private async Task <WeatherApiUsageInfo> GetConfigFile()
{
var usageInfo = await _fileParserService.GetObjectFromFile <WeatherApiUsageInfo>(_configPath);
if (usageInfo == null)
{
var config = new WeatherApiUsageInfo
{
FirstRequestDate = DateTime.UtcNow
};
usageInfo = await _fileParserService.SaveObjectToFile <WeatherApiUsageInfo>(config, _configPath);
}
return(usageInfo);
}
public async Task <IEnumerable <CityTemperature> > GetSavedCitiesTemperaturesList()
{
var savedList = await _fileParserService.GetObjectFromFile <IEnumerable <CityTemperature> >(_savedTemperaturesPath);
return(savedList ?? new List <CityTemperature>());
}