namespace Application.Domain;

public interface IExchangeService
{
    Task<List<game_exchange>> GetExchangeData(int npcId);
    Task<game_exchange> GetExchangeInfo(int exId);
    Task<int> GetExchangeCount(string userId, int exId);
    Task<bool> AddUserExchangeLog(string userId, int exId, int count, long endTime);
    Task HandleExchangeLogData();
}