#pragma once

#include "CoreMinimal.h"
#include "Kismet/BlueprintFunctionLibrary.h"
#include "SkillTreeTypes.h"
#include "SkillTreeBlueprintLibrary.generated.h"

// Forward declarations
class USkillTreeComponent;

UCLASS()
class UTAD_UI_API USkillTreeBlueprintLibrary : public UBlueprintFunctionLibrary
{
    GENERATED_BODY()

public:
    // UI Helper Functions

    // Get state color for UI display
    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Skill State Color"))
    static FLinearColor GetSkillStateColor(ESkillNodeState State);

    // Get state text for UI display
    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Skill State Text"))
    static FText GetSkillStateText(ESkillNodeState State);

    // Check if a skill can be selected with detailed reason
    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Skill Availability Text"))
    static FText GetSkillAvailabilityText(USkillTreeComponent* SkillTreeComponent, FName SkillID);

    // Get formatted description with current values
    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Format Skill Description"))
    static FText FormatSkillDescription(const FSkillNodeData& NodeData);

    // Calculate total stats preview (including selected but not purchased skills)
    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Preview Total Health Bonus"))
    static float GetPreviewTotalHealthBonus(USkillTreeComponent* SkillTreeComponent);

    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Preview Total Damage Bonus"))
    static float GetPreviewTotalDamageBonus(USkillTreeComponent* SkillTreeComponent);

    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Preview Total Speed Bonus"))
    static float GetPreviewTotalSpeedBonus(USkillTreeComponent* SkillTreeComponent);

    // Check if any skills are selected
    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Has Selected Skills"))
    static bool HasSelectedSkills(USkillTreeComponent* SkillTreeComponent);

    // Check if player can respec
    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Can Player Respec"))
    static bool CanPlayerRespec(USkillTreeComponent* SkillTreeComponent);

    // Get the connections between skills for line rendering
    UFUNCTION(BlueprintPure, Category = "Skill Tree UI", meta = (DisplayName = "Get Skill Connections"))
    static TArray<FName> GetSkillConnections(USkillTreeComponent* SkillTreeComponent, FName SkillID);
};