improvements, fixes...

TIAM.Database/DataLayers/Admins/AdminDal.cs

@@ -31,6 +31,7 @@ using DevExpress.Data.Linq.Helpers;
 using TIAM.Database.DbSets.Drivers;
 using AyCode.Entities.Server.LogItems;
 using AyCode.Interfaces.Entities;
+using TIAM.Models.Dtos.Users;
 
 namespace TIAM.Database.DataLayers.Admins
 {
@@ -41,7 +42,6 @@ namespace TIAM.Database.DataLayers.Admins
         }
 
         #region Car
-
         public Task<List<Car>> GetAllCarsAsync() => SessionAsync(ctx => ctx.Cars.OrderBy(x => x.Manufacture).ThenBy(x => x.CarModel).ToList());
         public Task<List<Car>> GetAllCarsbyProductIdAsync(Guid productId) => SessionAsync(ctx => ctx.Cars.Where(x => x.UserProductMapping.ProductId == productId).OrderBy(x => x.Manufacture).ThenBy(x => x.CarModel).ToList());
         public Car? GetCarById(Guid carId) => Session(ctx => ctx.Cars.FirstOrDefault(x => x.Id == carId));
@@ -217,9 +217,11 @@ namespace TIAM.Database.DataLayers.Admins
         public Task<bool> UpdateUserAsync(User user) => TransactionAsync(ctx => ctx.UpdateUser(user));
         public Task<bool> RemoveUserAsync(Guid userId) => TransactionAsync(ctx => ctx.RemoveUser(userId));
 
+        #region Product
         public Product? GetProductById(Guid contextId, bool includeUsers = true) => Session(ctx => ctx.GetProductById(contextId, includeUsers));
         public Task<Product?> GetProductByIdAsync(Guid contextId, bool includeUsers = true) => SessionAsync(ctx => ctx.GetProductById(contextId, includeUsers));
         
+        public Task<List<ProductModelDtoName>> GetProductModelDtoNamesAsync() => SessionAsync(ctx => ctx.Products.Select(x => new ProductModelDtoName(x)).ToList());
         public string GetProductsJson(bool includeUsers = true) => Session(ctx => ctx.ProductsWithUserRelations(includeUsers).ToJson());
         public List<Product> GetProductsByServiceProviderId(Guid serviceProviderId, bool includeUsers = true) => Session(ctx => ctx.GetProductsByCompanyId(serviceProviderId, includeUsers).ToList());
         public string GetProductsJsonByServiceProviderId(Guid serviceProviderId, bool includeUsers = true) => Session(ctx => ctx.GetProductsByCompanyId(serviceProviderId, includeUsers).ToJson());
@@ -228,6 +230,7 @@ namespace TIAM.Database.DataLayers.Admins
         public Task<Product?> UpdateProductAsync(Product product) => UpdateSafeAsync(product, (ctx, safeProduct) => ctx.UpdateProduct(safeProduct));
         public Task<bool> RemoveProductAsync(Product product) => RemoveProductAsync(product.Id);
         public Task<bool> RemoveProductAsync(Guid productId) => TransactionAsync(ctx => ctx.RemoveProduct(productId));
+        #endregion Product
 
         public UserProductMapping? GetUserProductMappingById(Guid userProductMappingId, bool autoInclude = true) => Session(ctx => ctx.GetUserProductMappingById(userProductMappingId, autoInclude));
         public Task<UserProductMapping?> GetUserProductMappingByIdAsync(Guid userProductMappingId, bool autoInclude = true) => SessionAsync(ctx => ctx.GetUserProductMappingById(userProductMappingId, autoInclude));

TIAM.Database/DataLayers/Users/UserDal.cs

@@ -6,6 +6,7 @@ using TIAM.Entities.Emails;
 using TIAM.Entities.Profiles;
 using TIAM.Entities.ServiceProviders;
 using TIAM.Entities.Users;
+using TIAM.Models.Dtos.Users;
 
 namespace TIAM.Database.DataLayers.Users
 {
@@ -20,6 +21,8 @@ namespace TIAM.Database.DataLayers.Users
         {
         }
 
+        public Task<List<UserModelDtoEmail>> GetUserModelDtoEmailsAsync() => SessionAsync(ctx => ctx.Users.Select(x => new UserModelDtoEmail(x)).ToList());
+
         public async Task<bool> CreateUserAsync(User user)
         {
             Context.Users.Add(user);

TIAM.Models/Dtos/Products/ProductModelDtoName.cs

@@ -0,0 +1,21 @@
+using AyCode.Interfaces;
+using TIAM.Entities.Products;
+
+namespace TIAM.Models.Dtos.Products;
+
+public class ProductModelDtoName : IAcModelDtoBase
+{
+    public Guid Id { get; set; }
+    public string Name { get; set; }
+
+    public ProductModelDtoName()
+    { }
+    public ProductModelDtoName(Product product) : this(product.Id, product.Name)
+    { }
+
+    public ProductModelDtoName(Guid id, string name) : this()
+    {
+        Id = id;
+        Name = name;
+    }
+}

TIAM.Models/Dtos/Users/UserModelDto.cs

@@ -1,5 +1,6 @@
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Text.Json.Serialization;
+using AyCode.Core.Interfaces;
 using AyCode.Interfaces;
 using AyCode.Models.Users;
 using TIAM.Entities.Products;

TIAM.Models/Dtos/Users/UserModelDtoEmail.cs

@@ -0,0 +1,22 @@
+using AyCode.Interfaces;
+using AyCode.Interfaces.Users;
+using TIAM.Entities.Users;
+
+namespace TIAM.Models.Dtos.Users;
+
+public class UserModelDtoEmail : IAcEmailAddress, IAcModelDtoBase
+{
+    public Guid Id { get; set; }
+    public string EmailAddress { get; set; }
+
+    public UserModelDtoEmail()
+    { }
+    public UserModelDtoEmail(User user) : this(user.Id, user.EmailAddress)
+    { }
+
+    public UserModelDtoEmail(Guid id, string emailAddress) : this()
+    {
+        Id = id;
+        EmailAddress = emailAddress;
+    }
+}

