...

Back/Controllers/BaseController.cs

@@ -42,7 +42,7 @@ namespace Back.Controllers
         {
             var resultValidationmodel = await _mobilevalidation.ValidateAsync(model.Mobile);
             if (!resultValidationmodel.IsValid)
-                return BadRequest(resultValidationmodel.Errors);
+                return BadRequest(resultValidationmodel.Errors.Select(s=>s.ErrorMessage ).ToList());
             return Ok(await _sBase.CreateCsrAndPrivateKey(model));
         }
         [HttpPost("ReadPublicKeyFromCER")]

Back/Services/ServBase.cs

@@ -99,14 +99,12 @@ namespace Back.Services
                     string csr = Encoding.UTF8.GetString(buffer);
                     stream.Flush();
                     stream.Close();
-                    taxTools.csr = csr;
                     taxTools.Base64csr = Convert.ToBase64String(buffer);
                     taxTools.typecsr = "Csr";
                     stream = File.Open($"C:\\OpenSSL\\bin\\{model.cn}.key", FileMode.Open);
                     buffer = new byte[stream.Length];
                     stream.Read(buffer, 0, (int)stream.Length);
                     string key = Encoding.UTF8.GetString(buffer);
-                    taxTools.key = key;
                     taxTools.Base64key = Convert.ToBase64String(buffer);
                     taxTools.typekey = "key";
                     stream.Flush();
@@ -193,7 +191,6 @@ namespace Back.Services
             //});
             return new PublicKeyDTO
             {
-                PublicKey = PublicKey,
                 PublicKeyBase64 = Convert.ToBase64String(buffer),
                 type = "txt"
             };

Back/Validations/MobileValidation.cs

@@ -8,6 +8,7 @@ namespace Back.Validations
     {
         public MobileValidation()
         {
+            CascadeMode = CascadeMode.Stop;
             RuleFor(m => m)
                 .NotEmpty().WithMessage("موبایل نمی تواند باشد")
                 .NotNull().WithMessage("موبایل نمی تواند باشد")

Shared/DTOs/CsrPrivateKeyDto.cs

@@ -4,13 +4,15 @@ namespace Shared.DTOs
 {
     public class CsrPrivateKeyDto
     {
-        [Required]
+       
+        [Required(ErrorMessage = "cn نمیتواند خالی باشد")]
         public string cn { get; set; }
-        [Required]
+        [Required(ErrorMessage = "sn نمیتواند خالی باشد")]
         public string sn { get; set; }
-        [Required]
+        [Required(ErrorMessage = "company نمیتواند خالی باشد")]
         public string company { get; set; }
-        [Required]
+        [Required(ErrorMessage = "mobile نمیتواند خالی باشد")]
+        [Length(11,11,ErrorMessage ="mobile باید 11 کاراکتر باشد")]
         public string Mobile { get; set; }
     }
 }

Shared/DTOs/PublicKeyDTO.cs

@@ -2,7 +2,6 @@
 {
     public class PublicKeyDTO
     {
-        public string PublicKey { get; set; }
         public string PublicKeyBase64 { get; set; }
         public string type { get; set; }
     }

Shared/DTOs/TaxToolsDTO.cs

@@ -2,10 +2,8 @@
 {
     public class TaxToolsDTO
     {
-        public string csr { get; set; }
         public string Base64csr { get; set; }
         public string typecsr { get; set; }
-        public string key { get; set; }
         public string Base64key { get; set; }
         public string typekey { get; set; }
     }

