qstbak/LLib/LLib.Shop/SatisfactionSupplyActions.cs

using System;
using Dalamud.Plugin.Services;
using FFXIVClientStructs.FFXIV.Client.Game;
using FFXIVClientStructs.FFXIV.Client.UI.Agent;
using FFXIVClientStructs.FFXIV.Component.GUI;
using FFXIVClientStructs.Interop;
using LLib.GameUI;

namespace LLib.Shop;

public static class SatisfactionSupplyActions
{
	public readonly record struct NpcState(int Rank, int SatisfactionCurrent, int SatisfactionMax, int UsedDeliveries);

	private const string SatisfactionSupplyAddon = "SatisfactionSupply";

	private const string SatisfactionSupplyResultAddon = "SatisfactionSupplyResult";

	private const string TalkAddon = "Talk";

	public unsafe static bool IsSatisfactionSupplyReady(IGameGui gameGui)
	{
		if (!gameGui.TryGetAddonByName<AtkUnitBase>("SatisfactionSupply", out var addonPtr))
		{
			return false;
		}
		return LAddon.IsAddonReady(addonPtr);
	}

	public unsafe static bool IsSatisfactionSupplyFullyReady(IGameGui gameGui)
	{
		if (!gameGui.TryGetAddonByName<AtkUnitBase>("SatisfactionSupply", out var addonPtr))
		{
			return false;
		}
		if (!LAddon.IsAddonReady(addonPtr))
		{
			return false;
		}
		AgentSatisfactionSupply* ptr = AgentSatisfactionSupply.Instance();
		if (ptr != null && ptr->IsAgentActive() && ptr->NpcInfo.Valid)
		{
			return ptr->NpcInfo.Initialized;
		}
		return false;
	}

	public unsafe static bool TrySelectDeliverySlot(IGameGui gameGui, int slot)
	{
		if (!IsSatisfactionSupplyFullyReady(gameGui))
		{
			return false;
		}
		AgentSatisfactionSupply* ptr = AgentSatisfactionSupply.Instance();
		AtkValue atkValue = new AtkValue();
		Span<AtkValue> span = stackalloc AtkValue[2];
		span[0].SetInt(1);
		span[1].SetInt(slot);
		ptr->ReceiveEvent(&atkValue, span.GetPointer(0), 2u, 0uL);
		return true;
	}

	public unsafe static bool TryCloseSatisfactionSupply(IGameGui gameGui)
	{
		if (!gameGui.TryGetAddonByName<AtkUnitBase>("SatisfactionSupply", out var addonPtr))
		{
			return false;
		}
		addonPtr->FireCallbackInt(0);
		return true;
	}

	public unsafe static bool IsTalkInProgress(IGameGui gameGui)
	{
		if (!gameGui.TryGetAddonByName<AtkUnitBase>("Talk", out var addonPtr))
		{
			return false;
		}
		if (addonPtr->IsVisible)
		{
			return LAddon.IsAddonReady(addonPtr);
		}
		return false;
	}

	public unsafe static bool TryProgressTalk(IGameGui gameGui)
	{
		if (!gameGui.TryGetAddonByName<AtkUnitBase>("Talk", out var addonPtr))
		{
			return false;
		}
		if (!addonPtr->IsVisible || !LAddon.IsAddonReady(addonPtr))
		{
			return false;
		}
		addonPtr->FireCallbackInt(0);
		return true;
	}

	public unsafe static bool IsSatisfactionSupplyResultVisible(IGameGui gameGui)
	{
		if (!gameGui.TryGetAddonByName<AtkUnitBase>("SatisfactionSupplyResult", out var addonPtr))
		{
			return false;
		}
		return LAddon.IsAddonReady(addonPtr);
	}

	public unsafe static bool TryCloseSatisfactionSupplyResult(IGameGui gameGui)
	{
		if (!gameGui.TryGetAddonByName<AtkUnitBase>("SatisfactionSupplyResult", out var addonPtr))
		{
			return false;
		}
		addonPtr->Close(fireCallback: true);
		return true;
	}

	public unsafe static bool IsNpcTradeReady()
	{
		AgentNpcTrade* ptr = AgentNpcTrade.Instance();
		if (ptr != null)
		{
			return ptr->IsAgentActive();
		}
		return false;
	}

	public unsafe static (bool Exists, bool Active, int SelectedSlot) GetNpcTradeState()
	{
		AgentNpcTrade* ptr = AgentNpcTrade.Instance();
		if (ptr == null)
		{
			return (Exists: false, Active: false, SelectedSlot: -99);
		}
		return (Exists: true, Active: ptr->IsAgentActive(), SelectedSlot: ptr->SelectedTurnInSlot);
	}

	public unsafe static bool TryConfirmTrade()
	{
		AgentNpcTrade* ptr = AgentNpcTrade.Instance();
		if (ptr == null || !ptr->IsAgentActive())
		{
			return false;
		}
		AtkValue atkValue = new AtkValue();
		Span<AtkValue> span = stackalloc AtkValue[4];
		if (ptr->SelectedTurnInSlot < 0)
		{
			span[0].SetInt(2);
			span[1].SetInt(0);
			span[2].SetInt(0);
			span[3].SetInt(0);
			ptr->ReceiveEvent(&atkValue, span.GetPointer(0), 4u, 0uL);
			if (ptr->SelectedTurnInSlot != 0 || ptr->SelectedTurnInSlotItemOptions <= 0)
			{
				return false;
			}
		}
		else if (ptr->SelectedTurnInSlot != 0)
		{
			return false;
		}
		span[0].SetInt(0);
		span[1].SetInt(0);
		span[2].SetInt(0);
		span[3].SetInt(0);
		ptr->ReceiveEvent(&atkValue, span.GetPointer(0), 4u, 1uL);
		ptr->ReceiveEvent(&atkValue, span.GetPointer(0), 4u, 0uL);
		return true;
	}

	public unsafe static int GetRemainingAllowances()
	{
		SatisfactionSupplyManager* ptr = SatisfactionSupplyManager.Instance();
		if (ptr == null)
		{
			return 0;
		}
		return ptr->GetRemainingAllowances();
	}

	public unsafe static NpcState GetNpcState(int npcIndex)
	{
		SatisfactionSupplyManager* ptr = SatisfactionSupplyManager.Instance();
		if (ptr == null)
		{
			return default(NpcState);
		}
		if (npcIndex < 0 || npcIndex >= ptr->SatisfactionRanks.Length)
		{
			return default(NpcState);
		}
		return new NpcState(ptr->SatisfactionRanks[npcIndex], ptr->Satisfaction[npcIndex], 0, ptr->UsedAllowances[npcIndex]);
	}

	public unsafe static uint GetSupplySeed()
	{
		SatisfactionSupplyManager* ptr = SatisfactionSupplyManager.Instance();
		if (ptr == null)
		{
			return 0u;
		}
		return ptr->SupplySeed;
	}

	public unsafe static byte GetBonusGuaranteeRowId()
	{
		SatisfactionSupplyManager* ptr = SatisfactionSupplyManager.Instance();
		if (ptr == null)
		{
			return byte.MaxValue;
		}
		return ptr->BonusGuaranteeRowId;
	}
}