TIAM.Services/SignalRTags.cs

@@ -85,6 +85,8 @@ public class SignalRTags : AcSignalRTags
     public const int RemoveProduct = 75;
     public const int GetProductsById = 76;
     public const int GetAllProducts = 77;
+    public const int GetAllProductModelDtoNames = 78;
+    
 
     public const int GetTransferDestinationById = 80;
     public const int GetAllTransferDestinations = 81;
@@ -101,6 +103,8 @@ public class SignalRTags : AcSignalRTags
     public const int GetTransferDestinationToProductsByTransferDestinationId = 96;
 
     public const int GetAllUsers = 120;
+    public const int GetAllUserModelDtoDetails = 121;
+    public const int GetAllUserModelDtoEmails = 125;
 
     public const int GetAllLogItemsByFilterText = 1000;
 }

TIAMSharedUI/Pages/Formula1.razor

@@ -9,6 +9,8 @@
 @using TIAMSharedUI.Pages.Components;
 @using TIAMSharedUI.Shared
 @using TIAMWebApp.Shared.Application.Models.ClientSide.UI.WizardModels
+@using AyCode.Core.Helpers
+@using AyCode.Core.Consts
 @inject NavigationManager NavManager
 @inject IUserDataService UserDataService;
 @inject IJSRuntime jsRuntime;
@@ -461,10 +463,12 @@ new HeroSliderItem
             {
                 //if not, create user
 
-                Random random = new Random();
-                string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
-                string password = new string(Enumerable.Repeat(chars, 10)
-                  .Select(s => s[random.Next(s.Length)]).ToArray());
+                // Random random = new Random();
+                // string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
+                // string password = new string(Enumerable.Repeat(chars, 10)
+                //   .Select(s => s[random.Next(s.Length)]).ToArray());
+
+                var password = AcCharsGenerator.NewPassword(AcConst.MinPasswordLength, 16);
 
                 RegistrationModel regModel = new RegistrationModel
                     {

TIAMSharedUI/Pages/User/Drivers/DriverManageCars.razor

@@ -34,28 +34,26 @@
                     <div class="d-flex flex-column mb-4 pb-2">
 
 
-                        <CarDetailGridComponent DetailExpandButtonDisplayMode="GridDetailExpandButtonDisplayMode.Auto" ContextId="driverId" GetAllTag="SignalRTags.GetCarsForUserProductMapping"></CarDetailGridComponent>
+                        <CarGridComponent ContextId="DriverId" GetAllTag="SignalRTags.GetCarsForUserProductMapping"
+                                          NewButtonVisible="true" DeleteButtonVisible="false" EditButtonVisible="true" DetailExpandButtonDisplayMode="GridDetailExpandButtonDisplayMode.Never" />
 
                     </div>
-
                 </div>
             </Animation>
         </div>
-
         <div class=" col-12 col-xl-6">
         </div>
-
     </div>
 </div>
 
 @code {
 
-    [Parameter] public Guid driverId { get; set; }
+    [Parameter] public Guid DriverId { get; set; }
 
     private LoggerClient<DriverManageCars> _logger;
 
 
-    protected override async Task OnInitializedAsync()
+    protected override void OnInitialized()
     {
         _logger = new LoggerClient<DriverManageCars>(LogWriters.ToArray());
 

TIAMSharedUI/Pages/User/Drivers/DriverManageTransfers.razor

@@ -100,7 +100,7 @@
                                                     ShowFilterRow="true">
 
                                     <Columns>
-                                        <DxGridCommandColumn NewButtonVisible="false" DeleteButtonVisible="AcDomain.IsDeveloperVersion" Width="80" MinWidth="80" FixedPosition="GridColumnFixedPosition.Left" />
+                                        <DxGridCommandColumn Visible="false" Width="80" MinWidth="80" FixedPosition="GridColumnFixedPosition.Left" />
                                         <DxGridDataColumn FieldName="Id" ShowInColumnChooser="AcDomain.IsDeveloperVersion" Visible="AcDomain.IsDeveloperVersion" DisplayFormat="N" />
                                         <DxGridDataColumn FieldName="OrderId" Caption="Order" SortIndex="1" SortOrder="GridColumnSortOrder.Descending" Width="70">
                                             <CellDisplayTemplate>
@@ -150,11 +150,15 @@
                                     </Columns>
                                     <DetailRowTemplate>
                                         <DxTabs>
+                                            @{
+                                                var transfer = ((Transfer)context.DataItem);
+                                            }
+
                                             <DxTabPage Text="Messages">
-                                                <MessageDetailGridComponent ContextId="((Transfer)context.DataItem).Id" />
+                                                <MessageDetailGridComponent ContextId="transfer.Id" />
                                             </DxTabPage>
                                             <DxTabPage Text="Driver">
-                                                <TransferToDriverGridComponent ContextId="((Transfer)context.DataItem).Id" ParentData="(Transfer)context.DataItem" />
+                                                <TransferToDriverGridComponent ContextId="transfer.Id" ParentData="transfer" DriverId="driverId" NewButtonVisible="false" DeleteButtonVisible="false" />
                                             </DxTabPage>
                                         </DxTabs>
                                     </DetailRowTemplate>

TIAMSharedUI/Pages/User/SysAdmins/CarDetailGridComponent.razor

@@ -50,8 +50,8 @@
     </Columns>
     <DetailRowTemplate>
         @{
+            // TODO: ide max a transferek kellenek, nem a UserProductMapping! - J.
             <DxTabs>
-
                 <DxTabPage Text="Driving permissions assigned">
                     <UserProductMappingGridComponent GetAllTag="SignalRTags.GetUserProductMappingsById" ContextIds="new[] { ((Car)context.DataItem).UserProductMappingId }"/>
                 </DxTabPage>

