#include "TestProject1_precompiled.h"
#include <AzCore/Memory/SystemAllocator.h>
#include <AzCore/Module/Module.h>

#include <platform_impl.h>
#include <IGem.h>
#include <ISystem.h>
#include <ILevelSystem.h>

#include <CrySystemBus.h>

#include <TestProject1SystemComponent.h>

namespace TestProject1
{
    class TestProject1Module
        : public AZ::Module
        , protected CrySystemEventBus::Handler
        , protected ISystemEventListener
    {
    public:
        AZ_RTTI(TestProject1Module, "{A41622CC-D3C7-40F8-9C42-52962315FEAE}", AZ::Module);
        AZ_CLASS_ALLOCATOR(TestProject1Module, AZ::SystemAllocator, 0);

        TestProject1Module()
            : AZ::Module()
        {
            CrySystemEventBus::Handler::BusConnect();

            // Push results of [MyComponent]::CreateDescriptor() into m_descriptors here.
            m_descriptors.insert(m_descriptors.end(), {
                TestProject1SystemComponent::CreateDescriptor(),
            });

        }

        ~TestProject1Module()
        {
            CrySystemEventBus::Handler::BusDisconnect();

            if (gEnv && gEnv->pSystem && gEnv->pSystem->GetISystemEventDispatcher())
            {
                gEnv->pSystem->GetISystemEventDispatcher()->RemoveListener(this);
            }
        }

        /**
         * Add required SystemComponents to the SystemEntity.
         */
        AZ::ComponentTypeList GetRequiredSystemComponents() const override
        {
            return AZ::ComponentTypeList{
                azrtti_typeid<TestProject1SystemComponent>(),
            };
        }

        void OnSystemEvent(ESystemEvent systemEvent, UINT_PTR wparam, UINT_PTR lparam)
        {
            switch (systemEvent)
            {
            case ESYSTEM_EVENT_GAME_POST_INIT_DONE:
            {
            }
            break;
            default:
                break;
            }
        }

    protected:
        void OnCrySystemPreInitialize(ISystem& system, const SSystemInitParams& systemInitParams) override
        {
            (void)systemInitParams;
            gEnv = system.GetGlobalEnvironment();
        }

        void OnCrySystemInitialized(ISystem& system, const SSystemInitParams& systemInitParams) override
        {
            (void)systemInitParams;
            system.GetISystemEventDispatcher()->RegisterListener(this);
        }

        void OnCrySystemPostShutdown() override
        {
            gEnv = nullptr;
        }
    };
}

// DO NOT MODIFY THIS LINE UNLESS YOU RENAME THE GEM
// The first parameter should be GemName_GemIdLower
// The second should be the fully qualified name of the class above
AZ_DECLARE_MODULE_CLASS(TestProject1_67efe5a8ba3c4a4f8b5e55d86efb9cb7, TestProject1::TestProject1Module)