Added new page for My reservation functionality

src/app/myreservation/myreservation-routing.module.ts

+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+import { MyreservationPage } from './myreservation.page';
+
+const routes: Routes = [
+  {
+    path: '',
+    component: MyreservationPage
+  }
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+})
+export class MyreservationPageRoutingModule {}

src/app/myreservation/myreservation.module.ts

+import { NgModule } from '@angular/core';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+
+import { IonicModule } from '@ionic/angular';
+
+import { MyreservationPageRoutingModule } from './myreservation-routing.module';
+
+import { MyreservationPage } from './myreservation.page';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    FormsModule,
+    IonicModule,
+    MyreservationPageRoutingModule
+  ],
+  declarations: [MyreservationPage]
+})
+export class MyreservationPageModule {}

src/app/myreservation/myreservation.page.html

+<ion-header>
+  <ion-toolbar>
+    <ion-buttons slot="start">
+      <ion-menu-button></ion-menu-button>
+    </ion-buttons>
+    <ion-title slot="start">
+      My Reservation
+    </ion-title>
+  </ion-toolbar>
+</ion-header>
+
+<ion-content>
+  <ion-card *ngIf="noReservation">
+    <ion-card-content>
+      No reservation found
+    </ion-card-content>
+  </ion-card>
+  <div #mapElement style="width: 100%; height: 100%" id="mapContainer" *ngIf="!noReservation"></div>
+</ion-content>
+
+<ion-footer>
+  <div class="bike-details-container" *ngIf="!noReservation">
+    <div class="inner">
+      <div class="button-container">
+        <ion-grid>
+          <ion-row>
+            <ion-col>Bike Name</ion-col>
+            <ion-col>{{bikeDetails.name}}</ion-col>
+          </ion-row>
+          <ion-row>
+            <ion-col>Battery Level</ion-col>
+            <ion-col>
+              <ion-icon class="battery-icon" name="battery-charging"></ion-icon>
+              {{bikeDetails.batteryPercentage +" %"}}
+            </ion-col>
+          </ion-row>
+          <ion-row>
+            <ion-col>Bike Location</ion-col>
+            <ion-col>{{bikeDetails.address}}</ion-col>
+          </ion-row>
+          <ion-row>
+            <ion-col>Bike Distance</ion-col>
+            <ion-col>{{ bikeDetails.distance +" m"}}</ion-col>
+          </ion-row>
+          <ion-row>
+            <ion-col>
+              <ion-button size="medium" expand="block" (click)="hireBike()">Hire</ion-button>
+            </ion-col>
+            <ion-col>
+              <ion-button size="medium" expand="block" (click)="cancelReservation()">Cancel Reservation</ion-button>
+            </ion-col>
+          </ion-row>
+        </ion-grid>
+      </div>
+    </div>
+  </div>
+</ion-footer>
\ No newline at end of file

src/app/myreservation/myreservation.page.spec.ts

+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { IonicModule } from '@ionic/angular';
+
+import { MyreservationPage } from './myreservation.page';
+
+describe('MyreservationPage', () => {
+  let component: MyreservationPage;
+  let fixture: ComponentFixture<MyreservationPage>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ MyreservationPage ],
+      imports: [IonicModule.forRoot()]
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(MyreservationPage);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  }));
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/myreservation/myreservation.page.ts