TIAMSharedUI/Pages/User/SysAdmins/CarGridComponent.razor

@@ -20,6 +20,7 @@
 
 <CarGrid Logger="_logger"
          GetAllMessageTag="GetAllTag"
+         ContextIds="@(ContextId.IsNullOrEmpty() ? null : [ContextId])"
          SignalRClient="AdminSignalRClient"
          PageSize="10"
          ValidationEnabled="false"
@@ -29,7 +30,8 @@
          DetailExpandButtonDisplayMode="DetailExpandButtonDisplayMode"
          ShowFilterRow="true">
     <Columns>
-        <DxGridCommandColumn NewButtonVisible="false" DeleteButtonVisible="false" Width="135" MinWidth="135" FixedPosition="GridColumnFixedPosition.Left" />
+        <DxGridCommandColumn Width="135" MinWidth="135" FixedPosition="GridColumnFixedPosition.Left" 
+                             Visible="CommandColumnVisible" NewButtonVisible="NewButtonVisible" EditButtonVisible="EditButtonVisible" DeleteButtonVisible="DeleteButtonVisible" />
         <DxGridDataColumn FieldName="Id" ShowInColumnChooser="AcDomain.IsDeveloperVersion" Visible="AcDomain.IsDeveloperVersion" DisplayFormat="N" />
         <DxGridDataColumn FieldName="UserProductMappingId" ShowInColumnChooser="AcDomain.IsDeveloperVersion" Visible="AcDomain.IsDeveloperVersion" DisplayFormat="N" />
         @{
@@ -49,13 +51,12 @@
     </Columns>
     <DetailRowTemplate>
         @{
+            // TODO: ide max a transferek kellenek, nem a UserProductMapping! - J.
             <DxTabs>
-
                 <DxTabPage Text="Driving permissions assigned">
                     <UserProductMappingGridComponent GetAllTag="SignalRTags.GetUserProductMappingsById" ContextIds="new[] { ((Car)context.DataItem).UserProductMappingId }"
                                                      CommandColumnVisible="false" />
                 </DxTabPage>
-
             </DxTabs>
         }
     </DetailRowTemplate>
@@ -95,10 +96,16 @@
 </CarGrid>
 
 @code {
-    [Parameter] public ICarRelation ParentData { get; set; } = null!;
+    [Parameter] public Guid ContextId { get; set; }
+    //[Parameter] public ICarRelation ParentData { get; set; } = null!;
     [Parameter] public int GetAllTag { get; set; } = SignalRTags.GetAllCars;
     [Parameter] public GridDetailExpandButtonDisplayMode DetailExpandButtonDisplayMode { get; set; } = GridDetailExpandButtonDisplayMode.Never;
 
+    [Parameter] public bool CommandColumnVisible { get; set; } = true;
+    [Parameter] public bool NewButtonVisible { get; set; } = false;
+    [Parameter] public bool EditButtonVisible { get; set; } = true;
+    [Parameter] public bool DeleteButtonVisible { get; set; } = false;
+
     private LoggerClient<CarGridComponent> _logger = null!;
 
     protected override void OnInitialized()

TIAMSharedUI/Pages/User/SysAdmins/LogViewerGridComponent.razor

@@ -168,7 +168,7 @@
 
         _takeCount = value;
         _contextParams[0] = _takeCount;
-        await _logViewerGrid.LoadDataSourceAsync();
+        await _logViewerGrid.ReloadDataSourceAsync();
     }
 
     private async Task OnValueChangedStartDate(DateTime value)
@@ -181,7 +181,7 @@
         _contextParams[1] = _fromDate;
 
         if (_fromDate.Date > _toDate.Date) return;
-        await _logViewerGrid.LoadDataSourceAsync();
+        await _logViewerGrid.ReloadDataSourceAsync();
     }
 
     private async Task OnValueChangedEndDate(DateTime value)
@@ -192,7 +192,7 @@
         _contextParams[2] = _toDate;
 
         if (_fromDate.Date > _toDate.Date) return;
-        await _logViewerGrid.LoadDataSourceAsync();
+        await _logViewerGrid.ReloadDataSourceAsync();
     }
 
     void Grid_CustomizeElement(GridCustomizeElementEventArgs e)

TIAMSharedUI/Pages/User/SysAdmins/ManageCars.razor

@@ -10,6 +10,8 @@
 @using TIAMWebApp.Shared.Application.Models.PageModels
 @using TIAMWebApp.Shared.Application.Utility
 @using AyCode.Services.Loggers
+@using AyCode.Core.Helpers
+@using AyCode.Core.Consts
 @layout AdminLayout
 @inject IEnumerable<IAcLogWriterClientBase> LogWriters
 @inject IStringLocalizer<TIAMResources> Localizer
@@ -119,10 +121,12 @@
             var registration = new RegistrationModel();
             //TODO: Refractor to userDataService
             
-            var random = new Random();
-            const string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
-            var password = new string(Enumerable.Repeat(chars, 10)
-              .Select(s => s[random.Next(s.Length)]).ToArray());
+            // var random = new Random();
+            // const string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
+            // var password = new string(Enumerable.Repeat(chars, 10)
+            //   .Select(s => s[random.Next(s.Length)]).ToArray());
+
+            var password = AcCharsGenerator.NewPassword(AcConst.MinPasswordLength, 16);
             
             registration.Email = userModelDtoDetail.UserDto.EmailAddress;
             registration.PhoneNumber = userModelDtoDetail.UserDto.PhoneNumber;

TIAMSharedUI/Pages/User/SysAdmins/ManageTransferDestinationToProducts.razor

@@ -10,6 +10,8 @@
 @using TIAMWebApp.Shared.Application.Models.PageModels
 @using TIAMWebApp.Shared.Application.Utility
 @using AyCode.Services.Loggers
+@using AyCode.Core.Helpers
+@using AyCode.Core.Consts
 @layout AdminLayout
 @inject IEnumerable<IAcLogWriterClientBase> LogWriters
 @inject IStringLocalizer<TIAMResources> Localizer
@@ -100,10 +102,12 @@
             var registration = new RegistrationModel();
             //TODO: Refractor to userDataService
             
