web-app/src/app/global-config.module.ts

/* eslint-disable import/order */
import { ModuleWithProviders, NgModule, Optional, SkipSelf } from '@angular/core';
import { DelonACLModule } from '@delon/acl';
import { AlainThemeModule } from '@delon/theme';
import { AlainConfig, ALAIN_CONFIG } from '@delon/util/config';

import { throwIfAlreadyLoaded } from '@core';

import { environment } from '@env/environment';

const alainModules: any[] = [AlainThemeModule.forRoot(), DelonACLModule];
import { NzConfig, NZ_CONFIG } from 'ng-zorro-antd/core/config';

const ngZorroConfig: NzConfig = {};

const zorroProvides = [{ provide: NZ_CONFIG, useValue: ngZorroConfig }];

@NgModule({
  imports: [...alainModules, ...(environment.modules || [])]
})
export class GlobalConfigModule {
  constructor(@Optional() @SkipSelf() parentModule: GlobalConfigModule) {
    throwIfAlreadyLoaded(parentModule, 'GlobalConfigModule');
  }

  static forRoot(): ModuleWithProviders<GlobalConfigModule> {
    return {
      ngModule: GlobalConfigModule,
      providers: [...zorroProvides]
    };
  }
}