+import { Component, OnInit, ViewChild, ElementRef } from '@angular/core';
+
+import { Geolocation } from '@ionic-native/geolocation/ngx';
+import { RestService } from '../rest.service';
+import { Observable } from 'rxjs';
+import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { Storage } from '@ionic/storage';
+import { ToastService } from '../services/toast.service';
+import { Router } from '@angular/router';
+
+declare var H: any;
+
+@Component({
+  selector: 'app-myreservation',
+  templateUrl: './myreservation.page.html',
+  styleUrls: ['./myreservation.page.scss'],
+})
+export class MyreservationPage implements OnInit {
+  private platform: any;
+  private map: any;
+  // Get an instance of the routing service:
+  private mapRouter: any;
+
+  reservedBike: any = {};
+  bikeDetails: any = {};
+
+  noReservation = true;
+
+  private currentLocation = { lat: 0, lng: 0 };
+
+  // Create the parameters for the routing request:
+  private routingParameters = {
+    // The routing mode:
+    mode: 'shortest;pedestrian',
+    // The start point of the route:
+    waypoint0: 'geo!50.1120423728813,8.68340740740811',
+    // The end point of the route:
+    waypoint1: 'geo!52.5309916298853,13.3846220493377',
+    // To retrieve the shape of the route we choose the route
+    // representation mode 'display'
+    representation: 'display'
+  };
+
+  @ViewChild("mapElement", { static: false })
+  public mapElement: ElementRef;
+
+  constructor(private geolocation: Geolocation,
+    public restService: RestService,
+    public httpClient: HttpClient,
+    private storage: Storage,
+    private toastService: ToastService,
+    private router: Router) {
+    this.platform = new H.service.Platform({
+      'apikey': 'tiVTgBnPbgV1spie5U2MSy-obhD9r2sGiOCbBzFY2_k'
+    });
+    this.mapRouter = this.platform.getRoutingService();
+  }
+
+  ngOnInit() {
+    this.getReservedBike();
+  }
+
+  ngAfterViewInit() {
+
+  }
+
+  getReservedBike() {
+    this.storage.get('token').then((token) => {
+      const headers = new HttpHeaders().set("Authorization", "Bearer " + token);
+      //call reserved bike api
+      let reserveUrl = 'http://193.196.52.237:8081/active-rent';
+      let bikeReservationStatusApi = this.httpClient.get(reserveUrl, { headers });
+      bikeReservationStatusApi.subscribe((resp: any) => {
+        console.log('Reserved Bike', resp);
+        if (resp.data) {
+          this.reservedBike = resp.data;
+          //Call Bike Details api
+          let bikeDetailsUrl = 'http://193.196.52.237:8081/bikes/' + this.reservedBike.bikeId;
+          let bikeDetailsApi = this.httpClient.get(bikeDetailsUrl, { headers });
+          bikeDetailsApi.subscribe((resp: any) => {
+            console.log('Bike Details', resp);
+            this.bikeDetails = resp.data;
+            this.noReservation = false;
+
+            // display map
+            setTimeout(() => {
+              this.loadmap();
+            }, 1000);
+            window.addEventListener('resize', () => this.map.getViewPort().resize());
+          }, (reservedBikeError) => console.log(reservedBikeError));
+        }
+      }, (bikeDetailsError) => console.log(bikeDetailsError));
+    });
+  }
+
+  cancelReservation() {
+    this.storage.get('token').then((token) => {
+      let url = 'http://193.196.52.237:8081/reservation' + '?bikeId=' + this.bikeDetails.id;
+      const headers = new HttpHeaders().set("Authorization", "Bearer " + token);
+      let bikeApi = this.httpClient.delete(url, { headers });
+      bikeApi.subscribe((resp) => {
+        console.log('Reservation Cancelled: ', resp);
+        this.toastService.showToast("Bike Reservation successfully cancelled.");
+        this.router.navigateByUrl('/home');
+      }, (error) => console.log(error));
+    });
+  }
+
+  loadmap() {
+    var defaultLayers = this.platform.createDefaultLayers();
+    this.map = new H.Map(
+      this.mapElement.nativeElement,
+      defaultLayers.raster.normal.map,
+      {
+        zoom: 17,
+        pixelRatio: window.devicePixelRatio || 1
+      }
+    );
+
+    var behavior = new H.mapevents.Behavior(new H.mapevents.MapEvents(this.map));
+    var ui = H.ui.UI.createDefault(this.map, defaultLayers);
+    ui.removeControl("mapsettings");
+    // create custom one
+    var ms = new H.ui.MapSettingsControl({
+      baseLayers: [{
+        label: "3D", layer: defaultLayers.vector.normal.map
+      }, {
+        label: "Normal", layer: defaultLayers.raster.normal.map
+      }, {
+        label: "Satellite", layer: defaultLayers.raster.satellite.map
+      }, {
+        label: "Terrain", layer: defaultLayers.raster.terrain.map
+      }
+      ],
+      layers: [{
+        label: "layer.traffic", layer: defaultLayers.vector.normal.traffic
+      },
