Merge branch 'newgen' of https://github.com/ceee/zero into newgen

zero.Sqlite/Operations/DbOperations.Delete.cs

@@ -34,6 +34,7 @@ public partial class DbOperations : IDbOperations
     }
 
     Logger.LogInformation("{id} ({type}) successfully deleted", typeof(T), model.Id);
+    await EntityModifiedHandler.Deleted(model);
 
     return Result<T>.Success();
   }

zero.Sqlite/Operations/DbOperations.Write.cs

@@ -93,6 +93,8 @@ public partial class DbOperations : IDbOperations
       Logger.LogInformation(action + " {id}", model.Id);
     }
 
+    await EntityModifiedHandler.Saved(model, update);
+
     return Result<T>.Success(model);
   }
 
@@ -114,5 +116,9 @@ public partial class DbOperations : IDbOperations
       }
     }
     await Db.UpdateAllAsync(items);
+    foreach (T item in items)
+    {
+      await EntityModifiedHandler.Updated(item);
+    }
   }
 }

zero.Sqlite/Operations/DbOperations.cs

@@ -8,6 +8,7 @@ using System.Security.Claims;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 using ServiceStack.OrmLite;
+using zero.Communication;
 using zero.Context;
 using zero.Models;
 using zero.Utils;
@@ -27,14 +28,17 @@ public partial class DbOperations : IDbOperations
 
   protected ILogger<IDbOperations> Logger { get; private set; }
 
+  protected IEntityModifiedHandler EntityModifiedHandler { get; private set; }
+
   
-  public DbOperations(StoreContext context, IDbConnection db, ILogger<IDbOperations> logger)
+  public DbOperations(StoreContext context, IDbConnection db, ILogger<IDbOperations> logger, IHandlerHolder handler)
   {
     Context = context.Context;
     Services = context.Services;
     Flavors = context.Options.For<FlavorOptions>();
     Db = db;
     Logger = logger;
+    EntityModifiedHandler = handler.Get<IEntityModifiedHandler>();
   }
 
 

zero.Sqlite/Operations/IEntityModifiedHandler.cs

@@ -0,0 +1,21 @@
+using System.Threading.Tasks;
+using zero.Communication;
+using zero.Models;
+
+namespace zero.Sqlite;
+
+public interface IEntityModifiedHandler : IHandler
+{
+  Task Saved<T>(T model, bool update) where T : ZeroIdEntity, new() => update ? Updated(model) : Created(model);
+  Task Created<T>(T model) where T : ZeroIdEntity, new();
+  Task Updated<T>(T model) where T : ZeroIdEntity, new();
+  Task Deleted<T>(T model) where T : ZeroIdEntity, new();
+}
+
+
+public class EmptyEntityModifiedHandler : IEntityModifiedHandler
+{
+  public Task Created<T>(T model) where T : ZeroIdEntity, new() => Task.CompletedTask;
+  public Task Updated<T>(T model) where T : ZeroIdEntity, new() => Task.CompletedTask;
+  public Task Deleted<T>(T model) where T : ZeroIdEntity, new() => Task.CompletedTask;
+}

zero.Sqlite/ZeroSqliteModule.cs

@@ -27,6 +27,7 @@ internal class ZeroSqliteModule : ZeroModule
     services.AddScoped<IDbConnection>(CreateDbConnection);
     services.AddScoped<IDbOperations, DbOperations>();
     services.AddScoped<StoreContext>();
+    services.AddScoped<IEntityModifiedHandler, EmptyEntityModifiedHandler>();
     services.AddOptions<FlavorOptions>();
     services.AddOptions<SqliteOptions>().Bind(configuration.GetSection("Zero:Sqlite"));
     services.ConfigureOptions<ConfigureFlavorJsonOptions>();