public FmThongTinSanPham(SanPham sp = null, SanPhamController spc = null)
{
InitializeComponent();
dtgvHinhAnh.AutoGenerateColumns = false;
dtgvChiTietSanPham.AutoGenerateColumns = false;
//set primary context
if (spc != null) SPCtr = spc;
else SPCtr = new SanPhamController();
HSXCtr = new HangSXController(this.SPCtr._db);
MSCtr = new MauSacController(this.SPCtr._db);
HACtr = new HinhAnhController(this.SPCtr._db);
SPCTCtr = new SanPham_ChiTietController(this.SPCtr._db);
MSCtr.timkiem();
LoadCb_HangSX();
if (sp == null)
{
this.sp = new SanPham(SPCtr._db);
this.Text = "Thêm Mới Sản Phẩm";
}
else
{
this.sp = sp;
this.sp._set_context(SPCtr._db);
EditMode = true;
ThongTinFormSanPham = this.sp;
LoadDTGV_HinhAnh();
LoadDTGV_ChiTietSP();
}
}
public ActionResult Index(int id=0)
{
HangSXController ctr_hangsx = new HangSXController();
SanPhamController ctr = new SanPhamController();
SanPham obj = ctr.get_by_id(id);
if (obj == null)
{
return RedirectToAction("Index","FrontHome");
}
ViewBag.sanpham = obj;
return View();
}
public ActionResult Index(int page=1)
{
//controller
SanPhamController ctr=new SanPhamController();
HangSXController ctr_hangsx = new HangSXController();
//varibles
int gia_from = TextLibrary.ToInt(_timkiem_sanpham["gia_from"]);
int gia_to = TextLibrary.ToInt(_timkiem_sanpham["gia_to"]);
Boolean order_desc = TextLibrary.ToBoolean(_timkiem_sanpham["order_desc"]);
int max_item_per_page= TextLibrary.ToInt(_timkiem_sanpham["max_item_per_page"]);
int hang_sx_id = TextLibrary.ToInt(_timkiem_sanpham["hangsx_id"]);
HangSX hangsx = ctr_hangsx.get_by_id(
hang_sx_id
);
//pagination
PaginationLibrary pagination = new PaginationLibrary();
pagination.set_current_page(page);
pagination.set_max_item_per_page(
max_item_per_page
);
pagination.set_total_item(
ctr.timkiem_count(
"",
"",
_timkiem_sanpham["ten"],
"",
gia_from,
gia_to,
hangsx,
"1"
)
);
pagination.update();
//View data
ViewBag.SanPham_List = ctr.timkiem(
"",
"",
_timkiem_sanpham["ten"],
"",
gia_from,
gia_to,
hangsx,
"1",
_timkiem_sanpham["order_by"],
order_desc,
pagination.start_point,
pagination.max_item_per_page
);
ViewBag.pagination = pagination;
return View();
}
/*
* Hiển thị danh sách sản phẩm theo hãng SX có phân trang
* Có nút Add to Cart => redirect đến trang Sản phẩm chi tiết để chọn
* SL và màu sắc cần đặt
*/
public ActionResult Index(int hangsx_id=0, int page=1)
{
SanPhamController ctr = new SanPhamController();
HangSXController ctr_hangsx = new HangSXController();
HangSX hangsx = ctr_hangsx.get_by_id(hangsx_id);
//check
if (hangsx==null || hangsx.active==false)
{
return RedirectToAction("Index","FrontHome");
}
//pagination
int max_item_per_page=4;//will get from setting
//pagination
PaginationLibrary pg = new PaginationLibrary();
pg.set_current_page(page);
pg.set_max_item_per_page(max_item_per_page);
pg.set_total_item(
ctr.timkiem_count(
"",
"",
"",
"",
0,
0,
hangsx,
"1")
);
pg.update();
ViewBag.SanPham_List = ctr.timkiem(
"",
"",
"",
"",
-1,
-1,
hangsx,
"1",
_timkiem_sanpham["order_by"],
TextLibrary.ToBoolean(_timkiem_sanpham["order_desc"])
,pg.start_point,
max_item_per_page);
ViewBag.pagination = pg;
ViewBag.hangsx = hangsx;
return View();
}
public SanPham()
{
_ctr = new SanPhamController();
this._Init();
}
public SanPham(DTDDDbContext context)
{
_ctr = new SanPhamController(context);
this._Init();
}
public Boolean set_default(int id)
{
//get hinhanh obj
HinhAnh obj = this.get_by_id(id);
if (obj == null || obj.sanpham == null)
{
return false;
}
//get sanpham obj
SanPhamController ctr_sanpham=new SanPhamController(this._db);
SanPham sanpham = ctr_sanpham.get_by_id(obj.sanpham.id);
//get all hinhanh belong to this sanpham
List<HinhAnh> hinhanh_list = this._db.ds_hinhanh.Where(x => x.sanpham.id == sanpham.id).ToList();
//set all to non-default
foreach (HinhAnh item in hinhanh_list)
{
item.macdinh = false;
//set to default
if (item.id == obj.id)
{
item.macdinh = true;
}
}
this._db.SaveChanges();
return true;
}