Add database scope support to http host extension

Author: C0nquistadore

…Dibix.Http.Host/Runtime/DatabaseScope.cs src/Dibix.Http.Host/Data/DatabaseScope.cssrc/Dibix.Http.Host/Runtime/DatabaseScope.cs renamed to src/Dibix.Http.Host/Data/DatabaseScope.cs src/Dibix.Http.Host/Runtime/DatabaseScope.cs renamed to src/Dibix.Http.Host/Data/DatabaseScope.cs

@@ -18,4 +18,4 @@ public string InitiatorFullName
             set => _initiatorFullName = value;
         }
     }
-}
+}

src/Dibix.Http.Host/Data/DatabaseScopeFactory.cs

@@ -0,0 +1,25 @@
+using Dibix.Http.Server;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Dibix.Http.Host
+{
+    internal sealed class DatabaseScopeFactory : IDatabaseScopeFactory
+    {
+        private readonly IServiceScopeFactory _scopeFactory;
+
+        public DatabaseScopeFactory(IServiceScopeFactory scopeFactory)
+        {
+            _scopeFactory = scopeFactory;
+        }
+
+        public IDatabaseAccessorFactory Create<TInitiator>() => Create(typeof(TInitiator).FullName!);
+        public IDatabaseAccessorFactory Create(string initiatorFullName)
+        {
+            IServiceScope serviceScope = _scopeFactory.CreateScope();
+            DatabaseScope databaseScope = serviceScope.ServiceProvider.GetRequiredService<DatabaseScope>();
+            databaseScope.InitiatorFullName = initiatorFullName;
+            IDatabaseAccessorFactory databaseAccessorFactory = serviceScope.ServiceProvider.GetRequiredService<IDatabaseAccessorFactory>();
+            return databaseAccessorFactory;
+        }
+    }
+}

src/Dibix.Http.Host/Program.cs

@@ -31,6 +31,7 @@ private static async Task Main(string[] args)
                     .AddScoped<IDatabaseAccessorFactory, ScopedDatabaseAccessorFactory>()
                     .AddScoped<DatabaseScope>()
                     .AddScoped<CreateDatabaseLogger>(x => () => x.GetRequiredService<ILoggerFactory>().CreateLogger(x.GetRequiredService<DatabaseScope>().InitiatorFullName))
+                    .AddSingleton<IDatabaseScopeFactory, DatabaseScopeFactory>()
                     .AddSingleton<HttpApiRegistryFactory>()
                     .AddSingleton<IHttpApiRegistry>(z => z.GetRequiredService<HttpApiRegistryFactory>().Create())
                     .AddSingleton<IEndpointUrlBuilder, AssemblyEndpointConfigurationUrlBuilder>()

src/Dibix.Http.Server/Runtime/IDatabaseScopeFactory.cs

@@ -0,0 +1,8 @@
+namespace Dibix.Http.Server
+{
+    public interface IDatabaseScopeFactory
+    {
+        IDatabaseAccessorFactory Create<TInitiator>();
+        IDatabaseAccessorFactory Create(string initiatorFullName);
+    }
+}