Suppress warnings for obsolete members and update repo

Added warning suppression in `Program.cs` for obsolete user manager configuration. Marked `ClientUserRepository` as obsolete to encourage transition to the new `Repository` class.
Deprecate services and update mapping profiles
2025-06-26 13:56:42 +02:00 · 2025-06-26 13:53:54 +02:00 · 2025-06-26 13:37:59 +02:00 · 2025-06-26 13:20:54 +02:00 · 2025-06-26 13:15:36 +02:00
28 changed files with 70 additions and 45 deletions
--- a/DigitalData.UserManager.API/Controllers/AuthController.cs
+++ b/DigitalData.UserManager.API/Controllers/AuthController.cs
@ -13,6 +13,7 @@ namespace DigitalData.UserManager.API.Controllers;
 [ApiController]
 public class AuthController : ControllerBase
 {
+    [Obsolete("Use MediatR")]
    private readonly ILogger<UserController> _logger;
    [Obsolete("Use MediatR")]
    private readonly IUserService _userService;
--- a/DigitalData.UserManager.API/Controllers/ModuleController.cs
+++ b/DigitalData.UserManager.API/Controllers/ModuleController.cs
@ -7,8 +7,10 @@ using Microsoft.AspNetCore.Authorization;
 namespace DigitalData.UserManager.API.Controllers;

 [Authorize]
+[Obsolete("Use MediatR")]
 public class ModuleController : ReadControllerBaseWithErrorHandling<IModuleService, ModuleDto, Module, int>
 {
+    [Obsolete("Use MediatR")]
    public ModuleController(ILogger<ModuleController> logger, IModuleService service) : base(logger, service)
    {
    }
--- a/DigitalData.UserManager.API/Program.cs
+++ b/DigitalData.UserManager.API/Program.cs
@ -70,7 +70,9 @@ try {
    // Once the app is built, the password will be decrypted with Encryptor. lazy loading also acts as a call back method.
    Lazy<string>? cnn_str = null;

+#pragma warning disable CS0618 // Type or member is obsolete
    builder.Services.AddUserManager(options => options.UseSqlServer(cnn_str!.Value).EnableSensitiveDataLogging());
+#pragma warning restore CS0618 // Type or member is obsolete

    var allowedOrigins = builder.Configuration.GetSection("AllowedOrigins").Get<string[]>() ?? throw new InvalidOperationException("In appsettings there is no allowed origin.");

--- a/DigitalData.UserManager.Application/DIExtensions.cs
+++ b/DigitalData.UserManager.Application/DIExtensions.cs
@ -16,6 +16,7 @@ namespace DigitalData.UserManager.Application
        /// <typeparam name="TDbContext">The type of the DbContext to use for the repositories.</typeparam>
        /// <param name="services">The IServiceCollection to which the services will be added.</param>
        /// <returns>The updated IServiceCollection.</returns>
+        [Obsolete("Use MediatR")]
        public static IServiceCollection AddUserManagerApplication(this IServiceCollection services)
            => services
            .AddAutoMapper(typeof(UserMappingProfile).Assembly)
--- a/DigitalData.UserManager.Application/DTOs/Group/GroupReadDto.cs
+++ b/DigitalData.UserManager.Application/DTOs/Group/GroupReadDto.cs
@ -2,6 +2,7 @@

 namespace DigitalData.UserManager.Application.DTOs.Group
 {
+    [Obsolete("Use DigitalData.Core.Exceptions and .Middleware")]
    public record GroupReadDto
    (
        int Id,
--- a/DigitalData.UserManager.Application/DTOs/GroupOfUser/GroupOfUserReadDto.cs
+++ b/DigitalData.UserManager.Application/DTOs/GroupOfUser/GroupOfUserReadDto.cs
@ -4,6 +4,7 @@ using DigitalData.UserManager.Application.DTOs.User;

