public IEnumerable <string> GetAllDevices()
{
//TODO: roll in ORM like EF or Dapper for Db access
var result = _repository.GetAllDevices().ToList();
result.Insert(0, "ALLDEVICES"); //per user requirements
return(result);
}
/// <summary>
/// Parses the specified sw.
/// </summary>
/// <param name="sw">The sw.</param>
/// <param name="sd">The sd.</param>
/// <param name="from">From.</param>
/// <param name="to">To.</param>
/// <param name="sdate">The sdate.</param>
/// <returns></returns>
public ReportFilter Parse(string sw, string sd, string from, string to, string sdate)
{
if (sw == "ALLWEBSITES") sw = null;
if (sd == "ALLDEVICES") sd = null;
//make sure selected website matches one from db before sending it to db
if (sw != null && _reportsRepository.GetAllWebsites().All(w => w != sw)) sw = null;
//make sure selected device matches one from db before sending it to db
if (sd != null && _reportsRepository.GetAllDevices().All(d => d != sd)) sd = null;
//parse params
DateTime? dtFrom = null, dtTo = null;
if (!string.IsNullOrEmpty(sdate))
{
//Per user requirements
switch (sdate)
{
case "Today":
dtFrom = DateTime.Today;
dtTo = DateTime.Today.AddDays(1);
break;
case "Yesterday":
dtFrom = DateTime.Today.AddDays(-1);
dtTo = DateTime.Today;
break;
case "ThisWeek":
dtFrom = DateTime.Today.AddDays(-1 * (int) (DateTime.Today.DayOfWeek));
dtTo = dtFrom.Value.AddDays(7);
break;
case "LastWeek":
dtFrom = DateTime.Today.AddDays(-1 * (int) (DateTime.Today.DayOfWeek)).AddDays(-7);
dtTo = dtFrom.Value.AddDays(7);
break;
case "ThisMonth":
dtFrom = DateTime.Today.AddDays(-1 * DateTime.Today.Day);
dtTo = dtFrom.Value.AddMonths(1);
break;
case "LastMonth":
dtFrom = DateTime.Today.AddDays(-1 * DateTime.Today.Day).AddMonths(-1);
dtTo = dtFrom.Value.AddMonths(1);
break;
case "ThisYear":
dtFrom = new DateTime(DateTime.Now.Year, 1, 1);
dtTo = new DateTime(DateTime.Now.Year, 12, 31);
break;
case "LastYear":
dtFrom = new DateTime(DateTime.Now.AddYears(-1).Year, 1, 1);
dtTo = new DateTime(DateTime.Now.AddYears(-1).Year, 12, 31);
break;
}
}
else
{
if (!string.IsNullOrEmpty(from) && !string.IsNullOrEmpty(to))
{
if (DateTime.TryParse(from, out var dfrom))
{
dtFrom = dfrom;
}
if (DateTime.TryParse(to, out var dto))
{
dtTo = dto;
}
}
}
return new ReportFilter
{
SelectedDevice = sd,
SelectedWebsite = sw,
SelectedToDate = dtTo,
SelectedFromDate = dtFrom
};
}