using System;
using Dalamud.Plugin.Services;
using FFXIVClientStructs.FFXIV.Client.Game;
using FFXIVClientStructs.FFXIV.Client.Game.UI;
using LLib.GameData;
using Lumina.Excel.Sheets;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Questionable.Model.Questing;
using SmartNav.Model;

namespace Questionable.Functions;

internal sealed class AetheryteFunctions
{
	private const uint TeleportAction = 5u;

	private const uint ReturnAction = 6u;

	private readonly IServiceProvider _serviceProvider;

	private readonly ILogger<AetheryteFunctions> _logger;

	private readonly IDataManager _dataManager;

	private readonly IObjectTable _objectTable;

	public long ReturnRequestedAt { get; set; }

	public AetheryteFunctions(IServiceProvider serviceProvider, ILogger<AetheryteFunctions> logger, IDataManager dataManager, IObjectTable objectTable)
	{
		_serviceProvider = serviceProvider;
		_logger = logger;
		_dataManager = dataManager;
		_objectTable = objectTable;
	}

	public unsafe bool IsAetheryteUnlocked(uint aetheryteId, out byte subIndex)
	{
		subIndex = 0;
		UIState* ptr = UIState.Instance();
		if (ptr != null)
		{
			return ptr->IsAetheryteUnlocked(aetheryteId);
		}
		return false;
	}

	public bool IsAetheryteUnlocked(EAetheryteLocation aetheryteLocation)
	{
		if (aetheryteLocation.IsFirmamentAetheryte())
		{
			return _serviceProvider.GetRequiredService<QuestFunctions>().IsQuestComplete(new QuestId(3672));
		}
		byte subIndex;
		return IsAetheryteUnlocked((uint)aetheryteLocation, out subIndex);
	}

	public unsafe bool CanTeleport(EAetheryteLocation aetheryteLocation)
	{
		if ((ushort)aetheryteLocation == PlayerStateHelper.GetHomeAetheryteId() && ActionManager.Instance()->GetActionStatus(ActionType.Action, 6u, 3758096384uL, checkRecastActive: true, checkCastingActive: true, null) == 0)
		{
			return true;
		}
		return ActionManager.Instance()->GetActionStatus(ActionType.Action, 5u, 3758096384uL, checkRecastActive: true, checkCastingActive: true, null) == 0;
	}

	public unsafe bool IsTeleportUnlocked()
	{
		uint rowId = _dataManager.GetExcelSheet<Lumina.Excel.Sheets.Action>().GetRow(5u).UnlockLink.RowId;
		UIState* ptr = UIState.Instance();
		if (ptr != null)
		{
			return ptr->IsUnlockLinkUnlocked(rowId);
		}
		return false;
	}

	public unsafe bool IsReturnAvailable()
	{
		return ActionManager.Instance()->GetActionStatus(ActionType.Action, 6u, 3758096384uL, checkRecastActive: true, checkCastingActive: true, null) == 0;
	}

	public unsafe bool TeleportAetheryte(uint aetheryteId)
	{
		_logger.LogDebug("Attempting to teleport to aetheryte {AetheryteId}", aetheryteId);
		if (IsAetheryteUnlocked(aetheryteId, out var subIndex))
		{
			if (aetheryteId == PlayerStateHelper.GetHomeAetheryteId() && ActionManager.Instance()->GetActionStatus(ActionType.Action, 6u, 3758096384uL, checkRecastActive: true, checkCastingActive: true, null) == 0)
			{
				ReturnRequestedAt = Environment.TickCount64;
				if (ActionManager.Instance()->UseAction(ActionType.Action, 6u, 3758096384uL, 0u, ActionManager.UseActionMode.None, 0u, null))
				{
					_logger.LogInformation("Using 'return' for home aetheryte");
					return true;
				}
			}
			if (ActionManager.Instance()->GetActionStatus(ActionType.Action, 5u, 3758096384uL, checkRecastActive: true, checkCastingActive: true, null) == 0)
			{
				_logger.LogInformation("Teleporting to aetheryte {AetheryteId}", aetheryteId);
				return Telepo.Instance()->Teleport(aetheryteId, subIndex);
			}
		}
		return false;
	}

	public bool TeleportAetheryte(EAetheryteLocation aetheryteLocation)
	{
		return TeleportAetheryte((uint)aetheryteLocation);
	}

	public static bool IsFreeAetheryte(EAetheryteLocation aetheryteLocation)
	{
		return PlayerStateHelper.IsFreeAetheryte((uint)aetheryteLocation);
	}

	public AetheryteRegistrationResult CanRegisterFreeOrFavoriteAetheryte(EAetheryteLocation aetheryteLocation)
	{
		if (_objectTable[0] == null)
		{
			return AetheryteRegistrationResult.NotPossible;
		}
		if (IsFreeAetheryte(aetheryteLocation))
		{
			return AetheryteRegistrationResult.NotPossible;
		}
		if (PlayerStateHelper.IsFavouriteAetheryte((uint)aetheryteLocation))
		{
			return AetheryteRegistrationResult.NotPossible;
		}
		bool flag = PlayerStateHelper.HasFavouriteSlotAvailable();
		if (PlayerStateHelper.IsPlayerStateFlagSet(PlayerStateFlag.IsLoginSecurityToken) && PlayerStateHelper.GetFreeAetheryteId() == 0)
		{
			return AetheryteRegistrationResult.SecurityTokenFreeDestinationAvailable;
		}
		if (!flag)
		{
			return AetheryteRegistrationResult.NotPossible;
		}
		return AetheryteRegistrationResult.FavoredDestinationAvailable;
	}
}