...

Back/Controllers/CODController.cs

@@ -114,7 +114,8 @@ namespace Back.Controllers
 
             ////-----change Cod
             Cod.TaxRate = item.TaxRate;
-            //Cod.Title = item.Title;
+            if(!await _servCOD.UsedInTheInvoice(Cod.ID))
+            Cod.Title = item.Title;
             Cod.UnitID = item.UnitID;
             Cod.ItemTaxID = item.TaxID;
             Cod.IsDeleted = false;
@@ -138,5 +139,10 @@ namespace Back.Controllers
             //----Update and sendResult
             return Ok(await _servCOD.DeleteCod(cod));
         }
+        [HttpGet("UsedInTheInvoice/{ID}")]
+        public async Task<ActionResult<bool>> UsedInTheInvoice(int ID)
+        {
+            return Ok(await _servCOD.UsedInTheInvoice(ID));
+        }
     }
 }

Back/Controllers/CustomerController.cs

@@ -130,7 +130,8 @@ namespace Back.Controllers
             cus.CustomerType = item.CustomerType;
             cus.EconomicCode = item.EconomicCode;
             cus.Email = item.Email;
-           // cus.FullName = item.FullName;
+            if(!await _servCus.UsedInTheInvoice(cus.ID))
+            cus.FullName = item.FullName;
             cus.Info = item.Info;
             cus.MeliCode = item.MeliCode;
             cus.PassportNumber = item.PassportNumber;
@@ -157,5 +158,10 @@ namespace Back.Controllers
             //----Update and sendResult
             return Ok(await _servCus.DeleteCustomer(cus));
         }
+        [HttpGet("UsedInTheInvoice/{ID}")]
+        public async Task<ActionResult<bool>> UsedInTheInvoice(int ID)
+        {
+            return Ok(await _servCus.UsedInTheInvoice(ID));
+        }
     }
 }

Back/Services/ServCOD.cs

@@ -170,5 +170,9 @@ namespace Back.Services
 
             }
         }
+        public async Task<bool> UsedInTheInvoice(int codID)
+        {
+            return await _CODRepo.Get(w => w.invoiceDetails.Any(a=>a.CODID==codID)).AnyAsync();
+        }
     }
 }

Back/Services/servCustomer.cs

@@ -9,12 +9,13 @@ namespace Back.Services
     public class servCustomer
     {
         private readonly IAsyncRepository<Customer> _repoCus;
+        private readonly IAsyncRepository<Invoice> _repoInvoice;
         private readonly CheckPermission _checkPermission;
-        public servCustomer(IAsyncRepository<Customer> repoCus, CheckPermission checkPermission)
+        public servCustomer(IAsyncRepository<Customer> repoCus, CheckPermission checkPermission, IAsyncRepository<Invoice> repoInvoice)
         {
            _repoCus = repoCus;
             _checkPermission = checkPermission;
-
+            _repoInvoice = repoInvoice;
         }
         public async Task<PagingDto<RCustomer>?> GetCustomers(int CompanyID, ItemSerchGetCustomer itemSerch)
         {
@@ -189,6 +190,10 @@ namespace Back.Services
 
             }
         }
+        public async Task<bool> UsedInTheInvoice(int cusID)
+        {
+            return await _repoInvoice.Get(w => w.CustomerID == cusID).AnyAsync();
+        }
 
 
     }

Back/Services/servInvoice.cs

@@ -125,6 +125,9 @@ namespace Back.Services
 
             if (itemSerch.refInvoiceID != null)
                 invok = invok.Where(w => w.BillReference==itemSerch.refInvoiceID);
+
+            if(itemSerch.CodID != null)
+                invok = invok.Where(w => w.invoiceDetails.Any(wa=>wa.CODID== itemSerch.CodID));
             //foreach (InputObj item in inputObjs)
             //    invok = invok.Where(ExMethod.GetFunc<Customer>(item.Param, item.Value));
 

Shared/DTOs/Serch/ItemSerchGetInvoices.cs

@@ -12,6 +12,7 @@ namespace Shared.DTOs.Serch
         public int? InvoiceID { get; set; }//
         public int? refInvoiceID { get; set; }//
         public int? CustomerID { get; set; }
+        public int? CodID { get; set; }
         public InvoiceType? invoiceType { get; set; }//
         public int PageIndex { get; set; } = 1;
         public int PageSize { get; set; } = 5;

