دليل خطوة بخطوة لتكامل GroupDocs.Rewriter مع ASP.NET Core MVC

dotnet add package GroupDocs.Rewriter-Cloud

builder.Configuration.AddInMemoryCollection(new[]
{
    new KeyValuePair<string,string>("GroupDocsRewriter:AppSid", "YOUR_APP_SID"),
    new KeyValuePair<string,string>("GroupDocsRewriter:AppKey", "YOUR_APP_KEY")
});

builder.Services.Configure<RewriterSettings>(builder.Configuration.GetSection("GroupDocsRewriter"));

builder.Services.AddSingleton<IRewriterApi>(sp =>
{
    var settings = sp.GetRequiredService<IOptions<RewriterSettings>>().Value;
    var config = new Configuration
    {
        AppSid = settings.AppSid,
        AppKey = settings.AppKey
    };
    return new RewriterApi(config);
});

public class RewriterController : Controller
{
    private readonly IRewriterApi _rewriterApi;

public RewriterController(IRewriterApi rewriterApi)
    {
        _rewriterApi = rewriterApi;
    }

[HttpGet]
    public IActionResult Index()
    {
        return View(new RewriterViewModel());
    }

[HttpPost]
    public async Task<IActionResult> Index(RewriterViewModel model)
    {
        if (!ModelState.IsValid)
        {
            return View(model);
        }

var rewriteRequest = new RewriteRequest
        {
            Text = model.InputText,
            Language = "en",
            TargetLanguage = "en",
            RewriteMode = RewriteModeEnum.Rewrite
        };

RewriteResponse response = await _rewriterApi.RewriteAsync(rewriteRequest);
        model.OutputText = response?.Result?.Text ?? string.Empty;

return View(model);
    }
}

public class RewriterViewModel
{
    [Required]
    [Display(Name = "Original Text")]
    public string InputText { get; set; } = string.Empty;

[Display(Name = "Rewritten Text")]
    public string OutputText { get; set; } = string.Empty;
}

@model RewriterViewModel
@{
    ViewData["Title"] = "Text Rewriter";
}
<h2>@ViewData["Title"]</h2>

<form asp-action="Index" method="post" class="form-horizontal">
    <div class="form-group">
        <label asp-for="InputText" class="control-label"></label>
        <textarea asp-for="InputText" class="form-control" rows="6"></textarea>
        <span asp-validation-for="InputText" class="text-danger"></span>
    </div>
    <div class="form-group">
        <button type="submit" class="btn btn-primary">Rewrite</button>
    </div>
</form>

@if (!string.IsNullOrWhiteSpace(Model.OutputText))
{
    <hr />
    <h4>Rewritten Text</h4>
    <textarea class="form-control" rows="6" readonly>@Model.OutputText</textarea>
}

@section Scripts {
    @{await Html.RenderPartialAsync("_ValidationScriptsPartial");}
}

// ---------------------------------------------------
// Program.cs
// ---------------------------------------------------
using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Options;
using GroupDocs.Rewriter.Cloud.Sdk.Api;
using GroupDocs.Rewriter.Cloud.Sdk.Client;
using GroupDocs.Rewriter.Cloud.Sdk.Model.Requests;
using GroupDocs.Rewriter.Cloud.Sdk.Model;
using System.Threading.Tasks;

var builder = WebApplication.CreateBuilder(args);

// Add configuration for GroupDocs Rewriter credentials
builder.Configuration.AddInMemoryCollection(new[]
{
    new KeyValuePair<string,string>("GroupDocsRewriter:AppSid", "YOUR_APP_SID"),
    new KeyValuePair<string,string>("GroupDocsRewriter:AppKey", "YOUR_APP_KEY")
});

builder.Services.Configure<RewriterSettings>(builder.Configuration.GetSection("GroupDocsRewriter"));