 namespace DigitalData.UserManager.Application.DTOs.GroupOfUser
 {
+    [Obsolete("Use DigitalData.Core.Exceptions and .Middleware")]
    public record GroupOfUserReadDto(
        int Id,
        int UserId,
--- a/DigitalData.UserManager.Application/DTOs/UserRep/UserRepReadDto.cs
+++ b/DigitalData.UserManager.Application/DTOs/UserRep/UserRepReadDto.cs
@ -4,6 +4,7 @@ using DigitalData.UserManager.Application.DTOs.User;

 namespace DigitalData.UserManager.Application.DTOs.UserRep
 {
+    [Obsolete("Use DigitalData.Core.Exceptions and .Middleware")]
    public record UserRepReadDto(
        int Id,
        int? UserId,
--- a/DigitalData.UserManager.Application/MappingProfiles/GroupMappingProfile.cs
+++ b/DigitalData.UserManager.Application/MappingProfiles/GroupMappingProfile.cs
@ -6,6 +6,7 @@ namespace DigitalData.UserManager.Application.MappingProfiles
 {
    public class GroupMappingProfile : Profile
    {
+        [Obsolete("Use DigitalData.Core.Exceptions and .Middleware")]
        public GroupMappingProfile()
        {
            CreateMap<Group, GroupCreateDto>();
--- a/DigitalData.UserManager.Application/MappingProfiles/GroupOfUserMappingProfile.cs
+++ b/DigitalData.UserManager.Application/MappingProfiles/GroupOfUserMappingProfile.cs
@ -6,6 +6,7 @@ namespace DigitalData.UserManager.Application.MappingProfiles
 {
    public class GroupOfUserMappingProfile : Profile
    {
+        [Obsolete("Use DigitalData.Core.Exceptions and .Middleware")]
        public GroupOfUserMappingProfile()
        {
            CreateMap<GroupOfUser, GroupOfUserCreateDto>();
@ -17,4 +18,4 @@ namespace DigitalData.UserManager.Application.MappingProfiles
            CreateMap<GroupOfUserUpdateDto, GroupOfUser>();
        }
    }
-}
+}
--- a/DigitalData.UserManager.Application/MappingProfiles/UserRepMappingProfile.cs
+++ b/DigitalData.UserManager.Application/MappingProfiles/UserRepMappingProfile.cs
@ -6,6 +6,7 @@ namespace DigitalData.UserManager.Application.MappingProfiles
 {
    public class UserRepMappingProfile : Profile
    {
+        [Obsolete("Use DigitalData.Core.Exceptions and .Middleware")]
        public UserRepMappingProfile()
        {
            CreateMap<UserRep, UserRepCreateDto>();
--- a/DigitalData.UserManager.DependencyInjection/Extensions.cs
+++ b/DigitalData.UserManager.DependencyInjection/Extensions.cs
@ -8,6 +8,7 @@ namespace DigitalData.UserManager.DependencyInjection;

 public static class Extensions
 {
+    [Obsolete("Use IRepository")]
    public static IServiceCollection AddUserManager<TDbContext>(this IServiceCollection services) 
        where TDbContext : DbContext, IUserManagerDbContext
    {
@ -16,10 +17,11 @@ public static class Extensions
        return services;
    }

+    [Obsolete("Use MediatR")]
    public static IServiceCollection AddUserManager(this IServiceCollection services, Action<DbContextOptionsBuilder> optionsAction)
    {
        services.AddUserManagerInfrastructure(optionsAction);
        services.AddUserManagerApplication();
        return services;
    }
-}
+}
--- a/DigitalData.UserManager.Domain/DigitalData.UserManager.Domain.csproj
+++ b/DigitalData.UserManager.Domain/DigitalData.UserManager.Domain.csproj
@ -2,8 +2,6 @@

