private void BindRemoveCloneFunction()
{
Func <PropertyInfo, bool> predicate = null;
Func <DataFieldAttribute, bool> func2 = null;
this.RemoveCloneFunction = null;
if (this.LogicalDeleteField != null)
{
if (predicate == null)
{
predicate = p => p.Name == LogicalDeleteField.ObjectFieldName;
}
PropertyInfo property = this.PropertyInfos.FirstOrDefault <PropertyInfo>(predicate);
if (func2 == null)
{
func2 = f => f.ObjectFieldName != LogicalDeleteField.ObjectFieldName;
}
DataFieldAttribute[] attributeArray = this.AllFields.Where <DataFieldAttribute>(func2).ToArray <DataFieldAttribute>();
Func <T, T, T> cloneFunction = this.GetCloneModelFunction((from t in attributeArray select t.ObjectFieldName).ToArray <string>());
this.RemoveCloneFunction = delegate(IDbContext context, T model)
{
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(DbObjectTools.GetDbObjectInfo(typeof(T)), true);
object obj2 = model.GetValue(pkDynamicPropertyInfo.PropertyName);
T local = context.QueryObject <T>(pkDynamicPropertyInfo.DataFieldName, obj2, false);
if (local != null)
{
cloneFunction(model, local);
property.SetValue(local, true, null);
property.SetValue(model, true, null);
}
return(local);
};
}
}
public virtual void Remove(string objXml)
{
DbObject obj2 = this.Parse(objXml);
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(DbObjectTools.GetDbObjectInfo(obj2.GetType()), true);
string str = obj2.GetValue(pkDynamicPropertyInfo.PropertyName).ToString();
this.InvokeGenericMethod(this.DbContext, obj2.GetType(), "Delete", new Type[] { typeof(string) }, new object[] { str });
}
public void Delete <T>(string id) where T : DbObject, new()
{
IDbObjectInfo <T> dbObjectInfo = this.DbRuleContext.GetDbObjectInfo <T>();
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(DbObjectTools.GetDbObjectInfo(typeof(T)), true);
T model = this.QueryObject <T>(pkDynamicPropertyInfo.DataFieldName, id, true);
dbObjectInfo.SetModifyDatetime(model);
if (dbObjectInfo.IsLogicalDelete)
{
dbObjectInfo.SetLogicalDelete(model);
this.DbObjectOperator.Update(model);
}
else
{
this.DbObjectOperator.Delete(model);
}
}
public virtual DbObject Update(User user, string objXml)
{
DbObject obj2 = this.Parse(objXml);
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(DbObjectTools.GetDbObjectInfo(obj2.GetType()), true);
string arg = obj2.GetValue(pkDynamicPropertyInfo.PropertyName).ToString();
SqlStringBuilder builder = new SqlStringBuilder(pkDynamicPropertyInfo.DataFieldName);
builder.AppendFormat(" = '{0}'", arg);
DbObject des = this.InvokeGenericMethod(this.DbContext, obj2.GetType(), "QueryObject", new Type[] { typeof(string), typeof(bool) }, new object[] { builder.ToString(), true }) as DbObject;
if (user != null)
{
this.SetLastUpdater(obj2, user.Id);
}
A.Commons.Utils.CloneUtils.CloneObjectIgnoreId(obj2, des);
this.InvokeGenericMethod(this.DbContext, obj2.GetType(), "Update", new Type[] { obj2.GetType() }, new object[] { des });
return(des);
}
private void BindUpdateCloneFunction()
{
this.UpdateCloneFunction = null;
if (this.UpdateExceptFields.Count > 0)
{
Func <T, T, T> cloneFunction = this.GetCloneModelFunction((from t in this.UpdateExceptFields select t.ObjectFieldName).ToArray <string>());
this.UpdateCloneFunction = delegate(IDbContext context, T model, string[] updateFields)
{
Func <T, T, T> cloneModelFunction = cloneFunction;
if (updateFields != null)
{
cloneModelFunction = this.GetCloneModelFunction((from t in this.AllFields
where this.UpdateExceptFields.Contains(t) || (!t.ReadOnly && !updateFields.Contains <string>(t.ObjectFieldName))
select t.ObjectFieldName).ToArray <string>());
}
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(DbObjectTools.GetDbObjectInfo(typeof(T)), true);
object obj2 = model.GetValue(pkDynamicPropertyInfo.PropertyName);
T local = context.QueryObject <T>(pkDynamicPropertyInfo.DataFieldName, obj2, true);
cloneModelFunction(model, local);
return(local);
};
}
}