using System;
using Dalamud.Game.ClientState.Objects.Types;
using Dalamud.Plugin;
using Dalamud.Plugin.Ipc;
using Dalamud.Plugin.Ipc.Exceptions;
using Microsoft.Extensions.Logging;
using Questionable.Controller.Steps;

namespace Questionable.Controller.CombatModules;

internal sealed class WrathComboModule : ICombatModule, IDisposable
{
	public enum ESetResult
	{
		Okay = 0,
		OkayWorking = 1,
		IpcDisabled = 10,
		InvalidLease = 11,
		BlacklistedLease = 12,
		Duplicate = 13,
		PlayerNotAvailable = 14,
		InvalidConfiguration = 15,
		InvalidValue = 16
	}

	public enum AutoRotationConfigOption
	{
		InCombatOnly,
		DPSRotationMode,
		HealerRotationMode,
		FATEPriority,
		QuestPriority,
		SingleTargetHPP,
		AoETargetHPP,
		SingleTargetRegenHPP,
		ManageKardia,
		AutoRez,
		AutoRezDPSJobs,
		AutoCleanse,
		IncludeNPCs,
		OnlyAttackInCombat,
		OrbwalkerIntegration,
		AutoRezOutOfParty,
		DPSAoETargets,
		SingleTargetExcogHPP
	}

	public enum HealerRotationMode
	{
		Manual,
		Highest_Current,
		Lowest_Current
	}

	private const string CallbackPrefix = "Questionable$Wrath";

	private readonly ILogger<WrathComboModule> _logger;

	private readonly Configuration _configuration;

	private readonly ICallGateSubscriber<object> _test;

	private readonly ICallGateSubscriber<string, string, string, Guid?> _registerForLeaseWithCallback;

	private readonly ICallGateSubscriber<Guid, object> _releaseControl;

	private readonly ICallGateSubscriber<Guid, bool, ESetResult> _setAutoRotationState;

	private readonly ICallGateSubscriber<Guid, object, object, ESetResult> _setAutoRotationConfigState;

	private readonly ICallGateSubscriber<Guid, ESetResult> _setCurrentJobAutoRotationReady;

	private readonly ICallGateProvider<int, string, object> _callback;

	private Guid? _lease;

	public WrathComboModule(ILogger<WrathComboModule> logger, Configuration configuration, IDalamudPluginInterface pluginInterface)
	{
		_logger = logger;
		_configuration = configuration;
		_test = pluginInterface.GetIpcSubscriber<object>("WrathCombo.Test");
		_registerForLeaseWithCallback = pluginInterface.GetIpcSubscriber<string, string, string, Guid?>("WrathCombo.RegisterForLeaseWithCallback");
		_releaseControl = pluginInterface.GetIpcSubscriber<Guid, object>("WrathCombo.ReleaseControl");
		_setAutoRotationState = pluginInterface.GetIpcSubscriber<Guid, bool, ESetResult>("WrathCombo.SetAutoRotationState");
		_setAutoRotationConfigState = pluginInterface.GetIpcSubscriber<Guid, object, object, ESetResult>("WrathCombo.SetAutoRotationConfigState");
		_setCurrentJobAutoRotationReady = pluginInterface.GetIpcSubscriber<Guid, ESetResult>("WrathCombo.SetCurrentJobAutoRotationReady");
		_callback = pluginInterface.GetIpcProvider<int, string, object>("Questionable$Wrath.WrathComboCallback");
		_callback.RegisterAction(Callback);
	}

	public bool CanHandleFight(CombatController.CombatData combatData)
	{
		if (_configuration.General.CombatModule != Configuration.ECombatModule.WrathCombo)
		{
			return false;
		}
		try
		{
			_test.InvokeAction();
			return true;
		}
		catch (IpcError)
		{
			return false;
		}
	}

	public bool Start(CombatController.CombatData combatData)
	{
		try
		{
			_lease = _registerForLeaseWithCallback.InvokeFunc("Questionable", "Questionable", "Questionable$Wrath");
			if (_lease.HasValue)
			{
				_logger.LogDebug("Wrath combo lease: {Lease}", _lease.Value);
				if (!_setAutoRotationState.InvokeFunc(_lease.Value, arg2: true).IsSuccess())
				{
					_logger.LogError("Unable to set autorotation state");
					Stop();
					return false;
				}
				if (!_setCurrentJobAutoRotationReady.InvokeFunc(_lease.Value).IsSuccess())
				{
					_logger.LogError("Unable to set current job for autorotation");
					Stop();
					return false;
				}
				ESetResult eSetResult = _setAutoRotationConfigState.InvokeFunc(_lease.Value, AutoRotationConfigOption.HealerRotationMode, HealerRotationMode.Lowest_Current);
				if (!eSetResult.IsSuccess())
				{
					_logger.LogError("Unable to configure healing priority for autorotation: {Result}", eSetResult);
				}
				return true;
			}
			_logger.LogError("Wrath combo did not return a lease");
			return false;
		}
		catch (IpcError exception)
		{
			_logger.LogError(exception, "Unable to use wrath combo for combat");
			return false;
		}
	}

	public bool Stop()
	{
		try
		{
			if (_lease.HasValue)
			{
				_releaseControl.InvokeAction(_lease.Value);
				_lease = null;
			}
			return true;
		}
		catch (IpcError exception)
		{
			_logger.LogWarning(exception, "Could not turn off wrath combo");
			return false;
		}
	}

	public void Update(IGameObject nextTarget)
	{
		if (!_lease.HasValue)
		{
			throw new TaskException("Wrath Combo Lease is cancelled");
		}
	}

	public bool CanAttack(IBattleNpc target)
	{
		return true;
	}

	private void Callback(int reason, string additionalInfo)
	{
		_logger.LogWarning("WrathCombo callback: {Reason} ({Info})", reason, additionalInfo);
		_lease = null;
	}

	public void Dispose()
	{
		Stop();
		_callback.UnregisterAction();
	}
}