public static void GetEntityViewWithChanges(IGetEntityViewWithChanges <TView> msg)
{
try
{
var exp = FindExpressionClass.FindExpression <TDbEntity, TDbView>();
using (var ctx = new TDbContext())
{
// ReSharper disable once ReplaceWithSingleCallToFirstOrDefault cuz EF7 bugging LEAVE JUST SO
var whereStr = msg.Changes.Aggregate("", (str, itm) => str + ($"{itm.Key} == \"{itm.Value}\" &&"));
whereStr = whereStr.TrimEnd('&');
if (string.IsNullOrEmpty(whereStr))
{
return;
}
var res = ctx.Set <TDbEntity>().AsNoTracking().Select(exp).Where(whereStr).FirstOrDefault();//
if (res != null)
{
EventMessageBus.Current.Publish(new EntityViewWithChangesFound <TView>((TView)(object)res, msg.Changes, new StateEventInfo(msg.Process.Id, EntityView.Events.EntityViewFound), msg.Process, Source), Source);
}
else
{
// not found
}
}
}
catch (Exception ex)
{
PublishProcesError(msg, ex, typeof(IEntityViewWithChangesFound <TView>));
}
}
public static void GetEntityViewWithChanges(IGetEntityViewWithChanges <TEntityView> msg)
{
typeof(EntityViewRepository <, , , ,>).MakeGenericType(typeof(TEntityView), ViewType, TEntity, EntityType, ctxType)
.GetMethod("GetEntityViewWithChanges")
.Invoke(null, new object[] { msg });
}
public static void GetEntityViewWithChanges <TEntityView>(this IGetEntityViewWithChanges <TEntityView> msg) where TEntityView : IEntityView
{
EntityViewDataContext <TEntityView> .GetEntityViewWithChanges(msg);
}
