/// <summary>
/// Get an author by his/her id
/// </summary>
/// <param name="authorId">The id of the author you want to get</param>
/// <returns>An ActionResult of type Author</returns>
[HttpGet("{authorId}")]
public async Task<ActionResult<Author>> GetAuthor(Guid authorId)

<Project Sdk="Microsoft.NET.Sdk.Web">
  <PropertyGroup>
    <TargetFramework>netcoreapp2.2</TargetFramework>
    <AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel>
    <GenerateDocumentationFile>true</GenerateDocumentationFile>
  </PropertyGroup>

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddSwaggerGen(setupAction =>
            {
                setupAction.SwaggerDoc(
                    // ... 
                   );

                var xmlCommentsFile = $"{Assembly.GetExecutingAssembly().GetName().Name}.xml";
                var xmlCommentsFullPath = Path.Combine(AppContext.BaseDirectory, xmlCommentsFile);
                setupAction.IncludeXmlComments(xmlCommentsFullPath);
            });
        }

using System;

namespace OpenAPISwaggerDoc.Models
{
    /// <summary>
    /// An author with Id, FirstName and LastName fields
    /// </summary>
    public class Author
    {
        /// <summary>
        /// The id of the author
        /// </summary>
        public Guid Id { get; set; }

        /// <summary>
        /// The first name of the author
        /// </summary>
        public string FirstName { get; set; }

        /// <summary>
        /// The last name of the author
        /// </summary>
        public string LastName { get; set; }
    }
}

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <TargetFramework>netstandard2.0</TargetFramework>
    <GenerateDocumentationFile>true</GenerateDocumentationFile>
  </PropertyGroup>
</Project>

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddSwaggerGen(setupAction =>
            {
                setupAction.SwaggerDoc(
  // ...
                   );
                var xmlFiles = Directory.GetFiles(AppContext.BaseDirectory, "*.xml", SearchOption.TopDirectoryOnly).ToList();
                xmlFiles.ForEach(xmlFile => setupAction.IncludeXmlComments(xmlFile));
            });
        }

[HttpPut("{authorId}")]
public async Task<ActionResult<Author>> UpdateAuthor(Guid authorId, AuthorForUpdate authorForUpdate)

using System.ComponentModel.DataAnnotations;

namespace OpenAPISwaggerDoc.Models
{
    /// <summary>
    /// An author for update with FirstName and LastName fields
    /// </summary>
    public class AuthorForUpdate
    {
        /// <summary>
        /// The first name of the author
        /// </summary>
        [Required]
        [MaxLength(150)]
        public string FirstName { get; set; }

        /// <summary>
        /// The last name of the author
        /// </summary>
        [Required]
        [MaxLength(150)]
        public string LastName { get; set; }
    }
}

[HttpPut("{authorId}")]
public async Task<ActionResult<Author>> UpdateAuthor(Guid authorId, AuthorForUpdate authorForUpdate)

[HttpPatch("{authorId}")]
public async Task<ActionResult<Author>> UpdateAuthor(
            Guid authorId,
            JsonPatchDocument<AuthorForUpdate> patchDocument)

/// <summary>
/// Partially update an author
/// </summary>
/// <param name="authorId">The id of the author you want to get</param>
/// <param name="patchDocument">The set of operations to apply to the author</param>
/// <returns>An ActionResult of type Author</returns>
/// <remarks>
/// Sample request (this request updates the author's first name) \
/// PATCH /authors/id \
/// [ \
///     { \
///       "op": "replace", \
///       "path": "/firstname", \
///       "value": "new first name" \
///       } \
/// ] \
/// </remarks>
[HttpPatch("{authorId}")]
public async Task<ActionResult<Author>> UpdateAuthor(
    Guid authorId,
    JsonPatchDocument<AuthorForUpdate> patchDocument)

<Project Sdk="Microsoft.NET.Sdk.Web">
  <PropertyGroup>
    <TargetFramework>netcoreapp2.2</TargetFramework>
    <AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel>

    <GenerateDocumentationFile>true</GenerateDocumentationFile>
    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
    <WarningsAsErrors>NU1605;</WarningsAsErrors>
    <NoWarn>1701;1702;1591</NoWarn>
  </PropertyGroup>

پَرباد چیست؟

آنچه که شما در این مطلب یاد خواهید گرفت:

