public static ServiceResult UpdateCityWeatherData(ICityWeatherClient cityWeatherClient,
SPWeb web, string docUrl, SPItemEventDataCollection cityItemProps)
{
var result = new ServiceResult();
try
{
var itemName = (string)cityItemProps["Title"];
var position = new Position()
{
Lat = Decimal.Parse((string)cityItemProps[CityItemFields.Latitude]),
Lon = Decimal.Parse((string)cityItemProps[CityItemFields.Longitude]),
};
var csvContent = cityWeatherClient.GetCityWeatherCSV(position);
//check doc hash
if (string.IsNullOrEmpty(docUrl) ||
csvContent.GetHashCodeSafe() != GetCityItemWeatherContent(web, docUrl).GetHashCodeSafe())
{
cityItemProps[CityItemFields.DocumentRef] = SaveCityDocument(web, itemName, csvContent);
}
result.Result = true;
}
catch (Exception e)
{
result.Message = e.GetAggregatedExceptionMessage();
}
return(result);
}
public CityItemEventReceivers()
{
_cityWeatherClient = new CityWeatherClient(
new DataRequest(AppProperties.RetryCount, AppProperties.RetrtInterval),
AppProperties.CityWeatherServiceUrl);
}
