feat(): add audit view model

Author: phat

src/mix.heart/ViewModel/AuditViewModelBase.cs

@@ -0,0 +1,56 @@
+using Microsoft.EntityFrameworkCore;
+using Mix.Heart.Entities;
+using Mix.Heart.UnitOfWork;
+using System;
+
+namespace Mix.Heart.ViewModel
+{
+    public abstract partial class AuditViewModelBase<TDbContext, TEntity, TPrimaryKey, TView> : SimpleViewModelBase<TDbContext, TEntity, TPrimaryKey, TView>
+        where TPrimaryKey : IComparable
+        where TEntity : AuditEntityBase<TPrimaryKey>
+        where TDbContext : DbContext
+        where TView : AuditViewModelBase<TDbContext, TEntity, TPrimaryKey, TView>
+    {
+        #region Properties
+
+        public DateTime CreatedDateTime { get; set; }
+
+        public DateTime? LastModified { get; set; }
+
+        public string CreatedBy { get; set; }
+
+        public string ModifiedBy { get; set; }
+        #endregion
+
+        #region Constructors
+
+        public AuditViewModelBase() : base()
+        {
+        }
+
+        public AuditViewModelBase(TDbContext context) : base(context)
+        {
+        }
+
+        public AuditViewModelBase(TEntity entity, UnitOfWorkInfo uowInfo) : base(entity, uowInfo)
+        {
+        }
+
+        public AuditViewModelBase(UnitOfWorkInfo unitOfWorkInfo) : base(unitOfWorkInfo)
+        {
+        }
+
+        #endregion
+
+        #region Overrides
+
+        public override void InitDefaultValues(string language = null, int? cultureId = null)
+        {
+            var now = DateTime.UtcNow;
+            CreatedDateTime = now;
+            LastModified = now;
+        }
+
+        #endregion
+    }
+}

src/mix.heart/ViewModel/ViewModelBase.cs

@@ -54,8 +54,9 @@ public ViewModelBase(UnitOfWorkInfo unitOfWorkInfo) : base(unitOfWorkInfo)
 
         public override void InitDefaultValues(string language = null, int? cultureId = null)
         {
-            CreatedDateTime = DateTime.UtcNow;
-            LastModified = DateTime.UtcNow;
+            var now = DateTime.UtcNow;
+            CreatedDateTime = now;
+            LastModified = now;
             Status = MixContentStatus.Published;
             IsDeleted = false;
         }