-            var random = new Random();
-            const string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
-            var password = new string(Enumerable.Repeat(chars, 10)
-              .Select(s => s[random.Next(s.Length)]).ToArray());
+            // var random = new Random();
+            // const string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
+            // var password = new string(Enumerable.Repeat(chars, 10)
+            //   .Select(s => s[random.Next(s.Length)]).ToArray());
+
+            var password = AcCharsGenerator.NewPassword(AcConst.MinPasswordLength, 16);
 
             registration.Email = userModelDtoDetail.UserDto.EmailAddress;
             registration.PhoneNumber = userModelDtoDetail.UserDto.PhoneNumber;

TIAMSharedUI/Pages/User/SysAdmins/ManageUserProductMappings.razor

@@ -10,6 +10,8 @@
 @using TIAMWebApp.Shared.Application.Models.PageModels
 @using TIAMWebApp.Shared.Application.Utility
 @using AyCode.Services.Loggers
+@using AyCode.Core.Helpers
+@using AyCode.Core.Consts
 @layout AdminLayout
 @inject IEnumerable<IAcLogWriterClientBase> LogWriters
 @inject IStringLocalizer<TIAMResources> Localizer
@@ -119,10 +121,12 @@
             var registration = new RegistrationModel();
             //TODO: Refractor to userDataService
             
-            var random = new Random();
-            const string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
-            var password = new string(Enumerable.Repeat(chars, 10)
-              .Select(s => s[random.Next(s.Length)]).ToArray());
+            // var random = new Random();
+            // const string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
+            // var password = new string(Enumerable.Repeat(chars, 10)
+            //   .Select(s => s[random.Next(s.Length)]).ToArray());
+
+            var password = AcCharsGenerator.NewPassword(AcConst.MinPasswordLength, 16);
 
             registration.Email = userModelDtoDetail.UserDto.EmailAddress;
             registration.PhoneNumber = userModelDtoDetail.UserDto.PhoneNumber;

TIAMSharedUI/Pages/User/SysAdmins/ManageUsers.razor

@@ -11,12 +11,16 @@
 @using TIAMWebApp.Shared.Application.Utility
 @using AyCode.Services.Loggers
 @using AyCode.Core
+@using AyCode.Core.Consts
+@using AyCode.Core.Helpers
+@using TIAMWebApp.Shared.Application.Services
 @layout AdminLayout
 @inject IEnumerable<IAcLogWriterClientBase> LogWriters
 @inject IStringLocalizer<TIAMResources> Localizer
 @inject ISessionService SessionService
 @inject IWizardProcessor WizardProcessor
 @inject IUserDataService UserDataService
+@inject AdminSignalRClient AdminSignalRClient;
 <PageTitle>Users</PageTitle>
 
 <div class="text-center m-5">
@@ -185,7 +189,7 @@
 
         MessageWizardModel.ReceiverId = item.Id;
         MessageWizardModel.ReceiverEmailAddress = item.UserDto.EmailAddress;
-        MessageWizardModel.SenderId = SessionService.User.UserId;
+        MessageWizardModel.SenderId = SessionService.User?.UserId ?? throw new NullReferenceException("SessionService.User == null");
         MessageWizardModel.SenderEmailAddress = "info@anataworld.com";
 
         // _logger.Info($"Sending mail to {MessageWizardModel.ReceiverEmailAddress} from {MessageWizardModel.SenderId}");
@@ -261,8 +265,6 @@
             userEditModel.ServiceProviders = [];
             userEditModel.UserProductMappings = [];
         }
-
-        
     }
 
     async Task Grid_EditModelSaving(GridEditModelSavingEventArgs e)
@@ -274,14 +276,17 @@
             var registration = new RegistrationModel();
             //TODO: Refractor to userDataService
             
-            var random = new Random();
-            const string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
-            var password = new string(Enumerable.Repeat(chars, 10)
-              .Select(s => s[random.Next(s.Length)]).ToArray());
+            
+            // var random = new Random();
+            // const string chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
+            // var password = new string(Enumerable.Repeat(chars, 10)
+            //   .Select(s => s[random.Next(s.Length)]).ToArray());
+
             
             registration.Email = userModelDtoDetail.UserDto.EmailAddress;
             registration.PhoneNumber = userModelDtoDetail.UserDto.PhoneNumber;
-            registration.Password = password;
+            //registration.Password = password;
+            registration.Password = AcCharsGenerator.NewPassword(AcConst.MinPasswordLength, 16);
             registration.ReferralId = null;
 
             await UserDataService.CreateGuestUser(registration);
@@ -318,7 +323,8 @@
     async Task UpdateDataAsync()
     {
         //refresh grid
-        UserData = (await UserDataService.GetUsersWithDetailsAsync()).OrderBy(x => x.ProfileDto?.Name).ToList();
+        //UserData = (await UserDataService.GetUsersWithDetailsAsync()).OrderBy(x => x.ProfileDto?.Name).ToList();
+        UserData = await AdminSignalRClient.GetAllAsync<List<UserModelDtoDetail>>(SignalRTags.GetAllUserModelDtoDetails) ?? [];
         _logger.Info("UserData grid refreshed");
     }
 
@@ -326,7 +332,7 @@
     {        
         _logger = new LoggerClient<ManageUsers>(LogWriters.ToArray());
 
-        UserData = (await UserDataService.GetUsersWithDetailsAsync()).OrderBy(x => x.ProfileDto?.Name).ToList();
+        await UpdateDataAsync();
         base.OnInitialized();
     }
 

