public async Task <AlertCreateResponse> AddAlert(Alert item, string userId)
{
var response = new AlertCreateResponse();
item.UserId = userId;
item.AlertId = 0;
//Parameters validation
if (item.UserId == null)
{
response.Message = "User download error. ";
}
if (string.IsNullOrEmpty(item.Exchange))
{
response.Message = response.Message + "Empty exchange. ";
}
if (item.Threshold == 0 & item.Threshold < 0)
{
response.Message = response.Message + "Empty Threshold. ";
}
if (string.IsNullOrEmpty(item.Currency))
{
response.Message = response.Message + "Empty currency. ";
}
if (!string.IsNullOrEmpty(response.Message))
{
return(response);
}
//Save alert
var result = await _alertRepository.AddAlert(item);
if (result != null)
{
response = result;
}
else
{
response.Message = "Adding failed";
}
return(response);
}
