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Automated, reflection-based glue code generator for TypeScript and C#

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AlexanderDemko/Reinforced.Typings

 
 

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Reinforced.Typings is available on NuGet.

PM> Install-Package Reinforced.Typings

Find out detailed information in Reinforced.Typings wiki

What is that?

Simply, this thing converts your .NET assemblies to TypeScript code. It integrates to VisualStudio build process and does following tricks:

Exporting ViewModels

C#TypeScript
namespace MyApp
{
    using Reinforced.Typings.Attributes;
[TsInterface]
public class Order
{
    public string ItemName { get; set; }
    public int Quantity { get; set; }
    public double Subtotal { get; set; }
    public bool IsPaid { get; set; }
    public string ClientName { get; set; }
    public string Address { get; set; }
}

[TsClass]
public class User
{
    public string FirstName { get; set; }
    public string Email { get; set; }
    public UserType Type { get; set; }
}

[TsEnum]
public enum UserType { One, Two }

}

module MyApp {
	export interface IOrder
	{
		ItemName: string;
		Quantity: number;
		Subtotal: number;
		IsPaid: boolean;
		ClientName: string;
		Address: string;
	}
	export class User
	{
		public FirstName: string;
		public Email: string;
		public Type: MyApp.UserType;
	}
	export enum UserType { 
		One = 0, 
		Two = 1, 
	}
}	
	

...even complex ViewModels

C#TypeScript
namespace MyApp
{
    using Reinforced.Typings.Attributes;
[TsInterface]
public class Page
{
    public List<Order> Orders { get; set; }

    public Dictionary<int, Order> 
                    Cache { get; set; }

    public string[] Tags { get; set; }

    public IEnumerable<object> 
                    Things { get; set; }
}

}

module MyApp {
	export interface IPage
	{
		Orders: MyApp.IOrder[];
		Cache: { [key:number]: MyApp.IOrder };
		Tags: string[];
		Things: any[];
	}
}	
	

Can disable itself. Or TS compilation. Or both.

It is needed for some situations. See RtBypassTypeScriptCompilation and RtDisable configuration parameters.

Preserves inheritance

C#TypeScript
namespace MyApp
{
    using Reinforced.Typings.Attributes;
public interface INonExport
{
    string Boom { get; }
}

[TsInterface]
public class WithoutInterface
            : INonExport
{
    public string Boom { get; set; }
}

[TsInterface]
public interface IEntity
{
    int Id { get; set; }
}

[TsInterface]
public class User : IEntity
{
    public int Id { get; set; }

    public string Login { get; set; }
}

}

module MyApp {
	export interface IWithoutInterface
	{
		Boom: string;
	}
	export interface IEntity
	{
		Id: number;
	}
	export interface IUser extends MyApp.IEntity
	{
		Id: number;
		Login: string;
	}
}	
	

Supports fluent configuration

Details can be found on the corresponding wiki page

C#TypeScript
namespace MyApp
{
    using Reinforced.Typings.Fluent;
    using System.Web.Mvc;
public class Configuration
{
    public static void 
        Configure(ConfigurationBuilder builder)
    {
        builder
        	.ExportAsInterface<SelectListItem&gt()
            .OverrideNamespace("MyApp")
            .WithPublicProperties();
    }
}

}

module MyApp {
	export interface ISelectListItem
	{
		Disabled: boolean;
		Group: any;
		Selected: boolean;
		Text: string;
		Value: string;
	}
}	
	
Reinforced.Typings.settings.xml: <RtConfigurationMethod>MyApp.Configuration.Configure</RtConfigurationMethod>

Generates any custom glue code

Please obtain full sample code here. It is long to be fully published in readme.

C#TypeScript
namespace MyApp
{
    using Reinforced.Typings.Fluent;
    using System.Web.Mvc;
[TsClass(CodeGeneratorType = typeof(AngularControllerGenerator)]
public class AngularController : Controller
{
    [AngularMethod(typeof(SampleResponseModel))]
    public ActionResult Save(Order order)
    {
        return Json(new {
            Message = "Success",
            Success = true
        });
    }
}

public class AngularMethodAttribute 
        : TsFunctionAttribute
{
    public AngularMethodAttribute(Type returnType)
    {
        StrongType = returnType;
        CodeGeneratorType = typeof 
         (AngularActionCallGenerator);
    }
}

public class AngularActionCallGenerator 
        : MethodCodeGenerator
{
    // too long - see sample
}

public class AngularControllerGenerator 
        : ClassCodeGenerator
{
    // too long - see sample
}

[TsInterface]
public class SampleResponseModel
{
    public string Message { get; set; }
    public bool Success { get; set; }    
}

}

module MyApp {
	export interface ISampleResponseModel
	{
		Message: string;
		Success: boolean;
	}
if (window['app']) {
    window['app'].factory('Api.AngularController', 
    ['$http', 
        ($http: angular.IHttpService) => new AngularController($http)]);
}

/** Result of AngularControllerGenerator activity */
export class AngularController
{
	constructor ($http: angular.IHttpService)
	{
		this.http = $http;
	}
	public Save(order: IOrder) : angular.IPromise&lt;ISampleResponseModel&gt;
	{
		var params = { 'order': order };
		return this.http.post('/Angular/Save', params)
		    .then((response) => { return response.data; });
	}
}        

}

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