(B) Add SignalR, test using server time notifier

Clinics.Backend/API/API.csproj

@@ -26,6 +26,7 @@
   <ItemGroup>
     <ProjectReference Include="..\Application\Application.csproj" />
     <ProjectReference Include="..\Domain\Domain.csproj" />
+    <ProjectReference Include="..\Infrastructure\Infrastructure.csproj" />
     <ProjectReference Include="..\Persistence\Persistence.csproj" />
     <ProjectReference Include="..\Presentation\Presentation.csproj" />
   </ItemGroup>

Clinics.Backend/API/Program.cs

@@ -49,7 +49,7 @@ builder.Services.AddHostedService<ServerTimeNotifier>();
 #endregion
 
 #region Add CORS
-
+builder.Services.AddCors();
 #endregion
 
 #region Link interfaces implemented in persistence

Clinics.Backend/Clinics.Backend.sln

@@ -19,7 +19,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Presentation", "Presentatio
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Persistence", "Persistence\Persistence.csproj", "{2B5111ED-7AB8-46E2-90F8-AF0C70265618}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "API", "API\API.csproj", "{15B2AA13-EBBD-408B-A4B3-4BAB43D74267}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "API", "API\API.csproj", "{15B2AA13-EBBD-408B-A4B3-4BAB43D74267}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Infrastructure", "Infrastructure\Infrastructure.csproj", "{4EB41743-695F-4822-87F6-E6F9B48A8E6B}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -47,6 +49,10 @@ Global
 		{15B2AA13-EBBD-408B-A4B3-4BAB43D74267}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{15B2AA13-EBBD-408B-A4B3-4BAB43D74267}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{15B2AA13-EBBD-408B-A4B3-4BAB43D74267}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4EB41743-695F-4822-87F6-E6F9B48A8E6B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4EB41743-695F-4822-87F6-E6F9B48A8E6B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4EB41743-695F-4822-87F6-E6F9B48A8E6B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4EB41743-695F-4822-87F6-E6F9B48A8E6B}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -59,6 +65,7 @@ Global
 		{CE41FA28-76D7-4DC0-A980-B953F87253F5} = {6FC36DEB-2BC3-4980-B46B-7E518DAF09BF}
 		{D04C0D6C-3FC9-4359-A017-DFCFA1475639} = {878AE2C9-3E34-4332-ACC0-E6B601085710}
 		{2B5111ED-7AB8-46E2-90F8-AF0C70265618} = {FDA56BCD-A53D-4BA1-A59D-3F44FA32DDD7}
+		{4EB41743-695F-4822-87F6-E6F9B48A8E6B} = {FDA56BCD-A53D-4BA1-A59D-3F44FA32DDD7}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {E9FC9252-1283-485F-8F84-3574CFA12633}

Clinics.Backend/Infrastructure/Infrastructure.csproj

@@ -28,8 +28,4 @@
 		<ProjectReference Include="..\Domain\Domain.csproj" />
 	</ItemGroup>
 
-	<ItemGroup>
-	  <Folder Include="BackgroundServices\" />
-	</ItemGroup>
-
 </Project>