private void LoadNguyenLieu()
{
dsnguyenlieu = NguyenLieu_BUS.LoadNguyenLieu();
if (dsnguyenlieu != null)
{
foreach (NguyenLieu_DTO nl in dsnguyenlieu)
{
ID.Add(nl.MaNL);
}
}
dtgrvDanhSachNL.DataSource = dsnguyenlieu;
if (dsnguyenlieu == null)
{
return;
}
dtgrvDanhSachNL.Columns["MaNL"].HeaderText = "Mã Nguyên Liệu";
dtgrvDanhSachNL.Columns["TenNL"].HeaderText = "Tên Nguyên Liệu";
dtgrvDanhSachNL.Columns["Donvi"].HeaderText = "Đơn Vị";
dtgrvDanhSachNL.Columns["Soluong"].HeaderText = "Số Lượng";
for (int i = 0; i < 3; i++)
{
dtgrvDanhSachNL.AutoResizeColumn(i);
}
}
private void gABXoa_Click(object sender, EventArgs e)
{
if (drvNL == null)
{
MessageBox.Show("Chọn món ăn muốn xóa");
return;
}
NguyenLieu_DTO nguyenLieu = new NguyenLieu_DTO();
nguyenLieu.TenNL = txtTenNL.Text;
nguyenLieu.Donvi = txtDonVi.Text;
nguyenLieu.Soluong = int.Parse(txtSoLuong.Text);
if (MessageBox.Show("Bạn có chắc chắn muốn xóa", "Thông báo", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
if (dsnguyenlieu == null)
{
dtgrvDanhSachNL.DataSource = null;
}
if (NguyenLieu_BUS.XoaNguyenLieu(nguyenLieu))
{
drvNL = null;
txtTenNL.Text = "";
txtDonVi.Text = "";
txtSoLuong.Text = "";
LoadNguyenLieu();
MessageBox.Show("Xóa thành công");
return;
}
MessageBox.Show("Xóa thất bại");
}
}
public void LayTTnguyenLieu(int a)
{
NguyenLieu_DTO nl = NguyenLieu_BUS.LayTTNguyenLieu(a);
txtTenNL.Text = nl.TenNL;
txtDonVi.Text = nl.Donvi;
}
private void gABCapNhat_Click(object sender, EventArgs e)
{
if (drvNL == null)
{
MessageBox.Show("Chọn Món Ăn Muốn Sửa");
return;
}
NguyenLieu_DTO nguyenLieu = new NguyenLieu_DTO();
nguyenLieu.MaNL = int.Parse(drvNL.Cells["MaNL"].Value.ToString());
nguyenLieu.TenNL = txtTenNL.Text;
nguyenLieu.Donvi = txtDonVi.Text;
nguyenLieu.Soluong = int.Parse(txtSoLuong.Text);
if (NguyenLieu_BUS.SuaNguyenLieu(nguyenLieu))
{
drvNL = null;
txtTenNL.Text = "";
txtDonVi.Text = "";
txtSoLuong.Text = "";
LoadNguyenLieu();
MessageBox.Show("Sửa thành công");
return;
}
MessageBox.Show("Sửa thất bại");
}
private void btnOK_Click(object sender, EventArgs e)
{
int SL;
DonTKNguyenLieu_DTO donTK = new DonTKNguyenLieu_DTO();
donTK.IdNhanVienTK = ID;
donTK.TenNhanVienTK = NhanVien_BUS.TimNV(ID).TenNhanVien;
string s = "";
foreach (Control c in flplistNL.Controls)
{
if (c is TextBox)
{
if (c.Text != "0")
{
string DV = NguyenLieu_BUS.LayDVNguyenLieu(c.Name);
SL = NguyenLieu_BUS.LaySLNguyenLieu(c.Name);
SL = SL - int.Parse(c.Text);
if (SL >= 0)
{
TongKetTK(c.Name, SL);
}
else
{
MessageBox.Show("Số lượng nguyên liệu sử dụng của " + c.Name + " không được nhiều hơn số lượng trong kho", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
s = s + c.Name + ":" + c.Text + DV + "\n";
}
}
}
donTK.ThongKe = s;
DonTKNguyenLieu_BUS.LayTTNguyenLieu(donTK);
this.Close();
}
private void LoadKhoNguyenLieu()
{
flplistNL.Controls.Clear();
lstNL = NguyenLieu_BUS.LoadNguyenLieu();
if (lstNL == null)
{
return;
}
for (int i = 0; i < lstNL.Count; i++)
{
string ID = lstNL[i].MaNL.ToString();
string s = lstNL[i].TenNL;
Label lb1 = new Label();
Label lb2 = new Label();
lb1.Font = new Font("Microsoft Sans Serif", 12);
lb1.Margin = new Padding(3, 6, 0, 3);
lb2.Font = new Font("Microsoft Sans Serif", 12);
lb2.Margin = new Padding(0, 6, 0, 3);
TextBox txt = new TextBox();
txt.Font = new Font("Microsoft Sans Serif", 12);
txt.KeyPress += Txt_KeyPress;
txt.TextChanged += Txt_TextChanged;
lb1.Text = s;
lb1.Name = ID;
lb2.Text = lstNL[i].Donvi;
lb2.Name = s;
txt.Text = "0";
txt.Name = s;
flplistNL.Controls.Add(lb1);
flplistNL.Controls.Add(txt);