TIAMSharedUI/Pages/User/SysAdmins/TransferToDriverGridComponent.razor

@@ -34,15 +34,26 @@
                              EditMode="GridEditMode.EditRow"
                              ColumnResizeMode="GridColumnResizeMode.NextColumn">
     <Columns>
-        <DxGridCommandColumn Width="150" MinWidth="150" FixedPosition="GridColumnFixedPosition.Left" />
-        <DxGridDataColumn FieldName="Id" ShowInColumnChooser="AcDomain.IsDeveloperVersion" Visible="AcDomain.IsDeveloperVersion" DisplayFormat="N" />
+        <DxGridCommandColumn Width="150" MinWidth="150" FixedPosition="GridColumnFixedPosition.Left" 
+                             Visible="CommandColumnVisible" NewButtonVisible="NewButtonVisible" DeleteButtonVisible="DeleteButtonVisible" EditButtonVisible="EditButtonVisible" />
+        <DxGridDataColumn FieldName="Id" ShowInColumnChooser="AcDomain.IsDeveloperVersion" Visible="AcDomain.IsDeveloperVersion" DisplayFormat="N" ReadOnly="true" />
         @{
             var userEmailFieldName = $"{nameof(TransferToDriver.UserProductMapping)}.{nameof(UserProductMapping.User)}.{nameof(User.EmailAddress)}";
 
             var userEmailFieldNameComboItem = $"{nameof(UserProductMapping.User)}.{nameof(User.EmailAddress)}";
             var userNameFieldNameComboItem = $"{nameof(UserProductMapping.User)}.{nameof(User.FullName)}";
         }
-        <DxGridDataColumn FieldName="@userEmailFieldName" Caption="Driver" SortIndex="0">
+        <DxGridDataColumn FieldName="@userEmailFieldName" Caption="Driver" SortIndex="0" ReadOnly="!DriverId.IsNullOrEmpty()" Visible="DriverId.IsNullOrEmpty()">
+            <CellDisplayTemplate>
+                @{
+                    var email = string.Empty;
+                    var transferToDriverDataItem = ((TransferToDriver)context.DataItem);
+
+                    if (HasReadPermission(transferToDriverDataItem.UserProductMappingId))
+                        email = transferToDriverDataItem.UserProductMapping.User.EmailAddress;
+                }
+                <text>@email</text>
+            </CellDisplayTemplate>
             <CellEditTemplate>
                 @{
                     var transferToDriverEditModel = (TransferToDriver)context.EditModel;
@@ -51,6 +62,7 @@
                 <DxComboBox Data="@_drivers"
                             TData="@UserProductMapping"
                             TValue="@UserProductMapping"
+                            ReadOnly="!DriverId.IsNullOrEmpty()"
                             TextFieldName="@userEmailFieldNameComboItem"
                             Value="@_drivers.FirstOrDefault(x => x.Id == transferToDriverEditModel.UserProductMappingId)"
                             ValueChanged="v => transferToDriverEditModel.UserProductMappingId = v.Id"
@@ -65,11 +77,11 @@
             </CellEditTemplate>
         </DxGridDataColumn>
 
-        <DxGridDataColumn FieldName="CarId" Caption="Car">
+        <DxGridDataColumn FieldName="CarId" Caption="Car" ReadOnly="!_hasEditPermission">
             <CellDisplayTemplate>
                 @{
-                    var transferToDriver = (TransferToDriver)context.DataItem;
-                    <text>@_cars.FirstOrDefault(x => x.Id == transferToDriver.CarId)?.LicencePlate</text>
+                    var transferToDriverDataItem = (TransferToDriver)context.DataItem;
+                    <text>@_cars.FirstOrDefault(x => x.Id == transferToDriverDataItem.CarId)?.LicencePlate</text>
                 }
             </CellDisplayTemplate>
             <CellEditTemplate>
@@ -80,6 +92,7 @@
                 <DxComboBox Data="@_cars.Where(x=>x.UserProductMappingId == transferToDriverEditModel.UserProductMappingId)"
                             TData="@Car"
                             TValue="@Car"
+                            ReadOnly="!_hasEditPermission"
                             TextFieldName="LicencePlate"
                             Value="@_cars.FirstOrDefault(x => x.Id == transferToDriverEditModel.CarId)"
                             ValueChanged="v => { transferToDriverEditModel.CarId = v?.Id ?? Guid.Empty; transferToDriverEditModel.LicencePlate = v?.LicencePlate ?? string.Empty; }"
@@ -122,18 +135,43 @@
         </DxGridDataColumn>*@
 
 
-        <DxGridDataColumn FieldName="Price" />
+        <DxGridDataColumn FieldName="Price" ReadOnly="!_hasEditPermission">
+            <CellDisplayTemplate>
+                @{
+                    var price = string.Empty;
+                    var transferToDriverDataItem = ((TransferToDriver)context.DataItem);
+
+                    if (HasReadPermission(transferToDriverDataItem.UserProductMappingId))
+                        price = transferToDriverDataItem.Price.ToString("N0");
+                }
+                
+                <text>@price</text>
+            </CellDisplayTemplate>
+        </DxGridDataColumn>
+
         @* <DxGridDataColumn FieldName="LicencePlate" ReadOnly="true" /> *@
-        <DxGridDataColumn FieldName="Created" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" />
-        <DxGridDataColumn FieldName="Modified" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" />
+        <DxGridDataColumn FieldName="Created" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" ReadOnly="true" />
+        <DxGridDataColumn FieldName="Modified" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" ReadOnly="true"/>
     </Columns>
 </TransferToDriversDetailGrid>
 
 @code {
+    /// <summary>
+    /// UserProductMappingId! Not required...
+    /// </summary>
+    [Parameter] public Guid? DriverId { get; set; } = null;
     [Parameter] public Guid ContextId { get; set; }
     [Parameter] public ITransferToDriversRelation ParentData { get; set; } = null!;
     [Parameter] public EventCallback<TransferToDriver> OnTransferToDriverChanged { get; set; }
 
+    [Parameter] public bool CommandColumnVisible { get; set; } = true;
+    [Parameter] public bool NewButtonVisible { get; set; } = true;
+    [Parameter] public bool EditButtonVisible { get; set; } = true;
+    [Parameter] public bool DeleteButtonVisible { get; set; } = true;
+
+    private bool _hasEditPermission = true;
+    private bool HasReadPermission(Guid userProductMappingId) => DriverId.IsNullOrEmpty() || DriverId == userProductMappingId;
+
     private TransferToDriversDetailGrid _transferToDriversGrid = null!;
     private LoggerClient<TransferToDriverGridComponent> _logger = null!;
 
