// Helper function to prepare the HomeLikesDislikesViewModel for the likes and dislikes pages
private HomeLikesDislikesViewModel PrepareModel(IEnumerable <UserPreference> userPreferenceList, User currentUser)
{
// Prepare model
HomeLikesDislikesViewModel model = new HomeLikesDislikesViewModel()
{
user = currentUser
};
List <Image> imageList = new List <Image>();
// Add images to model based on preference list
foreach (UserPreference userPreference in userPreferenceList)
{
imageList.Add(_imageRepository.GetImage(userPreference.imageId));
}
model.images = imageList;
return(model);
}
public IActionResult Dislikes(HomeLikesDislikesViewModel model)
{
DeletePreference(model.user.Id, model.removeImage.Id);
return(RedirectToAction("Dislikes"));
}
