private DateTime?GetDateFromFilter(Filters filters, string fieldName, string prefix)
{
var dateString = filters.Get(prefix + ".Date");
try {
return(_dateLocalizationServices.ConvertFromLocalizedDateString(dateString));
}
catch (FormatException ex) {
filters.UpdateModel.AddModelError(prefix, T(@"Error parsing '{0}' date string '{1}': {2}", fieldName, dateString, ex.Message));
return(null);
}
}
protected override DriverResult Editor(SchedulingPart part, IUpdateModel updater, dynamic shapeHelper)
{
var viewModel = BuildViewModelFromPart(part);
if (updater.TryUpdateModel(viewModel, Prefix, null, null))
{
part.IsAllDay = viewModel.IsAllDay;
part.IsRecurring = viewModel.IsRecurring;
try {
// Start
var utcStartDateTime = viewModel.IsAllDay
? _dateLocalizationServices.ConvertFromLocalizedDateString(viewModel.StartDateTimeEditor.Date)
: _dateLocalizationServices.ConvertFromLocalizedString(viewModel.StartDateTimeEditor.Date, viewModel.StartDateTimeEditor.Time);
part.StartDateTime = utcStartDateTime;
}
catch (FormatException) {
updater.AddModelError(Prefix, T("'{0} {1}' could not be parsed as a valid date and time.", viewModel.StartDateTimeEditor.Date, viewModel.StartDateTimeEditor.Time));
}
try {
// End
var utcEndDateTime = _dateLocalizationServices.ConvertFromLocalizedString(viewModel.EndDateTimeEditor.Date, viewModel.EndDateTimeEditor.Time);
part.EndDateTime = utcEndDateTime;
}
catch (FormatException)
{
updater.AddModelError(Prefix, T("'{0} {1}' could not be parsed as a valid date and time.", viewModel.EndDateTimeEditor.Date, viewModel.EndDateTimeEditor.Time));
}
// TODO: validate start date + time and end date + time?
// Date and time validation
if (part.IsAllDay && !part.EndDateTime.HasValue)
{
// If not all day, then the end date must be given
updater.AddModelError("EndDateTime", T("End date is mandatory."));
}
if (part.EndDateTime.HasValue && part.EndDateTime <= part.StartDateTime)
{
updater.AddModelError("EndDateTime", T("End date cannot be before start date."));
}
}
return(ContentShape("Parts_Scheduling_Edit",
() => shapeHelper.EditorTemplate(TemplateName: TemplateName, Model: viewModel, Prefix: Prefix)));
}
public DateTime DateToUTC(string localDate)
{
return(_dateServices.ConvertFromLocalizedDateString(localDate).Value);
}