//TODO: ADD COMMENTS TO EVERYTHING

#ifndef TINDER_H_
#define TINDER_H_

#include "hobby.h"
#include "user.h"

typedef struct Tinder_t *Tinder;

typedef enum {
	TINDER_OUT_OF_MEMORY,
	TINDER_HOBBY_ALREADY_EXISTS,
	TINDER_HOBBY_DOES_NOT_EXIST,
	TINDER_NO_HOBBIES,
	TINDER_USER_ALREADY_EXISTS,
	TINDER_USER_DOES_NOT_EXIST,
	TINDER_NO_USERS,
	TINDER_USER_ALREADY_PARTICIPATES_HOBBY,
	TINDER_USER_DOESNT_PARTICIPATE_HOBBY,
	TINDER_USER_ALREADY_FRIEND,
	TINDER_NO_USER_REQUEST,
	TINDER_USER_NOT_FRIEND,
	TINDER_INVALID_PARAMETERS,
	TINDER_SUCCESS
} TinderResult;

Tinder createTinder();

void tinderDestroy(Tinder tinder);

TinderResult tinderHobbyAdd(Tinder tinder, char* name);

TinderResult tinderHobbyRemove(Tinder tinder, char* name);

TinderResult tinderHobbyJoin(Tinder tinder, char* name ,int id);

TinderResult  tinderHobbyLeave(Tinder tinder, char* name ,int id);

TinderResult tinderHobbyReport(Tinder tinder, int count);

TinderResult tinderHobbyReportByAge(Tinder tinder);

TinderResult tinderUserAdd(int id, char* name, int year, Gender gender,
                Gender pref, Tinder tinder);

TinderResult tinderUserRemove(Tinder tinder, int id);

TinderResult tinderUserReport(Tinder tinder);

TinderResult tinderUserFriendRequest(Tinder tinder, int id1, int id2);

TinderResult tinderUserHandleRequest(Tinder tinder, int id1, int id2,
                char* choice);

TinderResult tinderUserUnfriend(Tinder tinder, int id1, int id2);

TinderResult tinderUserWhoCanIDate(Tinder tinder, int id1, int count);

char* getTinderUserName(Tinder tinder, int id);

int getTinderUserBirthYear(Tinder tinder, int id);

Gender getTinderUserGender(Tinder tinder, int id);

Gender getTinderUserPref(Tinder tinder, int id);

Set getTinderUserFriends(Tinder tinder, int id);

Set getTinderUserFriendRequests(Tinder tinder, int id);

Set getTinderUserHobbies(Tinder tinder, int id);

Map getTinderUsers(Tinder tinder);

char* getHobby(Tinder tinder);

bool hobbyExists(Tinder tinder, char* hobby);

bool userParticipatesHobby(Tinder tinder, char* name, MapKeyElement idKey);

bool hobbyExistsInUsersHobbies(Tinder tinder, char* name, MapKeyElement idKey);

int getHobbyPplSetSize(Tinder tinder, char* name);

#endif /* TINDER_H_ */