using Dalamud.Plugin.Services;
using FFXIVClientStructs.FFXIV.Client.Game;
using FFXIVClientStructs.FFXIV.Client.UI.Agent;
using FFXIVClientStructs.FFXIV.Component.GUI;
using LLib.GameUI;
using Lumina.Excel.Sheets;

namespace LLib.Gear;

public static class MeldActions
{
	public const uint MeldUnlockQuestId = 66175u;

	public const uint OvermeldUnlockQuestId = 66176u;

	public unsafe static bool TryOpenMeldAgent()
	{
		ActionManager* ptr = ActionManager.Instance();
		if (ptr == null)
		{
			return false;
		}
		return ptr->UseAction(ActionType.GeneralAction, 13u, 3758096384uL, 0u, ActionManager.UseActionMode.None, 0u, null);
	}

	public unsafe static bool IsMeldAgentReady()
	{
		AgentInterface* agentByInternalId = AgentModule.Instance()->GetAgentByInternalId(AgentId.MateriaAttach);
		if (agentByInternalId != null)
		{
			return agentByInternalId->IsAgentActive();
		}
		return false;
	}

	public unsafe static void CloseMeldAgent()
	{
		AgentInterface* agentByInternalId = AgentModule.Instance()->GetAgentByInternalId(AgentId.MateriaAttach);
		if (agentByInternalId != null)
		{
			agentByInternalId->Hide();
		}
	}

	public unsafe static bool TrySelectItemCategory(int category)
	{
		AgentInterface* agentByInternalId = AgentModule.Instance()->GetAgentByInternalId(AgentId.MateriaAttach);
		if (agentByInternalId == null || !agentByInternalId->IsAgentActive())
		{
			return false;
		}
		AgentHelper.SendEvent(agentByInternalId, 0uL, 0, category);
		return true;
	}

	public unsafe static bool TrySelectItem(int itemIndex)
	{
		AgentInterface* agentByInternalId = AgentModule.Instance()->GetAgentByInternalId(AgentId.MateriaAttach);
		if (agentByInternalId == null || !agentByInternalId->IsAgentActive())
		{
			return false;
		}
		AgentHelper.SendEvent(agentByInternalId, 0uL, 1, itemIndex, 1, 0);
		return true;
	}

	public unsafe static bool TrySelectMateria(int materiaIndex)
	{
		AgentInterface* agentByInternalId = AgentModule.Instance()->GetAgentByInternalId(AgentId.MateriaAttach);
		if (agentByInternalId == null || !agentByInternalId->IsAgentActive())
		{
			return false;
		}
		AgentHelper.SendEvent(agentByInternalId, 0uL, 2, materiaIndex, 1, 0);
		return true;
	}

	public unsafe static bool TryConfirmMeld(IGameGui gameGui)
	{
		if (!gameGui.TryGetReadyAddon<AtkUnitBase>("MateriaAttachDialog", out var addonPtr))
		{
			return false;
		}
		AddonCallback.Fire(addonPtr, 0, 0, 1);
		addonPtr->Close(fireCallback: true);
		return true;
	}

	public unsafe static bool TryConfirmOvermeld(IGameGui gameGui)
	{
		AgentInterface* agentByInternalId = AgentModule.Instance()->GetAgentByInternalId(AgentId.MateriaAttach);
		if (agentByInternalId == null || !agentByInternalId->IsAgentActive())
		{
			return false;
		}
		if (!gameGui.TryGetReadyAddon<AtkUnitBase>("SelectYesno", out var addonPtr))
		{
			return false;
		}
		AddonCallback.ClickYes(addonPtr);
		addonPtr->Close(fireCallback: true);
		return true;
	}

	public unsafe static bool TryRequestRetrieve()
	{
		AgentInterface* agentByInternalId = AgentModule.Instance()->GetAgentByInternalId(AgentId.MateriaAttach);
		if (agentByInternalId == null || !agentByInternalId->IsAgentActive())
		{
			return false;
		}
		AgentHelper.SendEvent(agentByInternalId, 4uL, 0, 1, 0, 0, 0);
		return true;
	}

	public unsafe static bool TryConfirmRetrieve(IGameGui gameGui)
	{
		if (!gameGui.TryGetReadyAddon<AtkUnitBase>("MateriaRetrieveDialog", out var addonPtr))
		{
			return false;
		}
		AddonCallback.Fire(addonPtr, default(int));
		addonPtr->Close(fireCallback: true);
		return true;
	}

