public ActionResult SuaDichVu(String ma_hd, String edit_id, String edit_so_luong)
{
if (ma_hd == null || edit_id == null || edit_so_luong == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tblDichVuDaDat dsdv = db.tblDichVuDaDats.Find(Int32.Parse(edit_id));
int sol = Int32.Parse(edit_so_luong);
tblDichVu dv = db.tblDichVus.Find(dsdv.ma_dv);
int del = (int)(sol - dsdv.so_luong);
if (del > dv.ton_kho)
{
return(RedirectToAction("GoiDichVu", "HoaDon", new { id = ma_hd }));
}
else
{
dsdv.so_luong = sol;
dv.ton_kho -= del;
db.Entry(dsdv).State = EntityState.Modified;
db.Entry(dv).State = EntityState.Modified;
db.SaveChanges();
}
return(RedirectToAction("GoiDichVu", "HoaDon", new { id = ma_hd }));
}
public ActionResult XoaDichVu(String ma_hd, String del_id)
{
tblDichVuDaDat d = db.tblDichVuDaDats.Find(Int32.Parse(del_id));
db.tblDichVuDaDats.Remove(d);
db.SaveChanges();
return(RedirectToAction("GoiDichVu", "HoaDon", new { id = ma_hd }));
}
public ActionResult SuaDichVu(String ma_hd, String edit_id, String edit_so_luong)
{
if (ma_hd == null || edit_id == null || edit_so_luong == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tblDichVuDaDat dsdv = db.tblDichVuDaDats.Find(Int32.Parse(edit_id));
dsdv.so_luong = Int32.Parse(edit_so_luong);
db.Entry(dsdv).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("GoiDichVu", "HoaDon", new { id = ma_hd }));
}
public ActionResult XoaDichVu(string ma_hd, string del_id)
{
int soluong = 0;
tblDichVuDaDat dichVuDaDat = db.tblDichVuDaDats.Find(Int32.Parse(del_id));
soluong = (int)dichVuDaDat.so_luong;
tblDichVu dichVu = db.tblDichVus.Where(x => x.ma_dv == dichVuDaDat.ma_dv).SingleOrDefault();
dichVu.ton_kho = dichVu.ton_kho + soluong;
db.tblDichVuDaDats.Remove(dichVuDaDat);
db.SaveChanges();
return(RedirectToAction("GoiDichVu", "HoaDon", new { id = ma_hd }));
}
public ActionResult XacNhanGoiDichVu(string ma_hd, string ma_dv, string so_luong)
{
if (ma_hd == null || ma_dv == null || so_luong == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
int mahd = Int32.Parse(ma_hd);
int madv = Int32.Parse(ma_dv);
int soluong = Int32.Parse(so_luong);
var danhSach = db.tblDichVuDaDats.Where(t => t.ma_hd == mahd).ToList();
try
{
bool check = false;
foreach (var item in danhSach)
{
if (item.ma_dv == madv)
{
item.so_luong += soluong;
check = true;
break;
}
}
if (!check)
{
tblDichVuDaDat dv = new tblDichVuDaDat();
dv.ma_hd = Int32.Parse(ma_hd);
dv.ma_dv = Int32.Parse(ma_dv);
dv.so_luong = Int32.Parse(so_luong);
db.tblDichVuDaDats.Add(dv);
}
tblDichVu dichvu = db.tblDichVus.Find(madv);
dichvu.ton_kho -= soluong;
db.SaveChanges();
}
catch
{
}
return(RedirectToAction("GoiDichVu", "HoaDon", new { id = ma_hd }));
}
public ActionResult XacNhanGoiDichVu(String ma_hd, String ma_dv, String so_luong)
{
if (ma_hd == null || ma_dv == null || so_luong == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tblDichVuDaDat dsdv = new tblDichVuDaDat();
try
{
dsdv.ma_hd = Int32.Parse(ma_hd);
dsdv.ma_dv = Int32.Parse(ma_dv);
dsdv.so_luong = Int32.Parse(so_luong);
db.tblDichVuDaDats.Add(dsdv);
db.SaveChanges();
}
catch
{
}
return(RedirectToAction("GoiDichVu", "HoaDon", new { id = ma_hd }));
}