TaxPayerFull/Layout/TaxTools.razor

@@ -1,4 +1,7 @@
 @using Shared.DTOs
+@using System.Text
+@inject HttpClient _hc
+@inject IJSRuntime JS
 <div class="contact-info-area pb-90" id="contact">
     <div class="container">
         <div class="row">
@@ -9,73 +12,196 @@
     <div class="container">
         <div class="row gx-0">
             <h5 class="inner-section-subtitle">ابزار/سامانه مودیان</h5>
-            </div>
+        </div>
         <div class="row">
             <div class="col-12">
                 <div class="popular-blog-title mb-40">
-                    <h4>ساخت فایل CSR</h4>
+                    <h4>1)ساخت فایل CSR</h4>
-                    </div>
+                </div>
-                    </div>
+            </div>
-                    </div>
+        </div>
         <div class="row gx-0">
-                <div class="contact-form-right-warp">
+            <div class="contact-form-right-warp">
-                    <div class="postbox__comment-form">
+                <div class="postbox__comment-form">
-             
+                    <EditForm EditContext="editContext" OnValidSubmit="CreateCsrAndPrivateKey">
-                            <div class="row gx-20">
+                        <DataAnnotationsValidator />
-                                <div class="col-12">
+                        <div class="postbox__comment-input mb-35">
-                                    <div class="postbox__comment-input mb-30">
+                            <ValidationMessage For="()=>modelTaxTools.cn" />
-                                    <input @bind="model.cn" type="text" class="inputText" required="">
+                            <ValidationMessage For="()=>modelTaxTools.sn" />
+                            <ValidationMessage For="()=>modelTaxTools.company" />
+                            <ValidationMessage For="()=>modelTaxTools.Mobile" />
+                        </div>
+                        <div class="row gx-20">
+                            <div class="col-12">
+                                <div class="postbox__comment-input mb-30">
+                                    <InputText @bind-Value="modelTaxTools.cn" id="cn" type="text" class="inputText" required="" />
                                     <span class="floating-label">cn</span>
-                                    </div>
                                 </div>
-                                <div class="col-12">
+                            </div>
-                                    <div class="postbox__comment-input mb-30">
+                            <div class="col-12">
-                                    <input @bind="model.sn" type="text" class="inputText" required="">
+                                <div class="postbox__comment-input mb-30">
-                                        <span class="floating-label">sn</span>
+                                    <InputText @bind-Value="modelTaxTools.sn" id="sn" type="text" class="inputText" required="" />
-                                    </div>
+                                    <span class="floating-label">sn</span>
-                                </div>
-                                <div class="col-12">
-                                    <div class="postbox__comment-input mb-35">
-                                    <input @bind="model.company" type="text" class="inputText" required="">
-                                        <span class="floating-label">Company</span>
-                                    </div>
                                 </div>
+                            </div>
                             <div class="col-12">
                                 <div class="postbox__comment-input mb-35">
-                                    <input @bind="model.Mobile"  type="text" class="inputText" required="">
+                                    <InputText @bind-Value="modelTaxTools.company" id="company" type="text" class="inputText" required="" />
+                                    <span class="floating-label">Company</span>
+                                </div>
+                            </div>
+                            <div class="col-12">
+                                <div class="postbox__comment-input mb-35">
+                                    <InputText @bind-Value="modelTaxTools.Mobile" id="Mobile" type="text" class="inputText" required="" />
                                     <span class="floating-label">Mobile</span>
                                 </div>
                             </div>
-                                <div class="col-xxl-6">
-                                    <div class="postbox__btn-box w-50">
-                                    <button onclick="@CreateCsrAndPrivateKey" class="btn btn-outline-primary">ایجاد CSR و PrivateKey</button>
-                                    </div>
-                              
-                                </div>
                             <div class="col-xxl-6">
+
+                                <div class="postbox__btn-box w-50">
+                                    <button type="submit" class="btn btn-outline-primary">ایجاد CSR و PrivateKey</button>
+                                </div>
+
+                            </div>
+                            @*  <div class="col-xxl-6">
                             <div class="postbox__btn-box">
-                                <button onclick="@ReadPublicKeyFromCER" class="btn btn-outline-primary">خواندن PublicKey</button>
+                            <a onclick="@ReadPublicKeyFromCER" class="btn btn-outline-primary">2)خواندن PublicKey</a>
                             </div>
+                            </div> *@
                         </div>
+                    </EditForm>
+                    <br />   <br />
+                    <div class="row">
+                        <div class="col-12">
+                            <div class="popular-blog-title mb-20">
+                                <h4>2)خواندن کلید عمومی</h4>
                             </div>
-                        
+                            
+                                <label>
+                                   حداکثر سایز مجاز فایل @maxFileSize بایت:
+                                <InputFile OnChange="ReadPublicKeyFromCER" multiple />
+                                </label>
+                            
+                        </div>
                     </div>
+                   
+                 
                 </div>
-           
+            </div>
+
         </div>
     </div>
 </div>
 
