diff --git a/ApplicationSystem.MediatrHelper/AbstractHandlers/AbstractCommandHandler.cs b/ApplicationSystem.MediatrHelper/AbstractHandlers/AbstractCommandHandler.cs
new file mode 100644
index 0000000..dbef62a
--- /dev/null
+++ b/ApplicationSystem.MediatrHelper/AbstractHandlers/AbstractCommandHandler.cs
@@ -0,0 +1,100 @@
+using ApplicationSystem.MediatRHelper.Models;
+using MediatR;
+using Microsoft.Extensions.Logging;
+using System.Net;
+
+namespace ApplicationSystem.MediatRHelper.AbstractHandlers
+{
+    /// <summary>
+    /// Абстрактный обработчик команды
+    /// </summary>
+    /// <typeparam name="TRequest"></typeparam>
+    public abstract class AbstractCommandHandler<TRequest>(ILogger logger)
+        : IRequestHandler<TRequest, ResponseModel> where TRequest : IRequestModel
+    {
+        private readonly ILogger _logger = logger;
+
+        /// <summary>
+        /// Обработчик
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        protected abstract Task<ResponseModel> HandleAsync(
+            TRequest request, CancellationToken cancellationToken);
+
+        public async Task<ResponseModel> Handle(TRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                var response = await HandleAsync(request, cancellationToken);
+                _logger.LogInformation("Обработчик {handlerName} успешно завершил работу", GetType().FullName);
+                return response;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка в обработчике {handlerName}", GetType().FullName);
+
+                return new ResponseModel()
+                {
+                    ResponseStatusCode = HttpStatusCode.InternalServerError,
+                };
+            }
+        }
+
+        /// <summary>
+        /// Успешный результат 
+        /// </summary>
+        /// <returns></returns>
+        protected ResponseModel Ok() => new()
+        {
+            ResponseStatusCode = HttpStatusCode.OK,
+        };
+
+        /// <summary>
+        /// Неверный запрос
+        /// </summary>
+        /// <returns></returns>
+        protected ResponseModel BadRequest() => new()
+        {
+            ResponseStatusCode = HttpStatusCode.BadRequest,
+        };
+
+        /// <summary>
+        /// Результат с кодом
+        /// </summary>
+        /// <param name="statusCode"></param>
+        /// <returns></returns>
+        protected ResponseModel StatusCode(int statusCode) => new()
+        {
+            ResponseStatusCode = (HttpStatusCode)statusCode,
+        };
+
+        /// <summary>
+        /// Результат с кодом
+        /// </summary>
+        /// <param name="statusCode"></param>
+        /// <returns></returns>
+        protected ResponseModel StatusCode(HttpStatusCode statusCode) => new()
+        {
+            ResponseStatusCode = statusCode,
+        };
+
+        /// <summary>
+        /// Проброс не успешного результата
+        /// </summary>
+        /// <typeparam name="TSource"></typeparam>
+        /// <param name="sourceResponse"></param>
+        /// <returns></returns>
+        protected ResponseModel ErrorResponse<TSource>(
+            ResponseModel<TSource> sourceResponse) => sourceResponse;
+
+        /// <summary>
+        /// Проброс не успешного результата
+        /// </summary>
+        /// <param name="sourceResponse"></param>
+        /// <returns></returns>
+        protected ResponseModel ErrorResponse(
+            ResponseModel sourceResponse) => sourceResponse;
+    }
+}
diff --git a/ApplicationSystem.MediatrHelper/AbstractHandlers/AbstractQueryHandler.cs b/ApplicationSystem.MediatrHelper/AbstractHandlers/AbstractQueryHandler.cs
new file mode 100644
index 0000000..c975baf
--- /dev/null
+++ b/ApplicationSystem.MediatrHelper/AbstractHandlers/AbstractQueryHandler.cs
@@ -0,0 +1,106 @@
+using ApplicationSystem.MediatRHelper.Models;
+using MediatR;
+using Microsoft.Extensions.Logging;
+using System.Net;
+
+namespace ApplicationSystem.MediatRHelper.AbstractHandlers
+{
+    /// <summary>
+    /// Абстрактный обработчик запроса
+    /// </summary>
+    public abstract class AbstractQueryHandler<TRequest, TResponse>(
+        ILogger logger)
+        : IRequestHandler<TRequest, ResponseModel<TResponse>> where TRequest : IRequestModel<TResponse>
+    {
+        protected readonly ILogger _logger = logger;
+
+        /// <summary>
+        /// Обработчик
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        protected abstract Task<ResponseModel<TResponse>> HandleAsync(