  <PropertyGroup>
    <TargetFrameworks>net462;net7.0;net8.0;net9.0</TargetFrameworks>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
    <PackageId>UserManager.Domain</PackageId>
    <Version>3.1.0</Version>
    <Authors>Digital Data GmbH</Authors>
@ -19,11 +17,13 @@
  </PropertyGroup>

  <PropertyGroup Condition="'$(TargetFramework)' == 'net462'">
+    <Nullable>disable</Nullable>
 	<ImplicitUsings>disable</ImplicitUsings>
 	<LangVersion>7.3</LangVersion>
  </PropertyGroup>

  <PropertyGroup Condition="'$(TargetFramework)' != 'net462'">
+    <Nullable>enable</Nullable>
 	<ImplicitUsings>enable</ImplicitUsings>
 	<LangVersion>latest</LangVersion>
  </PropertyGroup>
--- a/DigitalData.UserManager.Domain/Entities/BaseEntity.cs
+++ b/DigitalData.UserManager.Domain/Entities/BaseEntity.cs
@ -17,20 +17,18 @@ namespace DigitalData.UserManager.Domain.Entities
        [StringLength(50)]
        [Column("ADDED_WHO")]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
-            AddedWho
-        { get; set; }
+            AddedWho { get; set; }

        [StringLength(50)]
        [Column("CHANGED_WHO")]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
-            ChangedWho
-        { get; set; }
+            ChangedWho { get; set; }

        //TODO: assign it to default value in create dto, not here!
        [Column("ADDED_WHEN", TypeName = "datetime")]
--- a/DigitalData.UserManager.Domain/Entities/ClientUser.cs
+++ b/DigitalData.UserManager.Domain/Entities/ClientUser.cs
@ -25,20 +25,18 @@ namespace DigitalData.UserManager.Domain.Entities

        [Column("COMMENT")]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
-            Comment
-        { get; set; }
+            Comment { get; set; }

        [StringLength(50)]
        [Column("ADDED_WHO")]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
-            AddedWho
-        { get; set; }
+            AddedWho { get; set; }

        [Column("ADDED_WHEN", TypeName = "datetime")]
        [DefaultValue("GETDATE()")]
--- a/DigitalData.UserManager.Domain/Entities/Group.cs
+++ b/DigitalData.UserManager.Domain/Entities/Group.cs
@ -9,7 +9,7 @@ namespace DigitalData.UserManager.Domain.Entities
    {
        [StringLength(50)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
        Name { get; set; }
@ -29,11 +29,10 @@ namespace DigitalData.UserManager.Domain.Entities

        [StringLength(200)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
-            Comment
-        { get; set; }
+            Comment { get; set; }

        // TODO: this column should be assigned by triggers. despite this it is not null and this is problem for creation. talk with others
        [Required]
--- a/DigitalData.UserManager.Domain/Entities/GroupOfUser.cs
+++ b/DigitalData.UserManager.Domain/Entities/GroupOfUser.cs
@ -16,21 +16,21 @@ namespace DigitalData.UserManager.Domain.Entities

        [StringLength(200)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Comment { get; set; }

        [ForeignKey("UserId")]
        public virtual User
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            User { get; set; }

        [ForeignKey("GroupId")]
        public virtual Group
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Group { get; set; }
--- a/DigitalData.UserManager.Domain/Entities/Module.cs
+++ b/DigitalData.UserManager.Domain/Entities/Module.cs
@ -13,7 +13,7 @@ namespace DigitalData.UserManager.Domain.Entities

