import React, { useReducer } from "react";

const initialState = { rValue: true };

type State = {
  rValue: boolean;
};

type Action = {
  type: "one" | "two" | "three";
};

function reducer(state: State, action: Action) {
  switch (action.type) {
    case "one":
      return { rValue: true };
    case "two":
      return { rValue: false };
    case "three":
      return { rValue: false };
  }
}

export const ReducerButtons = () => {
  const [state, dispatch] = useReducer(reducer, initialState);

  return (
    <div>
      {state?.rValue && <h1>Visible</h1>}
      <button onClick={() => dispatch({ type: "one" })}>Action One</button>
      <button onClick={() => dispatch({ type: "two" })}>Action Two</button>
      <button onClick={() => dispatch({ type: "three" })}>Action Three</button>
    </div>
  );
};

// angular-material-feature.module.ts

import { NgModule } from '@angular/core';

// Import angular kendo angular
import {
  MatFormFieldModule, MatInputModule,
  MatButtonModule, MatButtonToggleModule,
  MatDialogModule, MatIconModule,
  MatSelectModule, MatToolbarModule,
  MatDatepickerModule,
  DateAdapter, MAT_DATE_FORMATS, MAT_DATE_LOCALE, MatTableModule, MatCheckboxModule, MatRadioModule, MatCardModule, fadeInContent,
  MatListModule, MatProgressBarModule, MatTabsModule
} from '@angular/material';

import {
  MatSidenavModule,
  MatSlideToggleModule,
} from '@angular/material';

import { MatMenuModule } from '@angular/material/menu';

@NgModule({
  declarations: [
   // KendoGridPaginationComponent
  ],
  imports: [

    MatSidenavModule,
    MatSlideToggleModule,
    MatInputModule,
    MatFormFieldModule,
    MatButtonModule, MatButtonToggleModule,
    MatDialogModule, MatIconModule,
    MatSelectModule, MatToolbarModule,
    MatDatepickerModule,
    MatCheckboxModule,
    MatRadioModule,
    MatCardModule,
    MatMenuModule,
    MatListModule,
    MatProgressBarModule,
    MatTabsModule
  ],


  exports: [


    MatSidenavModule,
    MatSlideToggleModule,
    MatInputModule,
    MatFormFieldModule,
    MatButtonModule, MatButtonToggleModule,
    MatDialogModule, MatIconModule,
    MatSelectModule, MatToolbarModule,
    MatDatepickerModule,
    MatCheckboxModule,
    MatRadioModule,
    MatCardModule,
    MatMenuModule,
    MatListModule,
    MatProgressBarModule,
    MatTabsModule


  ],
  providers: [


  ]

})
export class AngularMaterialFeatureModule {
}

// kendo-feature.module.ts

import { NgModule } from '@angular/core';

// Import kendo angular ui
import { ButtonsModule } from '@progress/kendo-angular-buttons';
import { GridModule, ExcelModule } from '@progress/kendo-angular-grid';
import { DropDownsModule } from '@progress/kendo-angular-dropdowns';
import { InputsModule } from '@progress/kendo-angular-inputs';
import { DateInputsModule } from '@progress/kendo-angular-dateinputs';
import { DialogsModule } from '@progress/kendo-angular-dialog';
import { RTL } from '@progress/kendo-angular-l10n';
import { LayoutModule } from '@progress/kendo-angular-layout';

import { WindowService, WindowRef, WindowCloseResult, DialogService, DialogRef, DialogCloseResult } from '@progress/kendo-angular-dialog';
import { SnotifyModule, SnotifyService, SnotifyPosition, SnotifyToastConfig, ToastDefaults } from 'ng-snotify';


@NgModule({
  declarations: [
   
  ],
  imports: [


    ButtonsModule,
    GridModule,
    ExcelModule,
    DropDownsModule,
    InputsModule,
    DateInputsModule,
    DialogsModule,
    LayoutModule,

    SnotifyModule,
    


  ],
  exports: [

    ButtonsModule,
    GridModule,
    ExcelModule,
    DropDownsModule,
    InputsModule,
    DateInputsModule,
    DialogsModule,
    LayoutModule,

  ],
  providers: [

    
    { provide: 'SnotifyToastConfig', useValue: ToastDefaults },
    SnotifyService,


    // Enable Right-to-Left mode for Kendo UI components
    { provide: RTL, useValue: true },
  ]

})
export class KendoFeatureModule {
}

// app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { NgModule } from '@angular/core';
import { RouterModule } from '@angular/router';

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

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserAnimationsModule,
    RouterModule,
    AppRoutingModule,

  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }

// app.component.ts

import { Component, ViewEncapsulation } from '@angular/core';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.scss'],
  encapsulation: ViewEncapsulation.None,
})
export class AppComponent {
  title = 'HowToKeepAngularDeploymentSizeSmall';

  constructor() {

  }

}

// app.component.html

<router-outlet></router-outlet>

// app-routing.module.ts

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';

const routes: Routes = [

  { path: '', loadChildren: './projects/home/home.module#HomeModule' } 

];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

// home.module.ts

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';

import {AngularMaterialFeatureModule , KendoFeatureModule} from '../../modules/index';
import {HomeRoutingModule } from './home.routing';

import { HomeComponent } from './home.component';
import { IndexComponent } from './pages/index/index.component';

import {LoginComponent } from './pages/login/login.component';

