using System;
using Dalamud.Game.Addon.Lifecycle;
using Dalamud.Game.Addon.Lifecycle.AddonArgTypes;
using Dalamud.Plugin.Services;
using FFXIVClientStructs.FFXIV.Component.GUI;
using LLib.GameUI;
using Microsoft.Extensions.Logging;

namespace Questionable.Controller.GameUi;

internal sealed class HelpUiController : IDisposable
{
	private readonly QuestController _questController;

	private readonly IAddonLifecycle _addonLifecycle;

	private readonly IGameGui _gameGui;

	private readonly IFramework _framework;

	private readonly ILogger<HelpUiController> _logger;

	public HelpUiController(QuestController questController, IAddonLifecycle addonLifecycle, IGameGui gameGui, IFramework framework, ILogger<HelpUiController> logger)
	{
		_questController = questController;
		_addonLifecycle = addonLifecycle;
		_gameGui = gameGui;
		_framework = framework;
		_logger = logger;
		_questController.AutomationTypeChanged += CloseHelpWindowsWhenStartingQuests;
		_addonLifecycle.RegisterListener(AddonEvent.PostSetup, "AkatsukiNote", UnendingCodexPostSetup);
		_addonLifecycle.RegisterListener(AddonEvent.PostSetup, "ContentsTutorial", ContentsTutorialPostSetup);
		_addonLifecycle.RegisterListener(AddonEvent.PostSetup, "MultipleHelpWindow", MultipleHelpWindowPostSetup);
		_addonLifecycle.RegisterListener(AddonEvent.PostSetup, "JobHudNotice", JobHudNoticePostSetup);
		_addonLifecycle.RegisterListener(AddonEvent.PostSetup, "Guide", GuidePostSetup);
		_addonLifecycle.RegisterListener(AddonEvent.PostSetup, "EventTutorial", EventTutorialPostSetup);
	}

	private unsafe void CloseHelpWindowsWhenStartingQuests(object sender, QuestController.EAutomationType e)
	{
		if (e != QuestController.EAutomationType.Manual)
		{
			if (_gameGui.TryGetAddonByName<AtkUnitBase>("Guide", out var addonPtr))
			{
				_logger.LogInformation("Guide window is open");
				GuidePostSetup(addonPtr);
			}
			if (_gameGui.TryGetAddonByName<AtkUnitBase>("EventTutorial", out var addonPtr2))
			{
				_logger.LogInformation("EventTutorial window is open");
				EventTutorialPostSetup(addonPtr2);
			}
			if (_gameGui.TryGetAddonByName<AtkUnitBase>("ContentsTutorial", out var addonPtr3))
			{
				_logger.LogInformation("ContentsTutorial window is open");
				ContentsTutorialPostSetup(addonPtr3);
			}
			if (_gameGui.TryGetAddonByName<AtkUnitBase>("JobHudNotice", out var addonPtr4))
			{
				_logger.LogInformation("JobHudNotice window is open");
				JobHudNoticePostSetup(addonPtr4);
			}
		}
	}

	private unsafe void UnendingCodexPostSetup(AddonEvent type, AddonArgs args)
	{
		if (_questController.StartedQuest?.Quest.Id.Value == 4526)
		{
			_logger.LogInformation("Closing Unending Codex");
			AtkUnitBase* address = (AtkUnitBase*)args.Addon.Address;
			address->FireCallbackInt(-2);
		}
	}

	private unsafe void ContentsTutorialPostSetup(AddonEvent type, AddonArgs args)
	{
		bool flag;
		switch (_questController.StartedQuest?.Quest.Id.Value)
		{
		case 245:
		case 3872:
		case 5253:
			flag = true;
			break;
		default:
			flag = false;
			break;
		}
		if (flag)
		{
			ContentsTutorialPostSetup((AtkUnitBase*)args.Addon.Address);
		}
	}

	private unsafe void ContentsTutorialPostSetup(AtkUnitBase* addon)
	{
		_logger.LogInformation("Closing ContentsTutorial");
		addon->FireCallbackInt(13);
	}

	private unsafe void MultipleHelpWindowPostSetup(AddonEvent type, AddonArgs args)
	{
		if (_questController.StartedQuest?.Quest.Id.Value == 245)
		{
			_logger.LogInformation("Closing MultipleHelpWindow");
			AtkUnitBase* address = (AtkUnitBase*)args.Addon.Address;
			address->FireCallbackInt(-2);
			address->FireCallbackInt(-1);
		}
	}

	private unsafe void JobHudNoticePostSetup(AddonEvent type, AddonArgs args)
	{
		if (_questController.IsRunning || _questController.AutomationType != QuestController.EAutomationType.Manual)
		{
			JobHudNoticePostSetup((AtkUnitBase*)args.Addon.Address);
		}
	}

	private unsafe void JobHudNoticePostSetup(AtkUnitBase* addon)
	{
		_logger.LogInformation("Clicking the JobHudNotice window to open the relevant Guide page");
		addon->FireCallbackInt(0);
	}

	private unsafe void GuidePostSetup(AddonEvent type, AddonArgs args)
	{
		if (_questController.IsRunning || _questController.AutomationType != QuestController.EAutomationType.Manual)
		{
			GuidePostSetup((AtkUnitBase*)args.Addon.Address);
		}
	}

	private unsafe void GuidePostSetup(AtkUnitBase* addon)
	{
		_logger.LogInformation("Closing Guide window");
		addon->FireCallbackInt(-1);
	}

	private unsafe void EventTutorialPostSetup(AddonEvent type, AddonArgs args)
	{
		if (!_questController.IsRunning && _questController.AutomationType == QuestController.EAutomationType.Manual)
		{
			return;
		}
		_framework.RunOnTick(delegate
		{
			if (_gameGui.TryGetAddonByName<AtkUnitBase>("EventTutorial", out var addonPtr))
			{
				EventTutorialPostSetup(addonPtr);
			}
		});
	}

	private unsafe void EventTutorialPostSetup(AtkUnitBase* addon)
	{
		_logger.LogInformation("Closing EventTutorial window");
		addon->FireCallbackInt(-1);
	}

	public void Dispose()
	{
		_addonLifecycle.UnregisterListener(AddonEvent.PostSetup, "EventTutorial", EventTutorialPostSetup);
		_addonLifecycle.UnregisterListener(AddonEvent.PostSetup, "Guide", GuidePostSetup);
		_addonLifecycle.UnregisterListener(AddonEvent.PostSetup, "JobHudNotice", JobHudNoticePostSetup);
		_addonLifecycle.UnregisterListener(AddonEvent.PostSetup, "MultipleHelpWindow", MultipleHelpWindowPostSetup);
		_addonLifecycle.UnregisterListener(AddonEvent.PostSetup, "ContentsTutorial", ContentsTutorialPostSetup);
		_addonLifecycle.UnregisterListener(AddonEvent.PostSetup, "AkatsukiNote", UnendingCodexPostSetup);
		_questController.AutomationTypeChanged -= CloseHelpWindowsWhenStartingQuests;
	}
}