@@ -146,11 +184,42 @@
 
         _logger.Info($"DetailGridData: {ParentData.TransferToDrivers.Count}");
 
+        await base.OnInitializedAsync();
+    }
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (firstRender)
+        {
+            LoadComboBoxItems().Forget();
+        }
+
+        await base.OnAfterRenderAsync(firstRender);
+    }
+
+    void CustomizeEditModel(GridCustomizeEditModelEventArgs e)
+    {
+        _hasEditPermission = HasReadPermission(((TransferToDriver)e.DataItem).UserProductMappingId);
+        if (!e.IsNew) return;
+
+        var newDriver = (TransferToDriver)e.EditModel;
+        newDriver.Id = Guid.NewGuid();
+        newDriver.CarId = Guid.Empty;
+        newDriver.LicencePlate = "";
+        newDriver.Car = new Car();
+        newDriver.Price = 0;
+        newDriver.TransferId = ParentData.Id;
+    }
+
+    private Task LoadComboBoxItems()
+    {
         // _cars.AddRange((await AdminSignalRClient.GetAllAsync<List<Car>>(SignalRTags.GetAllCarsByProductId, [TiamConstClient.TransferProductId])) ?? []);
         // _drivers.AddRange(_cars.DistinctBy(x => x.UserProductMappingId).Select(x => x.UserProductMapping));
 
         //AdminSignalRClient.GetAllIntoAsync<Car>(_cars, SignalRTags.GetAllCarsByProductId, [TiamConstClient.TransferProductId])
-        AdminSignalRClient.GetAllAsync<List<Car>>(SignalRTags.GetAllCarsByProductId, async response =>
+
+        //TODO: CarModelDtoMin-t megcsinálni és azt lekérni a ComboBox-hoz! - J.
+        return AdminSignalRClient.GetAllAsync<List<Car>>(SignalRTags.GetAllCarsByProductId, async response =>
         {
             if (response.Status != SignalResponseStatus.Success || response.ResponseData == null)
             {
@@ -159,35 +228,13 @@
             }
 
             _cars.Clear();
-            _drivers.Clear();
-
             _cars.AddRange(response.ResponseData);
+
+            _drivers.Clear();
             _drivers.AddRange(_cars.DistinctBy(x => x.UserProductMappingId).Select(x => x.UserProductMapping));
 
             await InvokeAsync(StateHasChanged);
-        }, [TiamConstClient.TransferProductId]).Forget();
-
-        await base.OnInitializedAsync();
-    }
-
-    protected override async Task OnAfterRenderAsync(bool firstRender)
-    {
-        if (firstRender)
-        {
-            // _transferToDriversGrid.BeginUpdate();
-            // _cars.AddRange((await AdminSignalRClient.GetAllAsync<List<Car>>(SignalRTags.GetAllCars))!);
-            // _transferToDriversGrid.EndUpdate();
-
-            // AdminSignalRClient.GetAllAsync<List<Car>>(SignalRTags.GetAllCars, response =>
-            // {
-            //     if (response is { Status: SignalResponseStatus.Success, ResponseData: not null })
-            //         _cars.AddRange(response.ResponseData);
-
-            //     return Task.CompletedTask;
-            // }).Forget();
-        }
-
-        await base.OnAfterRenderAsync(firstRender);
+        }, [TiamConstClient.TransferProductId]);
     }
 
     private void DataItemChanged(GridDataItemChangedEventArgs<TransferToDriver> args)
@@ -222,17 +269,4 @@
     {
         _logger.Debug($"DataItemDeleting");
     }
-
-    void CustomizeEditModel(GridCustomizeEditModelEventArgs e)
-    {
-        if (!e.IsNew) return;
-
-        var newDriver = (TransferToDriver)e.EditModel;
-        newDriver.Id = Guid.NewGuid();
-        newDriver.CarId = Guid.Empty;
-        newDriver.LicencePlate = "";
-        newDriver.Car = new Car();
-        newDriver.Price = 0;
-        newDriver.TransferId = ParentData.Id;
-    }
 }

TIAMSharedUI/Pages/User/SysAdmins/UserProductMappingGridComponent.razor

@@ -17,6 +17,7 @@
 @using AyCode.Models.Users
 @using AyCode.Services.SignalRs
 @using TIAM.Core.Consts
+@using TIAM.Models.Dtos.Products
 @inject IServiceProviderDataService ServiceProviderDataService
 @inject IEnumerable<IAcLogWriterClientBase> LogWriters
 @inject AdminSignalRClient AdminSignalRClient
@@ -24,6 +25,7 @@
 
 <UserProductMappingGrid Logger="_logger"
                         ContextIds="ContextIds?.Cast<object>().ToArray()"
+                        DataSource="_userProductMapping"
                         GetAllMessageTag="GetAllTag"
                         SignalRClient="AdminSignalRClient"
                         PageSize="10"
@@ -48,7 +50,7 @@
                     var userProductMappingEditModel = (UserProductMapping)context.EditModel;
                 }
 
-                <DxComboBox Data="@_products" TextFieldName="Name" ValueFieldName="Id" @bind-Value="userProductMappingEditModel.ProductId" ReadOnly="@(!_isNewState!.Value)"
+                <DxComboBox Data="@_productModelDtoNames" TextFieldName="Name" ValueFieldName="Id" @bind-Value="userProductMappingEditModel.ProductId" ReadOnly="@(!_isNewState!.Value)"
                             SearchFilterCondition="ListSearchFilterCondition.Contains" SearchMode="ListSearchMode.AutoSearch">
                 </DxComboBox>
             </CellEditTemplate>
@@ -63,15 +65,15 @@
                     var userProductMappingEditModel = (UserProductMapping)context.EditModel;
                 }
 
