/// <summary>
/// The object factory for a particular data collection instance.
/// </summary>
public virtual void CreateObjectsFromData(Borrowers borrowers, System.Data.DataSet data)
{
// Do nothing if we have nothing
if (data == null || data.Tables.Count == 0 || data.Tables[0].Rows.Count == 0)
{
return;
}
// Create a local variable for the new instance.
Borrower newobj = null;
// Create a local variable for the data row instance.
System.Data.DataRow dr = null;
// Iterate through the table rows
for (int i = 0; i < data.Tables[0].Rows.Count; i++)
{
// Get a reference to the data row
dr = data.Tables[0].Rows[i];
// Create a new object instance
newobj = System.Activator.CreateInstance(borrowers.ContainsType[0]) as Borrower;
// Let the instance set its own members
newobj.SetMembers(ref dr);
// Add the new object to the collection instance
borrowers.Add(newobj);
}
}
public void PayDeb(Borrower b)
{
var value = Math.Min(b.Borrow, Debt);
if (value <= 0)
{
return;
}
Debt -= value;
Borrowers.Add(b, value);
b.Decrease(value);
}
public void AddBorrower(string name, decimal amount, bool shouldSaveToFile = true)
{
var borrower = new Borrower
{
Name = name,
CashAmount = amount
};
Borrowers.Add(borrower);
if (shouldSaveToFile)
{
File.WriteAllLines(FileName, new List <string> {
borrower.ToString()
});
}
}
public void AddBorrower(string name, decimal amount, DateTime date, bool shouldSaveToFile = true)
{
var borrower = new Borrower
{
Name = name,
Amount = amount,
Date = date
};
Borrowers.Add(borrower);
if (shouldSaveToFile)
{
File.AppendAllLines(FileName, new List <string> {
borrower.ToString()
});
}
}
/// <summary>
/// The object factory for a particular data collection instance.
/// </summary>
public virtual void CreateObjectsFromData(Borrowers borrowers, System.Data.SqlClient.SqlDataReader data)
{
// Do nothing if we have nothing
if (data == null)
{
return;
}
// Create a local variable for the new instance.
Borrower newobj = null;
// Iterate through the data reader
while (data.Read())
{
// Create a new object instance
newobj = System.Activator.CreateInstance(borrowers.ContainsType[0]) as Borrower;
// Let the instance set its own members
newobj.SetMembers(ref data);
// Add the new object to the collection instance
borrowers.Add(newobj);
}
}
public void AddBorrower(string name, decimal amount, bool shouldSaveToFile = true)
{
var isNotExist = true;
foreach (var checkborrower in Borrowers)
{
if (checkborrower.Name == name)
{
isNotExist = false;
break;
}
}
if (isNotExist)
{
var borrower = new Borrower
{
Name = name,
Amount = amount
};
Borrowers.Add(borrower);
if (shouldSaveToFile)
{
File.AppendAllLines(FileName, new List <string> {
borrower.ToString()
});
}
}
else
{
Console.WriteLine();
Console.WriteLine("Taki dłużnik już istnieje!");
Console.ReadLine();
}
}
private async void btnSave_Click(object sender, EventArgs e)
{
if (this.ValidateInputs(txtFirstName.Text, txtLastname.Text, txtMiddlename.Text, txtAddress.Text, txtContacts.Text, txtBday.Text,
txtOccupation.Text, txtMonthlySalary.Text))
{
this.Message("Warning! Please Fill Up All Fields.", "Input Validation", true);
return;
}
if (ValidateAlpha(txtFirstName.Text) || ValidateAlpha(txtLastname.Text) || ValidateAlpha(txtOccupation.Text) ||
ValidateNumeric(txtContacts.Text) || ValidateNumeric(txtMonthlySalary.Text))
{
this.Message("Warning! Invalid Characters are Detected. Please use letters and spaces only.", "Input Validation", true);
return;
}
if (bdayValidation)
{
this.Message("Warning! Please input correct birthday.", "Input Validation", true);
return;
}
string[] dob = txtBday.Text.Split('/');
DateTime birthday = new DateTime(int.Parse(dob[2]), int.Parse(dob[0]), int.Parse(dob[1]));
BorrowerModel b = new BorrowerModel()
{
Id = id,
FirstName = txtFirstName.Text.ToUpper(),
LastName = txtLastname.Text.ToUpper(),
MiddleName = txtMiddlename.Text.ToUpper(),
Address = txtAddress.Text.ToUpper(),
ContactNumber = txtContacts.Text,
Birthday = birthday,
Occupation = txtOccupation.Text.ToUpper(),
MonthlySalary = Convert.ToDecimal(txtMonthlySalary.Text),
Gender = optMale.Checked == true ? "MALE" : "FEMALE",
CivilStatus = cboCivilStatus.SelectedItem.ToString(),
};
if (operation == "update")
{
b.Image = _image;
if (await borrower.Update(b))
{
if (b.Image.Contains("default") && b.Image != _image)
{
img.CopyImage(_image, b.Image);
}
this.Message(borrower.msg, "Borrower", false);
this.Hide();
using (frmViewBorrowers frm = new frmViewBorrowers())
{
frm.ShowDialog();
}
}
else
{
this.Message(borrower.msg, "Borrower", true);
}
}
else
{
b.Image = _image == "default.png" ? "images/" + _image : "images/" + img.RenameImage(_image);
if (await borrower.Add(b))
{
if (_image != "default.png")
{
MessageBox.Show(_image);
img.CopyImage(_image, b.Image);
}
this.Message(borrower.msg, "Borrower", false);
this.Hide();
using (frmViewBorrowers frm = new frmViewBorrowers())
{
frm.ShowDialog();
}
}
else
{
this.Message(borrower.msg, "Borrower", true);
}
}
}
public void ChangeBorrower(string name, string calculation, decimal amountToChange, bool shouldSaveToFile = true)
{
foreach (var borrower in Borrowers)
{
if (borrower.Name == name)
{
BorrowerAmount = borrower.Amount;
Borrowers.Remove(borrower);
break;
}
}
if (calculation.ToLower() == "d")
{
var borrowerToChange = new Borrower
{
Name = name,
Amount = BorrowerAmount + amountToChange
};
if (borrowerToChange.Amount == amountToChange)
{
Console.WriteLine();
Console.WriteLine("Nie ma takiego dłużnika");
}
else
{
Borrowers.Add(borrowerToChange);
Console.WriteLine();
Console.WriteLine("Kwota długu zmnieniona");
}
}
else
{
var borrowerToChange = new Borrower
{
Name = name,
Amount = BorrowerAmount - amountToChange
};
if (borrowerToChange.Amount > 0)
{
Borrowers.Add(borrowerToChange);
Console.WriteLine();
Console.WriteLine("Kwota długu zmnieniona");
}
else
{
Console.WriteLine();
Console.WriteLine("Nie ma takiego dłużnika / Cała kwota została zwrócona - dłużnik usunięty");
}
}
if (shouldSaveToFile)
{
var borrowersToSave = new List <string>();
foreach (var borrower in Borrowers)
{
borrowersToSave.Add(borrower.ToString());
}
File.Delete(FileName);
File.WriteAllLines(FileName, borrowersToSave);
}
}
