Scaffold CustomTemplate Name Template

Scaffold CustomTemplate View Index

[DisplayName("Due Date")]
public DateTime? DueDate { set; get; }

// Describes the information about a property on the model
class ModelProperty {
    public string Name { get; set; }
    public string DisplayName { get; set; }
    public string ValueExpression { get; set; }
    public EnvDTE.CodeTypeRef Type { get; set; }
    public bool IsPrimaryKey { get; set; }
    public bool IsForeignKey { get; set; }
    public bool IsReadOnly { get; set; }
}

static string GetDisplayName(EnvDTE.CodeProperty prop)
{
  var displayAttr = prop.Attributes.OfType<EnvDTE80.CodeAttribute2>().Where(x => x.FullName == typeof(System.ComponentModel.DisplayNameAttribute).FullName).FirstOrDefault();
  if(displayAttr == null)
  {
    return prop.Name;
  }
  return displayAttr.Value.Replace("\"","");
}

results.Add(new ModelProperty {
Name = prop.Name,
DisplayName = GetDisplayName(prop), 
ValueExpression = "Model." + prop.Name,
Type = prop.Type,
IsPrimaryKey = Model.PrimaryKeyName == prop.Name,
IsForeignKey = ParentRelations.Any(x => x.RelationProperty == prop),
IsReadOnly = !prop.IsWriteable()
});

<#
List<ModelProperty> properties = GetModelProperties(Model.ViewDataType, true);
foreach (ModelProperty property in properties) {
    if (!property.IsPrimaryKey && !property.IsForeignKey) {
#>
        <th>
            <#= property.DisplayName #>
        </th>
<#
    }
}
#>

PM> Scaffold Controller -ModelType Task -ControllerName TasksController -DbContextType TasksDbContext -Repository -Force

 PM> Scaffold CustomTemplate Controller ControllerWithRepository

// If you are using Dependency Injection, you can delete the following constructor
        public <#= Model.ControllerName #>() : this(<#= String.Join(", ", Repositories.Values.Select(x => "new " + x.RepositoryTypeName + "()")) #>)
        {
        }

PM> Scaffold Controller -ModelType Task -ControllerName TasksController -DbContextType TasksDbContext -Repository -Force -ForceMode ControllerOnly

 Scaffold CustomScaffolder EFRepository

 <#@ template debug="false" hostspecific="false" language="C#" #>
//
// This code was generated by a tool. Any changes made manually will be lost
// the next time this code is regenerated.
//
using System.Reflection;
using System.Resources;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

[assembly: AssemblyCompany("some name")]
[assembly: AssemblyCulture("")]
[assembly: NeutralResourcesLanguageAttribute("en")]

[assembly: AssemblyProduct("product name")]
[assembly: AssemblyCopyright("Copyright VahidN 2014")]
[assembly: AssemblyTrademark("some name")]

#if DEBUG
[assembly: AssemblyConfiguration("Debug")]
#else
[assembly: AssemblyConfiguration("Release")]
#endif

// Assembly Versions are incremented manually when branching the code for a release.
[assembly: AssemblyVersion("<#= this.MajorVersion #>.<#= this.MinorVersion #>.<#= this.BuildNumber #>.<#= this.RevisionNumber #>")]
// Assembly File Version should be incremented automatically as part of the build process.
[assembly: AssemblyFileVersion("<#= this.MajorVersion #>.<#= this.MinorVersion #>.<#= this.BuildNumber #>.<#= this.RevisionNumber #>")]

<#+
// Manually incremented for major releases, such as adding many new features to the solution or introducing breaking changes.
int MajorVersion = 1;
// Manually incremented for minor releases, such as introducing small changes to existing features or adding new features.
int MinorVersion = 0;
// Typically incremented automatically as part of every build performed on the Build Server.
int BuildNumber = (int)(DateTime.UtcNow - new DateTime(2013,1,1)).TotalDays;
// Incremented for QFEs (a.k.a. “hotfixes” or patches) to builds released into the Production environment.
// This is set to zero for the initial release of any major/minor version of the solution.
int RevisionNumber = 0;
#>

 using System.Reflection;
using System.Runtime.InteropServices;

[assembly: AssemblyTitle("title")]
[assembly: AssemblyDescription("")]
[assembly: ComVisible(false)]
[assembly: Guid("9cde6054-dd73-42d5-a859-7d4b6dc9b596")]

{
  "name": "asp.net",
  "private": true,
  "dependencies": {
   "bootstrap": "3.3.6",
   "jquery": "2.2.0",
   "jquery-validation": "1.14.0",
   "jquery-validation-unobtrusive": "3.2.6",
   "jquery-ajax-unobtrusive": "3.2.4"
  }
}

