public IHttpActionResult Put(Nguon nguon)
{
if (nguon.MaNguon == null)
{
return(BadRequest());
}
context.Entry(nguon).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
return(StatusCode(HttpStatusCode.NoContent));
}
public void Delete(string MaNguon)
{
if (MaNguon == null)
{
throw new ArgumentNullException();
}
Nguon nguon = context.Nguons.SingleOrDefault(r => r.MaNguon == MaNguon);
context.Nguons.Remove(nguon);
context.SaveChanges();
}
public void Post(Nguon nguon)
{
string ID = "PO";
Nguon NguonLast = new Nguon();
NguonLast = context.Nguons.OrderByDescending(r => r.MaNguon).FirstOrDefault();
string temp = NguonLast.MaNguon.ToString().Substring(2);
temp = (Int32.Parse(temp) + 1).ToString();
if (temp.Count() == 4)
{
ID = ID + int.Parse(temp);
}
else
if (temp.Count() == 3)
{
ID = ID + "0" + int.Parse(temp);
}
else
if (temp.Count() == 2)
{
ID = ID + "00" + int.Parse(temp);
}
else
{
ID = ID + "000" + int.Parse(temp);
}
nguon.MaNguon = ID;
Nguon NguonNeedAdd = new Nguon
{
MaNguon = nguon.MaNguon,
Model = nguon.Model,
HangSX = nguon.HangSX,
CongSuat = Convert.ToInt32(nguon.CongSuat),
HieuSuat = Convert.ToInt32(nguon.HieuSuat),
Giaban = Convert.ToInt32(nguon.Giaban),
Diem = Convert.ToInt32(nguon.Diem),
Danhgia = Convert.ToInt32(nguon.Danhgia),
URL = nguon.URL
};
if (nguon == null)
{
throw new ArgumentNullException();
}
context.Nguons.Add(NguonNeedAdd);
context.SaveChanges();
}
public Nguon GetByID(string id)
{
Nguon proList = new Nguon();
var query = (from prods in context.Nguons where prods.MaNguon == id select prods).ToList();
foreach (var item in query)
{
proList = (new Nguon
{
MaNguon = item.MaNguon,
Model = item.Model,
HangSX = item.HangSX,
CongSuat = Convert.ToInt32(item.CongSuat),
HieuSuat = Convert.ToInt32(item.HieuSuat),
Giaban = Convert.ToInt32(item.Giaban),
Diem = Convert.ToInt32(item.Diem),
Danhgia = Convert.ToInt32(item.Danhgia),
URL = item.URL
});
}
return(proList);
}
