/// <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); } }