LotteryRepository

Handles the data in the Firestore database for the Lottery class.

Constructors

constructor()

Cached lotteries synchronized with Firestore.

suspend fun addLottery(lottery: Lottery)

Adds a new lottery to the Firestore database.

Adds a waitlist entry to a specified lottery if there is enough space left.

suspend fun deleteLottery(lottery: Lottery)

Deletes a lottery from the Firestore database.

Gets all Lottery that is created by a specific campsite.

suspend fun getLottery(lotteryId: String): Lottery?

Gets a Lottery object from the database given its lotteryId.

fun joinLottery(lotteryId: String, entrantId: String, numberOfGuests: Int, onResult: (Boolean, String) -> Unit)

Registers an entrant for a lottery and adds their entry to the Firestore database.

Removes a waitlist entry from a specified lottery. If the waitlist entry is not in the lottery, the function does nothing.

suspend fun updateLottery(updatedLottery: Lottery)

Saves a lottery to Firestore, creating it if absent.