• طریقه نصب
  
• ایجاد صورتحساب و ارسال کاربر به درگاه پرداخت
• تایید صورتحساب
• مردود کردن صورتحساب قبل از انتقال وجه از مشتری به فروشنده
• برگشت وجه به حساب مشتری پس از تأیید صورتحساب
  
• درگاه مجازی پرداخت (برای تست وب اپلیکیشن، بدون داشتن حساب واقعی در درگاه‌های بانکی)
• تنظیمات
  
• ذخیره سازی اطلاعات پرداخت

طریقه نصب

PM> Install-Package Parbad.MVC5

ایجاد صورتحساب و ارسال کاربر به درگاه پرداخت

در وب سایت‌های MVC می‌توانید به روش زیر عمل کنید

if (result.Status == RequestResultStatus.Success)
{
   // کاربر را به سمت وب سایت درگاه پرداخت هدایت میکند 
   return new RequestActionResult(result);
}
else
{
   return View("Error");
}

تأیید صورتحساب

برگشت وجه به حساب مشتری پس از تأیید صورتحساب

var refundResult = Payment.Refund(new RefundInvoice([Order Number], [Amount]));

درگاه مجازی پرداخت

در نتیجه در هنگام هدایت کاربر به درگاه پرداخت، کاربر به درگاه مجازی هدایت خواهد شد.

تنظیمات پَرباد

تنظیمات درگاه‌های پرداخت

تنظیمات ذخیره سازی اطلاعات پرداخت

@if (HotelRoomModel.HotelRoomImages.Count > 0)
{
    var serial = 1;
    foreach (var roomImage in HotelRoomModel.HotelRoomImages)
    {
        <div class="col-md-2 mt-3">
            <div class="room-image" style="background: url('@roomImage.RoomImageUrl') 50% 50%; ">
                <span class="room-image-title">@serial</span>
            </div>
            <button type="button"
                    @onclick="()=>DeletePhoto(roomImage)"
                    class="btn btn-outline-danger btn-block mt-4">Delete</button>
        </div>
        serial++;
    }
}

@code
{
    private const string UploadFolder = "Uploads";

    private void DeletePhoto(HotelRoomImageDTO imageDto)
    {
        var imageFileName = imageDto.RoomImageUrl.Replace($"{UploadFolder}/", "", StringComparison.OrdinalIgnoreCase);
        if (HotelRoomModel.Id == 0 && Title == "Create")
        {
            FileUploadService.DeleteFile(imageFileName, WebHostEnvironment.WebRootPath, UploadFolder);
            HotelRoomModel.HotelRoomImages.Remove(imageDto);
        }
    }
}

@code
{
    private List<string> DeletedImageFileNames = new List<string>();

    private void DeletePhoto(HotelRoomImageDTO imageDto)
    {
        var imageFileName = imageDto.RoomImageUrl.Replace($"{UploadFolder}/", "", StringComparison.OrdinalIgnoreCase);
        if (HotelRoomModel.Id == 0 && Title == "Create")
        {
            // ...              
        }
        else
        {
            // Edit Mode
            DeletedImageFileNames.Add(imageFileName);
            HotelRoomModel.HotelRoomImages.Remove(imageDto); // Update UI
        }
    }

    private async Task HandleHotelRoomUpsert()
    {
        // ...
 
        if (HotelRoomModel.Id != 0 && Title == "Update")
        {
            // Update Mode
            var updatedRoomDto = await HotelRoomService.UpdateHotelRoomAsync(HotelRoomModel.Id, HotelRoomModel);

            foreach(var imageFileName in DeletedImageFileNames)
            {
                FileUploadService.DeleteFile(imageFileName, WebHostEnvironment.WebRootPath, UploadFolder);
            }

            // await AddHotelRoomImageAsync(updatedRoomDto);
            await JsRuntime.ToastrSuccess($"The `{HotelRoomModel.Name}` updated successfully.");
        }
        else
        {
           // ... 
        }
    }
}

.spinner {
  border: 16px solid silver !important;
  border-top: 16px solid #337ab7 !important;
  border-radius: 50% !important;
  width: 80px !important;
  height: 80px !important;
  animation: spin 700ms linear infinite !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%);
  position: absolute !important;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@code
{
    private bool IsImageUploadProcessStarted;

    private async Task HandleImageUpload(InputFileChangeEventArgs args)
    {
        try
        {
            IsImageUploadProcessStarted = true;
            // ...
        }
        finally
        {
            IsImageUploadProcessStarted = false;
        }
    }
}

