public ActionResult Favorites()
{
var userId = User.Identity.GetUserId();
var userIdGuid = new Guid(userId);
var userName = User.Identity.Name;
var request = new UserFavoritesRequest {
WeathermanEntities = _db, UserId = userIdGuid, UserName = userName
};
//If we are able to get the user's favorites, then display them
//otherwise, return the user back to the index page.
var response = FavoritesService.GetUserFavorites(request);
if (response.Success)
{
return(View(response.FavoritesViewModel));
}
return(RedirectToAction("Index"));
}
public UserFavoritesResponse GetUserFavorites(UserFavoritesRequest request)
{
var response = new UserFavoritesResponse()
{
Success = false, Message = "Unable to get user favorites"
};
try
{
var dbInstance = request.WeathermanEntities;
var savedLocations = dbInstance.SavedLocations.Where(s => s.UserId == request.UserId);
var userCode = string.Empty;
var userCodeEntity = dbInstance.UserCodes.SingleOrDefault(s => s.UserId == request.UserId);
if (userCodeEntity != null)
{
userCode = userCodeEntity.Code;
}
var favoriteViewModel = new FavoritesViewModel {
Username = request.UserName, UserCode = userCode
};
var individualWeatherEntryViewModels = new List <IndividualWeatherEntryViewModel>();
foreach (var savedLocation in savedLocations)
{
individualWeatherEntryViewModels.Add(GetWeatherData(savedLocation.ZipCode, request.UserId, request.UserName));
}
favoriteViewModel.WeatherEntriesViewModels = individualWeatherEntryViewModels;
response.FavoritesViewModel = favoriteViewModel;
}
catch (Exception exception)
{
response.Success = false;
response.Exception = exception;
return(response);
}
response.Success = true;
response.Message = string.Empty;
return(response);
}
