ParkingGarageSystem.h

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#pragma once
 
#include "EntryGateController.h"
#include "ExitGateController.h"
#include "FreeRtosEventBus.h"
#include "TicketService.h"
#include "ParkingGarageConfig.h"
#include "Gate.h"
#include <memory>
 
class ParkingGarageSystem {
  public:
    explicit ParkingGarageSystem(const ParkingGarageConfig& config);
    ~ParkingGarageSystem() = default;
 
    // Prevent copying
    ParkingGarageSystem(const ParkingGarageSystem&) = delete;
    ParkingGarageSystem& operator=(const ParkingGarageSystem&) = delete;
 
    void initialize();
 
    IEventBus& getEventBus() { return *m_eventBus; }
 
    ITicketService& getTicketService() { return *m_ticketService; }
 
    EntryGateController& getEntryGate() { return *m_entryGate; }
 
    ExitGateController& getExitGate() { return *m_exitGate; }
 
    Gate& getEntryGateHardware() { return *m_entryGateHw; }
 
    Gate& getExitGateHardware() { return *m_exitGateHw; }
 
    void getStatus(char* buffer, size_t bufferSize) const;
 
    void reset();
 
  private:
    // Event bus (must be first - other components depend on it)
    std::unique_ptr<FreeRtosEventBus> m_eventBus;
 
    // Services
    std::unique_ptr<TicketService> m_ticketService;
 
    // Hardware (owned by ParkingGarageSystem, injected into controllers)
    std::unique_ptr<Gate> m_entryGateHw;
    std::unique_ptr<Gate> m_exitGateHw;
 
    // Controllers (receive injected dependencies)
    std::unique_ptr<EntryGateController> m_entryGate;
    std::unique_ptr<ExitGateController> m_exitGate;
 
    ParkingGarageConfig m_config;
};