// Copyright Echo Devgroup


#include "UI/WidgetController/OverlayWidgetController.h"

#include "AbilitySystem/AuraAbilitySystemComponent.h"
#include "AbilitySystem/AuraAttributeSet.h"

void UOverlayWidgetController::BroadcastInitialValues()
{
	//UE_LOG(LogTemp, Warning, TEXT("OverlayWidgetController - BroadcastInitialValues"));
	UAuraAttributeSet* AuraAttributeSet = CastChecked<UAuraAttributeSet>(AttributeSet);
	OnHealthChanged.Broadcast(AuraAttributeSet->GetHealth());
	OnMaxHealthChanged.Broadcast(AuraAttributeSet->GetMaxHealth());
	OnManaChanged.Broadcast(AuraAttributeSet->GetMana());
	OnMaxManaChanged.Broadcast(AuraAttributeSet->GetMaxMana());
}

void UOverlayWidgetController::BindCallbacksToDependencies()
{
	UAuraAttributeSet* AuraAttributeSet = CastChecked<UAuraAttributeSet>(AttributeSet);
	AbilitySystemComponent->GetGameplayAttributeValueChangeDelegate(AuraAttributeSet->GetHealthAttribute()).AddLambda(
		[this](const FOnAttributeChangeData& Data)
		{
			OnHealthChanged.Broadcast(Data.NewValue);
		}
	);
	
	AbilitySystemComponent->GetGameplayAttributeValueChangeDelegate(AuraAttributeSet->GetMaxHealthAttribute()).AddLambda(
		[this](const FOnAttributeChangeData& Data)
		{
			OnMaxHealthChanged.Broadcast(Data.NewValue);
		}
	);
	AbilitySystemComponent->GetGameplayAttributeValueChangeDelegate(AuraAttributeSet->GetManaAttribute()).AddLambda(
		[this](const FOnAttributeChangeData& Data)
		{
			OnManaChanged.Broadcast(Data.NewValue);
		}
	);
	AbilitySystemComponent->GetGameplayAttributeValueChangeDelegate(AuraAttributeSet->GetMaxManaAttribute()).AddLambda(
		[this](const FOnAttributeChangeData& Data)
		{
			OnMaxManaChanged.Broadcast(Data.NewValue);
		}
	);

	Cast<UAuraAbilitySystemComponent>(AbilitySystemComponent)->EffectAssetTags.AddLambda(
		[this](const FGameplayTagContainer& AssetTags)
		{
			for (const FGameplayTag& Tag : AssetTags)
			{
				
				
				//* "A.1".MatchesTag("A") will return True, "A".MatchesTag("A.1") will return False
				FGameplayTag MessageTag = FGameplayTag::RequestGameplayTag(FName("Message"));
				if (Tag.MatchesTag(MessageTag))
				{
					const FUIWidgetRow* Row = GetDataTableRowByTag<FUIWidgetRow>(MessageWidgetDataTable, Tag);
					MessageWidgetRowDelegate.Broadcast(*Row);
				}
				//Debug Message code incase stops working
				//const FString msg = FString::Printf(TEXT("GE Tag: %s"), *Tag.ToString());
				//GEngine->AddOnScreenDebugMessage(-1,8.f, FColor::Blue,msg);
			}
		}
	);
}