private IEnumerable <IResult> LoadPostings()
{
// Get filtered transactions during specified time frame
var transactionsResult = new GetPostingsResult(AccountId, CreateFilter(PageSize), eventAggregator);
yield return(transactionsResult);
yield return(new SingleResult
{
Action = () =>
{
TotalIncome = 0;
TotalExpense = 0;
TransactionRecords.Clear();
}
});
foreach (var r in transactionsResult.TransactionRecords)
{
var result = CreateTransactionRecordResult(r);
yield return(result);
PostAction(result);
}
}
public IEnumerable <IResult> DeleteTransaction(int transactionId)
{
yield return(Show.Busy(new BusyScreen {
Message = "Deleting..."
}));
// Remove transaction on server
var request = new DeleteTransactionResult(userId, CurrentAccount.Id, transactionId);
yield return(request);
// Remove transaction locally
var transactionToDelete = TransactionRecords.Where(record => record.TransactionId == transactionId).Single();
var index = TransactionRecords.IndexOf(transactionToDelete);
TransactionRecords.Remove(transactionToDelete);
// Correct remained balance for following transactions
if (TransactionRecords.Count > 0 && index < TransactionRecords.Count)
{
var deletedAmount = transactionToDelete.Income > 0
? -transactionToDelete.Income
: transactionToDelete.Expense;
for (int i = index; i < TransactionRecords.Count; i++)
{
TransactionRecords[i].Balance += deletedAmount;
}
}
yield return(Show.NotBusy());
}
public IEnumerable <IResult> DeleteTransaction(PostingRecord transactionRecord)
{
var openConfirmationResult = new OpenConfirmationResult(eventAggregator)
{
Message =
string.Format(Resources.Strings.PostingViewModelBase_DeleteConfirmation_Message, transactionRecord.TransactionId),
Title = Resources.Strings.PostingViewModelBase_DeleteConfirmation_Title,
Options = MessageBoxOptions.Yes | MessageBoxOptions.Cancel,
};
yield return(openConfirmationResult);
if (openConfirmationResult.Selected == MessageBoxOptions.Yes)
{
// Load transaction from server (used below to determine if the deleted posting was transfer)
var request = new GetPostingResult(AccountId, transactionRecord.TransactionId, eventAggregator);
yield return(request);
// Remove transaction on server
var request2 = new DeleteTransactionResult(AccountId,
transactionRecord.TransactionId);
yield return(request2);
// Update accounts balance
accountsRepository.Download(AccountId);
// Update category usage
if (transactionRecord.Category != null)
{
categoriesRepository.Download(transactionRecord.Category.Id);
}
// For transfer the 2-nd account should also be updated
if (request.Transaction is TransferDTO)
{
int secondAccountId = ((TransferDTO)request.Transaction).SecondAccountId.Value;
accountsRepository.Download(secondAccountId);
}
// Remove transaction locally
var transactionToDelete =
TransactionRecords.Where(record => record.TransactionId == transactionRecord.TransactionId).Single();
var index = TransactionRecords.IndexOf(transactionToDelete);
TransactionRecords.Remove(transactionToDelete);
// Correct remained balance for following transactions
if (TransactionRecords.Count > 0 && index < TransactionRecords.Count)
{
var deletedAmount = transactionToDelete.Income > 0
? -transactionToDelete.Income
: transactionToDelete.Expense;
for (int i = index; i < TransactionRecords.Count; i++)
{
((PostingRecord)TransactionRecords[i]).Balance += deletedAmount;
}
}
}
}
public Task PlotData()
{
var spentTotal = TransactionRecords.Sum(t => Math.Abs(t.Amount));
TransactionSlices = from record in TransactionRecords group record by record.MccGroup into trxSlice select new PieSlice(trxSlice.Key, trxSlice.Sum(trx => Convert.ToDouble(trx.Amount)));
PlotModel.Series.Add(new PieSeries()
{
ItemsSource = TransactionSlices, StrokeThickness = 2.0, InsideLabelPosition = 0.8, AngleSpan = 360, StartAngle = 0
});
return(Task.CompletedTask);
}
private void CallSubmitWins(Action actionOnDone)
{
if (transactionRecords.transactions.Count <= 0)
{
actionOnDone?.Invoke();
return; //Nothing to submit
}
string jsonString = JsonUtility.ToJson(transactionRecords);
StartCoroutine(SubmitTransactions(URLs.INSERT_TRANSACTIONS, jsonString, actionOnDone));
transactionRecords = new TransactionRecords();
}
IEnumerator GetTransactions(Action onFinish)
{
WWWForm form = new WWWForm();
UnityWebRequest request = UnityWebRequest.Post(URLs.GET_TRANSACTIONS, form);
yield return(request.SendWebRequest());
if (request.isNetworkError || request.isHttpError)
{
Debug.Log("Error: " + request.error);
}
else
{
Debug.Log("Transactions Recieved");
transactionsRecords = JsonUtility.FromJson <TransactionRecords>(request.downloadHandler.text);
onFinish?.Invoke();
}
}
protected void Init()
{
if (TransactionRecords == null)
{
TransactionRecords = new BindableCollection <PostingRecordBase>();
}
else
{
TransactionRecords.Clear();
}
StartDate = DateTime.Now.Date;
EndDate = StartDate;
UseStartDate = false;
UseEndDate = false;
ContainsText = string.Empty;
TotalIncome = 0;
TotalExpense = 0;
TotalPostingsCount = 0;
}
void Start()
{
transactionRecords = new TransactionRecords();
Utils.ShuffleArray <CardData>(CardsData.instance.cardsArray);
LoadPair();
}
protected virtual void PostAction(AddTransactionRecordBaseResult result)
{
TotalIncome += result.Income;
TotalExpense -= result.Expense;
TransactionRecords.Add(result.TransactionRecord);
}
