#pragma once

#include "CoreMinimal.h"
#include "DTFluxPursuitManager.h"
#include "Containers/Deque.h"
#include "Subsystems/EngineSubsystem.h"
#include "Types/Struct/DTFluxRaceDataStructs.h"
#include "Types/Struct/DTFluxTeamListStruct.h"
#include "Types/Struct/DTFluxRankingStructs.h"
#include "Types/Struct/DTFluxSplitSensor.h"
#include "DTFluxCoreSubsystem.generated.h"


class UDTFluxNetworkSubsystem;
/** Forward Decl */
class UDTFluxModelAsset;
class UDTFluxPursuitManager;

/**
 * 
 */
UCLASS(Blueprintable, BlueprintType)
class DTFLUXCORESUBSYSTEM_API UDTFluxCoreSubsystem : public UEngineSubsystem
{
	GENERATED_BODY()

public:
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnSplitRankings, FDTFluxSplitRankings&, SplitRankings);

	UPROPERTY(BlueprintAssignable, Category="DTFlux|Core Subsystem")
	FOnSplitRankings OnSplitRankings;

	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnStageRankings, FDTFluxStageRankings&, StageRankings);

	UPROPERTY(BlueprintAssignable, Category="DTFlux|Core Subsystem")
	FOnStageRankings OnStageRankings;

	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnContestRankings, FDTFluxContestRankings&, ContestRankings);

	UPROPERTY(BlueprintAssignable, Category="DTFlux|Core Subsystem")
	FOnContestRankings OnContestRankings;

	DECLARE_DYNAMIC_MULTICAST_DELEGATE(FOnTeamList);

	UPROPERTY(BlueprintAssignable, Category="DTFlux|Core Subsystem")
	FOnTeamList OnTeamList;

	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnTeamStatusUpdate, FDTFluxParticipant, TeamUpdated);

	UPROPERTY(BlueprintAssignable, Category="DTFlux|Core Subsystem")
	FOnTeamStatusUpdate OnTeamStatusUpdate;

	DECLARE_DELEGATE_TwoParams(FOnRequestedStageRankings, const FDTFluxStageKey&, const FDTFluxContestRankings&);
	FOnRequestedStageRankings OnRequestedStageRankings;
	//
	// DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOnTeamUpdate, FDateTime, ReceivedAt, FDTFluxParticipant, TeamUpdatedList);
	// UPROPERTY(BlueprintAssignable, Category="DTFlux|Core Subsystem")
	// FOnTeamUpdate OnTeamUpdate;


	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void SendTeamListRequest();

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void SendRaceDataRequest();

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void SendContestRankingRequest(int InContestId);

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void SendStageRankingRequest(int InContestId, int InStageId, bool bShouldIncludeSplitRanking = true);

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void RequestAllStageRankingOfContest(int InContestId, int InStageId, bool bShouldIncludeSplitRanking = true);

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void SendSplitRankingRequest(int InContestId, int InStageId, int InSplitId);

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void RequestAllSplitRankingOfContest(int InContestId, int InStageId);

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	FDTFluxStageRankings GetStageRankings(FDTFluxStageKey StageKey);

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void RequestAllSplitRankingOfStage(int InContestId, int InStageId, int InSplitId);

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	const FDTFluxParticipant GetParticipant(int InBib);

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void RefreshStorage();

	UFUNCTION()
	TArray<int> GetCurrentContestsId();
	UFUNCTION()
	TArray<FDTFluxContest> GetCurrentContests();
	UFUNCTION()
	TArray<int> GetContestsIdForTime(const FDateTime Time);
	UFUNCTION()
	bool GetContestForId(const int Id, FDTFluxContest& OutContest);
	UFUNCTION()
	TArray<FDTFluxContest> GetContestsForTime(const FDateTime Time);

	UFUNCTION()
	void RequestRankingsForStages(const TArray<FDTFluxStage> RequestedStages) const;
	UFUNCTION()
	TArray<FDTFluxContest> GetContests();


	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void LaunchPursuitSequenceFor(const TArray<int> ContestIds);

	DECLARE_DYNAMIC_MULTICAST_DELEGATE_ThreeParams(FOnPursuitSequenceReady, const TArray<FDTFluxPursuitInfo>,
	                                               NextFocusPursuits,
	                                               const TArray<FDTFluxPursuitInfo>, NextPursuit, bool, bIsTrtuncate);

	UPROPERTY(BlueprintAssignable, Category="DTFlux|Pursuit")
	FOnPursuitSequenceReady OnPursuitSequenceReady;

	UFUNCTION(BlueprintCallable, Category="DTFlux|Core Subsystem")
	void InitPursuit(const TArray<FDTFluxContest> Contests);

protected:
	// ~Subsystem Interface
	virtual void Initialize(FSubsystemCollectionBase& Collection) override;
	virtual void Deinitialize() override;
	// ~Subsystem Interface

	UPROPERTY()
	UDTFluxPursuitManager* PursuitManager = nullptr;

	UFUNCTION()
	void SaveDataStorage();

private:
	UDTFluxNetworkSubsystem* NetworkSubsystem = nullptr;

	UFUNCTION()
	void ProcessRaceData(const FDTFluxRaceData& RaceDataDefinition);
	UFUNCTION()
	void ProcessTeamList(const FDTFluxTeamListDefinition& TeamListDefinition);
	UFUNCTION()
	void ProcessContestRanking(const FDTFluxContestRankings& ContestRankings);
	UFUNCTION()
	void ProcessStageRanking(const FDTFluxStageRankings& StageRankings);
	UFUNCTION()
	void ProcessSplitRanking(const FDTFluxSplitRankings& SplitRankings);
	UFUNCTION()
	void ProcessTeamStatusUpdate(const FDTFluxTeamStatusUpdate& NewParticipantStatus);
	UFUNCTION()
	void ProcessSplitSensor(const FDTFluxSplitSensorInfo& SplitSensorInfo);
	UFUNCTION()
	void ProcessTeamUpdate(const FDTFluxTeamListDefinition& TeamListDefinition);
	UFUNCTION()
	void SendRequest(const FString& Message);
	UFUNCTION()
	void RegisterDelegates();


	UPROPERTY()
	UDTFluxModelAsset* DataStorage = nullptr;
};