private void paymentForm_Load(object sender, EventArgs e)
{
SqlCommand command = new SqlCommand("SELECT * FROM Xe WHERE MaTheXe = " + Convert.ToInt32(id));
DataTable table = vehicle.getVehicle(command);
Calculate calculate = new Calculate();
if (table.Rows.Count > 0)
{
labelCardID.Text = table.Rows[0]["MaTheXe"].ToString();
labelTypeOfVehicle.Text = table.Rows[0]["LoaiXe"].ToString();
labelInTime.Text = table.Rows[0]["ThoiGianVao"].ToString();
labelShape.Text = table.Rows[0]["HinhThucGui"].ToString();
if (table.Rows[0][1].ToString() == "Xe Dap")
{
labelPicture.Text = "Vehicle Picture:";
byte[] pic = (byte[])table.Rows[0]["AnhXe"];
MemoryStream AnhXe = new MemoryStream(pic);
pictureBoxVehiclePicture.Image = Image.FromStream(AnhXe);
}
else
{
labelPicture.Text = "License Picture:";
byte[] pic = (byte[])table.Rows[0]["BienSo"];
MemoryStream BienSo = new MemoryStream(pic);
pictureBoxVehiclePicture.Image = Image.FromStream(BienSo);
}
TimeSpan parkingTime = DateTime.Now.Subtract((DateTime)table.Rows[0]["ThoiGianVao"]);
labelDays.Text = parkingTime.Days.ToString();
labelHours.Text = parkingTime.Hours.ToString();
var Fee = calculate.parkingFeeAndFine(labelTypeOfVehicle.Text, labelShape.Text, parkingTime);
labelParkingFee.Text = Fee.Item1.ToString();
labelFine.Text = Fee.Item2.ToString();
labelTotal.Text = (Fee.Item1 + Fee.Item2).ToString();
}
}
public (float, float) parkingFeeAndFine(string LoaiXe, string HinhThucGui, TimeSpan ThoiGianGui)
{
Calculate calculate = new Calculate();
DataTable table = calculate.getData(new SqlCommand("SELECT * FROM PhiGuiXe"));
float PhiGuiXe = 0;
float TienPhat = 0;
float cost;
// Lấy phí gửi xe theo giờ của từng loại xe trong database
if (LoaiXe == "Xe Dap")
{
cost = float.Parse(table.Rows[0][1].ToString());
}
else if (LoaiXe == "Xe May")
{
cost = float.Parse(table.Rows[2][1].ToString());
}
else
{
cost = float.Parse(table.Rows[1][1].ToString());
}
// Tính mức phí của tất cả loại xe
if (HinhThucGui == "By Hour")
{
PhiGuiXe = cost * ThoiGianGui.Hours;
if (ThoiGianGui.Days < 1)
{
TienPhat = 0;
}
else
{
TienPhat = (cost * 8 * ThoiGianGui.Days) * 2;
}
}
else if (HinhThucGui == "By Day")
{
PhiGuiXe = cost * 8;
if (ThoiGianGui.Days <= 1)
{
TienPhat = 0;
}
else
{
TienPhat = cost * 8 * 3;
}
}
else if (HinhThucGui == "By Week")
{
PhiGuiXe = cost * 8 * 3;
if (ThoiGianGui.Days <= 10)
{
TienPhat = 0;
}
else
{
TienPhat = cost * 8 * 3 * 2;
}
}
return(PhiGuiXe, TienPhat);
}
