public async Task CheckLicenceFeaturepack()
{
#if DEBUG
_isFeaturepackLicensed = true;
return;
#endif
try {
var listing = await CurrentApp.LoadListingInformationAsync();
var featurepackLicence =
listing.ProductListings.FirstOrDefault(p => p.Value.ProductId == FeaturepackProductKey);
if (CurrentApp.LicenseInformation.ProductLicenses != null)
{
_isFeaturepackLicensed =
CurrentApp.LicenseInformation.ProductLicenses[featurepackLicence.Key].IsActive;
}
}
catch (Exception ex) {
if (!ex.Message.Contains("0x805A0194"))
{
InsightHelper.Report(ex);
}
}
}
private async Task GetBackupId()
{
await GetBackupFolder();
try {
var operationResultFolder = await _liveClient.GetAsync(_folderId + "/files");
dynamic files = operationResultFolder.Result.Values;
foreach (var data in files)
{
foreach (var file in data)
{
if (file.name == BACKUP_NAME)
{
_backupId = file.id;
break;
}
}
}
}
catch (LiveConnectException ex) {
InsightHelper.Report(ex);
}
}
/// <summary>
/// Uploads a copy of the current database to onedrive
/// </summary>
/// <returns>State if the task succeed successfully</returns>
public async Task <TaskCompletionType> Upload()
{
if (_liveClient == null)
{
await Login();
}
await GetBackupFolder();
if (string.IsNullOrEmpty(_folderId))
{
return(TaskCompletionType.Unsuccessful);
}
try {
var localFolder = ApplicationData.Current.LocalFolder;
var storageFile = await localFolder.GetFileAsync(DB_NAME);
var uploadOperation = await _liveClient.CreateBackgroundUploadAsync(
_folderId, BACKUP_NAME, storageFile, OverwriteOption.Overwrite);
var uploadResult = await uploadOperation.StartAsync();
return(TaskCompletionType.Successful);
}
catch (TaskCanceledException ex) {
InsightHelper.Report(ex);
return(TaskCompletionType.Aborted);
}
catch (Exception ex) {
InsightHelper.Report(ex);
return(TaskCompletionType.Unsuccessful);
}
}
private static void SaveTransaction(RecurringTransaction recurringTransaction)
{
try {
DateTime date = DateTime.Now;
if (recurringTransaction.Recurrence == (int)TransactionRecurrence.Monthly)
{
date = DateTime.Now.AddDays(recurringTransaction.StartDate.Day - DateTime.Today.Day);
}
var newTransaction = new FinancialTransaction {
ChargedAccount = recurringTransaction.ChargedAccount,
TargetAccount = recurringTransaction.TargetAccount,
Date = date,
IsRecurring = true,
Amount = recurringTransaction.Amount,
AmountWithoutExchange = recurringTransaction.AmountWithoutExchange,
Currency = recurringTransaction.Currency,
CategoryId = recurringTransaction.CategoryId,
Type = recurringTransaction.Type,
ReccuringTransactionId = recurringTransaction.Id,
Note = recurringTransaction.Note
};
transactionRepository.Save(newTransaction);
} catch (Exception ex) {
InsightHelper.Report(ex);
}
}
/// <summary>
/// Returns the Creationtime of an existing backup.
