internal void XacNhanDaGiao(string item, bool tt)
{
HopDongNCC lsp = db.HopDongNCCs.Find(item);
if (lsp.TinhTrang == false && tt == true)
{
SanPhamModel sp = new SanPhamModel();
sp.UpdateSL(lsp.MaSP, lsp.SLCungCap, lsp.IsBuy);
}
lsp.TinhTrang = tt;
db.Entry(lsp).State = EntityState.Modified;
db.SaveChanges();
}
internal bool UpdateTinhTrang(string madh, int?tt)
{
if (tt == null)
{
return(false);
}
try
{
Entities db = new Entities();
DonHangKH dh = db.DonHangKHs.Find(madh);
if (dh.TinhTrangDH == 4 || dh.TinhTrangDH == 3)
{
return(false);
}
if (dh.TinhTrangDH == 1)
{
if (tt == 2 || tt == 3)
{
foreach (var item in dh.ChiTietDonHangs)
{
SanPhamModel spm = new SanPhamModel();
spm.UpdateSL(item.MaSP, item.SoLuong, false);
}
}
}
if (dh.TinhTrangDH == 2)
{
if (tt == 4)
{
foreach (var item in dh.ChiTietDonHangs)
{
SanPhamModel spm = new SanPhamModel();
spm.UpdateSL(item.MaSP, item.SoLuong, true);
}
}
if (tt == 1)
{
return(false);
}
}
string query = "update DonHangKH set TinhTrangDH = " + tt + " where MaDH ='" + madh + "'";
db.Database.ExecuteSqlCommand(query);
return(true);
}
catch (Exception e)
{
return(false);
}
}