public static void DebugException(this IMvxLog logger, string message, Exception exception, params object[] formatParams)
{
if (logger.IsDebugEnabled())
{
logger.Log(MvxLogLevel.Debug, message.AsFunc(), exception, formatParams);
}
}
public static void Debug(this IMvxLog logger, string message)
{
if (logger.IsDebugEnabled())
{
logger.Log(MvxLogLevel.Debug, message.AsFunc());
}
}
public static void DebugException(this IMvxLog logger, string message, Exception exception)
{
if (logger.IsDebugEnabled())
{
logger.Log(MvxLogLevel.Debug, message.AsFunc(), exception);
}
}
public static void Warn(this IMvxLog logger, string message)
{
if (logger.IsWarnEnabled())
{
logger.Log(MvxLogLevel.Warn, message.AsFunc());
}
}
public static void Info(this IMvxLog logger, string message)
{
if (logger.IsInfoEnabled())
{
logger.Log(MvxLogLevel.Info, message.AsFunc());
}
}
public static void Trace(this IMvxLog logger, string message)
{
if (logger.IsTraceEnabled())
{
logger.Log(MvxLogLevel.Trace, message.AsFunc());
}
}
public static void Error(this IMvxLog logger, string message)
{
if (logger.IsErrorEnabled())
{
logger.Log(MvxLogLevel.Error, message.AsFunc());
}
}
public static void Fatal(this IMvxLog logger, string message)
{
if (logger.IsFatalEnabled())
{
logger.Log(MvxLogLevel.Fatal, message.AsFunc());
}
}
public async Task <bool> PurchaseAsync(Rate rate)
{
try
{
var productId = rate.Id.ToString();
var connected = await CrossInAppBilling.Current.ConnectAsync();
if (!connected)
{
// Не удалось подключиться к биллингу, устройство в автономном режиме, оповещаем пользователя
return(false);
}
// Пробуем купить товар
var purchase = await CrossInAppBilling.Current.PurchaseAsync(productId, ItemType.InAppPurchase, "apppayload");
if (purchase == null)
{
// Купить не удалось, оповещаем пользователя
return(false);
}
else
{
// Покупка совершена, сохраняем информацию
var id = purchase.Id;
var token = purchase.PurchaseToken;
var state = purchase.State;
// Вызываем после успешной покупки или позднее (необходимо вызвать ConnectAsync() раньше времени):
if (Device.RuntimePlatform == Device.Android)
{
var consumedItem = await CrossInAppBilling.Current.ConsumePurchaseAsync(purchase.ProductId, purchase.PurchaseToken);
if (consumedItem != null)
{
// Товар использован
}
}
else
{
//
}
}
}
catch (Exception ex)
{
// Произошла ошибка, оповещаем пользователя.
_logger.Log(MvxLogLevel.Debug, () => "Purchase Error", ex);
return(false);
}
finally
{
// Отключаемся, это нормально если не удалось связаться.
await CrossInAppBilling.Current.DisconnectAsync();
}
return(true);
}
public async Task <string> GetLocationCityNameAsync()
{
try
{
var location = await geolocation.GetLocationAsync(new GeolocationRequest(GeolocationAccuracy.Lowest, timeout));
var place = (await geocoding.GetPlacemarksAsync(location.Latitude, location.Longitude))?.First();
return(place.Locality);
}
catch (Exception ex)
{
logger.Log(MvxLogLevel.Warn, () => ex.Message, ex);
throw new LocationException(AppResources.CanNotGetCityName, ex);
}
}
public async Task <CurrentWeatherResponse> GetWeatherAsync(string cityName)
{
try
{
return(await apiClient.GetWeatherByCityNameAsync(cityName));
}
catch (Exception ex) when(ex is AggregateException ||
ex is ArgumentException ||
ex is OpenWeatherMapException)
{
throw new WeatherException(AppResources.CityNameIsIncorrect, ex);
}
catch (Exception ex)
{
logger.Log(MvxLogLevel.Error, () => ex.Message, ex);
throw new WeatherException(AppResources.SomethingIsWrong, ex);
}
}
public static void Error(this IMvxLog logger, Func <string> messageFunc)
{
GuardAgainstNullLogger(logger);
logger.Log(MvxLogLevel.Error, messageFunc);
}
private static void LogFormat(this IMvxLog logger, MvxLogLevel logLevel, string message, params object[] args)
{
logger.Log(logLevel, message.AsFunc(), null, args);
}
public static void Fatal(this IMvxLog logger, Func <string> messageFunc)
{
logger.Log(MvxLogLevel.Fatal, messageFunc);
}
public static bool IsDebugEnabled(this IMvxLog logger)
{
GuardAgainstNullLogger(logger);
return(logger.Log(MvxLogLevel.Debug, null));
}