flplistNL.Controls.Add(lb2);
}
}
private void btnTimKiemNL_Click(object sender, EventArgs e)
{
List <NguyenLieu_DTO> listnl = new List <NguyenLieu_DTO>();
NguyenLieu_BUS nl = new NguyenLieu_BUS();
listnl = nl.TimTheoMaNL(txtMaNLTimKiem.Text);
dataGridViewQLNguyenLieu.DataSource = listnl;
}
private void txtTimKiem_TextChanged(object sender, EventArgs e)
{
List <NguyenLieu_DTO> ketQua = NguyenLieu_BUS.TimNguyenLieu(txtTimKiem.Text);
if (ketQua == null)
{
return;
}
dtgrvDanhSachNL.DataSource = ketQua;
}
private void LoadDSNL()
{
NguyenLieu_BUS nl = new NguyenLieu_BUS();
List <NguyenLieu_DTO> dsnl = nl.LayDanhSachNguyenLieu();
dataGridViewQLNguyenLieu.MultiSelect = false;
dataGridViewQLNguyenLieu.AutoGenerateColumns = false;
dataGridViewQLNguyenLieu.DataSource = dsnl;
dataGridViewQLNguyenLieu.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
//dataGridViewQlSanPham.ReadOnly = true;
dataGridViewQLNguyenLieu.RowHeadersVisible = false;
}
private void tabKho_SelectedIndexChanged(object sender, EventArgs e)
{
NhaCungCap_BUS ncc = new NhaCungCap_BUS();
cbbNCC.DataSource = ncc.LayDanhSachNhaCungCap();
cbbNCC.DisplayMember = "TenNhaCC";
cbbNCC.ValueMember = "MaNhaCC";
NguyenLieu_BUS nl = new NguyenLieu_BUS();
cbbTenNL.DataSource = nl.LayDanhSachNguyenLieu();
cbbTenNL.DisplayMember = "TenNguyenLieu";
cbbTenNL.ValueMember = "MaNL";
Load_fromNhapHang();
}
private void cbbTenNL_SelectedIndexChanged(object sender, EventArgs e)
{
NguyenLieu_BUS nl = new NguyenLieu_BUS();
listnl = nl.LayDanhSachNguyenLieu();
for (int i = 0; i < listnl.Count; i++)
{
if (listnl[i].MaNL.ToString() == cbbTenNL.SelectedValue.ToString())
{
txtDonGia.Text = listnl[i].DonGiaNL.ToString();
}
}
TinhThanhTien();
}
private void btnXoaNL_Click(object sender, EventArgs e)
{
if (dataGridViewQLNguyenLieu.SelectedRows.Count > 0)
{
NguyenLieu_DTO nl = (NguyenLieu_DTO)dataGridViewQLNguyenLieu.SelectedRows[0].DataBoundItem;
if (MessageBox.Show("Bạn có chắc muốn xóa sản phẩm " + nl.MaNL + " không?", "Cảnh báo", MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
NguyenLieu_BUS nl1 = new NguyenLieu_BUS();
nl1.XoaNguyenLieu(nl);
MessageBox.Show("Đã xóa thành công sản phẩm");
LoadDSNL();
ResetNL();
}
}
}
private void btnSuaNL_Click(object sender, EventArgs e)
{
if (dataGridViewQLNguyenLieu.SelectedRows.Count > 0)
{
NguyenLieu_DTO nl = (NguyenLieu_DTO)dataGridViewQLNguyenLieu.SelectedRows[0].DataBoundItem;
nl.TenNguyenLieu = txtTenNguyenLieu.Text;
nl.DonViTinh = txtDonViTinh.Text;
nl.DonGiaNL = decimal.Parse(txtDonGiaNguyenLieu.Text);
NguyenLieu_BUS dtBus = new NguyenLieu_BUS();
dtBus.SuaThongTinNguyenLieu(nl);
MessageBox.Show("Đã Sữa 1 Nguyên Liệu ");
LoadDSNL();
ResetNL();
}
}
public void DSMaNL()
{
try
{
cBMaNL.Items.Clear();
List <string> str = NguyenLieu_BUS.DSMaNL();
if (str == null)
{
return;
}
foreach (string s in str)
{
cBMaNL.Items.Add(s);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btnThemNL_Click(object sender, EventArgs e)
{
if (txtTenNguyenLieu.Text.Trim() == "" ||
txtDonViTinh.Text.Trim() == "" ||
txtDonGiaNguyenLieu.Text.Trim() == "")
{
MessageBox.Show("Bạn chưa nhập đầy đủ thông tin", "Thông báo");
}
else
{
NguyenLieu_DTO nl = new NguyenLieu_DTO();
nl.TenNguyenLieu = txtTenNguyenLieu.Text;
nl.DonViTinh = txtDonViTinh.Text;
nl.DonGiaNL = decimal.Parse(txtDonGiaNguyenLieu.Text);
NguyenLieu_BUS dtBus = new NguyenLieu_BUS();
dtBus.ThemNguyenLieu(nl, 1);
MessageBox.Show("Đã Thêm 1 Nguyên Liệu mới");
LoadDSNL();
ResetNL();
}
}
private void TongKetTK(string Ten, int SL)
{
NguyenLieu_BUS.ThongKeSLNguyenLieu(Ten, SL);
}