	public unsafe static bool IsMeldDialogReady(IGameGui gameGui)
	{
		AtkUnitBase* addonPtr;
		return gameGui.TryGetReadyAddon<AtkUnitBase>("MateriaAttachDialog", out addonPtr);
	}

	public unsafe static bool IsRetrieveDialogReady(IGameGui gameGui)
	{
		AtkUnitBase* addonPtr;
		return gameGui.TryGetReadyAddon<AtkUnitBase>("MateriaRetrieveDialog", out addonPtr);
	}

	public unsafe static bool IsAgentLoading()
	{
		AgentMateriaAttach* ptr = AgentMateriaAttach.Instance();
		if (ptr != null)
		{
			return ptr->UpdateState != 0;
		}
		return false;
	}

	public unsafe static int GetSelectedItemIndex()
	{
		AgentMateriaAttach* ptr = AgentMateriaAttach.Instance();
		if (ptr != null)
		{
			return ptr->SelectedItemIndex;
		}
		return -1;
	}

	public static AgentMateriaAttach.FilterCategory GetFilterCategory(InventoryType inventoryType)
	{
		switch (inventoryType)
		{
		case InventoryType.Inventory1:
		case InventoryType.Inventory2:
		case InventoryType.Inventory3:
		case InventoryType.Inventory4:
			return AgentMateriaAttach.FilterCategory.Inventory;
		case InventoryType.ArmoryOffHand:
		case InventoryType.ArmoryMainHand:
			return AgentMateriaAttach.FilterCategory.ArmouryWeapon;
		case InventoryType.ArmoryHead:
		case InventoryType.ArmoryBody:
		case InventoryType.ArmoryHands:
			return AgentMateriaAttach.FilterCategory.ArmouryHeadBodyHands;
		case InventoryType.ArmoryLegs:
		case InventoryType.ArmoryFeets:
			return AgentMateriaAttach.FilterCategory.ArmouryLegsFeet;
		case InventoryType.ArmoryEar:
		case InventoryType.ArmoryNeck:
			return AgentMateriaAttach.FilterCategory.ArmouryNeckEars;
		case InventoryType.ArmoryWrist:
		case InventoryType.ArmoryRings:
			return AgentMateriaAttach.FilterCategory.ArmouryWristRing;
		case InventoryType.EquippedItems:
			return AgentMateriaAttach.FilterCategory.Equipped;
		default:
			return AgentMateriaAttach.FilterCategory.None;
		}
	}

	public unsafe static int? FindItemIndex(InventoryItem* target)
	{
		if (target == null)
		{
			return null;
		}
		AgentMateriaAttach* ptr = AgentMateriaAttach.Instance();
		if (ptr == null || !ptr->IsAgentActive() || ptr->Data == null)
		{
			return null;
		}
		for (int i = 0; i < ptr->ItemCount; i++)
		{
			AgentMateriaAttach.MateriaAttachEntry* value = ptr->Data->ItemsSorted[i].Value;
			if (value != null && value->Item == target)
			{
				return i;
			}
		}
		return null;
	}

	public unsafe static int? FindMateriaIndex(uint materiaItemId)
	{
		AgentMateriaAttach* ptr = AgentMateriaAttach.Instance();
		if (ptr == null || !ptr->IsAgentActive() || ptr->Data == null)
		{
			return null;
		}
		for (int i = 0; i < ptr->MateriaCount; i++)
		{
			AgentMateriaAttach.MateriaAttachEntry* value = ptr->Data->MateriaSorted[i].Value;
			if (value != null && value->Item != null && value->Item->ItemId == materiaItemId)
			{
				return i;
			}
		}
		return null;
	}

	public static bool IsMeldingUnlocked()
	{
		return GearFeatures.IsMeldingUnlocked();
	}

	public static bool IsOvermeldingUnlocked()
	{
		return GearFeatures.IsOvermeldingUnlocked();
	}

	public unsafe static bool CanMeldItem(IDataManager dataManager, InventoryItem* item)
	{
		if (item == null || item->ItemId == 0)
		{
			return false;
		}
		if (!dataManager.GetExcelSheet<Item>().TryGetRow(item->ItemId, out var row))
		{
			return false;
		}
		if (row.MateriaSlotCount == 0)
		{
			return false;
		}
		int num = row.MateriaSlotCount;
		if (row.IsAdvancedMeldingPermitted)
		{
			num = 5;
		}
		for (int i = 0; i < num; i++)
		{
			if (item->Materia[i] == 0)
			{
				return true;
			}
		}
		return false;
	}
}