import net.jini.core.event.EventRegistration;
import net.jini.core.event.RemoteEventListener;

import java.io.Serializable;
import java.rmi.MarshalledObject;
import java.rmi.Remote;
import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.LinkedList;

/**
 * The HealthSpa remote interface
 *
 * @author Cormac Redmond -- credmond85 /at/ gmail
 */
public interface HealthSpaInterface extends Remote, Serializable {
    // Gets list of rooms available (their name and code).
    LinkedList<ModelObject> getRoomList() throws RemoteException;

    // Gets list of all staff available (their name and code).
    LinkedList<ModelObject> getStaffList() throws RemoteException;

    // Gets list (their name and code) of all staff available at a particular time.
    LinkedList<ModelObject> getStaffAvailableList(int hour, int day, int week) throws RemoteException;

    // Gets list of members. Admin only.
    LinkedList<ModelObject> getMemberList(String adminUsername, String adminPassword) throws RemoteException;

    // Gets the timetable of a room for a certain period.
    boolean[] getRoomTimetableForPeriod(String roomCode, int hour, int week) throws RemoteException;

    // Creates a booking for a given period. Logged in users only.
    int makeBooking(String roomCode, String memberCode, String staffCode, String username, String password, int hour, int day, int week) throws RemoteException;

    // Cancels a booking. Logged in in users only.
    int cancelBooking(Booking tempBooking, String memberCode, String username, String password) throws RemoteException;

    // Returns a ModelObject containing some user data on a successful login.
    ModelObject userLogin(String username, String password) throws RemoteException;

    // A helper utility to see if the logged in user is an admin.
    boolean isUserAdmin(String memberCode) throws RemoteException;

    // Gets the roster of a particular staff member, for a particular week.
    boolean[][] getStaffRoster(String staffCode, int week) throws RemoteException;

    // Gets booking information for a member. Admins can request any, a user can only request his own.
    ArrayList<Booking> getMemberBookingInfo(String username, String password, String memberCode) throws RemoteException;

    // Adds a user to the system. Admin only.
    int addUser(String adminUsername, String adminPassword, String newMemberUsername, String newMemberPassword, String newMemberName) throws RemoteException;

    // Records the payment of a user. Admin only.
    int recordPayment(String adminUsername, String adminPassword, String memberCode, int bookingNo) throws RemoteException;

    // Changes the password of a user.
    int changePassword(String memberCode, String memberUsername, String memberCurrentPasssword, String memberNewPassword) throws RemoteException;

    // Sets the price of a room. Admin only.
    int setPrice(String adminUsername, String adminPassword, String roomCode, double newPrice) throws RemoteException;

    // Registers client for notification of a cancellation.
    public EventRegistration registerForCancellationEvents(int hour, int day, int week, String roomCode, MarshalledObject data, RemoteEventListener listener, long duration) throws RemoteException;
}