<InputFile OnChange="HandleImageUpload" multiple></InputFile>
<div class="row">
@if (IsImageUploadProcessStarted)
{
    <div class="col-md-12">
        <span><i class="spinner"></i> Please wait.. Images are uploading...</span>
    </div>
}

@using BlazorServer.App.Pages.Components

<Confirmation @ref="Confirmation1"
    OnCancel="OnCancelDeleteImageClicked"
    OnConfirm="@(()=>OnConfirmDeleteImageClicked(ImageToBeDeleted))">
    <div>
        Do you want to delete @ImageToBeDeleted?.RoomImageUrl image?
    </div>
</Confirmation>

    private Confirmation Confirmation1;
    private HotelRoomImageDTO ImageToBeDeleted;

    private void OnCancelDeleteImageClicked()
    {
        // Confirmation1.Hide();
    }

    private void DeletePhoto(HotelRoomImageDTO imageDto)
    {
        ImageToBeDeleted = imageDto;
        Confirmation1.Show();
    }

    private void OnConfirmDeleteImageClicked(HotelRoomImageDTO imageDto)
    {

<td>
    <NavLink href="@($"hotel-room/edit/{room.Id}")" class="btn btn-primary">Edit</NavLink>
    <button class="btn btn-danger" @onclick="()=>HandleDeleteRoom(room)">Delete</button>
</td>

<Confirmation @ref="Confirmation1"
    OnCancel="OnCancelDeleteRoomClicked"
    OnConfirm="OnConfirmDeleteRoomClicked">
    <div>
        Do you want to delete @RoomToBeDeleted?.Name?
    </div>
</Confirmation>

@code
{
    private List<HotelRoomDTO> HotelRooms = new List<HotelRoomDTO>();
    private HotelRoomDTO RoomToBeDeleted;
    private Confirmation Confirmation1;

    private void OnCancelDeleteRoomClicked()
    {
        // Confirmation1.Hide();
    }

    private void HandleDeleteRoom(HotelRoomDTO roomDto)
    {
        RoomToBeDeleted = roomDto;
        Confirmation1.Show();
    }

    private async Task OnConfirmDeleteRoomClicked()
    {
        if(RoomToBeDeleted is null)
        {
            return;
        }

        await HotelRoomService.DeleteHotelRoomAsync(RoomToBeDeleted.Id);
        HotelRooms.Remove(RoomToBeDeleted); // Update UI
    }

An exception occurred while iterating over the results of a query for context type 'BlazorServer.DataAccess.ApplicationDbContext'.
System.InvalidOperationException: A second operation was started on this context before a previous operation completed.
This is usually caused by different threads concurrently using the same instance of DbContext.
For more information on how to avoid threading issues with DbContext, see https://go.microsoft.com/fwlink/?linkid=2097913.

 npm update -g

 ng new MaterialAngularClient --routing

cd MaterialAngularClient
ng serve -o

 ng add @angular/material

npm install --save @angular/material @angular/cdk
npm install --save @angular/animations
npm install --save hammerjs

 import "hammerjs";

import { BrowserAnimationsModule } from "@angular/platform-browser/animations";

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    AppRoutingModule
  ]
})
export class AppModule { }

import { CommonModule } from "@angular/common";
import { NgModule, Optional, SkipSelf } from "@angular/core";
import { RouterModule } from "@angular/router";


@NgModule({
  imports: [CommonModule, RouterModule],
  exports: [
    // components that are used in app.component.ts will be listed here.
  ],
  declarations: [
    // components that are used in app.component.ts will be listed here.
  ],
  providers: [
    /* ``No`` global singleton services of the whole app should be listed here anymore!
       Since they'll be already provided in AppModule using the `tree-shakable providers` of Angular 6.x+ (providedIn: 'root').
       This new feature allows cleaning up the providers section from the CoreModule.
       But if you want to provide something with an InjectionToken other that its class, you still have to use this section.
    */
  ]
})
export class CoreModule {
  constructor(@Optional() @SkipSelf() core: CoreModule) {
    if (core) {
      throw new Error("CoreModule should be imported ONLY in AppModule.");
    }
  }
}

import { CommonModule } from "@angular/common";
import { HttpClientModule } from "@angular/common/http";
import { ModuleWithProviders, NgModule } from "@angular/core";
import { FormsModule } from "@angular/forms";

