add domain exceptions and enitiy abstraction

ApplicationDomain/Abstraction/IEntityBase.cs

+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ApplicationDomain.Abstraction
+{
+    public interface IEntityBase<T>
+    {
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public T Id { get; set; }
+    }
+}

ApplicationDomain/Abstraction/IUnitOfWork.cs

@@ -7,8 +7,12 @@ namespace ApplicationDomain.Abstraction
     {
 
         IGenericRepository<T> Entity { get; }
+        IIngredientRepository Ingredients { get; }
+        IMedicalStateRepository MedicalStates { get; }
+        IPatientRepository Patients { get;  }
+        IMedicineRepository Medicines { get; }
 
-        void Save();
-
+        void Commit();
+    //    void Rollback();
     }
 }

ApplicationDomain/Entities/Base/EntityBase.cs

-using System;
+using ApplicationDomain.Abstraction;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
@@ -8,9 +9,8 @@ using System.Threading.Tasks;
 
 namespace ApplicationDomain.Entities
 {
-    public class EntityBase 
+    public class EntityBase : IEntityBase<int> 
     {
-        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
         public int Id { get; set; }
 
 

ApplicationDomain/Exceptions/CoreException.cs → ApplicationDomain/Exceptions/Base/DomainException.cs

@@ -6,14 +6,14 @@ using System.Threading.Tasks;
 
 namespace ApplicationDomain.Exceptions
 {
-    public class CoreException : Exception
+    public class DomainException : Exception
     {
-        internal CoreException(string businessMessage)
+        internal DomainException(string businessMessage)
             : base(businessMessage)
         {
         }
 
-        internal CoreException(string message, Exception innerException)
+        internal DomainException(string message, Exception innerException)
             : base(message, innerException)
         {
         }

ApplicationDomain/Exceptions/NotFoundException.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ApplicationDomain.Exceptions
+{
+    public  class NotFoundException : DomainException
+    {
+        public NotFoundException() : this("Not found")
+        {
+
+        }
+
+        public NotFoundException(string message) : base(message)
+        {
+
+        }
+
+    }
+}
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ApplicationDomain/Exceptions/UnAuthorizedException.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ApplicationDomain.Exceptions
+{
+    public sealed class UnAuthorizedException : DomainException
+    {
+        public UnAuthorizedException() : this("Not found")
+        {
+
+        }
+
+        public UnAuthorizedException(string message) : base(message)
+        {
+
+        }
+
+    }
+}
\ No newline at end of file