Frontend can now filter with timespan

frontend/src/app/app.module.ts

@@ -1,23 +1,25 @@
 import { HttpClientModule } from '@angular/common/http';
 import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
 import { BrowserModule } from '@angular/platform-browser';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
-import { NbEvaIconsModule } from '@nebular/eva-icons';
-import { NbPasswordAuthStrategy, NbAuthModule, NbDummyAuthStrategy } from '@nebular/auth';
-import { NbCardModule, NbLayoutModule, NbSidebarModule, NbThemeModule } from '@nebular/theme';
+import { ChartsModule } from 'ng2-charts';
+import { NgxMapboxGLModule } from 'ngx-mapbox-gl';
 
 import { AppRoutingModule } from './app-routing.module';
 import { AppComponent } from './app.component';
-import { LoginComponent } from './login/login.component';
-import { FormsModule } from '@angular/forms';
 import { DashboardComponent } from './dashboard/dashboard.component';
-import { NgxMapboxGLModule } from 'ngx-mapbox-gl';
+import { FilterComponent } from './filter/filter.component';
+import { LoginComponent } from './login/login.component';
+import { MapComponent } from './map/map.component';
 
 @NgModule({
   declarations: [
     AppComponent,
     LoginComponent,
-    DashboardComponent
+    DashboardComponent,
+    MapComponent,
+    FilterComponent
   ],
   imports: [
     BrowserModule,
@@ -28,21 +30,7 @@ import { NgxMapboxGLModule } from 'ngx-mapbox-gl';
     NgxMapboxGLModule.withConfig({
       accessToken: 'pk.eyJ1IjoibW9uZGVpMSIsImEiOiJja2dsY2ZtaG0xZ2o5MnR0ZWs0Mm82OTBpIn0.NzDWN3P6jJLmci_v3MM1tA'
     }),
-    NbThemeModule.forRoot({ name: 'dark' }),
-    NbLayoutModule,
-    NbEvaIconsModule,
-    NbLayoutModule,
-    NbCardModule,
-    NbSidebarModule,
-    NbAuthModule.forRoot({
-      strategies: [
-        NbDummyAuthStrategy.setup({
-          name: 'email',
-          alwaysFail: false
-        })
-      ],
-      forms: {}
-    })
+    ChartsModule
   ],
   providers: [],
   bootstrap: [AppComponent]