        [StringLength(50)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Name { get; set; }
@ -21,7 +21,7 @@ namespace DigitalData.UserManager.Domain.Entities
        [StringLength(20)]
        [Column("SHORT_NAME")]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            ShortName { get; set; }
--- a/DigitalData.UserManager.Domain/Entities/ModuleOfUser.cs
+++ b/DigitalData.UserManager.Domain/Entities/ModuleOfUser.cs
@ -22,7 +22,7 @@ namespace DigitalData.UserManager.Domain.Entities
        [Column("COMMENT")]
        [StringLength(200)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Comment { get; set; }
@ -30,7 +30,7 @@ namespace DigitalData.UserManager.Domain.Entities
        [Column("ADDED_WHO")]
        [StringLength(50)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            AddedWho { get; set; } = "DEFAULT";
@ -38,21 +38,21 @@ namespace DigitalData.UserManager.Domain.Entities
        [Column("CHANGED_WHO")]
        [StringLength(50)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            ChangedWho { get; set; }

        [ForeignKey("UserId")]
        public virtual User
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            User { get; set; }

        [ForeignKey("ModuleId")]
        public virtual Module
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Module { get; set; }
--- a/DigitalData.UserManager.Domain/Entities/User.cs
+++ b/DigitalData.UserManager.Domain/Entities/User.cs
@ -10,7 +10,7 @@ namespace DigitalData.UserManager.Domain.Entities
        [Column("PRENAME")]
        [StringLength(50)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Prename { get; set; }
@ -18,7 +18,7 @@ namespace DigitalData.UserManager.Domain.Entities
        [Column("NAME")]
        [StringLength(50)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Name { get; set; }
@ -26,12 +26,16 @@ namespace DigitalData.UserManager.Domain.Entities
        [Required]
        [Column("USERNAME")]
        [StringLength(50)]
-        public string Username { get; set; }
+        public
+#if NET7_0_OR_GREATER
+            required
+#endif
+            string Username { get; set; }

        [Column("SHORTNAME")]
        [StringLength(30)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Shortname
@ -40,7 +44,7 @@ namespace DigitalData.UserManager.Domain.Entities
        [Column("EMAIL")]
        [StringLength(100)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Email { get; set; }
@ -50,7 +54,7 @@ namespace DigitalData.UserManager.Domain.Entities
        [StringLength(5)]
        [DefaultValue("de-DE")]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Language { get; set; }
@ -58,7 +62,7 @@ namespace DigitalData.UserManager.Domain.Entities
        [Column("COMMENT")]
        [StringLength(500)]
        public string
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Comment { get; set; }
@ -70,7 +74,11 @@ namespace DigitalData.UserManager.Domain.Entities
        [Column("DATE_FORMAT")]
        [StringLength(10)]
        [DefaultValue("dd.MM.yyyy")]
-        public string DateFormat { get; set; }
+        public
+#if NET7_0_OR_GREATER
+            required
+#endif
+            string DateFormat { get; set; }

        [Required]
        [Column("ACTIVE")]
--- a/DigitalData.UserManager.Domain/Entities/UserRep.cs
+++ b/DigitalData.UserManager.Domain/Entities/UserRep.cs
@ -28,28 +28,28 @@ namespace DigitalData.UserManager.Domain.Entities

        [ForeignKey("UserId")]
        public virtual User
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            User { get; set; }

        [ForeignKey("RepGroupId")]
        public virtual Group
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            RepGroup { get; set; }

        [ForeignKey("GroupId")]
        public virtual Group
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            Group { get; set; }