// Register GroupDocs Rewriter API client in DI
builder.Services.AddSingleton<IRewriterApi>(sp =>
{
    var settings = sp.GetRequiredService<IOptions<RewriterSettings>>().Value;
    var config = new Configuration
    {
        AppSid = settings.AppSid,
        AppKey = settings.AppKey
    };
    return new RewriterApi(config);
});

builder.Services.AddControllersWithViews();

var app = builder.Build();

if (!app.Environment.IsDevelopment())
{
    app.UseExceptionHandler("/Home/Error");
}
app.UseStaticFiles();
app.UseRouting();
app.UseAuthorization();

app.MapControllerRoute(
    name: "default",
    pattern: "{controller=Rewriter}/{action=Index}/{id?}");

app.Run();

// ---------------------------------------------------
// RewriterSettings.cs
// ---------------------------------------------------
public class RewriterSettings
{
    public string AppSid { get; set; } = string.Empty;
    public string AppKey { get; set; } = string.Empty;
}

// ---------------------------------------------------
// Models/RewriterViewModel.cs
// ---------------------------------------------------
using System.ComponentModel.DataAnnotations;

public class RewriterViewModel
{
    [Required]
    [Display(Name = "Original Text")]
    public string InputText { get; set; } = string.Empty;

[Display(Name = "Rewritten Text")]
    public string OutputText { get; set; } = string.Empty;
}

// ---------------------------------------------------
// Controllers/RewriterController.cs
// ---------------------------------------------------
using Microsoft.AspNetCore.Mvc;
using System.Threading.Tasks;

public class RewriterController : Controller
{
    private readonly IRewriterApi _rewriterApi;

public RewriterController(IRewriterApi rewriterApi)
    {
        _rewriterApi = rewriterApi;
    }

[HttpGet]
    public IActionResult Index()
    {
        return View(new RewriterViewModel());
    }

[HttpPost]
    public async Task<IActionResult> Index(RewriterViewModel model)
    {
        if (!ModelState.IsValid)
        {
            return View(model);
        }

// Build request for the Rewriter API
        var rewriteRequest = new RewriteRequest
        {
            Text = model.InputText,
            Language = "en",               // source language
            TargetLanguage = "en",         // target language (same for rewriting)
            RewriteMode = RewriteModeEnum.Rewrite // choose rewrite mode
        };

// Call the API
        RewriteResponse response = await _rewriterApi.RewriteAsync(rewriteRequest);

// Populate the view model with the rewritten text
        model.OutputText = response?.Result?.Text ?? string.Empty;

return View(model);
    }
}

// ---------------------------------------------------
// Views/Rewriter/Index.cshtml
// ---------------------------------------------------
@model RewriterViewModel
@{
    ViewData["Title"] = "Text Rewriter";
}
<h2>@ViewData["Title"]</h2>

<form asp-action="Index" method="post" class="form-horizontal">
    <div class="form-group">
        <label asp-for="InputText" class="control-label"></label>
        <textarea asp-for="InputText" class="form-control" rows="6"></textarea>
        <span asp-validation-for="InputText" class="text-danger"></span>
    </div>
    <div class="form-group">
        <button type="submit" class="btn btn-primary">Rewrite</button>
    </div>
</form>

@if (!string.IsNullOrWhiteSpace(Model.OutputText))
{
    <hr />
    <h4>Rewritten Text</h4>
    <textarea class="form-control" rows="6" readonly>@Model.OutputText</textarea>
}

@section Scripts {
    @{await Html.RenderPartialAsync("_ValidationScriptsPartial");}
}

curl -X POST "https://api.groupdocs.cloud/v1/auth/token" \
     -H "Content-Type: application/json" \
     -d '{"client_id":"YOUR_CLIENT_ID","client_secret":"YOUR_CLIENT_SECRET"}'

curl -X POST "https://api.groupdocs.cloud/v1/storage/file/upload" \
     -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
     -F "file=@input.txt"

curl -X POST "https://api.groupdocs.cloud/v1/rewriter/rewrite" \
     -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
     -H "Content-Type: application/json" \
     -d '{
           "text": "Your original text goes here.",
           "language": "en",
           "targetLanguage": "en",
           "rewriteMode": "Rewrite"
         }'

curl -X GET "https://api.groupdocs.cloud/v1/storage/file/download?path=output.txt" \
     -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
     -o rewritten.txt