-                <DxComboBox Data="@_users" TextFieldName="EmailAddress" ValueFieldName="Id" @bind-Value="userProductMappingEditModel.UserId" ReadOnly="@(!_isNewState!.Value)"
+                <DxComboBox Data="@_userModelDtoEmails" TextFieldName="EmailAddress" ValueFieldName="Id" @bind-Value="userProductMappingEditModel.UserId" ReadOnly="@(!_isNewState!.Value)"
                             SearchFilterCondition="ListSearchFilterCondition.Contains" SearchMode="ListSearchMode.AutoSearch">
                 </DxComboBox>
             </CellEditTemplate>
         </DxGridDataColumn>
 
         <DxGridDataColumn FieldName="Permissions" />
-        <DxGridDataColumn FieldName="Created" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" />
-        <DxGridDataColumn FieldName="Modified" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" />
+        <DxGridDataColumn FieldName="Created" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" ReadOnly="true" />
+        <DxGridDataColumn FieldName="Modified" DisplayFormat="g" Width="140" CaptionAlignment="GridTextAlignment.Center" TextAlignment="GridTextAlignment.Center" ReadOnly="true" />
     </Columns>
     <DetailRowTemplate>
         @{
@@ -100,22 +102,32 @@
     private bool? _isNewState = null;
     private LoggerClient<UserProductMappingGridComponent> _logger;
 
-    private static List<User> _users = [];
-    private static List<Product> _products = [];
+    private List<UserProductMapping> _userProductMapping = []; //TODO: kell a UserProductMappingDetailGridComponent és utána ez is static lehet! - J.
+    private static List<UserModelDtoEmail> _userModelDtoEmails = [];
+    private static List<ProductModelDtoName> _productModelDtoNames = [];
     
     protected override async Task OnInitializedAsync()
     {
         _logger = new LoggerClient<UserProductMappingGridComponent>(LogWriters.ToArray());
 
-        AdminSignalRClient.GetAllIntoAsync(_products, SignalRTags.GetAllProducts).Forget();
-        AdminSignalRClient.GetAllIntoAsync(_users, SignalRTags.GetAllUsers).Forget();
-
         await base.OnInitializedAsync();
     }
 
+    protected override void OnAfterRender(bool firstRender)
+    {
+        if (firstRender)
+        {
+            AdminSignalRClient.GetAllIntoAsync(_userModelDtoEmails, SignalRTags.GetAllUserModelDtoEmails).Forget();
+            AdminSignalRClient.GetAllIntoAsync(_productModelDtoNames, SignalRTags.GetAllProductModelDtoNames).Forget();
+        }
+
+        base.OnAfterRender(firstRender);
+    }
+
     void CustomizeEditModel(GridCustomizeEditModelEventArgs e)
     {
         _isNewState = e.IsNew;
+
         if (!e.IsNew) return;
 
         // var newProductMapping = new UserProductMapping

TIAMSharedUI/Shared/Components/Cards/CardBase.cs

@@ -85,7 +85,13 @@ namespace TIAMSharedUI.Shared.Components.Cards
 
                 return _dataSource!;
             }
-            set => _dataSourceParam = value;
+            set
+            {
+                _dataSourceParam = value; 
+
+                if (_dataSource != null! && _dataSourceParam is List<TDataItem> workingReferenceList)
+                    _dataSource.SetWorkingReferenceList(workingReferenceList);
+            }
         }
 
         protected override async Task OnInitializedAsync()
@@ -125,7 +131,7 @@ namespace TIAMSharedUI.Shared.Components.Cards
 
             if (firstRender)
             {
-                if (_dataSourceParam.Count > 0) await _dataSource.LoadDataSource(_dataSourceParam);
+                if (_dataSourceParam != null!) await _dataSource.LoadDataSource(_dataSourceParam, true, true);
                 else _dataSource.LoadDataSourceAsync(true).Forget();
             }
         }

TIAMSharedUI/Shared/Components/Grids/TiamGrid.cs

@@ -46,7 +46,7 @@ namespace TIAMSharedUI.Shared.Components.Grids
                 if (_dataSource != null! && _dataSource.FilterText != value)
                 {
                     _dataSource.FilterText = value;
-                    LoadDataSourceAsync().Forget();
+                    ReloadDataSourceAsync().Forget();
                 }
             }
         }
@@ -89,7 +89,13 @@ namespace TIAMSharedUI.Shared.Components.Grids
 
                 return _dataSource!;
             }
-            set => _dataSourceParam = value;
+            set
+            {
+                _dataSourceParam = value;
+
+                if (_dataSource != null! && _dataSourceParam is List<TDataItem> workingReferenceList)
+                    _dataSource.SetWorkingReferenceList(workingReferenceList);
+            }
         }
 
         protected override async Task OnInitializedAsync()
@@ -142,13 +148,13 @@ namespace TIAMSharedUI.Shared.Components.Grids
 
         protected override async Task OnAfterRenderAsync(bool firstRender)
         {
-            await base.OnAfterRenderAsync(firstRender);
-
             if (firstRender)
             {
-                if (_dataSourceParam.Count > 0) await _dataSource.LoadDataSource(_dataSourceParam);
+                if (_dataSourceParam != null!) await _dataSource.LoadDataSource(_dataSourceParam, true, true);
                 else _dataSource.LoadDataSourceAsync(true).Forget();
             }
+
+            await base.OnAfterRenderAsync(firstRender);
         }
 
         public Task AddDataItem(TDataItem dataItem)
@@ -326,7 +332,7 @@ namespace TIAMSharedUI.Shared.Components.Grids
             return _dataSource.Remove(dataItem, true);
         }
 
-        public Task LoadDataSourceAsync()
+        public Task ReloadDataSourceAsync()
         {
             return _dataSource.LoadDataSourceAsync(false);
         }