[
  {
   "outputFileName": "wwwroot/css/site.min.css",
   "inputFiles": [
    "bower_components/bootstrap/dist/css/bootstrap.min.css",
    "content/site.css"
   ]
  },
  {
   "outputFileName": "wwwroot/js/site.min.js",
   "inputFiles": [
    "bower_components/jquery/dist/jquery.min.js",
    "bower_components/jquery-validation/dist/jquery.validate.min.js",
    "bower_components/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js",
    "bower_components/jquery-ajax-unobtrusive/jquery.unobtrusive-ajax.min.js",
    "bower_components/bootstrap/dist/js/bootstrap.min.js"
   ],
   "minify": {
    "enabled": true,
    "renameLocals": true
   },
   "sourceMap": false
  }
]

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>@ViewBag.Title - My ASP.NET Application</title>
    <link href="~/css/site.min.css" rel="stylesheet" />
</head>
<body>
    <div>
        <div>
                @RenderBody()
        </div>
    </div>

    <script src="~/js/site.min.js" type="text/javascript" asp-append-version="true"></script>
    @RenderSection("Scripts", required: false)
</body>
</html>

 data-ajax-success = "myJsMethod"

  function myJsMethod(data, status, xhr) {
}

 return Json(new { param1 = 1, param2 = 2, ... });

using System.ComponentModel.DataAnnotations;
 
namespace Core1RtmEmptyTest.ViewModels.Account
{
    public class RegisterViewModel
    {
        [Required]
        [EmailAddress]
        [Display(Name = "Email")]
        public string Email { get; set; }
    }
}

@using Core1RtmEmptyTest.ViewModels.Account
@model RegisterViewModel
@{
}
 
<form method="post"
      asp-controller="TestAjax"
      asp-action="Index"
      asp-route-returnurl="@ViewBag.ReturnUrl"
      class="form-horizontal"
      role="form"
      data-ajax="true"
      data-ajax-loading="#Progress"
      data-ajax-success="myJsMethod">
 
    <input asp-for="Email" class="form-control" />
    <span asp-validation-for="Email" class="text-danger"></span>
 
    <button type="submit">ارسال</button>
 
    <div id="Progress" style="display: none">
        <img src="images/loading.gif" alt="loading..." />
    </div>
</form>
 
@section scripts{
    <script type="text/javascript">
        function myJsMethod(data, status, xhr) {
            alert(data.param1);
        }
    </script>
}

using Core1RtmEmptyTest.ViewModels.Account;
using Microsoft.AspNetCore.Mvc;
 
namespace Core1RtmEmptyTest.Controllers
{
    public class TestAjaxController : Controller
    {
 
        public IActionResult Index()
        {
            return View();
        }
 
        [HttpPost]
        public IActionResult Index([FromForm]RegisterViewModel vm)
        {
            var ajax = isAjax();
            if (ajax)
            {
                // it's an ajax post
            }
 
 
            if (ModelState.IsValid)
            {
                //todo: save data
 
                return Json(new { param1 = 1, param2 = 2 });
            }
            return View();
        }
 
        private bool isAjax()
        {
            return Request?.Headers != null && Request.Headers["X-Requested-With"] == "XMLHttpRequest";
        }
    }
}

<div id="EmployeeInfo">
<a 
 asp-controller="MyController" asp-action="MyAction"
 data-ajax="true" 
 data-ajax-loading="#Progress" 
 data-ajax-method="POST" 
 data-ajax-mode="replace" 
 data-ajax-update="#EmployeeInfo">
 Get Employee-1 info
</a>

  <div id="Progress" style="display: none">
    <img src="images/loading.gif" alt="loading..."  />
  </div>
</div>

public IActionResult Index([FromBody] MyViewModel vm)
{
   return View();
}

 @using MyProject.Models

Project   
- Controllers
- Models
- Services
- ViewModels
- Views

using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc.Razor;
 
namespace Core1RtmEmptyTest.StartupCustomizations
{
  public class FeatureLocationExpander : IViewLocationExpander
  {
   public void PopulateValues(ViewLocationExpanderContext context)
   {
    context.Values["customviewlocation"] = nameof(FeatureLocationExpander);
   }
 
   public IEnumerable<string> ExpandViewLocations(
    ViewLocationExpanderContext context, IEnumerable<string> viewLocations)
   {
    return new[]
    {
      "/Features/{1}/{0}.cshtml",
      "/Features/Shared/{0}.cshtml"
    };
   }
  }
}

public void ConfigureServices(IServiceCollection services)
{
  services.AddMvc();
  services.Configure<RazorViewEngineOptions>(options =>
  {
   options.ViewLocationExpanders.Add(new FeatureLocationExpander());
  });

"publishOptions": {
 "include": [
  "wwwroot",
  "Features",
  "appsettings.json",
  "web.config"
 ]
},

