public void LoadData()
{
var items = Intent.GetParcelableArrayListExtra("InstalmentSummary");
if (items != null)
{
items = items.Cast <InstalmentSummaryModel>().ToArray();
instalmentList = new List <InstalmentSummaryModel>();
foreach (InstalmentSummaryModel item in items)
{
InstalmentSummaryModel instalment = new InstalmentSummaryModel();
instalment.PaymentDate = DateTime.Parse(item.PaymentDate).ToString("yyyy-MM-dd");
instalment.Amount = item.Amount;
instalmentList.Add(instalment);
}
}
}
public void LoadData()
{
var items = Intent.GetParcelableArrayListExtra("InstalmentSummary");
if (items != null)
{
items = items.Cast <InstalmentSummaryModel>().ToArray();
instalmentList = new List <InstalmentSummaryModel>();
foreach (InstalmentSummaryModel item in items)
{
InstalmentSummaryModel instalment = new InstalmentSummaryModel();
instalment.PaymentDate = item.PaymentDate;
instalment.Amount = item.Amount;
instalmentList.Add(instalment);
}
}
instalmentSummaryAdapter = new InstalmentSummaryAdapter(this, this.instalmentList);
this.instalmentSummaryListView.Adapter = instalmentSummaryAdapter;
}
public void DoSetup()
{
var firstAmount = Decimal.Parse(this.et_FirstAmount.Text);
var secondAmount = Decimal.Parse(this.et_SecondAmount.Text);
instalmentSummaryList = new List <InstalmentSummaryModel>();
TrackingHelper.SendTracking("Setup 3 part");
if (Settings.MaxNoPay == 2)
{
if (Settings.TotalOutstanding != (firstAmount + secondAmount))
{
this.RunOnUiThread(() =>
{
alert = new Alert(this, "Error", Resources.GetString(Resource.String.InstalmentAmountInvalid));
alert.Show();
this.bt_Continue.Enabled = true;
});
}
else
{
SetPayment.Set("3part");
Settings.Frequency = 0;
if (DateTime.Parse(this.et_FirstDate.Text) > DateTime.Today)
{
Settings.IsFuturePayment = true;
}
else
{
Settings.IsFuturePayment = false;
}
var instalmentModel1 = new InstalmentSummaryModel(this.et_FirstDate.Text, double.Parse(this.et_FirstAmount.Text));
var instalmentModel2 = new InstalmentSummaryModel(this.et_SecondDate.Text, double.Parse(this.et_SecondAmount.Text));
instalmentSummaryList.Add(instalmentModel1);
instalmentSummaryList.Add(instalmentModel2);
Intent Intent = new Intent(this, typeof(InstalmentSummaryActivity));
Intent.PutParcelableArrayListExtra("InstalmentSummary", instalmentSummaryList.ToArray());
Intent.SetFlags(ActivityFlags.ClearTask | ActivityFlags.NewTask);
StartActivity(Intent);
}
}
else
{
var thirdAmount = Decimal.Parse(this.et_ThirdAmount.Text);
if (Settings.TotalOutstanding != (firstAmount + secondAmount + thirdAmount))
{
this.RunOnUiThread(() =>
{
alert = new Alert(this, "Error", Resources.GetString(Resource.String.InstalmentAmountInvalid));
alert.Show();
this.bt_Continue.Enabled = true;
});
}
else
{
SetPayment.Set("3part");
Settings.Frequency = 0;
if (DateTime.Parse(this.et_FirstDate.Text) > DateTime.Today)
{
Settings.IsFuturePayment = true;
}
else
{
Settings.IsFuturePayment = false;
}
var instalmentModel1 = new InstalmentSummaryModel(this.et_FirstDate.Text, double.Parse(this.et_FirstAmount.Text));
var instalmentModel2 = new InstalmentSummaryModel(this.et_SecondDate.Text, double.Parse(this.et_SecondDate.Text));
var instalmentModel3 = new InstalmentSummaryModel(this.et_ThirdDate.Text, double.Parse(this.et_ThirdAmount.Text));
instalmentSummaryList.Add(instalmentModel1);
instalmentSummaryList.Add(instalmentModel2);
instalmentSummaryList.Add(instalmentModel3);
Intent Intent = new Intent(this, typeof(InstalmentSummaryActivity));
Intent.PutParcelableArrayListExtra("InstalmentSummary", instalmentSummaryList.ToArray());
Intent.SetFlags(ActivityFlags.ClearTask | ActivityFlags.NewTask);
StartActivity(Intent);
}
}
}
private void DoCalculation()
{
var amountText = this.et_FirstAmount.Text;
if (amountText.Trim().Length > 0)
{
decimal amount = Decimal.Parse(amountText);
var firstDateText = this.et_Date.Text;
if (firstDateText.Trim().Length > 0)
{
DateTime firstDate = DateTime.Parse(firstDateText);
decimal totalAmount = Settings.TotalOutstanding;
decimal paidAmount = 0;
decimal instalmentAmount = amount < totalAmount ? amount : totalAmount;
if (firstDate > DateTime.Today)
{
Settings.IsFuturePayment = true;
}
else
{
Settings.IsFuturePayment = false;
}
Settings.Frequency = this.Frequency + 1;
instalmentSummaryList = new List <InstalmentSummaryModel>();
while (totalAmount > paidAmount && instalmentAmount > 0)
{
var instalmentModel1 = new InstalmentSummaryModel(firstDate.ToShortDateString(), Double.Parse(instalmentAmount.ToString()));
instalmentSummaryList.Add(instalmentModel1);
paidAmount = paidAmount + instalmentAmount;
if (paidAmount + amount <= totalAmount)
{
instalmentAmount = amount;
}
else
{
instalmentAmount = Math.Round(totalAmount - paidAmount, 2, MidpointRounding.ToEven);
}
if (Frequency == 0)
{
firstDate = firstDate.AddDays(7);
}
else
if (Frequency == 1)
{
firstDate = firstDate.AddDays(14);
}
else
if (Frequency == 2)
{
firstDate = firstDate.AddMonths(1);
}
}
if (instalmentSummaryList.Count > 0)
{
var lastInstalment = this.instalmentSummaryList[instalmentSummaryList.Count - 1].Amount;
if (lastInstalment < 10)
{
this.instalmentSummaryList.RemoveAt(this.instalmentSummaryList.Count - 1);
this.instalmentSummaryList[this.instalmentSummaryList.Count - 1].Amount = this.instalmentSummaryList[this.instalmentSummaryList.Count - 1].Amount + lastInstalment;
}
this.tv_NumberInstalment.Text = this.instalmentSummaryList.Count.ToString();
this.tv_LastDate.Text = this.instalmentSummaryList[this.instalmentSummaryList.Count - 1].PaymentDate;
}
}
}
}