TaxPayerFull/CUSComponent/CodItem.razor

@@ -16,21 +16,24 @@
         <h6 style="color:red">نکته:</h6>
 
         <ul>
-            <li>در زمان ویرایش نمیتوانید نام کالا را عوض کنید</li>
+            @if (_UsedInTheInvoice)
+            {
+                <li>با این کالا صورتحسابی صادر کرده اید ،نمیتوانید نام کالا را ویرایش کنید</li>
+            }
             <li>زمان ویرایش دقت کنید تغییرات میتواند روی فاکتورهای صادر شده تائیر بگذارد</li>
         </ul>
     }
     <div class="row g-3">
         <div class="form-group col-md-6">
             <label class="col-sm-4 col-form-label" style="color:red" for="inputTitle">نام کالا</label>
-            @if (Cod.ID != 0)
+            @if (Cod.ID == 0 || !_UsedInTheInvoice)
             {
                 <InputText @bind-Value="Cod.Title" type="text" class="form-control" id="inputTitle" placeholder="نام کالا"
-                readonly />
+                 />
             }
             else
             {
-                <InputText @bind-Value="Cod.Title" type="text" class="form-control" id="inputTitle" placeholder="نام کالا" />
+                <InputText @bind-Value="Cod.Title" type="text" class="form-control" id="inputTitle" placeholder="نام کالا" readonly />
             }
           
         </div>
@@ -95,6 +98,13 @@ else
     <Button class="mt-3" Color="ButtonColor.Danger" @onclick="OnClickDelete" Type="ButtonType.Button">
         حذف
     </Button>
+    @if (_UsedInTheInvoice)
+       
+    {
+        <Button class="mt-3" Color="ButtonColor.Link" @onclick="OnClickGoToInvoice" Type="ButtonType.Button">
+            صورتحساب های مرتبط
+        </Button>
+    }
 }
 
 
@@ -105,25 +115,43 @@ else
     IconName alertIconName = IconName.CheckCircleFill;
     bool Hidealert = true;
     string alertMessage = "";
+    bool _UsedInTheInvoice = false;
     [Parameter] public RCOD Cod { get; set; }
     [Parameter] public EventCallback<ActionInResultComponent> OnMultipleOfThree { get; set; }
     [Parameter] public List<IdName<int>>? Unitrequest { get; set; }
     public ActionInResultComponent result { get; set; }
 
-   
+
-    protected override Task OnParametersSetAsync()
+    protected override async Task OnParametersSetAsync()
     {
-        
+
         result = new ActionInResultComponent()
             {
                 Status = ComponentStatus.fild
             };
         Hidealert = true;
         alertMessage = "";
-        return base.OnParametersSetAsync();
+        await UsedInTheInvoice();
+        await base.OnParametersSetAsync();
     }
 }
 @functions {
+    public async Task OnClickGoToInvoice()
+    {
+        hc._nav.NavigateTo($"Invoice/{"cod:" + Cod.ID}");
+    }
+    public async Task UsedInTheInvoice()
+    {
+        if (Cod.ID!=0)
+        {
+            var rsp = await hc.Get($"Cod/UsedInTheInvoice/{Cod.ID}");
+            if (rsp.IsSuccessStatusCode)
+                _UsedInTheInvoice = await rsp.Content.ReadFromJsonAsync<bool>();
+
+            else _UsedInTheInvoice = false;
+        }
+        
+    }
     private void ShowSuccessAlert(string msg)
     {
         Hidealert = false;

