public async Task <ActionResult> Data(LoggedDataQueryViewModel vm)
{
if (ModelState.IsValid)
{
List <LoggedData> loggedData = await devicesService.GetLoggedData(vm.DeviceName, vm.StartDate, vm.EndDate, MaxLoggedDataEntries + 1);
vm.MaxEntriesExceeded = (loggedData.Count > MaxLoggedDataEntries);
vm.LoggedData = Mapper.Map <IEnumerable <LoggedData>, List <LoggedDataViewModel> >(loggedData.Take(MaxLoggedDataEntries));
return(View(vm));
}
return(View(vm));
}
public async Task <FileContentResult> DownloadCsv(LoggedDataQueryViewModel vm)
{
if (ModelState.IsValid)
{
List <LoggedData> loggedData = await devicesService.GetLoggedData(vm.DeviceName, vm.StartDate, vm.EndDate, MaxLoggedDataEntries + 1);
string csvResult = string.Empty;
foreach (LoggedData data in loggedData)
{
string date = data.LoggedTime.ToString();
string json = data.Data;
json = string.Format("\"{0}\"", json.Replace("\"", "\"\""));
csvResult = csvResult + string.Format("{0},{1}{2}", date, json, Environment.NewLine);
}
return(File(new System.Text.UTF8Encoding().GetBytes(csvResult), "text/csv", string.Format("{0}_loggedData.csv", vm.DeviceName)));
}
return(null);
}
