// REALMS  IN  RUIN. Copyright (c) 2025 Trevor Edwards. All rights reserved.

#include "Attributes/RIRAttributeSet.h"
#include "Net/UnrealNetwork.h"
#include "GameplayEffectExtension.h"

URIRAttributeSet::URIRAttributeSet()
{
// Initialize values via Attribute Accessors macro
	InitHealth(75.f);
	InitMaxHealth(100.f);
	InitMana(25.f);
	InitMaxMana(50.f);
}

// Sets up replication rules for each attribute in the class
void URIRAttributeSet::GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const
{
	Super::GetLifetimeReplicatedProps(OutLifetimeProps);

	// Each of the following macros registers an attribute for replication with:
	// - COND_None: No condition for replication (always replicates)
	// - REPNOTIFY_Always: Always call the corresponding OnRep_ function on the client when replicated
	
	DOREPLIFETIME_CONDITION_NOTIFY(URIRAttributeSet, Health, COND_None, REPNOTIFY_Always);
	DOREPLIFETIME_CONDITION_NOTIFY(URIRAttributeSet, MaxHealth, COND_None, REPNOTIFY_Always);
	DOREPLIFETIME_CONDITION_NOTIFY(URIRAttributeSet, Mana, COND_None, REPNOTIFY_Always);
	DOREPLIFETIME_CONDITION_NOTIFY(URIRAttributeSet, MaxMana, COND_None, REPNOTIFY_Always);
	DOREPLIFETIME_CONDITION_NOTIFY(URIRAttributeSet, Stamina, COND_None, REPNOTIFY_Always);
	DOREPLIFETIME_CONDITION_NOTIFY(URIRAttributeSet, MaxStamina, COND_None, REPNOTIFY_Always);
}

// --------- Replication Notification Functions ---------
// These functions are called automatically when the corresponding attribute is updated on clients
// due to replication. They ensure that GAS-related logic like delegates or UI updates are triggered.

// Health
void URIRAttributeSet::OnRep_Health(const FGameplayAttributeData& OldHealth) const
{
	GAMEPLAYATTRIBUTE_REPNOTIFY(URIRAttributeSet, Health, OldHealth);
}

// MaxHealth
void URIRAttributeSet::OnRep_MaxHealth(const FGameplayAttributeData& OldMaxHealth) const
{
	GAMEPLAYATTRIBUTE_REPNOTIFY(URIRAttributeSet, MaxHealth, OldMaxHealth);
}

// Mana
void URIRAttributeSet::OnRep_Mana(const FGameplayAttributeData& OldMana) const
{
	GAMEPLAYATTRIBUTE_REPNOTIFY(URIRAttributeSet, Mana, OldMana);
}

// MaxMana
void URIRAttributeSet::OnRep_MaxMana(const FGameplayAttributeData& OldMaxMana) const
{
	GAMEPLAYATTRIBUTE_REPNOTIFY(URIRAttributeSet, MaxMana, OldMaxMana);
}

// Stamina
void URIRAttributeSet::OnRep_Stamina(const FGameplayAttributeData& OldStamina) const
{
	GAMEPLAYATTRIBUTE_REPNOTIFY(URIRAttributeSet, Stamina, OldStamina);
}

// MaxStamina
void URIRAttributeSet::OnRep_MaxStamina(const FGameplayAttributeData& OldMaxStamina) const
{
	GAMEPLAYATTRIBUTE_REPNOTIFY(URIRAttributeSet, MaxStamina, OldMaxStamina);
}