private async Task SaveDeck(int deckId)
{
using (var deckDao = new DeckDao(DbContext))
{
var deck = await deckDao.GetDeck(deckId);
if (deck == null)
{
return;
}
var updated = await TryUpdateModelAsync(
deck,
"",
e => e.Description,
e => e.Notes);
if (!updated)
{
throw new ArgumentException();
}
await deckDao.UpdateDeck(deck);
}
}
private async Task <DeckData> GetNewDeck()
{
var deck = new Deck("");
using (var deckDao = new DeckDao(DbContext))
{
await deckDao.InsertDeck(deck);
}
return(GetDeckData(deck));
}
private async Task <DeckData> GetDeck(int deckId)
{
Deck deck = null;
using (var deckDao = new DeckDao(DbContext))
{
deck = await deckDao.GetDeck(deckId);
}
return(GetDeckData(deck));
}
private async Task <long> GetNumberOfCardInstancesToReview(int deckId)
{
long numberOfCardInstancesToReview = 0;
if (deckId != 0)
{
using (var deckDao = new DeckDao(DbContext))
{
numberOfCardInstancesToReview = await deckDao.GetNumberOfCardInstancesToReview(deckId);
}
}
return(numberOfCardInstancesToReview);
}
private async Task <CardData> GetNewCard(int deckId)
{
Card card = null;
using (var deckDao = new DeckDao(DbContext))
{
var deck = await deckDao.GetDeck(deckId);
card = deck.AddCard();
await deckDao.UpdateDeck(deck);
}
return(GetCardData(card));
}
private async Task DeleteDecks()
{
var ids = GetIntArrayParameter("ids");
if (ids.Length == 0)
{
return;
}
using (var deckDao = new DeckDao(DbContext))
{
await deckDao.DeleteDecks(ids);
}
}
public async Task <IActionResult> Index()
{
using (var deckDao = new DeckDao(DbContext))
{
var deckExists = await deckDao.CheckDecksExistance();
if (deckExists)
{
return(RedirectToAction("", "Decks"));
}
else
{
return(RedirectToAction("", "Deck"));
}
}
}
private async Task <JsonResult> buildJsonResult(
string filterText,
int firstResult,
int maxResults)
{
if (filterText == null)
{
filterText = "";
}
if (maxResults > 100)
{
maxResults = 100;
}
List <FindDecksResult> decks = null;
using (var deckDao = new DeckDao(DbContext))
{
decks = await deckDao.FindDecks(
filterText,
firstResult,
maxResults);
}
var resultList = new List <object>();
foreach (var deck in decks)
{
resultList.Add(new
{
deckId = deck.DeckId,
description = deck.Description,
notes = deck.Notes,
numberOfSides = deck.NumberOfSides
});
}
return(Json(resultList));
}