@NgModule({
  imports: [
    CommonModule,
    FormsModule,
    HttpClientModule
  ],
  entryComponents: [
    // All components about to be loaded "dynamically" need to be declared in the entryComponents section.
  ],
  declarations: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
  ],
  exports: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
    CommonModule,
    FormsModule,
    HttpClientModule,
  ]
  /* No providers here! Since they’ll be already provided in AppModule. */
})
export class SharedModule {
  static forRoot(): ModuleWithProviders {
    // Forcing the whole app to use the returned providers from the AppModule only.
    return {
      ngModule: SharedModule,
      providers: [ /* All of your services here. It will hold the services needed by `itself`. */]
    };
  }
}

import { CoreModule } from "./core/core.module";
import { SharedModule } from "./shared/shared.module";

@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    CoreModule,
    SharedModule.forRoot(),
    AppRoutingModule
  ]
})
export class AppModule { }

import { CdkTableModule } from "@angular/cdk/table";
import { NgModule } from "@angular/core";
import {
  MatAutocompleteModule,
  MatButtonModule,
  MatButtonToggleModule,
  MatCardModule,
  MatCheckboxModule,
  MatChipsModule,
  MatDatepickerModule,
  MatDialogModule,
  MatExpansionModule,
  MatFormFieldModule,
  MatGridListModule,
  MatIconModule,
  MatInputModule,
  MatListModule,
  MatMenuModule,
  MatNativeDateModule,
  MatPaginatorModule,
  MatProgressBarModule,
  MatProgressSpinnerModule,
  MatRadioModule,
  MatRippleModule,
  MatSelectModule,
  MatSidenavModule,
  MatSliderModule,
  MatSlideToggleModule,
  MatSnackBarModule,
  MatSortModule,
  MatStepperModule,
  MatTableModule,
  MatTabsModule,
  MatToolbarModule,
  MatTooltipModule,
} from "@angular/material";

@NgModule({
  imports: [
    MatAutocompleteModule,
    MatButtonModule,
    MatButtonToggleModule,
    MatCardModule,
    MatCheckboxModule,
    MatChipsModule,
    MatDatepickerModule,
    MatDialogModule,
    MatExpansionModule,
    MatFormFieldModule,
    MatGridListModule,
    MatIconModule,
    MatInputModule,
    MatListModule,
    MatMenuModule,
    MatNativeDateModule,
    MatPaginatorModule,
    MatProgressBarModule,
    MatProgressSpinnerModule,
    MatRadioModule,
    MatRippleModule,
    MatSelectModule,
    MatSidenavModule,
    MatSliderModule,
    MatSlideToggleModule,
    MatSnackBarModule,
    MatStepperModule,
    MatSortModule,
    MatTableModule,
    MatTabsModule,
    MatToolbarModule,
    MatTooltipModule,
    CdkTableModule
  ],
  exports: [
    MatAutocompleteModule,
    MatButtonModule,
    MatButtonToggleModule,
    MatCardModule,
    MatCheckboxModule,
    MatChipsModule,
    MatDatepickerModule,
    MatDialogModule,
    MatExpansionModule,
    MatGridListModule,
    MatIconModule,
    MatInputModule,
    MatListModule,
    MatMenuModule,
    MatNativeDateModule,
    MatPaginatorModule,
    MatProgressBarModule,
    MatProgressSpinnerModule,
    MatRadioModule,
    MatRippleModule,
    MatSelectModule,
    MatSidenavModule,
    MatSliderModule,
    MatSlideToggleModule,
    MatSnackBarModule,
    MatStepperModule,
    MatSortModule,
    MatTableModule,
    MatTabsModule,
    MatToolbarModule,
    MatTooltipModule,
    CdkTableModule
  ]
})
export class MaterialModule {
}

import { MaterialModule } from "./material.module";

@NgModule({
  imports: [
    CommonModule,
    FormsModule,
    HttpClientModule,
    MaterialModule
  ],
  exports: [
    // common and shared components/directives/pipes between more than one module and components will be listed here.
    CommonModule,
    FormsModule,
    HttpClientModule,
    MaterialModule
  ]
})
export class SharedModule {
}

 <button mat-button>Click me!</button>

 <mat-checkbox>Check me!</mat-checkbox>

 @import "~@angular/material/prebuilt-themes/indigo-pink.css";

 <link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">

<button mat-button>
  <mat-icon>face</mat-icon>
  Click me!
</button>
<mat-checkbox>Check me!</mat-checkbox>

 npm install material-design-icons --save

"styles": [
   "node_modules/material-design-icons/iconfont/material-icons.css",
   "src/styles.css"
],