TaxPayerFull/CUSComponent/CustomerItem.razor

@@ -15,14 +15,19 @@
         <h6 style="color:red">نکته:</h6>
 
         <ul>
-            <li>در زمان ویرایش نمیتوانید نام کامل را عوض کنید</li>
+
+            @if (_UsedInTheInvoice)
+            {
+                <li>با این مشتری صورتحسابی صادر کرده اید ، نمیتوانید نام کامل را ویرایش کنید</li>
+            }
+
             <li>زمان ویرایش دقت کنید تغییرات میتواند روی فاکتورهای صادر شده تائیر بگذارد</li>
         </ul>
     }
     <div class="row g-3">
         <div class="form-group col-md-6">
             <label class="col-sm-4 col-form-label" style="color:red" for="inputFullName">نام کامل</label>
-            @if (Cus.ID == 0)
+            @if (Cus.ID == 0 || !_UsedInTheInvoice)
             {
                 <InputText @bind-Value="Cus.FullName" type="text" class="form-control" id="inputFullName" placeholder="نام کامل" />
             }
@@ -111,6 +116,12 @@ else
     <Button class="mt-3" Color="ButtonColor.Danger" @onclick="OnClickDelete" Type="ButtonType.Button">
         حذف
     </Button>
+    @if (_UsedInTheInvoice)
+    {
+        <Button class="mt-3" Color="ButtonColor.Link" @onclick="OnClickGoToInvoice" Type="ButtonType.Button">
+            صورتحساب های مرتبط
+        </Button>
+    }
 }
 
 
@@ -119,13 +130,14 @@ else
     AlertColor alertColor = AlertColor.Primary;
     IconName alertIconName = IconName.CheckCircleFill;
     bool Hidealert = true;
+    bool _UsedInTheInvoice = false;
     string alertMessage = "";
     [Parameter] public RCustomer Cus { get; set; }
     public int? ItemSearchCustomertype { get; set; }
     [Parameter] public EventCallback<ActionInResultComponent> OnMultipleOfThree { get; set; }
 
     public ActionInResultComponent result { get; set; }
-    protected override Task OnParametersSetAsync()
+    protected override async Task OnParametersSetAsync()
     {
         if (Cus.CustomerType != null)
             ItemSearchCustomertype = (int)Cus.CustomerType;
@@ -136,7 +148,8 @@ else
             };
         Hidealert = true;
         alertMessage = "";
-        return base.OnParametersSetAsync();
+        await UsedInTheInvoice();
+        await base.OnParametersSetAsync();
     }
 }
 @functions {
@@ -154,6 +167,10 @@ else
         alertIconName = IconName.ExclamationTriangleFill;
         alertMessage = msg;
     }
+    public async Task OnClickGoToInvoice()
+    {
+        hc._nav.NavigateTo($"Invoice/{"cus:"+Cus.ID}");
+    }
     public async Task OnClickDelete()
     {
 
@@ -238,4 +255,16 @@ else
         }
         else ShowDangerAlert("فیلدهای قرمز باید مقدار دهی شوند");
     }
+    public async Task UsedInTheInvoice()
+    {
+        if (Cus.ID!=0)
+        {
+            var rsp = await hc.Get($"Customer/UsedInTheInvoice/{Cus.ID}");
+            if (rsp.IsSuccessStatusCode)
+                _UsedInTheInvoice = await rsp.Content.ReadFromJsonAsync<bool>();
+
+            else _UsedInTheInvoice = false;
+        }
+        
+    }
 }

TaxPayerFull/Pages/UserPanel/Invoice.razor

@@ -1,4 +1,5 @@
 @page "/Invoice"
+@page "/Invoice/{input}"
 @using Front.Services
 @using Shared
 @using Shared.DTOs
@@ -130,6 +131,7 @@
         return await Task.FromResult(request.ApplyTo(customers.OrderBy(customer => customer.CustomerName)));
     }
     //-----------
+    [Parameter] public string? input { get; set; }
     [Inject] protected PreloadService PreloadService { get; set; } = default!;
     public int? ItemSearchInvoicetype { get; set; }
     ItemSerchGetInvoices itemsearch = new ItemSerchGetInvoices();
@@ -146,6 +148,15 @@
     protected override async Task OnParametersSetAsync()
     {
         if (PageIndex == null) PageIndex = 1;
+        if (!string.IsNullOrEmpty(input))
+        {
+            if (input.StartsWith("cus"))
+                itemsearch.CustomerID = Convert.ToInt32(input.Split(':')[1]);
+
+             else if (input.StartsWith("cod"))
+             itemsearch.CodID =Convert.ToInt32(input.Split(':')[1]);
+            
+        }
         await LoadInvoice(PageIndex.Value);
         await base.OnParametersSetAsync();
     }