        [ForeignKey("RepUserId")]
        public virtual User
-#if NET6_0_OR_GREATER
+#if NET7_0_OR_GREATER
            ?
 #endif
            RepUser { get; set; }
--- a/DigitalData.UserManager.Infrastructure/DependencyInjection.cs
+++ b/DigitalData.UserManager.Infrastructure/DependencyInjection.cs
@ -1,5 +1,4 @@
-using DigitalData.UserManager.Application;
-using DigitalData.UserManager.Application.Contracts.Repositories;
+using DigitalData.UserManager.Application.Contracts.Repositories;
 using DigitalData.UserManager.Infrastructure.Contracts;
 using DigitalData.UserManager.Infrastructure.Repositories;
 using Microsoft.EntityFrameworkCore;
@ -16,6 +15,7 @@ public static class DependencyInjection
    /// <typeparam name="TDbContext">The type of the DbContext to use for the repositories.</typeparam>
    /// <param name="services">The IServiceCollection to which the services will be added.</param>
    /// <returns>The updated IServiceCollection.</returns>
+    [Obsolete("Use IRepository")]
    public static IServiceCollection AddUserManagerInfrastructure<TDbContext>(this IServiceCollection services)
            where TDbContext : DbContext, IUserManagerDbContext
    {
@ -36,7 +36,8 @@ public static class DependencyInjection
    /// <param name="services">The <see cref="IServiceCollection"/> to which the services will be added.</param>
    /// <param name="optionsAction">An <see cref="Action{T}"/> to configure the <see cref="DbContextOptionsBuilder"/>.</param>
    /// <returns>The updated <see cref="IServiceCollection"/>.</returns>
+    [Obsolete("Use IRepository")]
    public static IServiceCollection AddUserManagerInfrastructure(this IServiceCollection services, Action<DbContextOptionsBuilder> optionsAction) => services
        .AddDbContext<UserManagerDbContext>(optionsAction)
        .AddUserManagerInfrastructure<UserManagerDbContext>();
-}
+}
--- a/DigitalData.UserManager.Infrastructure/Repositories/ClientUserRepository.cs
+++ b/DigitalData.UserManager.Infrastructure/Repositories/ClientUserRepository.cs
@ -6,6 +6,7 @@ using DigitalData.UserManager.Infrastructure.Contracts;

 namespace DigitalData.UserManager.Infrastructure.Repositories
 {
+    [Obsolete("Use Repository")]
    public class ClientUserRepository<TDbContext> : CRUDRepository<ClientUser, int, TDbContext>, IClientUserRepository
        where TDbContext : DbContext, IUserManagerDbContext
    {
--- a/DigitalData.UserManager.Infrastructure/Repositories/GroupOfUserRepository.cs
+++ b/DigitalData.UserManager.Infrastructure/Repositories/GroupOfUserRepository.cs
@ -6,6 +6,7 @@ using DigitalData.UserManager.Application.Contracts.Repositories;

 namespace DigitalData.UserManager.Infrastructure.Repositories
 {
+    [Obsolete("Use Repository")]
    public class GroupOfUserRepository<TDbContext> : CRUDRepository<GroupOfUser, int, TDbContext>, IGroupOfUserRepository
        where TDbContext : DbContext, IUserManagerDbContext
    {
--- a/DigitalData.UserManager.Infrastructure/Repositories/GroupRepository.cs
+++ b/DigitalData.UserManager.Infrastructure/Repositories/GroupRepository.cs
@ -6,6 +6,7 @@ using Microsoft.EntityFrameworkCore;

 namespace DigitalData.UserManager.Infrastructure.Repositories
 {
+    [Obsolete("Use Repository")]
    public class GroupRepository<TDbContext> : CRUDRepository<Group, int, TDbContext>, IGroupRepository
        where TDbContext : DbContext, IUserManagerDbContext
    {
--- a/DigitalData.UserManager.Infrastructure/Repositories/ModuleOfUserRepository.cs
+++ b/DigitalData.UserManager.Infrastructure/Repositories/ModuleOfUserRepository.cs
@ -6,6 +6,7 @@ using Microsoft.EntityFrameworkCore;

 namespace DigitalData.UserManager.Infrastructure.Repositories;

+[Obsolete("Use Repository")]
 public class ModuleOfUserRepository<TDbContext> : CRUDRepository<ModuleOfUser, int, TDbContext>, IModuleOfUserRepository
    where TDbContext : DbContext, IUserManagerDbContext
 {
--- a/DigitalData.UserManager.Infrastructure/Repositories/ModuleRepository.cs
+++ b/DigitalData.UserManager.Infrastructure/Repositories/ModuleRepository.cs
@ -6,6 +6,7 @@ using Microsoft.EntityFrameworkCore;

 namespace DigitalData.UserManager.Infrastructure.Repositories;

