private void btnAdd_Click(object sender, EventArgs e)
{
string dateConsumption = month.ToString() + "-" + year.ToString();
if (txtBoxCustomerID.Text != "" && txtBoxCurrentReading.Text != "")
{
int amount = Convert.ToInt32(txtBoxPrice.Text.Replace(",", ""));
if (amount >= 0)
{
Consumption consumptionEntity = new Consumption
{
Month = month,
Year = year,
CurrentReading = Convert.ToInt32(txtBoxCurrentReading.Text),
PreviousReading = Convert.ToInt32(txtBoxPreviousReading.Text),
MeterID = meterID,
ConsumptionEnergy = Convert.ToInt32(txtBoxEnergyUsage.Text),
UnitPrice = Convert.ToInt32(txtUnitPrice.Text.Replace(",", "")),
Date = Convert.ToDateTime(dateConsumption)
};
consumptionService.InsertConsumption(consumptionEntity);
if (consumptionEntity.ID > 0)
{
LoadData();
TotalAmount();
txtBoxCustomerID.Clear();
txtBoxCurrentReading.Clear();
txtBoxCustomerName.Clear();
txtBoxEnergyUsage.Clear();
txtBoxPreviousReading.Clear();
//txtUnitPrice.Clear();
txtBoxPrice.Clear();
}
}
else
{
MessageBox.Show("Total Amount cannot be negative", "Error!", MessageBoxButtons.OK);
}
}
else
{
MessageBox.Show("Customer ID and Current Reading cannot be empty!", "Error!", MessageBoxButtons.OK);
}
}
private void btnSave_Click(object sender, EventArgs e)
{
if (STATUS == status.Insert)
{
if (txtBoxCustomerID.Text != "" && txtBoxCustomerName.Text != "" && txtBoxUnitPrice.Text != "" && txtBoxReading.Text != "" && txtBoxPrevReading1.Text != "")
{
int previousReading = 0;
int currentReading = 0;
bool n1 = Int32.TryParse(txtBoxPrevReading1.Text, out previousReading);
bool n2 = Int32.TryParse(txtBoxReading.Text, out currentReading);
if (n1 && n2 && (previousReading < currentReading))
{
Customer customerEntity = new Customer
{
CustomerKey = txtBoxCustomerID.Text,
CustomerName = txtBoxCustomerName.Text,
Meter = new Meter
{
MeterKey = txtBoxCustomerID.Text
}
};
customerService.InsertCustomer(customerEntity);
if (customerEntity.ID > 0)
{
string dateConsumption = month.ToString() + "-" + year.ToString();
// insert new consumption
Consumption consumptionEntity = new Consumption
{
Month = month,
Year = year,
CurrentReading = Convert.ToInt16(txtBoxReading.Text),
PreviousReading = Convert.ToInt16(txtBoxPrevReading1.Text),
MeterID = customerEntity.ID,
ConsumptionEnergy = Convert.ToInt16(txtBoxReading.Text) - Convert.ToInt16(txtBoxPrevReading1.Text),
UnitPrice = Convert.ToInt16(txtBoxUnitPrice.Text.Replace(",", "")),
Date = Convert.ToDateTime(dateConsumption)
};
consumptionService.InsertConsumption(consumptionEntity);
// load gridview
LoadData();
PassData2dgvDeail();
// clear text box
txtBoxCustomerID.Clear();
txtBoxCustomerName.Clear();
txtBoxReading.Clear();
FillNo();
}
}
else
{
MessageBox.Show("Current Reading must be greater thang Previous Reading", "Error!", MessageBoxButtons.OK);
}
}
else
{
MessageBox.Show("Customer name or Customer Id cannot be emptpy!", "Error!", MessageBoxButtons.OK);
}
}
if (STATUS == status.Update)
{
if (txtBoxCustomerID.Text != "" && txtBoxCustomerName.Text != "")
{
Customer customerEntity = customerService.GetCustomer(id);
customerEntity.CustomerKey = txtBoxCustomerID.Text;
customerEntity.CustomerName = txtBoxCustomerName.Text;
customerEntity.Meter.MeterKey = txtBoxCustomerID.Text;
customerService.UpdateCustomer(customerEntity);
if (customerEntity.ID > 0)
{
LoadData();
FillNo();
}
}
else
{
MessageBox.Show("Customer name or Customer Id cannot be emptpy!", "Error!", MessageBoxButtons.OK);
}
}
}
