public bool CopyProduct(String ProductID, String CopyCode, String CopyName)
{
bool ret = false;
try
{
ProductClass productdata = new ProductClass();
productdata.Code = CopyCode;
productdata.Note = CopyName;
db.ProductClass.Add(productdata);
db.SaveChanges();
List<int> oldIIDList = new List<int>();
List<int> nweIIDList = new List<int>();
int newPID = db.ProductClass.AsEnumerable().Where(x => x.Code == CopyCode).Select(x => x.ProductClassID).First();
int pID = Int32.Parse(ProductID);
var qry = db.ItemClass.Where(x => x.ProductClassID == pID);
foreach (ItemClass i in qry)
{
int ID = db.ItemClass.AsEnumerable().Select(x => x.ItemClassID).DefaultIfEmpty(0).Max(x => x) + 1;
ItemClass itemdata = new ItemClass();
itemdata.Code = i.Code;
itemdata.Note = i.Note;
itemdata.ProductClassID = newPID;
itemdata.ItemClassID = ID;
db.ItemClass.Add(itemdata);
//db.SaveChanges();
//int newIID = db.ItemClass.AsEnumerable().Where(x => x.Code == CopyCode && x.ProductClassID == newPID).Select(x => x.ItemClassID).First();
//nweIIDList.Add(ID);
oldIIDList.Add(i.ItemClassID);
}
db.SaveChanges();
var qry3 = db.ItemClass.Where(x => x.ProductClassID == newPID).OrderBy(x=>x.ItemClassID);
foreach (ItemClass i in qry3)
{
nweIIDList.Add(i.ItemClassID);
}
for (int i = 0; i < oldIIDList.Count; i++)
{
int iid = oldIIDList[i];
var qry2 = db.QuestionClass.Where(x => x.ItemClassID == iid);
foreach (QuestionClass q in qry2)
{
QuestionClass questiondata = new QuestionClass();
questiondata.Code = q.Code;
questiondata.Note = q.Note;
questiondata.ItemClassID = nweIIDList[i];
questiondata.QuestionGrade = q.QuestionGrade;
questiondata.QuestionServiceHours = q.QuestionServiceHours;
db.QuestionClass.Add(questiondata);
}
db.SaveChanges();
}
//db.SaveChanges();
ret = true;
}
catch
{
ret = false;
}
return ret;
}
public bool CreateProduct(ViewModels.ProductClassViewModel productClassViewModel)
{
bool ret = false;
try
{
ProductClass productdata = new ProductClass();
productdata.Code = productClassViewModel.Code;
productdata.Note = productClassViewModel.Name;
db.ProductClass.Add(productdata);
db.SaveChanges();
ret = true;
}
catch
{
}
return ret;
}