+[Obsolete("Use Repository")]
 public class ModuleRepository<TDbContext> : CRUDRepository<Module, int, TDbContext>, IModuleRepository
    where TDbContext : DbContext, IUserManagerDbContext
 {
--- a/DigitalData.UserManager.Infrastructure/Repositories/UserRepRepository.cs
+++ b/DigitalData.UserManager.Infrastructure/Repositories/UserRepRepository.cs
@ -6,6 +6,7 @@ using Microsoft.EntityFrameworkCore;

 namespace DigitalData.UserManager.Infrastructure.Repositories;

+[Obsolete("Use Repository")]
 public class UserRepRepository<TDbContext> : CRUDRepository<UserRep, int, TDbContext>, IUserRepRepository
    where TDbContext : DbContext, IUserManagerDbContext
 {
--- a/DigitalData.UserManager.Infrastructure/Repositories/UserRepository.cs
+++ b/DigitalData.UserManager.Infrastructure/Repositories/UserRepository.cs
@ -6,6 +6,7 @@ using Microsoft.EntityFrameworkCore;

 namespace DigitalData.UserManager.Infrastructure.Repositories
 {
+    [Obsolete("Use Repository")]
    public class UserRepository<TDbContext> : CRUDRepository<User, int, TDbContext>, IUserRepository
        where TDbContext : DbContext, IUserManagerDbContext
    {
Author	SHA1	Message	Date
TekH	53bfc4a413	Suppress warnings for obsolete members and update repo Added warning suppression in `Program.cs` for obsolete user manager configuration. Marked `ClientUserRepository` as obsolete to encourage transition to the new `Repository` class.	2025-06-26 13:56:42 +02:00
TekH	3de7e64f85	Deprecate services and update mapping profiles - Added obsolete attributes to `AuthController`, `ModuleController`, and various mapping profiles, recommending the use of MediatR and DigitalData.Core.Exceptions. - Updated `User` class to use `required` keyword for `DateFormat` in .NET 7.0 or greater. - Marked methods in `Extensions` and `AddUserManagerInfrastructure` as obsolete, suggesting the use of IRepository. - Adjusted import statements in `DependencyInjection.cs` and marked `GroupOfUserRepository` and `ModuleRepository` as obsolete, recommending a Repository pattern.	2025-06-26 13:53:54 +02:00
TekH	39a9181257	Deprecate methods and classes in UserManager.Application Introduce `[Obsolete]` attributes to various methods and classes, suggesting alternatives such as MediatR and IRepository. Mark multiple DTOs and repository classes as obsolete, recommending the use of DigitalData.Core.Exceptions and .Middleware or Repository. This change aims to enhance maintainability and clarity in the codebase.	2025-06-26 13:37:59 +02:00
TekH	5d3f73bb13	Refactor entity properties for nullability and requirements Removed nullable indicators from string properties in BaseEntity.cs, ClientUser.cs, Group.cs, and User.cs. The Username property in User.cs is now marked as required for .NET 7 or greater, improving data integrity and reducing null reference risks.	2025-06-26 13:20:54 +02:00
TekH	bc44de63ee	Update project for multi-targeting and nullable types Updated `DigitalData.UserManager.Domain.csproj` to support .NET 4.6.2, 7.0, 8.0, and 9.0. Adjusted implicit usings and nullable reference types settings based on the target framework, disabling nullable types for `net462` and enabling them for others. Refactored entity classes (`BaseEntity`, `ClientUser`, `Group`, `GroupOfUser`, `Module`, `ModuleOfUser`, `User`, and `UserRep`) to conditionally include nullable reference types. Added `?` operator for string properties in .NET 7.0 and above, enhancing code safety and reducing null reference exceptions.	2025-06-26 13:15:36 +02:00