we_bstly-web/src/app/app.module.ts

import { NgModule, Injectable, APP_INITIALIZER } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { AppRoutingModule } from './app-routing.module';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
import { HttpClientModule, HttpInterceptor, HttpHandler, HttpRequest, HTTP_INTERCEPTORS } from '@angular/common/http';
import { MaterialModule } from './material/material.module';
import { QrCodeModule } from 'ng-qrcode';
import { DatePipe } from '@angular/common';


import { AutofocusDirective } from './material/autofocus';

import { I18nPipe } from './utils/i18n.pipe';
import { MomentPipe } from './utils/moment.pipe';
import { MainComponent } from './ui/main/main.component';
import { AccountComponent } from './pages/account/account.component';
import { ServicesComponent } from './pages/services/services.component';
import { AppComponent } from './app.component';
import { LoginComponent } from './pages/login/login.component';
import { FormLoginComponent } from './pages/form-login/form-login.component';
import { FormLogin2FAComponent } from './pages/form-login-2fa/form-login-2fa.component';
import { TokensComponent } from './pages/tokens/tokens.component';
import { InvitesComponent } from './pages/invites/invites.component';
import { PermissionsComponent } from './ui/permissions/permissions.component';
import { ProfileFieldDialog, ProfileFieldsComponent, ProfileFieldBlob } from './ui/profilefields/profilefields.component';
import { ServicesGridComponent } from './ui/servicesgrid/servicesgrid.component';
import { ServicesTableComponent } from './ui/servicestable/servicestable.component';
import { ProfileFieldPgpBlob } from './ui/profilefields/binary/pgp/profilefield.pgp-blob';
import { QuotasComponent } from './ui/quotas/quotas.component';
import { SecurityComponent, SecurityTotpDialog } from './pages/account/security/security.component';
import { VoucherComponent } from './pages/account/voucher/voucher.component';
import { VoucherDialog } from './pages/account/voucher/voucher.component';
import { InfoComponent } from './pages/account/info/info.component';
import { AliasesComponent } from './pages/account/aliases/aliases.component';
import { DomainsComponent } from './pages/account/domains/domains.component';
import { ProfileComponent } from './pages/account/profile/profile.component';
import { PasswordComponent } from './pages/password/password.component';
import { PasswordResetComponent } from './pages/password-reset/password-reset.component';
import { RegisterComponent, RegisterDialog } from './pages/register/register.component';
import { UsernameDialog } from './pages/register/username-dialog/username.dialog';
import { UnavailableComponent } from './pages/unavailable/unavailable.component';
import { NotfoundComponent } from './pages/notfound/notfound.component';
import { HtmlComponent } from './utils/html/html.component';
import { ConfirmDialog } from './ui/confirm/confirm.component';
import { UserComponent } from './pages/user/user.component';
import { JitsiComponent, JitsiEditDialog, JitsiShareDialog } from './pages/jitsi/jitsi.component';
import { ParteyComponent } from './pages/partey/partey.component';
import { ParteyTimeslotsComponent, ParteyTimeslotDialog } from './pages/partey/timeslots/timeslots.compontent';
import { UrlShortenerComponent, UrlShortenerPasswordComponent, UrlShortenerShareDialog, UrlShortenerEditDialog } from './pages/urlshortener/urlshortener.component';
import { BorrowItemEditComponent, BorrowItemsComponent } from './pages/borrow/items/items.component';
import { BorrowRequestEditComponent, BorrowRequestsComponent } from './pages/borrow/requests/requests.component';
import { BorrowProvingComponent, BorrowProvingResultDialog } from './pages/borrow/proving/proving.component';
import { DividerComponent } from './ui/divider/divider.component';
import { DividertestComponent } from './pages/dividertest/dividertest.component';


import { I18nService } from './services/i18n.service';
import { MinetestAccountsComponent } from './pages/minetest/accounts/accounts.component';
import { BorrowComponent } from './pages/borrow/borrow.component';
import { DurationpickerComponent } from './ui/durationpicker/durationpicker.component';
import { InviteCodeComponent } from './pages/invites/code/code.component';
import { InviteEditComponent } from './pages/invites/edit/invite.edit';


export function init_app(i18n: I18nService) {
  return () => i18n.fetch().then(response => { }, error => { });
}

@Injectable()
export class XhrInterceptor implements HttpInterceptor {

  intercept(req: HttpRequest<any>, next: HttpHandler) {
    const xhr = req.clone({
      headers: req.headers.set('X-Requested-With', 'XMLHttpRequest').set('Content-Type', 'application/json;charset=UTF-8'), withCredentials: true
    });
    return next.handle(xhr);
  }
}

@NgModule({
  declarations: [
    AutofocusDirective,
    I18nPipe,
    MomentPipe,
    MainComponent,
    AppComponent,
    AccountComponent,
    LoginComponent,
    FormLoginComponent,
    FormLogin2FAComponent,
    TokensComponent,
    InvitesComponent, InviteCodeComponent, InviteEditComponent,
    ServicesComponent,
    PermissionsComponent,
    ProfileFieldsComponent, ProfileFieldDialog, ProfileFieldBlob, ProfileFieldPgpBlob,
    ServicesGridComponent, ServicesTableComponent,
    QuotasComponent,
    SecurityComponent,
    SecurityTotpDialog,
    VoucherComponent,
    VoucherDialog,
    InfoComponent,
    AliasesComponent,
    DomainsComponent,
    ProfileComponent,
    PasswordComponent,
    PasswordResetComponent,
    RegisterComponent,
    RegisterDialog,
    UsernameDialog,
    UnavailableComponent,
    NotfoundComponent,
    HtmlComponent,
    ConfirmDialog,
    UserComponent,
    JitsiComponent, JitsiEditDialog, JitsiShareDialog,
    ParteyComponent, ParteyTimeslotsComponent, ParteyTimeslotDialog,
    MinetestAccountsComponent,
    UrlShortenerComponent, UrlShortenerShareDialog, UrlShortenerEditDialog, UrlShortenerPasswordComponent,
    BorrowComponent, BorrowItemsComponent, BorrowItemEditComponent, BorrowRequestsComponent, BorrowRequestEditComponent, BorrowProvingComponent, BorrowProvingResultDialog,
    DividerComponent, DividertestComponent,
    DurationpickerComponent
  ],
  imports: [
    BrowserModule,
    AppRoutingModule,
    BrowserAnimationsModule,
    MaterialModule,
    HttpClientModule,
    FormsModule,
    ReactiveFormsModule,
    QrCodeModule,
  ],
  exports: [ MaterialModule ],
  providers: [ { provide: APP_INITIALIZER, useFactory: init_app, deps: [ I18nService ], multi: true }, { provide: HTTP_INTERCEPTORS, useClass: XhrInterceptor, multi: true }, DatePipe ],
  bootstrap: [ AppComponent ],
})
export class AppModule {
}