public async Task <CardDTO> ChangeCardAsync(CardDTO cardDTO)
{
var card = db.Cards.FirstOrDefault(c => c.Id == cardDTO.Id);
if (card == null)
{
throw new Exception("Card is not exist!");
}
card.CardsListId = cardDTO.CardsListId;
card.ItemNumber = cardDTO.ItemNumber;
card.Title = cardDTO.Title;
card.Description = cardDTO.Description;
card.Start = cardDTO.Start;
card.End = cardDTO.End;
card.Duration = cardDTO.Duration;
if (cardDTO.Discriminator == "PlanCard")
{
PlanCard planCard = ((PlanCard)card);
if (planCard.IsDone != (planCard.DoneUserId != null))
{
throw new Exception("Error!");
}
planCard.IsDone = ((PlanCardDTO)cardDTO).IsDone;
planCard.DoneUserId = ((PlanCardDTO)cardDTO).DoneUserId;
}
if (cardDTO.Discriminator == "HabitCard")
{
((HabitCard)card).DoneCounter = ((HabitCardDTO)cardDTO).DoneCounter;
((HabitCard)card).NotDoneCounter = ((HabitCardDTO)cardDTO).NotDoneCounter;
}
await db.SaveChangesAsync();
return(db.Cards.FirstOrDefault(c => c.Id == cardDTO.Id).ToCardDTO());
}
public static Card ToCard(this CardDTO cardDTO)
{
Card newCard = new Card
{
ItemNumber = cardDTO.ItemNumber,
Title = cardDTO.Title,
Description = cardDTO.Description,
Start = cardDTO.Start,
End = cardDTO.End,
Duration = cardDTO?.Duration,
CardsListId = cardDTO.CardsListId,
Complexity = cardDTO?.Complexity
};
if (cardDTO.Discriminator == "PlanCard")
{
PlanCard planCard = (PlanCard)newCard;
planCard.IsDone = ((PlanCardDTO)cardDTO).IsDone;
planCard.DoneUserId = ((PlanCardDTO)cardDTO).DoneUserId;
return(planCard);
}
else
{
HabitCard habitCard = (HabitCard)newCard;
habitCard.DoneCounter = ((HabitCardDTO)cardDTO).DoneCounter;
habitCard.NotDoneCounter = ((HabitCardDTO)cardDTO).NotDoneCounter;
return(habitCard);
}
}
public async Task <CardDTO> CreateCardAsync(CardDTO cardDTO)
{
if (cardDTO.Discriminator != "PlanCard" && cardDTO.Discriminator != "HabitCard")
{
throw new Exception("Card type is not exist!");
}
if (cardDTO.Discriminator != "PlanCard")
{
PlanCard planCard = (PlanCard)cardDTO.ToCard();
db.PlanCards.Add(planCard);
await db.SaveChangesAsync();
return(db.PlanCards.FirstOrDefault(pc => pc.Id == planCard.Id).ToCardDTO());
}
if (cardDTO.Discriminator != "HabitCard")
{
HabitCard habitCard = (HabitCard)cardDTO.ToCard();
db.HabitCards.Add(habitCard);
await db.SaveChangesAsync();
return(db.HabitCards.FirstOrDefault(pc => pc.Id == habitCard.Id).ToCardDTO());
}
return(null);
}
private static int Comparator(PlanCard first, PlanCard second)
{
return(first.End.CompareTo(second.End));
}