 @code {
-    private CsrPrivateKeyDto? model { get; set; } = new CsrPrivateKeyDto();
+    private long maxFileSize = 1024 * 15;
-}
+  
-@functions{
+
-    private void CreateCsrAndPrivateKey()
+    private EditContext? editContext;
+    [SupplyParameterFromForm]
+    private CsrPrivateKeyDto? modelTaxTools { get; set; } = new CsrPrivateKeyDto();
+
+    private ValidationMessageStore? messageStore;
+
+    protected override void OnInitialized()
     {
-        
+        // modelTaxTools ??= new();
+        // editContext = new(modelTaxTools);
+        // editContext.OnValidationRequested += HandleValidationRequested;
+        // messageStore = new(editContext);
+
+        editContext = new EditContext(modelTaxTools);
+        messageStore = new(editContext);
     }
-    private void ReadPublicKeyFromCER()
+
+    // private void HandleValidationRequested(object? sender,
+    //     ValidationRequestedEventArgs args)
+    // {
+    //     messageStore?.Clear();
+
+
+    //      //   messageStore?.Add(() => modelTaxTools.Mobile, "Select at least one.");
+
+    // }
+}
+@functions {
+    private async Task CreateCsrAndPrivateKey()
     {
 
+        var request = await _hc.PostAsJsonAsync("Base/CreateCsrAndPrivateKey", modelTaxTools);
+        if (request.IsSuccessStatusCode)
+        {
+            var res = await request.Content.ReadFromJsonAsync<TaxToolsDTO>();
+            await DownloadFileFromStream(res.Base64csr, $"{modelTaxTools.cn}.{res.typecsr}");
+            await DownloadFileFromStream(res.Base64key, $"{modelTaxTools.cn}.{res.typekey}");
+        }
+        else
+        {
+            var error = await request.Content.ReadFromJsonAsync<List<string>>();
+            messageStore?.Add(() => modelTaxTools.Mobile, error);
+
+        }
     }
-}
+    private async Task ReadPublicKeyFromCER(InputFileChangeEventArgs e)
+    {
+        if (e.GetMultipleFiles()[0].Size <= maxFileSize)
+        {
+            string Base64Str = "";
+            using (MemoryStream stream = new MemoryStream())
+            {
+                await e.GetMultipleFiles()[0].OpenReadStream(maxFileSize).CopyToAsync(stream);
+
+                byte[] Array = stream.ToArray();
+                Base64Str = Convert.ToBase64String(Array);
+
+            }
+
+            // if (!string.IsNullOrEmpty(Base64Str))
+            // {
+            //     var request = await _hc.PostAsJsonAsync("Base/ReadPublicKeyFromCER", Base64Str);
+            //     if (request.IsSuccessStatusCode)
+            //     {
+            //         var res = await request.Content.ReadFromJsonAsync<PublicKeyDTO>();
+            //         await DownloadFileFromStream(res.PublicKeyBase64, $"{modelTaxTools.cn}.{res.type}");
+            //     }
+            // }
+        }
+        else
+        {
+            
+        }
+       
+
+
+    }
+    private Stream GetFileStream(byte[] bytes)
+    {
+        var fileStream = new MemoryStream(bytes);
+
+        return fileStream;
+    }
+    private async Task DownloadFileFromStream(string Base64, string FileName)
+    {
+        byte[] bytes = System.Convert.FromBase64String(Base64);
+
+        var fileStream = GetFileStream(bytes);
+        // var fileName = "log.bin";
+
+        using var streamRef = new DotNetStreamReference(stream: fileStream);
+
+        await JS.InvokeVoidAsync("downloadFileFromStream", FileName, streamRef);
+    }
+}
+<script>
+    window.downloadFileFromStream = async (fileName, contentStreamReference) => {
+        const arrayBuffer = await contentStreamReference.arrayBuffer();
+        const blob = new Blob([arrayBuffer]);
+        const url = URL.createObjectURL(blob);
+        const anchorElement = document.createElement('a');
+        anchorElement.href = url;
+        anchorElement.download = fileName ?? '';
+        anchorElement.click();
+        anchorElement.remove();
+        URL.revokeObjectURL(url);
+    }
+</script>