public List <Item> GetInventory(int characterID)
        {
            List <object[]> data           = context.GetInventory(characterID);
            List <Item>     inventoryItems = new List <Item>();

            foreach (Revive revive in GetRevives(characterID))
            {
                inventoryItems.Add(revive);
            }
            foreach (Potion potion in GetPotions(characterID))
            {
                inventoryItems.Add(potion);
            }
            foreach (Pokeball pokeball in GetPokeballs(characterID))
            {
                inventoryItems.Add(pokeball);
            }
            return(inventoryItems);
        }