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#ifndef HEADER_SERVICES_EVENTSERVICE
#define HEADER_SERVICES_EVENTSERVICE
/*! \file EventService.h
* \brief Stores the declaration of class EventService
*/
#include "../Generic/List/OrderedList.hpp"
#include "../Generic/Date/Date.h"
#include "../Models/Event.h"
#include "HallService.h"
#include "StatusCode.h"
/*! \brief Each EventService stores all events and a pointer to HallService
*/
class EventService {
OrderedList<Event> events;
const HallService* hs;
unsigned indexOfEvent(const char* name, const Date& date);
public:
//! Sets HallService pointer and initializes events List
EventService(const HallService* hs);
//! Sets HallService pointer and copies values from events into events List
EventService(const HallService* hs, const Event* events, unsigned eventCount);
//! Creates an Event, with the given hallNumber, name and date
StatusCode createEvent(int hallNumber, const String& name, const Date& date);
//! Cancels an Event with the given name and date
StatusCode cancelEvent(const char* name, const Date& date);
//! Creates a Reservation for an Event by name and date
StatusCode reserveTicket(const char* name, const Date& date, const char* password, const char* note, const Ticket& ticket);
//! Cancels a Reservation for a ticket
StatusCode cancelTicketReservation(const char* name, const Date& date, const Ticket& ticket);
//! Whether a ticket is a reserved or not
StatusCode ticketIsReserved(const char* name, const Date& date, const Ticket& ticket);
//! Buys ticket, assuming it is reserved and stores the reservation note
StatusCode buyTicket(const char* name, const Date& date, const Ticket& ticket, const char* password, String* reservationNoteOutput);
//! Buys ticket, assuming it isn't reserved
StatusCode buyTicket(const char* name, const Date& date, const Ticket& ticket);
//! Creates a special String for status of all seats in given Event (by name and date) and returns seatsPerRow in given pointer
String createSeatingString(const char* name, const Date& date, unsigned* seatsPerRow);
//! \return A List of topN most watched Events
List<Event> queryMostWatched(unsigned topN);
//! \return A List of events which have attracted sales of less than 10% of the Hall's seat
List<Event> queryInsufficientlyVisited();
//! Creates a report that lists all Events (with given name and date) and their reserved tickets
StatusCode reportReservations(const char* name, const Date& date);
//! Creates a report that Lists all Events (with given name and date) and number of bought tickets
StatusCode reportBoughtTickets(int hallNumber, const Date& start, const Date& end, bool all = false);
//! Loads Events from a database file
StatusCode load();
//! Saves Events to a database file
StatusCode save();
};
#endif
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