import { BrowserModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { RouteReuseStrategy } from '@angular/router';
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common'
import { HttpClientModule } from '@angular/common/http'
import { NgZorroAntdModule } from 'ng-zorro-antd';

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

import { AppComponent } from './app.component';

/** http */
import { HttpService } from './services/http.service'
import { HttpClientService } from './services/http-client.service'

/* 消息提示 */
import { ToastModule } from './components/toast/toast.module'

/* 预加载策略 */
import { SelectivePreloadingStrategy } from './preloading-strategy';

/* 路由权限控制 */
import { LoginAuthService } from './services/login-auth.service';

/* websocket */
import { WebsocketService } from './services/websocket.service';

/* 路由缓存策略 */
import { AppReuseStrategy } from './router-reuse-strategy';

@NgModule({
    declarations: [
        AppComponent
    ],
    imports: [
        BrowserModule,
        BrowserAnimationsModule,
        CommonModule,
        HttpClientModule,
        ToastModule,
        NgZorroAntdModule,
        AppRoutingModule
    ],
    providers: [
        SelectivePreloadingStrategy,
        LoginAuthService,
        HttpService,
        HttpClientService,
        WebsocketService,
        { provide: RouteReuseStrategy, useClass: AppReuseStrategy }
    ],
    bootstrap: [AppComponent]
})
export class AppModule { }