using BlazorServer.Entities;
using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore;

namespace BlazorServer.DataAccess
{
    public class ApplicationDbContext : IdentityDbContext
    {
      // ...

project -> right-click > Add > New Scaffolded Item -> select Identity > Add

dotnet tool install -g dotnet-aspnet-codegenerator

dotnet add package Microsoft.VisualStudio.Web.CodeGeneration.Design
dotnet add package Microsoft.EntityFrameworkCore.Design
dotnet add package Microsoft.AspNetCore.Identity.EntityFrameworkCore
dotnet add package Microsoft.AspNetCore.Identity.UI
dotnet add package Microsoft.EntityFrameworkCore.SqlServer
dotnet add package Microsoft.EntityFrameworkCore.Tools

dotnet aspnet-codegenerator identity --dbContext BlazorServer.DataAccess.ApplicationDbContext --force

namespace BlazorServer.App
{
    public class Startup
    {
        // ...
 
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {

            // ...

            app.UseRouting();

            app.UseAuthentication();
            app.UseAuthorization();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapRazorPages();
                // ...
            });
        }
    }
}

dotnet tool update --global dotnet-ef --version 5.0.4
dotnet build
dotnet ef migrations --startup-project ../BlazorServer.App/ add AddIdentity --context ApplicationDbContext
dotnet ef --startup-project ../BlazorServer.App/ database update --context ApplicationDbContext

<a href="Identity/Account/Register">Register</a>
<a href="Identity/Account/Login">Login</a>

@code {

}

<div class="top-row px-4">
    <LoginDisplay></LoginDisplay>
    <a href="https://docs.microsoft.com/aspnet/" target="_blank">About</a>
</div>

namespace BlazorServer.App
{
    public class Startup
    {
        // ...

        public void ConfigureServices(IServiceCollection services)
        {
           // ...

            services.AddIdentity<IdentityUser, IdentityRole>()
                .AddEntityFrameworkStores<ApplicationDbContext>()
                .AddDefaultTokenProviders()
                .AddDefaultUI();

           // ...

JSON: JavaScript Object Notation

document :{ 
   key: "Value",
   another_key: {
      name: "embedded object"
   },
   some_date: new Date(),
   some_number: 12
}

C# anonymous object

var Document = new { 
   Key= "Value",
   AnotherKey= new {
      Name = "embedded object"
   },
   SomeDate = DateTime.Now(),
   SomeNumber = 12
};

using System.Collections.Generic;

namespace RavenDBSample01.Models
{
    public class Question
    {
        public string By { set; get; }
        public string Title { set; get; }
        public string Content { set; get; }

        public List<Comment> Comments { set; get; }
        public List<Answer> Answers { set; get; }

        public Question()
        {
            Comments = new List<Comment>();
            Answers = new List<Answer>();
        }
    }
}

namespace RavenDBSample01.Models
{
    public class Comment
    {
        public string By { set; get; }
        public string Content { set; get; }
    }
}

namespace RavenDBSample01.Models
{
    public class Answer
    {
        public string By { set; get; }
        public string Content { set; get; }
    }
}

PM> Install-Package RavenDB.Client
PM> Install-Package RavenDB.Server

using Raven.Client.Document;
using RavenDBSample01.Models;

namespace RavenDBSample01
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var store = new DocumentStore
                               {
                                   Url = "http://localhost:8080"
                               }.Initialize())
            {
                using (var session = store.OpenSession())
                {
                    session.Store(new Question
                    {
                        By = "users/Vahid",
                        Title = "Raven Intro",
                        Content = "Test...."
                    });

                    session.SaveChanges();
                }
            }
        }
    }
}

<connectionStrings>
   <add name="ravenDB" connectionString="Url=http://localhost:8080"/>
</connectionStrings>

 The maximum number of requests (30) allowed for this session has been reached.

Raven is ready to process requests. Build 2700, Version 2.5.0 / 6dce79a Server started in 14,438 ms
Data directory: D:\Prog\RavenDBSample01\packages\RavenDB.Server.2.5.2700\tools\Database\System
HostName: <any> Port: 8080, Storage: Esent
Server Url: http://localhost:8080/
Available commands: cls, reset, gc, q
Request #   1: GET     -   514 ms - <system>   - 404 - /docs/Raven/Replication/Destinations
Request #   2: GET     -   763 ms - <system>   - 200 - /queries/?&id=Raven%2FHilo%2Fquestions&id=Raven%2FServerPrefixForHilo
Request #   3: PUT     -   185 ms - <system>   - 201 - /docs/Raven/Hilo/questions
Request #   4: POST    -   103 ms - <system>   - 200 - /bulk_docs
        PUT questions/1

 using (var session = store.OpenSession())
{
  var question1 = session.Load<Question>("questions/1");
  Console.WriteLine(question1.By);
}

