Merge pull request #43 from The-Standard-Organization/users/ZafarUrak…

…ov/code-rub-try-catch-add CODE RUB: Unclude TryCatch
The-Standard-Organization · Feb 26, 2024 · deca5a6 · deca5a6
2 parents 28fcc3c + de02966
commit deca5a6
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Showing 3 changed files with 27 additions and 3 deletions.
diff --git a/...ns.Cosmos.Base.Tests.Unit/Services/Foundations/CosmosEfxceptionServiceTests.Exceptions.cs b/...ns.Cosmos.Base.Tests.Unit/Services/Foundations/CosmosEfxceptionServiceTests.Exceptions.cs
@@ -5,6 +5,7 @@
 using System.Net;
 using Microsoft.Azure.Cosmos;
 using Microsoft.EntityFrameworkCore;
+using STX.EFxceptions.Abstractions.Models.Exceptions;
 using STX.EFxceptions.Cosmos.Base.Models.Exceptions;
 using Xunit;
 
@@ -48,7 +49,7 @@ public void ShouldThrowDuplicateKeyCosmosException()
                     .Returns((int)cosmosStatusCode);
 
             // when . then
-            Assert.Throws<DuplicateKeyCosmosException>(() =>
+            Assert.Throws<DuplicateKeyException>(() =>
                 this.cosmosEFxceptionService.ThrowMeaningfulException(dbUpdateException));
         }
 

diff --git a/STX.EFxceptions.Cosmos.Base/Services/Foundations/CosmosEFxceptionService .cs b/STX.EFxceptions.Cosmos.Base/Services/Foundations/CosmosEFxceptionService .cs
@@ -16,14 +16,15 @@ public partial class CosmosEFxceptionService : ICosmosEFxceptionService
         public CosmosEFxceptionService(IDbErrorBroker<CosmosException> cosmosErrorBroker) =>
             this.cosmosErrorBroker = cosmosErrorBroker;
 
-        public void ThrowMeaningfulException(DbUpdateException dbUpdateException)
+        public void ThrowMeaningfulException(DbUpdateException dbUpdateException) =>
+        TryCatch(() =>
         {
             ValidateInnerException(dbUpdateException);
             CosmosException cosmosException = GetCosmosException(dbUpdateException.InnerException);
             int cosmosErrorCode = this.cosmosErrorBroker.GetErrorCode(cosmosException);
             ConvertAndThrowMeaningfulException(cosmosErrorCode, cosmosException.Message);
             throw dbUpdateException;
-        }
+        });
 
         private CosmosException GetCosmosException(Exception exception) => (CosmosException)exception;
     }

diff --git a/STX.EFxceptions.Cosmos.Base/Services/Foundations/CosmosEFxceptionService.Exceptions.cs b/STX.EFxceptions.Cosmos.Base/Services/Foundations/CosmosEFxceptionService.Exceptions.cs
@@ -2,12 +2,34 @@
 // Copyright(c) The Standard Organization: A coalition of the Good-Hearted Engineers
 // ----------------------------------------------------------------------------------
 
+using Microsoft.EntityFrameworkCore;
+using STX.EFxceptions.Abstractions.Models.Exceptions;
 using STX.EFxceptions.Cosmos.Base.Models.Exceptions;
 
 namespace STX.EFxceptions.Cosmos.Base.Services.Foundations
 {
     public partial class CosmosEFxceptionService
     {
+        public delegate void ReturningExceptionFunction();
+
+        public void TryCatch(ReturningExceptionFunction returningExceptionFunction)
+        {
+            try
+            {
+                returningExceptionFunction();
+            }
+            catch (DuplicateKeyCosmosException duplicateKeyCosmosException)
+            {
+                throw new DuplicateKeyException(
+                    message: duplicateKeyCosmosException.Message,
+                    innerException: duplicateKeyCosmosException);
+            }
+            catch (DbUpdateException)
+            {
+                throw;
+            }
+        }
+
         private void ConvertAndThrowMeaningfulException(int cosmosErrorCode, string message)
         {
             switch (cosmosErrorCode)