public ActionResult EditTrip(int tripId)
{
BlViewTrip trip = null;
var _blError = TripManager.GetTripById(tripId, out trip);
// error handling
if (_blError.ErrorCode != 0)
{
throw new ApplicationException(_blError.ErrorMessage);
}
if (trip == null || trip.DlTripView == null)
{
throw new ApplicationException(String.Format("Invalid trip id requested: {0}", tripId));
}
if (trip.DlTripView.AspNetUserId != User.Identity.GetUserId())
{
throw new ApplicationException(String.Format("Unauthorized trip id requested: {0} by {1}", tripId, User.Identity.GetUserId()));
}
// looks like all ok
List <BlTripTemplate> _allTemplates = null;
List <BlTripTemplate> _relatedTemplates = new List <BlTripTemplate>();
_blError = TripManager.SearchTripTemplatesByAlias(trip.DlTripView.TemplateSearchAlias, out _allTemplates);
if (_allTemplates != null)
{
foreach (var template in _allTemplates)
{
if (!trip.DlTripView.Templates.Contains(template.DlTemplate.Id.ToString()))
{
_relatedTemplates.Add(template);
}
}
}
var startLocationOptions = trip.DlTripView.StartLocation.Split('/').ToList();
var _tripStartLocationOptions = new List <SelectListItem>();
foreach (var startLocation in startLocationOptions)
{
_tripStartLocationOptions.Add(new SelectListItem()
{
Text = startLocation, Value = startLocation
});
}
var _model = new EditTripViewModel()
{
ActiveTrip = trip, RelatedTemplates = _relatedTemplates, TripStartLocationOptions = _tripStartLocationOptions
};
return(View("EditTrip", _model));
}
public ActionResult ListAllTripTemplates(string templateAlias)
{
var _availableTemplates = new List <BlTripTemplate>();
var _allTemplates = new List <BlTripTemplate>();
var _blError = TripManager.SearchTripTemplatesByAlias(templateAlias, out _availableTemplates);
var _trip = TripManager.GetImmediateTripForUser(User.Identity.GetUserId());
if (_availableTemplates != null)
{
foreach (var template in _availableTemplates)
{
// if there is already a trip that includes this template - then
if (_trip != null && _trip.DlTripView != null && !String.IsNullOrEmpty(_trip.DlTripView.Templates) &&
_trip.DlTripView.Templates.Contains(template.DlTemplate.Id.ToString()))
{
// do nothing
}
else // add it to the available list
{
_allTemplates.Add(template);
}
}
}
var _model = new TripViewModel()
{
AliasName = templateAlias,
AllTemplates = _allTemplates
};
if (_trip != null)
{
_model.ImmediateTripId = _trip.DlTripView.Id;
_model.ActiveTrip = _trip;
}
if (_availableTemplates.Count > 0)
{
_model.Country = _availableTemplates[0].Country;
}
return(View("TripTemplates", _model));
}