// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "CoreMinimal.h"
#include "GameFramework/Actor.h"
#include "ENACSVReader.generated.h"

// 센서 데이터 구조체.
USTRUCT(BlueprintType)
struct FSensorData
{
	GENERATED_USTRUCT_BODY()

	// timestamp.
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "SensorData")
	FString Timestamp;

	// bead quality class.
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "SensorData")
	int32 BeadQualityClass;

	// score.
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "SensorData")
	float Score;

	FSensorData()
	{
		Timestamp = FString::Printf(TEXT(""));
		BeadQualityClass = 0;
		Score = 0.0f;
	}

	FSensorData(FString Timestamp, int32 BeadQualityClass, float Score)
	{
		this->Timestamp = Timestamp;
		this->BeadQualityClass = BeadQualityClass;
		this->Score = Score;
	}
	
};

// 라벨 데이터 구조체.
USTRUCT(BlueprintType)
struct FLabelData
{
	GENERATED_USTRUCT_BODY()

	// timestamp.
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "LabelData")
	FString Timestamp;

	// current.
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "LabelData")
	float Current;

	// voltage.
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "LabelData")
	float Voltage;

	// speed.
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "LabelData")
	float Speed;

	// temperature.
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "LabelData")
	float Temperature;

	FLabelData()
	{
		Timestamp = FString::Printf(TEXT(""));
		Current = 0.0f;
		Voltage = 0.0f;
		Speed = 0.0f;
		Temperature = 0.0f;
	}
	
	FLabelData(FString Timestamp, float Current, float Voltage, float Speed, float Temperature)
	{
		this->Timestamp = Timestamp;
		this->Current = Current;
		this->Voltage = Voltage;
		this->Speed = Speed;
		this->Temperature = Temperature;
	}
};

UCLASS(Blueprintable)
class ENAROBOT_API AENACSVReader : public AActor
{
	GENERATED_BODY()
	
public:	
	// Sets default values for this actor's properties
	AENACSVReader();

protected:
	// Called when the game starts or when spawned
	virtual void BeginPlay() override;

public:	
	// Called every frame
	virtual void Tick(float DeltaTime) override;

	// 센서 데이터 배열.
	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "ENACSVReader")
	TArray<FSensorData> SensorDataRef;

	// 라벨 데이터 배열.
	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "ENACSVReader")
	TArray<FLabelData> LabelDataRef;

	// 센서 데이터 처리 관련.
	// CSV 파일을 읽고, 파일 내용 반환.
	UFUNCTION(BlueprintCallable, Category = "ENACSVReader")
	TArray<FString> SensorReadCSVFile(FString FileName);

	// 읽은 데이터 항목별로 분리.
	UFUNCTION(BlueprintCallable, Category = "ENACSVReader")
	TArray<FSensorData> SensorParseCSVData(TArray<FString> FileContents);

	// 라벨 데이터 처리 관련.
	// CSV 파일을 읽고, 파일 내용 반환.
	UFUNCTION(BlueprintCallable, Category = "ENACSVReader")
	TArray<FString> LabelReadCSVFile(FString FileName);

	// 읽은 데이터 항목별로 분리.
	UFUNCTION(BlueprintCallable, Category = "ENACSVReader")
	TArray<FLabelData> LabelParseCSVData(TArray<FString> FileContents);	

};