app.module.ts

import { BrowserModule, HammerModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
import { HttpClientModule, HttpClient, HTTP_INTERCEPTORS } from '@angular/common/http';
import { NgModule, Injectable } from '@angular/core';
import { HammerGestureConfig, HAMMER_GESTURE_CONFIG } from '@angular/platform-browser';

import { AuthInterceptor } from './service/auth-interceptor.service';

// import ngx-translate and the http loader
import { TranslateLoader, TranslateModule } from '@ngx-translate/core';
import { TranslateHttpLoader } from '@ngx-translate/http-loader';

@Injectable()
export class CustomHammerConfig extends HammerGestureConfig {
  overrides = <any>{
    'pinch': { enable: false },
    'rotate': { enable: false }
  };
}

import { ScrollEventModule } from 'ngx-scroll-event';
import { AngularDraggableModule } from 'angular2-draggable';
import { CookieService } from 'ngx-cookie-service';
import { NgPipesModule } from 'ngx-pipes';
import { LatinisePipe } from 'ngx-pipes';

import { AppMaterialModule } from './app-material.module';
import { AppRoutingModule } from './app-routing.module';

// COMPONENTS
import { AppComponent } from './app.component';
import { LoginComponent } from './login/login.component';
import { ForgotPasswordComponent } from './login/forgotPassword/forgotPassword.component';
import { SignaturesComponent } from './signatures/signatures.component';
import { SignaturePadPageComponent } from './pad/pad.component';
import { SignaturePadModule } from 'angular2-signaturepad';
import { DrawerComponent } from './drawer/drawer.component';
import { DocumentComponent } from './document/document.component';
import { DocumentSignListComponent } from './documentSignList/document-sign-list.component';
import { DocumentNoteListComponent } from './documentNoteList/document-note-list.component';
import { DocumentNotePadComponent } from './documentNotePad/document-note-pad.component';
import { SidebarComponent } from './sidebar/sidebar.component';
import { ProfileComponent } from './profile/profile.component';
import { ConfirmModalComponent } from './modal/confirm-modal.component';
import { WarnModalComponent } from './modal/warn-modal.component';
import { SuccessInfoValidBottomSheetComponent } from './modal/success-info-valid.component';
import { RejectInfoBottomSheetComponent } from './modal/reject-info.component';
import { OverlayComponent } from './overlay/overlay.component';
import { VisaWorkflowComponent } from './document/visa-workflow/visa-workflow.component';
import { DocumentListComponent } from './document/document-list/document-list.component';
import { MainDocumentDetailComponent } from './document/main-document-detail/main-document-detail.component';
import { UpdatePasswordComponent } from './login/updatePassword/updatePassword.component';
import {PasswordModificationComponent} from './login/passwordModification/password-modification.component';

// ADMINISTRATION
import { AdminSidebarComponent } from './sidebar/administration/admin-sidebar.component';

import { AdministrationComponent } from './administration/home/administration.component';
import { UsersListComponent } from './administration/user/users-list.component';
import { UserComponent } from './administration/user/user.component';
import { ConnectionComponent } from './administration/connection/connection.component';
import { LdapListComponent } from './administration/connection/ldap/ldap-list.component';
import { LdapComponent } from './administration/connection/ldap/ldap.component';
import { SendmailComponent } from './administration/sendmail/sendmail.component';
import { GroupsListComponent } from './administration/group/groups-list.component';
import { GroupComponent } from './administration/group/group.component';
import {SecuritiesAdministrationComponent} from './administration/security/securities-administration.component';


// SERVICES
import { NotificationService, CustomSnackbarComponent } from './service/notification.service';
import { SignaturesContentService } from './service/signatures.service';
import { FiltersService } from './service/filters.service';

// OTHERS
import { ConfirmComponent } from './plugins/confirm.component';
import { AlertComponent } from './plugins/alert.component';
import { PluginAutocompleteComponent } from './plugins/autocomplete/autocomplete.component';
import { SortPipe } from './plugins/sorting.pipe';
import {MatToolbarModule} from '@angular/material/toolbar';




@NgModule({
  declarations: [
    AppComponent,
    LoginComponent,
    ForgotPasswordComponent,
    UpdatePasswordComponent,
    SignaturesComponent,
    SignaturePadPageComponent,
    DrawerComponent,
    DocumentComponent,
    DocumentSignListComponent,
    DocumentNoteListComponent,
    DocumentNotePadComponent,
    SidebarComponent,
    WarnModalComponent,
    ConfirmModalComponent,
    SuccessInfoValidBottomSheetComponent,
    RejectInfoBottomSheetComponent,
    ProfileComponent,
    CustomSnackbarComponent,
    OverlayComponent,
    VisaWorkflowComponent,
    DocumentListComponent,
    MainDocumentDetailComponent,
    AdministrationComponent,
    UsersListComponent,
    UserComponent,
    ConfirmComponent,
    AlertComponent,
    AdminSidebarComponent,
    ConnectionComponent,
    LdapListComponent,
    LdapComponent,
    SendmailComponent,
    GroupsListComponent,
    GroupComponent,
    PluginAutocompleteComponent,
    SortPipe,
    SecuritiesAdministrationComponent,
    PasswordModificationComponent
  ],
    imports: [
        FormsModule,
        ReactiveFormsModule,
        BrowserModule,
        BrowserAnimationsModule,
        HttpClientModule,
        HttpClientModule,
        TranslateModule.forRoot({
            loader: {
                provide:    TranslateLoader,
                useFactory: HttpLoaderFactory,
                deps:       [HttpClient]
            }
        }),
        SignaturePadModule,
        ScrollEventModule,
        NgPipesModule,
        AngularDraggableModule,
        AppMaterialModule,
        AppRoutingModule,
        HammerModule,
        MatToolbarModule,
    ],
  entryComponents: [
    CustomSnackbarComponent,
    WarnModalComponent,
    ConfirmModalComponent,
    SuccessInfoValidBottomSheetComponent,
    RejectInfoBottomSheetComponent,
    SignaturesComponent,
    ConfirmComponent,
    AlertComponent
  ],
  providers: [
    { provide: HTTP_INTERCEPTORS, useClass: AuthInterceptor, multi: true },
    SignaturesContentService,
    FiltersService,
    NotificationService,
    {
      provide: HAMMER_GESTURE_CONFIG,
      useClass: CustomHammerConfig
    },
    CookieService,
    LatinisePipe
  ],
  bootstrap: [AppComponent]
})
export class AppModule { }

export class TranslateBackendHttpLoader implements TranslateLoader {

  constructor(private http: HttpClient) { }

  /**
   * Gets the translations from the server
   * @param lang
   * @returns {any}
   */
  public getTranslation(lang: string): any {

    return this.http.get(`../rest/languages/` + lang);
  }
}

// For traductions
export function HttpLoaderFactory(http: HttpClient) {
  return new TranslateBackendHttpLoader(http);
}