+      {
+        label: "layer.incidents", layer: defaultLayers.vector.normal.trafficincidents
+      }
+      ]
+    });
+    ui.addControl("customized", ms);
+    var mapSettings = ui.getControl('customized');
+    var zoom = ui.getControl('zoom');
+    mapSettings.setAlignment('top-right');
+    zoom.setAlignment('left-top');
+
+    //get user location
+    this.getLocation(this.map);
+
+    var img = ['../../../assets/images/100_percent.png', '../../../assets/images/75_percent.png', '../../../assets/images/50_percent.png', '../../../assets/images/25_percent.png', '../../../assets/images/0_percent.png'];
+    if (this.bikeDetails.batteryPercentage < 100 && this.bikeDetails.batteryPercentage >= 75) {
+      this.addMarker(Number(this.bikeDetails.lat), Number(this.bikeDetails.lon), img[0]);
+    }
+    else if (this.bikeDetails.batteryPercentage < 75 && this.bikeDetails.batteryPercentage >= 50) {
+      this.addMarker(Number(this.bikeDetails.lat), Number(this.bikeDetails.lon), img[1]);
+    }
+    else if (this.bikeDetails.batteryPercentage < 50 && this.bikeDetails.batteryPercentage >= 25) {
+      this.addMarker(Number(this.bikeDetails.lat), Number(this.bikeDetails.lon), img[2]);
+    } else if (this.bikeDetails.batteryPercentage < 25 && this.bikeDetails.batteryPercentage >= 0) {
+      this.addMarker(Number(this.bikeDetails.lat), Number(this.bikeDetails.lon), img[3]);
+    }
+  }
+
+  getLocation(map) {
+    this.geolocation.getCurrentPosition(
+      {
+        maximumAge: 1000, timeout: 5000,
+        enableHighAccuracy: true
+      }
+    ).then((resp) => {
+      let lat = resp.coords.latitude
+      let lng = resp.coords.longitude
+      this.currentLocation.lat = resp.coords.latitude;
+      this.currentLocation.lng = resp.coords.longitude;
+      this.moveMapToGiven(map, lat, lng);
+      // set routing params
+      this.routingParameters.waypoint1 = 'geo!' + this.bikeDetails.lat + ',' + this.bikeDetails.lon;
+      this.routingParameters.waypoint0 = 'geo!' + this.currentLocation.lat + ',' + this.currentLocation.lng;
+
+      // show route on map
+      this.mapRouter.calculateRoute(this.routingParameters, this.onResult.bind(this),
+      (error) => {
+        alert(error.message);
+      });
+    }, er => {
+      alert('Can not retrieve Location')
+    }).catch((error) => {
+      alert('Error getting location - ' + JSON.stringify(error))
+    });
+  }
+
+  moveMapToGiven(map, lat, lng) {
+    var icon = new H.map.Icon('../../../assets/images/current_location.png');
+    // Create a marker using the previously instantiated icon:
+    var marker = new H.map.Marker({ lat: lat, lng: lng }, { icon: icon });
+    // Add the marker to the map:
+    map.addObject(marker);
+    map.setCenter({ lat: lat, lng: lng });
+  }
+
+  addMarker(lat, lng, img) {
+    var icon = new H.map.Icon(img);
+    // Create a marker using the previously instantiated icon:
+    var marker = new H.map.Marker({ lat: lat, lng: lng }, { icon: icon });
+    // Add the marker to the map:
+    this.map.addObject(marker);
+  }
+
+
+  // Define a callback function to process the routing response:
+  onResult(result) {
+    var route,
+      routeShape,
+      startPoint,
+      endPoint,
+      linestring;
+    if (result.response.route) {
+      // Pick the first route from the response:
+      route = result.response.route[0];
+      // Pick the route's shape:
+      routeShape = route.shape;
+
+      // Create a linestring to use as a point source for the route line
+      linestring = new H.geo.LineString();
+
+      // Push all the points in the shape into the linestring:
+      routeShape.forEach(function (point) {
+        var parts = point.split(',');
+        linestring.pushLatLngAlt(parts[0], parts[1]);
+      });
+
+      // Retrieve the mapped positions of the requested waypoints:
+      startPoint = route.waypoint[0].mappedPosition;
+      endPoint = route.waypoint[1].mappedPosition;
+
+      // Create a polyline to display the route:
+      var routeLine = new H.map.Polyline(linestring, {
+        /* style: {
+          lineWidth: 10,
+          fillColor: 'white',
+          strokeColor: 'rgba(255, 255, 255, 1)',
+          lineDash: [0, 2],
+          lineTailCap: 'arrow-tail',
+          lineHeadCap: 'arrow-head' 
+        } */
+        style: {
+          lineWidth: 5,
+          strokeColor: 'rgba(0, 128, 255, 0.7)',
+          lineDash: [0, 2]
+          }
+      });
+
+      // Add the route polyline and the two markers to the map:
+      this.map.addObjects([routeLine]);
+
+      // Set the map's viewport to make the whole route visible:
+      this.map.getViewModel().setLookAtData({ bounds: routeLine.getBoundingBox() });
+      //this.map.setZoom(this.map.getZoom() - 4.3, true);
+    }
+  };
+
+}