDetailComponent.prototype.getItem).toHaveBeenCalledWith(sampleThing.uid);
+  });
+
+  it('should update the data item when refresh is called', async () => {
+    await fixture.whenStable();
+    await comp.refresh(refresher);
+    expect(DataDetailComponent.prototype.getItem).toHaveBeenCalledWith(sampleThing.uid);
+    expect(refresher.complete).toHaveBeenCalled();
   });
 });

src/app/modules/data/detail/data-detail.component.ts

@@ -14,7 +14,8 @@
  */
 import {Component} from '@angular/core';
 import {ActivatedRoute} from '@angular/router';
-import {SCThing} from '@openstapps/core';
+import {IonRefresher} from '@ionic/angular';
+import {SCThing, SCUuid} from '@openstapps/core';
 import {DataProvider, DataScope} from '../data.provider';
 
 @Component({
@@ -27,8 +28,26 @@ export class DataDetailComponent {
   constructor(private route: ActivatedRoute, dataProvider: DataProvider) {
     this.dataProvider = dataProvider;
   }
+  /**
+   * Provides data item with given UID
+   *
+   * @param uid Unique identifier of a thing
+   */
+  async getItem(uid: SCUuid): Promise<SCThing> {
+    return (await this.dataProvider.get(uid, DataScope.Remote));
+  }
+
   async ngOnInit() {
-    const uid = this.route.snapshot.paramMap.get('uid') || '';
+    this.item = await this.getItem(this.route.snapshot.paramMap.get('uid') || '');
-    this.item = (await this.dataProvider.get(uid, DataScope.Remote));
+  }
+
+  /**
+   * Updates the shown thing
+   *
+   * @param refresher Refresher component the triggers the update
+   */
+  async refresh(refresher: IonRefresher) {
+    this.item = await this.getItem(this.item.uid);
+    refresher.complete();
   }
 }

src/app/modules/data/detail/data-detail.html

@@ -4,11 +4,15 @@
   <ion-back-button></ion-back-button>
   <ion-menu-button></ion-menu-button>
   </ion-buttons>
-    <ion-title>Detailansicht</ion-title>
+    <ion-title>{{'data.detail.TITLE' | translate}}</ion-title>
   </ion-toolbar>
 </ion-header>
-
 <ion-content padding *ngIf="item">
+  <ion-refresher slot="fixed" (ionRefresh)="refresh($event.target)">
+    <ion-refresher-content pullingIcon="arrow-dropdown" pullingText="{{'data.REFRESH_ACTION' | translate}}"
+      refreshingText="{{'data.REFRESHING' | translate}}">
+    </ion-refresher-content>
+  </ion-refresher>
   <stapps-data-list-item [item]="item"></stapps-data-list-item>
 
   <div [ngSwitch]="item.type">

src/app/modules/data/types/dish/dish-detail-content.html

@@ -29,15 +29,15 @@
     <ion-grid *ngFor="let offer of item.offers">
       <ion-row>
         <ion-col>Student</ion-col>
-        <ion-col>{{offer.prices.student}}</ion-col>
+        <ion-col>{{offer.prices.student | currency:'EUR':'symbol':undefined:'de'}}</ion-col>
       </ion-row>
       <ion-row>
         <ion-col>Mitarbeiter</ion-col>
-        <ion-col>{{offer.prices.employee}}</ion-col>
+        <ion-col>{{offer.prices.employee | currency:'EUR':'symbol':undefined:'de'}}</ion-col>
       </ion-row>
       <ion-row>
         <ion-col>Standard / Gäste</ion-col>
-        <ion-col>{{offer.prices.guest}}</ion-col>
+        <ion-col>{{offer.prices.guest | currency:'EUR':'symbol':undefined:'de'}}</ion-col>
       </ion-row>
     </ion-grid>
   </ion-card-content>

src/assets/i18n/de.json

@@ -1,4 +1,10 @@
 {
+  "data": {
+    "REFRESH_ACTION": "Aktualisieren",
+    "REFRESHING": "Aktualisierung läuft...",
+    "detail": {
+      "TITLE": "Detailansicht"
+    },
     "types": {
       "dish": {
         "detailPage": {
@@ -7,6 +13,7 @@
           "CHARACTERISTICS_TITLE": "Characteristics"
         }
       }
+    }
   },
   "settings": {
     "title": "Einstellungen",

src/assets/i18n/en.json

@@ -1,4 +1,10 @@
 {
+  "data": {
+    "REFRESH_ACTION": "Refresh",
+    "REFRESHING": "Refreshing...",
+    "detail": {
+      "TITLE": "Details"
+    },
     "types": {
       "dish": {
         "detailPage": {
@@ -7,6 +13,7 @@
           "CHARACTERISTICS_TITLE": "Characteristics"
         }
       }
+    }
   },
   "settings": {
     "title": "Settings",