@NgModule({

  declarations: [
    HomeComponent,
     IndexComponent,
    LoginComponent
    ],
  imports: [
    CommonModule,
    HomeRoutingModule,
    AngularMaterialFeatureModule
  ],
  providers:[

  ],
  entryComponents:[
    LoginComponent

  ]

})
export class HomeModule { }

// home.routing.ts

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';

import { HomeComponent } from './home.component';
import { IndexComponent } from './pages/index/index.component';

const routes: Routes = [
  {
    path: "",
    component: HomeComponent,
    children: [
      {
        path: "",
        component: IndexComponent,
        data: {
          breadcrumb: " Index "
        }
      },
      {
        path: "about",
        loadChildren: "./pages/aboutus/aboutus.module#AboutusModule"
      },
      {
        path: "blog",
        loadChildren: "./pages/blog/blog.module#BlogModule"
      },
      {
        path: "blog-detail",
        loadChildren: "./pages/blogdetail/blogdetail.module#BlogdetailModule"
      },
      {
        path: "pricing",
        loadChildren: "./pages/pricing/pricing.module#PricingModule"
      },
      {
        path: "contact",
        loadChildren: "./pages/contact/contact.module#ContactModule"
      }
    ]
  }
];

@NgModule({
  imports: [RouterModule.forChild(routes)],
  exports: [RouterModule],
})
export class HomeRoutingModule  {
}

// home.component.ts

import { Component, OnInit, ViewEncapsulation } from '@angular/core';
import { MatDialog, MatDialogRef, MAT_DIALOG_DATA } from '@angular/material';

import { LoginComponent } from './pages/login/login.component';

@Component({
  selector: 'app-home',
  templateUrl: './home.component.html',
  styleUrls: ['./home.component.scss'],
  encapsulation: ViewEncapsulation.None
})
export class HomeComponent implements OnInit {

  constructor(
    private dialog: MatDialog) { }

  ngOnInit() {

  }


  public toggleModal(){
    let dialogRef = this.dialog.open(LoginComponent, {
    });
  }

}

// home.component.scss

@import '../../../assets/home/css/themify-icons.css';
@import '../../../assets/home/css/font-awesome.min.css';
@import '../../../assets/home/css/set1.css';

@import '../../../assets/home/css/bootstrap.min.css';
@import '../../../assets/home/css/style.css';
@import "~@angular/material/prebuilt-themes/indigo-pink.css";

// home.component.html

<!--============================= HEADER =============================-->
<div>
  <div>
    <div>
      <div>
        <div>
          <nav>
            <a href="index.html"><img src="../../../assets/home/images/logo.png" alt="logo"></a>
            <button type="button" data-toggle="collapse" data-target="#navbarNavDropdown"
              aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
              <span></span>
            </button>
            <div id="navbarNavDropdown">
              <ul>

                <li>
                  <a  target="_blank" [routerLink]="['/dashboard']">Dashboard</a>
                </li>


                <li>
                  <a [routerLink]="['/about']">About</a>
                </li>

                <li>
                  <a [routerLink]="['/contact']">Contact</a>
                </li>

                <li>
                  <a [routerLink]="['/pricing']">Pricing</a>
                </li>

                <li>
                  <a href="#" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
                    Blog
                    <span></span>
                  </a>
                  <div>
                    <a [routerLink]="['/blog']">Blog Listing</a>
                    <a [routerLink]="['/blog-detail']">Blog Detail</a>
                  </div>
                </li>
                <li>
                  <a (click)='toggleModal()' style="cursor: pointer;">Login</a>
                </li>
                <li><a href="add-listing.html"><span></span> Add
                    Listing</a></li>
              </ul>
            </div>
          </nav>
        </div>
      </div>
    </div>
  </div>
</div>

<!--//END HEADER -->

<router-outlet></router-outlet>


<!--============================= FOOTER =============================-->
<footer>
  <div>
    <div>
      <div>
        <div>
          <i aria-hidden="true"></i>
          <p>503 Sylvan Ave, Mountain View<br> CA 94041, United States</p>
        </div>
      </div>
      <div>
        <div>
          <img src="../../../assets/home/images/footer-logo.png" alt="#">
        </div>
      </div>
      <div>
        <ul>
          <li><a href="#"><i aria-hidden="true"></i></a></li>
          <li><a href="#"><i aria-hidden="true"></i></a></li>
          <li><a href="#"><i aria-hidden="true"></i></a></li>
          <li><a href="#"><i aria-hidden="true"></i></a></li>
          <li><a href="#"><i aria-hidden="true"></i></a></li>
        </ul>
      </div>
    </div>
    <div>
      <div>
        <div>
          <p>Copyright © 2017 Listed Inc. All rights reserved</p>
          <a href="#">Privacy</a>
          <a href="#">Terms</a>
        </div>
      </div>
    </div>
  </div>
</footer>
<!--//END FOOTER -->