using System;
using Raven.Client.Document;
using RavenDBSample01.Models;

namespace RavenDBSample01
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var store = new DocumentStore
                               {
                                   Url = "http://localhost:8080"
                               }.Initialize())
            {
                using (var session = store.OpenSession())
                {
                    var question = new Question
                    {
                        By = "users/Vahid",
                        Title = "Raven Intro",
                        Content = "Test...."
                    };                 
                    question.Answers.Add(new Answer
                    {
                         By = "users/Farid",
                         Content = "بررسی می‌شود"
                    });
                    session.Store(question);

                    session.SaveChanges();
                }

                using (var session = store.OpenSession())
                {
                    var question1 = session.Load<Question>("questions/1");
                    Console.WriteLine(question1.By);
                }
            }
        }
    }
}

پیش نیازها

• مسیر آموزشی «+AngularJS 2.0» 
  
• مسیر آموزشی «سری آموزشی Angular CLI»  
• مسیر آموزشی «مسیریابی در Angular»  
• مسیر آموزشی «کتابخانه Angular Material 6x» 
  

کار را با طراحی و پیاده سازی TabService شروع می‌کنیم. برای این منظور یک سرویس را در فولدر services موجود در کنار CoreModule ایجاد خواهیم کرد؛ به این جهت ابتدا مدل‌های زیر را خواهیم داشت:

import { Type, ValueProvider } from '@angular/core';

export interface OpenNewTabModel {
  label: string;
  componentType: Type<any>;
  iconName: string;
  modulePath?: string;
  data?: ValueProvider[];
}

import { TabItemComponent } from './tab-item-component';

export interface TabItem {
  label: string;
  iconName: string;
  component: TabItemComponent;
}

import { Injector, NgModuleFactory, Type } from '@angular/core';

export interface TabItemComponent {
  componentType: Type<any>;
  moduleFactory?: NgModuleFactory<any>;
  injector: Injector;
}

import { BehaviorSubject, Observable } from 'rxjs';
import {
  Injectable,
  Injector,
  NgModuleFactory,
  NgModuleFactoryLoader
} from '@angular/core';

import { OpenNewTabModel } from '../models/open-new-tab-model';
import { TabItem } from '../models/tab-item';

@Injectable({
  providedIn: 'root'
})
export class TabService {
  private tabItemSubject: BehaviorSubject<TabItem[]> = new BehaviorSubject<
    TabItem[]
  >([]);

  constructor(
    private loader: NgModuleFactoryLoader,
    private injector: Injector
  ) {}

  get tabItems$(): Observable<TabItem[]> {
    return this.tabItemSubject.asObservable();
  }

  open(newTab: OpenNewTabModel) {
    if (newTab.modulePath) {
      this.loader
        .load(newTab.modulePath)
        .then((moduleFactory: NgModuleFactory<any>) => {
          this.openInternal(newTab, moduleFactory);
        });
    } else {
      this.openInternal(newTab);
    }
  }

  private openInternal(newTab: OpenNewTabModel, moduleFactory?: NgModuleFactory<any>) {
    const newTabItem: TabItem = {
      label: newTab.label,
      iconName: newTab.iconName,
      component: {
        componentType: newTab.componentType,
        moduleFactory: moduleFactory,
        injector: newTab.data
          ? Injector.create(newTab.data, this.injector)
          : this.injector
      }
    };

    this.tabItemSubject.getValue().push(newTabItem);
    this.tabItemSubject.next(this.tabItemSubject.getValue());
  }

  close(index: number) {
    this.tabItemSubject.getValue().splice(index, 1);
    this.tabItemSubject.next(this.tabItemSubject.getValue());
  }
}

{ provide: NgModuleFactoryLoader, useClass: SystemJsNgModuleLoader }

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

import { TabService } from './../../../services/tab.service';

@Component({
  selector: 'app-tabs',
  templateUrl: './tabs.component.html',
  styleUrls: ['./tabs.component.scss']
})
export class TabsComponent implements OnInit {
  constructor(public service: TabService) {}

  ngOnInit() {}
}

<mat-tab-group>
  <mat-tab
    *ngFor="let tabItem of (service.tabItems$ | async); let index = index"
  >
    <ng-template mat-tab-label>
      <mat-icon
        class="icon"
        aria-label="icon for tab"
      >{{tabItem.iconName}}</mat-icon>
      <span class="full">{{ tabItem.label }}</span>
    
      <mat-icon
        class="close"
        (click)="service.close(index)"
        aria-label="close tab button"
        >close</mat-icon
      >
      <!-- </button> -->
    </ng-template>