/// </summary>
/// <returns>Creationtime as DateTime</returns>
public async Task <DateTime> GetLastCreationDate()
{
if (_liveClient == null)
{
await Login();
}
await GetBackupId();
if (string.IsNullOrEmpty(_backupId))
{
return(DateTime.MinValue);
}
try {
var operationResult =
await _liveClient.GetAsync(_backupId);
dynamic result = operationResult.Result;
DateTime createdAt = Convert.ToDateTime(result.created_time);
return(createdAt);
}
catch (Exception ex) {
InsightHelper.Report(ex);
return(DateTime.MinValue);
}
}
private async Task GetBackupFolder()
{
try {
var operationResultFolder = await _liveClient.GetAsync("me/skydrive/");
dynamic toplevelfolder = operationResultFolder.Result;
operationResultFolder = await _liveClient.GetAsync(toplevelfolder.id + "/files");
dynamic folders = operationResultFolder.Result.Values;
foreach (var data in folders)
{
foreach (var folder in data)
{
if (folder.name == BACKUP_FOLDER_NAME)
{
_folderId = folder.id;
break;
}
}
}
}
catch (LiveConnectException ex) {
InsightHelper.Report(ex);
}
}
/// <summary>
/// Restore the database backup
/// </summary>
/// <returns></returns>
public async Task RestoreBackup()
{
try {
await _backupService.Restore();
}
catch (Exception ex) {
InsightHelper.Report(ex);
throw new BackupException(Translation.GetTranslation("RestoreFailedMessage"), ex);
}
}
/// <summary>
/// Prompts a login screen to the user.
/// </summary>
/// <exception cref="ConnectionException">Is thrown if the user couldn't be logged in.</exception>
public async void Login()
{
try {
await _backupService.Login();
}
catch (Exception ex) {
InsightHelper.Report(ex);
throw new ConnectionException(Translation.GetTranslation("LoginFailedMessage"), ex);
}
}
public async void Run(IBackgroundTaskInstance taskInstance)
{
try {
new BackgroundTaskViewModelLocator();
RecurringTransactionLogic.CheckRecurringTransactions();
await TransactionLogic.ClearTransactions();
}
catch (Exception ex) {
InsightHelper.Report(ex);
}
}
public static async Task ClearTransactions()
{
IEnumerable <FinancialTransaction> transactions = TransactionRepository.GetUnclearedTransactions();
foreach (FinancialTransaction transaction in transactions)
{
try {
await AccountLogic.AddTransactionAmount(transaction);
}
catch (Exception ex) {
InsightHelper.Report(ex);
}
}
}
private static async Task <double> GetAmount(double baseAmount, FinancialTransaction transaction, Account account)
{
try {
if (transaction.Currency != account.Currency)
{
double ratio = await CurrencyManager.GetCurrencyRatio(transaction.Currency, account.Currency);
return(baseAmount * ratio);
}
}
catch (Exception ex) {
InsightHelper.Report(ex);
}
return(baseAmount);
}
/// <summary>
/// Return a JSON string from the instanced service
/// </summary>
/// <param name="url"></param>
/// <returns>Recived JSON string.</returns>
public async Task <string> GetJsonFromService(string url)
{
try {
PrepareHttpClient();
var req = new HttpRequestMessage(HttpMethod.Get, url);
HttpResponseMessage response = await _httpClient.SendAsync(req);
response.EnsureSuccessStatusCode();
return(await response.Content.ReadAsStringAsync());
} catch (Exception ex) {
InsightHelper.Report(ex);
}
return(String.Empty);
}
public static void RemoveRecurringForTransactions(RecurringTransaction recTrans)
{
try {
IEnumerable <FinancialTransaction> relatedTrans =
transactionRepository.Data.Where(x => x.IsRecurring && x.ReccuringTransactionId == recTrans.Id);
foreach (FinancialTransaction transaction in relatedTrans)
{
transaction.IsRecurring = false;
transaction.ReccuringTransactionId = null;
transactionRepository.Save(transaction);
}
}
catch (Exception ex) {
InsightHelper.Report(ex);
}
}
private double ParseToExchangeRate(string jsonString)