{
  "dependencies": {
        //same as before
   "Microsoft.Extensions.FileProviders.Embedded": "1.0.0"
  },

services.AddMvc();
services.Configure<RazorViewEngineOptions>(options =>
{
  options.ViewLocationExpanders.Add(new FeatureLocationExpander());
 
  var thisAssembly = typeof(Startup).GetTypeInfo().Assembly; 
  options.FileProviders.Clear();
  options.FileProviders.Add(new EmbeddedFileProvider(thisAssembly, baseNamespace: "Core1RtmEmptyTest"));
});

"buildOptions": {
  "emitEntryPoint": true,
  "preserveCompilationContext": true,
  "embed": "Features/**/*.cshtml"
},

WhatsApp had 450 million monthly users and just 32 engineers when it was acquired. Imgur scaled to over 40 billion monthly image views with just seven engineers. Instagram had 30 million users and just 13 engineers when it was acquired for $1 billion dollars.
This is the new normal: fewer engineers and dollars to ship code to more users than ever before. The potential impact of the lone software engineer is soaring. How long before we have a billion-dollar acquisition offer for a one-engineer startup? How long before the role of an engineer, artisanally crafting custom solutions, vanishes altogether?

 import { Pipe, PipeTransform } from '@angular/core';

import { Pipe, PipeTransform } from '@angular/core';

@Pipe({name: 'perNumber'}) export class PerNumberPipe implements PipeTransform {

}

import { Pipe, PipeTransform } from '@angular/core';
@Pipe({name: 'perNumber'})
export class PerNumberPipe implements PipeTransform {
    transform(value: any, ...args: any[]): any {

    }
}

import { Pipe, PipeTransform } from '@angular/core';
@Pipe({name: 'perNumber'}) export class PerNumberPipe implements PipeTransform {
    transform(input: string): string{
        if (input == undefined) return '';
        var str = input.toString().trim();
        if (str === "") return "";
        str = str.replace(/0/g, '۰');
        str = str.replace(/1/g, '۱');
        str = str.replace(/2/g, '۲');
        str = str.replace(/3/g, '۳');
        str = str.replace(/4/g, '۴');
        str = str.replace(/5/g, '۵');
        str = str.replace(/6/g, '۶');
        str = str.replace(/7/g, '۷');
        str = str.replace(/8/g, '۸');
        str = str.replace(/9/g, '۹');
        return str;
    }
}

import { PerNumberPipe } from './pipes/per-number.pipe.ts'
...

declarations: [PerNumberPipe]

<h3>{{'12345679' | perNumber}}</h3>

 PM> Install-Package Microsoft.AspNet.SignalR

using Microsoft.AspNet.SignalR;
using Microsoft.AspNet.SignalR.Hubs;

namespace SignalR02
{
    [HubName("chat")]
    public class ChatHub : Hub
    {
        public void SendMessage(string message)
        {
            Clients.All.hello(message);
        }
    }
}

using System;
using System.Web;
using System.Web.Routing;

namespace SignalR02
{
    public class Global : HttpApplication
    {
        protected void Application_Start(object sender, EventArgs e)
        {
            // Register the default hubs route: ~/signalr
            RouteTable.Routes.MapHubs();
        }
    }
}

 http://localhost/signalr/hubs

  proxies.chat = this.createHubProxy('chat');

 Web socket -> SSE -> Forever frame -> long polling

 C: cursor
M: Messages
H: Hub name
M: Method name
A: Method args
T: Time out
D: Disconnect

using Microsoft.AspNet.SignalR;
using Microsoft.AspNet.SignalR.Hubs;

namespace SignalR02
{
    [HubName("chat")]
    public class ChatHub : Hub
    {
        public void SendMessage(string message)
        {
            var msg = string.Format("{0}:{1}", Context.ConnectionId, message);
            Clients.All.hello(msg);
        }
    }
}

 //این دو عبارت هر دو یکی هستند
Clients.Caller.hello(msg);
Clients.Client(Context.ConnectionId).hello(msg);

 Clients.Others.hello(msg);

        public void JoinRoom(string room)
        {
            this.Groups.Add(Context.ConnectionId, room);
        }

        public void SendMessageToRoom(string room, string msg)
        {
            this.Clients.Group(room).hello(msg);
        }

    public abstract class Hub : IHub, IDisposable
    {
        protected Hub();
        public HubConnectionContext Clients { get; set; }
        public HubCallerContext Context { get; set; }
        public IGroupManager Groups { get; set; }

        public void Dispose();
        protected virtual void Dispose(bool disposing);
        public virtual Task OnConnected();
        public virtual Task OnDisconnected();
        public virtual Task OnReconnected();
    }

        public override System.Threading.Tasks.Task OnDisconnected()
        {
            sendMonitorData("OnDisconnected", Context.ConnectionId);
            return base.OnDisconnected();
        }

        private void sendMonitorData(string type, string connection)
        {
            var ctx = GlobalHost.ConnectionManager.GetHubContext<MonitorHub>();
            ctx.Clients.All.newEvenet(type, connection);
        }