TIAMWebApp/Client/Services/WizardProcessor.cs

@@ -25,22 +25,22 @@ namespace TIAMWebApp.Client.Services
         {
             switch (type.Name)
             {
-                case "TransferDestinationWizardModel":
+                case nameof(TransferDestinationWizardModel):
                     var result = await TransferDataService.CreateTransferDestination((TransferDestination)data);
                     return result as TModelType;
 
-                case "TransferWizardModel":
+                case nameof(TransferWizardModel):
                     Console.WriteLine(@"TransferWizardModel");
                     var transferResult = await TransferDataService.CreateTransfer((TransferWizardModel)data);
                     return transferResult as TModelType;
 
-                case "MessageWizardModel":
+                case nameof(MessageWizardModel):
                     EmailMessage emailMessage = ((MessageWizardModel)data).CopyToEmailMessage();
                     var messageResult = await MessageSenderService.SendNoticeAsync(emailMessage, 1);
                     return messageResult as TModelType;
 
-                case "ServiceProvider":
-                    return null;
+                //case nameof(ServiceProvider):
+                //    return null;
                 default:
                     return null;
             }

TIAMWebApp/Server/Controllers/ServiceProviderAPIController.cs

@@ -19,6 +19,8 @@ using AyCode.Utils.Extensions;
 using TIAM.Entities.Drivers;
 using TIAM.Services;
 using TIAM.Entities.Products;
+using TIAM.Models.Dtos.Products;
+using TIAM.Models.Dtos.Users;
 
 namespace TIAMWebApp.Server.Controllers
 {
@@ -455,6 +457,15 @@ namespace TIAMWebApp.Server.Controllers
             return products;
         }
 
+        [NonAction]
+        [SignalR(SignalRTags.GetAllProductModelDtoNames)]
+        public async Task<List<ProductModelDtoName>> GetProductModelDtoNames()
+        {
+            _logger.Info("GetUserModelDtoEmails called");
+            return await adminDal.GetProductModelDtoNamesAsync();
+        }
+
+
         [AllowAnonymous]
         [HttpPost]
         [Route(APIUrls.GetProductByIdRouteName)]

TIAMWebApp/Server/Controllers/UserAPIController.cs

@@ -289,10 +289,10 @@ namespace TIAMWebApp.Server.Controllers
 
                 if (user != null)
                 {
-                    var random = new Random();
-                    var chars = "1234567890";
-                    var nameExtension = new string(Enumerable.Repeat(chars, 10)
-                      .Select(s => s[random.Next(s.Length)]).ToArray());
+                    //var random = new Random();
+                    //var chars = "1234567890";
+                    //var nameExtension = new string(Enumerable.Repeat(chars, 10)
+                    //  .Select(s => s[random.Next(s.Length)]).ToArray());
 
 
                     var userId = Guid.NewGuid();
@@ -348,22 +348,23 @@ namespace TIAMWebApp.Server.Controllers
         [AllowAnonymous]
         [HttpGet]
         [Route("GetUsers")]
-        public Task<List<UserModelDto>> GetUsers()
+        public async Task<List<UserModelDto>> GetUsers()
         {
             //var users = await _userDal.Ctx.Users.ToListAsync();//.GetUsersAsync();
             //return users;
-            return userDal.GetAllUserModelDtoAsync<UserModelDto>();
+            return await userDal.GetAllUserModelDtoAsync<UserModelDto>();
         }
 
         [AllowAnonymous]
         [HttpGet]
         [Route(APIUrls.GetUsersWithDetailsRouteName)]
-        public Task<List<UserModelDtoDetail>> GetUsersWithDetails()
+        [SignalR(SignalRTags.GetAllUserModelDtoDetails)]
+        public async Task<List<UserModelDtoDetail>> GetUsersWithDetails()
         {
             _logger.Info("GetUsersWithDetails called");
-            //var users = await _userDal.Ctx.Users.ToListAsync();//.GetUsersAsync();
-            //return users;
-            return userDal.GetAllUserModelDtoAsync<UserModelDtoDetail>();
+
+            var users = await userDal.GetAllUserModelDtoAsync<UserModelDtoDetail>();
+            return users;
         }
 
         [NonAction]
@@ -371,26 +372,32 @@ namespace TIAMWebApp.Server.Controllers
         public async Task<List<User>> GetAllUsers()
         {
             _logger.Info("GetAllUsers called");
-            //var users = await _userDal.Ctx.Users.ToListAsync();//.GetUsersAsync();
-            //return users;
             return await userDal.GetUsersAsync();
         }
 
+        [NonAction]
+        [SignalR(SignalRTags.GetAllUserModelDtoEmails)]
+        public async Task<List<UserModelDtoEmail>> GetUserModelDtoEmails()
+        {
+            _logger.Info("GetUserModelDtoEmails called");
+            return await userDal.GetUserModelDtoEmailsAsync();
+        }
+
         [AllowAnonymous]
         [HttpGet]
         [Route(APIUrls.GetUserByEmailRouteName + "/{email}")]
         public async Task<UserModelDto>? GetUserByEmail(string email)
         {
             _logger.Info($"GetUserByEmail called with email: {email}");  
-            var result = userDal.GetUserModelDtoByEmailAsync<UserModelDto>(email, false);
-            if (result.Result == null)
+            var result = await userDal.GetUserModelDtoByEmailAsync<UserModelDto>(email, false);
+            if (result == null)
             {
                 UserModelDto resultDto = new UserModelDto();
                 return resultDto;
             }
             else
             {
-                return result.Result;
+                return result;
             }
 
         }
@@ -398,10 +405,10 @@ namespace TIAMWebApp.Server.Controllers
         [AllowAnonymous]
         [HttpPost]
         [Route("GetUserById")]
-        public Task<UserModelDto?> GetUserById([FromBody] Guid id)
+        public async Task<UserModelDto?> GetUserById([FromBody] Guid id)
         {
             _logger.Info($"GetUserById called with id: {id}");
-            return userDal.GetUserModelDtoByIdAsync<UserModelDto>(id, true);
+            return await userDal.GetUserModelDtoByIdAsync<UserModelDto>(id, true);
         }
 
         [AllowAnonymous]