{
try {
var typeExample =
new {
Conversion = new {
val = ""
}
};
var currency = JsonConvert.DeserializeAnonymousType(jsonString, typeExample);
//use US culture info for parsing, since service uses us format
return(Double.Parse(currency.Conversion.val, new CultureInfo("en-us")));
}
catch (Exception ex) {
InsightHelper.Report(ex);
}
return(1);
}
public static async void RegisterBackgroundTask()
{
try {
if (IsTaskExisting() || !await RequestAccess())
{
return;
}
var builder = new BackgroundTaskBuilder();
//Task soll alle 12 Stunden laufen
var trigger = new TimeTrigger(720, false);
builder.Name = name;
builder.TaskEntryPoint = typeof(TransactionTask).FullName;
builder.SetTrigger(trigger);
builder.Register();
}
catch (Exception ex) {
InsightHelper.Report(ex);
}
}
private async void ButtonBuyNow_Clicked(object sender, RoutedEventArgs e)
{
try {
var btn = sender as Button;
string key = btn.Tag.ToString();
if (!CurrentApp.LicenseInformation.ProductLicenses[key].IsActive)
{
ListingInformation products = await CurrentApp.LoadListingInformationAsync();
ProductListing productListing;
if (!products.ProductListings.TryGetValue(ServiceLocator.Current.GetInstance <LicenseManager>().FeaturepackProductKey, out productListing))
{
await ShowProductNotFoundDialog();
return;
}
await CurrentApp.RequestProductPurchaseAsync(productListing.ProductId);
RenderStoreItems();
}
}
catch (Exception ex) {
if (ex.Message.Contains("0x80004005"))
{
var dialog = new MessageDialog(Translation.GetTranslation("PurchasedFailedMessage"),
Translation.GetTranslation("PurchasedFailedTitle"));
dialog.Commands.Add(new UICommand(Translation.GetTranslation("OkLabel")));
dialog.ShowAsync();
}
else
{
InsightHelper.Report(ex);
}
}
}
private static void SetDefaultAccount()
{
try {
if (AccountRepository.Data.Any())
{
SelectedTransaction.ChargedAccount = AccountRepository.Data.First();
}
if (AccountRepository.Data.Any() && Settings.DefaultAccount != -1)
{
SelectedTransaction.ChargedAccount =
AccountRepository.Data.First(x => x.Id == Settings.DefaultAccount);
}
if (AccountRepository.Selected != null)
{
SelectedTransaction.ChargedAccount = AccountRepository.Selected;
}
}
catch (Exception ex) {
InsightHelper.Report(ex);
}
}
/// <summary>
/// Restore a database backup from OneDrive
/// </summary>
/// <returns>TaskCompletionType wether the task was successful or not.</returns>
public async Task <TaskCompletionType> Restore()
{
if (_liveClient == null)
{
await Login();
}
try {
await GetBackupId();
var localFolder = ApplicationData.Current.LocalFolder;
var storageFile =
await localFolder.CreateFileAsync(DB_NAME, CreationCollisionOption.ReplaceExisting);
await _liveClient.BackgroundDownloadAsync(_backupId + "/content", storageFile);
return(TaskCompletionType.Successful);
}
catch (Exception ex) {
InsightHelper.Report(ex);
return(TaskCompletionType.Unsuccessful);
}
}
private async void RenderStoreItems()
{
picItems.Clear();
try {
ListingInformation li = await CurrentApp.LoadListingInformationAsync();
foreach (string key in li.ProductListings.Keys)
{
ProductListing pListing = li.ProductListings[key];
string status = CurrentApp.LicenseInformation.ProductLicenses[key].IsActive
? Translation.GetTranslation("PurchasedLabel")
: pListing.FormattedPrice;
picItems.Add(
new ProductItem {
ImgLink = key.Equals("10001") ? "/Images/{0}/unlock.png" : "/Assets/Logo.scale-240.png",
Name = pListing.Name,
Status = status,
Key = key,
Description = pListing.Description,
BuyNowButtonVisible =
CurrentApp.LicenseInformation.ProductLicenses[key].IsActive
? Visibility.Collapsed
: Visibility.Visible
}
);
}
Plugin.ItemsSource = picItems;
}
catch (Exception ex) {
ShowProductNotFoundDialog();
InsightHelper.Report(ex);
}
}