public async Task <string> BuyChampionForUser(ApiChampions champion, string userName)
{
var account = await _accountRepository.getUserByUsername(userName);
if (account.AccountStatistics.Gold < champion.Cost)
{
return("Insufficient gold!");
}
Champions champ = await GetChampionFromDB(champion);
ChampionsOwned champOwned = CreateChampionForAccount(userName, champ);
await _championsRepository.BuyChampionForAccount(champOwned);
return("Character successfully added to your collection!");
}