    <ng-container *ngIf="tabItem.component.moduleFactory">
      <ng-container
        *ngComponentOutlet="
          tabItem.component.componentType;
          ngModuleFactory: tabItem.component.moduleFactory;
          injector: tabItem.component.injector
        "
      >
      </ng-container>
    </ng-container>
    <ng-container *ngIf="!tabItem.component.moduleFactory">
      <ng-container
        *ngComponentOutlet="
          tabItem.component.componentType;
          injector: tabItem.component.injector
        "
      >
      </ng-container>
    </ng-container>
  </mat-tab>
</mat-tab-group>

در تکه کد بالا، ابتدا با استفاده از وهله تزریق شده TabService در کامپوننت مذکور، به شکل زیر، مشترک تغییرات لیست برگه‌ها شده‌ایم و با استفاده از دایرکتیو ‎*ngFor به ازای تک تک tabItem‌های درخواست شده برای گشوده شدن، به شکل زیر کار وهله سازی پویا از کامپوننت مشخص شده انجام می‌شود:

<ng-container *ngComponentOutlet="tabItem.component.componentType; ngModuleFactory: tabItem.component.moduleFactory; injector: tabItem.component.injector">
</ng-container>

خوب، با استفاده از آنچه تا اینجای مطلب بررسی شد، می‌توان یک سیستم راهبری مبتنی بر Tab را نیز برپا کرد که مطلب جدایی را می‌طلبد. برای تکمیل مکانیزم بارگذاری پویای ماژول‌ها، نیاز است تا مسیر ماژول مورد نظر را در فایل angular.json و بخش lazyModules به شکل زیر معرفی کنید:

"build": {
          "builder": "@angular-devkit/build-angular:browser",
          "options": {
            "outputPath": "dist/MaterialAngularTabLayout",
            "index": "src/index.html",
            "main": "src/main.ts",
            "polyfills": "src/polyfills.ts",
            "tsConfig": "src/tsconfig.app.json",
            "assets": [
              "src/favicon.ico",
              "src/assets"
            ],
            "styles": [
              "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
              "src/styles.scss"
            ],
            "lazyModules": [
              "src/app/lazy/lazy.module"
            ],
            "scripts": []
          },

import { Component } from '@angular/core';
import { IdModel } from './core/models/id-model';
import { LazyComponent } from './lazy/lazy.component';
import { OpenNewTabModel } from './core/models/open-new-tab-model';
import { TabService } from './core/services/tab.service';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.scss']
})
export class AppComponent {
  title = 'MaterialAngularTabLayout';
  constructor(private tabService: TabService) {}
  loadLazyComponent() {
    this.tabService.open(<OpenNewTabModel>{
      label: 'Loaded Lazy Component',
      iconName: 'thumb_up',
      componentType: LazyComponent,
      modulePath: 'src/app/lazy/lazy.module#LazyModule',
      data: [{ provide: IdModel, useValue: <IdModel>{ id: 1 } }]
    });
  }
}

export class IdModel {
  constructor(public id: number) {}
}

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

import { IdModel } from './../core/models/id-model';

@Component({
  selector: 'app-lazy',
  templateUrl: './lazy.component.html',
  styleUrls: ['./lazy.component.scss']
})
export class LazyComponent implements OnInit {
  constructor(private model: IdModel) {}

  ngOnInit() {
    console.log(this.model);
  }
}

import { CommonModule } from '@angular/common';
import { LazyComponent } from './lazy.component';
import { NgModule } from '@angular/core';

@NgModule({
  imports: [CommonModule],
  declarations: [LazyComponent],
  entryComponents: [LazyComponent]
})
export class LazyModule {}

 npm install -g bower 

bower install <package>

 bower install angular 

 bower install jquery 

bower install <package>#<version>

bower_components/
jquery/
   README.md
   bower.json
   component.json
   composer.json
   jquery-migrate.js
   jquery-migrate.min.js
   jquery.js
   jquery.min.js
   jquery.min.map
   package.json

<script type="text/javascript" src="bower_components/jquery/jquery.js"></script>

bower search bootstrap




Search results:


bootstrap git://github.com/twbs/bootstrap.git


angular-bootstrap git://github.com/angular-ui/bootstrap-bower.git


sass-bootstrap git://github.com/jlong/sass-twitter-bootstrap.git   

npm install -g coffee-script

coffee --compile my-script.coffee

 using (var store = new DocumentStore
{
    Url = "http://localhost:8080",
    DefaultDatabase = "Test2"
}.Initialize())
{
  //...
}

 Raven.Backup.exe --url==http://localhost:8080 --dest=d:\backup

 Raven.Smuggler.exe out http://localhost:8080/ dump.raven

 Raven.Smuggler.exe in http://localhost:8080/ dump.raven

روش دوم :  بر روی solution  کلیک راست کرده و propperties را انتخاب نمایید و در پنجره ظاهر شده multiple startup project رو انتخاب نمایید  و پروژه‌های مورد نظر رو انتخاب نمایید و تغییر وضعیت None به start