+            TRequest request, CancellationToken cancellationToken);
+
+        public async Task<ResponseModel<TResponse>> Handle(TRequest request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                var response = await HandleAsync(request, cancellationToken);
+                _logger.LogInformation("Обработчик {handlerName} успешно завершил работу", GetType().FullName);
+                return response;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка в обработчике {handlerName}", GetType().FullName);
+
+                return new ResponseModel<TResponse>()
+                {
+                    ResponseStatusCode = HttpStatusCode.InternalServerError,
+                };
+            }
+        }
+
+        /// <summary>
+        /// Успешный результат 
+        /// </summary>
+        /// <returns></returns>
+        protected ResponseModel<TResponse> Ok() => new()
+        {
+            ResponseStatusCode = HttpStatusCode.OK,
+        };
+
+        /// <summary>
+        /// Неверный запрос
+        /// </summary>
+        /// <returns></returns>
+        protected ResponseModel<TResponse> BadRequest() => new()
+        {
+            ResponseStatusCode = HttpStatusCode.BadRequest,
+        };
+
+        /// <summary>
+        /// Результат с кодом
+        /// </summary>
+        /// <param name="statusCode"></param>
+        /// <returns></returns>
+        protected ResponseModel<TResponse> StatusCode(int statusCode) => new()
+        {
+            ResponseStatusCode = (HttpStatusCode)statusCode,
+        };
+
+        /// <summary>
+        /// Результат с кодом
+        /// </summary>
+        /// <param name="statusCode"></param>
+        /// <returns></returns>
+        protected ResponseModel<TResponse> StatusCode(HttpStatusCode statusCode) => new()
+        {
+            ResponseStatusCode = statusCode,
+        };
+
+        /// <summary>
+        /// Проброс не успешного результата
+        /// </summary>
+        /// <typeparam name="TSource"></typeparam>
+        /// <param name="sourceResponse"></param>
+        /// <returns></returns>
+        protected ResponseModel<TResponse> ErrorResponse<TSource>(
+            ResponseModel<TSource> sourceResponse) => new()
+            {
+                ResponseStatusCode = sourceResponse.ResponseStatusCode,
+            };
+
+        /// <summary>
+        /// Проброс не успешного результата
+        /// </summary>
+        /// <param name="sourceResponse"></param>
+        /// <returns></returns>
+        protected ResponseModel<TResponse> ErrorResponse(
+            ResponseModel sourceResponse) => new()
+            {
+                ResponseStatusCode = sourceResponse.ResponseStatusCode,
+            };
+    }
+}
diff --git a/ApplicationSystem.MediatrHelper/ApplicationSystem.MediatRHelper.csproj b/ApplicationSystem.MediatrHelper/ApplicationSystem.MediatRHelper.csproj
index ec79322..5b2cbd0 100644
--- a/ApplicationSystem.MediatrHelper/ApplicationSystem.MediatRHelper.csproj
+++ b/ApplicationSystem.MediatrHelper/ApplicationSystem.MediatRHelper.csproj
@@ -8,6 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="MediatR" Version="8.1.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.2" />
   </ItemGroup>
 
 </Project>
diff --git a/ApplicationSystem.MediatrHelper/Models/IRequestModel.cs b/ApplicationSystem.MediatrHelper/Models/IRequestModel.cs
index 5bd7a6e..8d27285 100644
--- a/ApplicationSystem.MediatrHelper/Models/IRequestModel.cs
+++ b/ApplicationSystem.MediatrHelper/Models/IRequestModel.cs
@@ -5,7 +5,7 @@ namespace ApplicationSystem.MediatRHelper.Models
     /// <summary>
     /// Запрос к медиатору
     /// </summary>
-    public interface IRequestModel<TResponse> : IRequest<TResponse>
+    public interface IRequestModel<TResponse> : IRequest<ResponseModel<TResponse>>
     {
     }
 }
diff --git a/ApplicationSystem.MediatrHelper/Models/IRequestModelWP.cs b/ApplicationSystem.MediatrHelper/Models/IRequestModelWP.cs
index bd8d68b..c54a459 100644
--- a/ApplicationSystem.MediatrHelper/Models/IRequestModelWP.cs
+++ b/ApplicationSystem.MediatrHelper/Models/IRequestModelWP.cs
@@ -5,7 +5,7 @@ namespace ApplicationSystem.MediatRHelper.Models
     /// <summary>
     /// Запрос к медиатору без параметров
     /// </summary>
-    public interface IRequestModelWP : IRequest<ResponseModel>
+    public interface IRequestModel : IRequest<ResponseModel>
     {
     }
 }