// Copyright Pacificao. All Rights Reserved.

#include "AgrarianGameState.h"
#include "Net/UnrealNetwork.h"

AAgrarianGameState::AAgrarianGameState()
{
	PrimaryActorTick.bCanEverTick = true;
	bReplicates = true;
}

void AAgrarianGameState::Tick(float DeltaSeconds)
{
	Super::Tick(DeltaSeconds);

	if (!HasAuthority())
	{
		return;
	}

	WorldHours += (DeltaSeconds / 60.0f) * GameHoursPerRealMinute;
	while (WorldHours >= 24.0f)
	{
		WorldHours -= 24.0f;
	}

	UpdateAmbientTemperature();
}

void AAgrarianGameState::GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const
{
	Super::GetLifetimeReplicatedProps(OutLifetimeProps);
	DOREPLIFETIME(AAgrarianGameState, WorldHours);
	DOREPLIFETIME(AAgrarianGameState, Weather);
	DOREPLIFETIME(AAgrarianGameState, AmbientTemperatureC);
}

bool AAgrarianGameState::IsNight() const
{
	return WorldHours < 6.0f || WorldHours > 20.0f;
}

void AAgrarianGameState::SetWeather(EAgrarianWeatherType NewWeather)
{
	if (HasAuthority())
	{
		Weather = NewWeather;
		UpdateAmbientTemperature();
		OnRep_Weather();
	}
}

void AAgrarianGameState::OnRep_Weather()
{
	UpdateAmbientTemperature();
}

void AAgrarianGameState::UpdateAmbientTemperature()
{
	const float DayWarmth = FMath::Sin((WorldHours / 24.0f) * 2.0f * PI - (PI * 0.5f)) * 8.0f;
	float WeatherModifier = 0.0f;

	switch (Weather)
	{
	case EAgrarianWeatherType::Rain:
		WeatherModifier = -3.0f;
		break;
	case EAgrarianWeatherType::ColdWind:
		WeatherModifier = -8.0f;
		break;
	case EAgrarianWeatherType::Storm:
		WeatherModifier = -5.0f;
		break;
	default:
		WeatherModifier = 0.0f;
		break;
	}

	AmbientTemperatureC = 10.0f + DayWarmth + WeatherModifier;
}