public IActionResult EditCard(string flashcardId)
{
var flashcard = _flashcardRepository.GetFlashcardById(flashcardId);
var flashcardViewModel = new FlashcardViewModel
{
FlashcardFolderId = flashcard.FlashcardFolderId,
FrontText = flashcard.FrontText,
BackText = flashcard.BackText,
Id = flashcardId
};
return(View(flashcardViewModel));
}
public IActionResult EditCard(FlashcardViewModel flashcardViewModel)
{
var newCard = new Flashcard
{
Id = flashcardViewModel.Id,
FrontText = flashcardViewModel.FrontText,
BackText = flashcardViewModel.BackText,
FlashcardFolderId = flashcardViewModel.FlashcardFolderId
};
var success = _flashcardRepository.UpdateFlashcard(newCard);
if (success)
{
TempData["UserMessage"] = "Card Updated Successfully";
}
else
{
TempData["ErrorMessage"] = "We weren't able to update your card. Please try again in a few minutes.";
}
return(RedirectToAction("ViewCards", new { flashcardFolderId = flashcardViewModel.FlashcardFolderId }));
}
public IActionResult CreateFlashcard(FlashcardViewModel flashcardModel, IFormFile file)
{
//Check if picture is selected
if (file == null)
{
ModelState.AddModelError("", "Error: Picture is not selected! Flashcard could not be created!");
return(View());
}
if (ModelState.IsValid)
{
//Set picture URL
var PictureURL = Path.Combine(Directory.GetCurrentDirectory(), @"wwwroot\images\flashcards", file.FileName);
//Copy file to server/disk
using (var stream = new FileStream(PictureURL, FileMode.Create))
{
file.CopyTo(stream);
}
//Record flashcard details
Flashcard flashcard = new Flashcard()
{
Name = flashcardModel.Name,
Date = flashcardModel.Date,
PictureURL = "/images/flashcards/" + file.FileName //Get picture URL
};
//Save new flashcard to the database
_repositoryWrapper.Flashcard.Create(flashcard);
_repositoryWrapper.Flashcard.Save();
//Done
return(Redirect("/Masterclass/Index"));
}
ModelState.AddModelError("", "Error: Flashcard could not be created!");
return(View());
}
public IActionResult AddCard(FlashcardViewModel flashcardViewModel)
{
if (ModelState.IsValid)
{
var flashcard = new Flashcard
{
FrontText = flashcardViewModel.FrontText,
BackText = flashcardViewModel.BackText,
FlashcardFolderId = flashcardViewModel.FlashcardFolderId,
Id = Guid.NewGuid().ToString()
};
var success = _folderRepository.AddFlashcard(flashcard);
if (success)
{
TempData["UserMessage"] = "Card added successfully";
return(RedirectToAction("AddCard", new { flashcardFolderId = flashcard.FlashcardFolderId }));
}
}
TempData["ErrorMessage"] = "Unable to add card to folder. Please try again.";
return(RedirectToAction("AddCard", new { flashcardFolderId = flashcardViewModel.FlashcardFolderId }));
}