public DataResult Delete(params IEntity[] instances)
{
var result = DataResult.BuildSuccess();
foreach (var instance in instances)
{
var one = instance as Entity;
// AllowExecuteWithoutPrimaryKeys
if (!one.__AllowExecuteWithoutPrimaryKeys)
{
result.InnerResults.Add(new DataResult()
{
Success = false,
Message =
new[] {
instance.__EntityFullName,
" (",
instance.__TitleValue,
") ",
" not allow to delete ",
"without primary keys.",
}.Join(),
});
continue;
}
// Removable
if (!instance.__Removable)
{
result.InnerResults.Add(new DataResult()
{
Success = false,
Message =
new[] {
"Not allow to delete: ",
instance.__TitleValue,
}.Join(),
});
continue;
}
// BeforeRemove
if (null != one)
{
var r = new DataResult();
one.InvokeBeforeRemove(r);
if (!r.Success)
{
r.Message = new[] {
"BeforeRemove return failure: ",
instance.__TitleValue,
}.Join();
result.InnerResults.Add(r);
continue;
}
}
// Execute
var exeResult = base.Delete(
instance.__TableName,
instance.__KeyColumnNameValues
);
result.InnerResults.Add(exeResult);
// AfterRemove
if (null != one)
{
var r = new DataResult();
one.InvokeAfterRemove(r);
if (!r.Success)
{
r.Message = new[] {
"AfterRemove return failure: ",
instance.__TitleValue,
}.Join();
result.InnerResults.Add(r);
continue;
}
}
}
return(result);
}
public DataResult Insert(params IEntity[] instances)
{
var result = DataResult.BuildSuccess();
foreach (var instance in instances)
{
var one = instance as Entity;
// Addable
if (!instance.__Addable)
{
result.InnerResults.Add(new DataResult()
{
Success = false,
Message =
new[] {
"Not allow to insert: ",
instance.__TitleValue,
}.Join(),
});
continue;
}
// BeforeAdd
if (null != one)
{
var r = new DataResult();
one.InvokeBeforeAdd(r);
if (!r.Success)
{
r.Message = new[] {
"BeforeAdd return failure: ",
instance.__TitleValue,
}.Join();
result.InnerResults.Add(r);
continue;
}
}
// Execute
var insertR = base.Insert(
instance.__TableName,
instance.__ColumnNameValues
);
result.InnerResults.Add(insertR);
// AfterAdd
if (null != one)
{
var r = new DataResult();
one.InvokeAfterAdd(r);
if (!r.Success)
{
r.Message = new[] {
"AfterAdd return failure: ",
instance.__TitleValue,
}.Join();
result.InnerResults.Add(r);
continue;
}
}
}
return(result);
}