private void btnAddFood_Click(object sender, EventArgs e)
{
if (cbFood.Text != "")
{
Food selectFood = stallDatabase.searchStall(cbStall.Text).getFood(cbFood.Text);
order(selectFood, stallDatabase.searchStall(cbStall.Text), (int)cbAmount.Value);
cbFood.Text = "";
cbAmount.Value = 1;
}
}
public void orderFood(int id, int stallID, int count, StallDatabase database)
{
Food food = database.searchStall(stallID).getFood(id);
food.amount = count;
foods.AddLast(food);
this.cost += food.price * count;
}
private void btnRemoveCheck_Click(object sender, EventArgs e)
{
if (txtStallID.Text == "")
{
lblRemoveNotification.ForeColor = Color.Red;
lblRemoveNotification.Text = "Vui lòng nhập ID!";
}
else
{
if (stallDatabase.searchStall((int)Double.Parse(txtStallID.Text)) == null)
{
lblRemoveNotification.ForeColor = Color.Red;
lblRemoveNotification.Text = "Cửa hàng không tồn tại!";
}
else
{
lblRemoveNotification.ForeColor = Color.Black;
lblRemoveNotification.Text = "Bạn sắp xóa cửa hàng " + stallDatabase.searchStall((int)Double.Parse(txtStallID.Text)).getName() + ".\nBạn có thực sự muốn xóa cửa hàng này?";
}
}
}