/// <summary>
/// Method to get list of all years for <select> from HistoryTrip repository.
/// </summary>
/// <param name="userId">
/// The list will contain only trips from the user by id.
/// </param>
/// <returns>
/// Returns list of years for <select> by userId from HistoryTrip repository.
/// </returns>
private List <SelectListItem> GetAllYears(string userId)
{
var years = new List <SelectListItem>();
foreach (var vi in _historyTripService.GetHistoryTripYears(userId).Select((x) =>
new { Value = x.ToString(), Index = x.ToString() }))
{
var newItem = new SelectListItem {
Text = vi.Value, Value = vi.Index
};
years.Add(newItem);
}
return(years);
}
