using System;
using System.Globalization;
using System.Numerics;
using System.Runtime.CompilerServices;
using Dalamud.Bindings.ImGui;
using Dalamud.Game.ClientState.Conditions;
using Dalamud.Game.ClientState.Objects;
using Dalamud.Game.ClientState.Objects.Enums;
using Dalamud.Game.ClientState.Objects.Types;
using Dalamud.Game.Text;
using Dalamud.Interface;
using Dalamud.Interface.Colors;
using Dalamud.Interface.Components;
using Dalamud.Plugin.Services;
using FFXIVClientStructs.FFXIV.Client.Game.Control;
using FFXIVClientStructs.FFXIV.Client.Game.Object;
using Microsoft.Extensions.Logging;
using Questionable.Controller;
using Questionable.Data;
using Questionable.Functions;
using Questionable.Model;
using Questionable.Model.Common;

namespace Questionable.Windows.QuestComponents;

internal sealed class CreationUtilsComponent
{
	private readonly MovementController _movementController;

	private readonly GameFunctions _gameFunctions;

	private readonly QuestFunctions _questFunctions;

	private readonly TerritoryData _territoryData;

	private readonly QuestData _questData;

	private readonly QuestSelectionWindow _questSelectionWindow;

	private readonly IClientState _clientState;

	private readonly ITargetManager _targetManager;

	private readonly ICondition _condition;

	private readonly IGameGui _gameGui;

	private readonly Configuration _configuration;

	private readonly ILogger<CreationUtilsComponent> _logger;

	public CreationUtilsComponent(MovementController movementController, GameFunctions gameFunctions, QuestFunctions questFunctions, TerritoryData territoryData, QuestData questData, QuestSelectionWindow questSelectionWindow, IClientState clientState, ITargetManager targetManager, ICondition condition, IGameGui gameGui, Configuration configuration, ILogger<CreationUtilsComponent> logger)
	{
		_movementController = movementController;
		_gameFunctions = gameFunctions;
		_questFunctions = questFunctions;
		_territoryData = territoryData;
		_questData = questData;
		_questSelectionWindow = questSelectionWindow;
		_clientState = clientState;
		_targetManager = targetManager;
		_condition = condition;
		_gameGui = gameGui;
		_configuration = configuration;
		_logger = logger;
	}

	public void Draw()
	{
		ImGui.Text(_territoryData.GetNameAndId(_clientState.TerritoryType));
		if (_gameFunctions.IsFlyingUnlockedInCurrentZone())
		{
			ImGui.SameLine();
			ImGui.Text(SeIconChar.BotanistSprout.ToIconString());
		}
		if (_configuration.Advanced.AdditionalStatusInformation)
		{
			QuestReference currentQuest = _questFunctions.GetCurrentQuest();
			ImU8String text = new ImU8String(18, 2);
			text.AppendLiteral("Current Quest: ");
			text.AppendFormatted(currentQuest.CurrentQuest);
			text.AppendLiteral(" → ");
			text.AppendFormatted(currentQuest.Sequence);
			ImGui.Text(text);
		}
		if (_targetManager.Target != null)
		{
			DrawTargetDetails(_targetManager.Target);
			DrawInteractionButtons(_targetManager.Target);
			ImGui.SameLine();
			DrawCopyButton(_targetManager.Target);
		}
		else
		{
			DrawCopyButton();
		}
		ulong hoveredItem = _gameGui.HoveredItem;
		if (hoveredItem != 0L)
		{
			ImGui.Separator();
			ImU8String text = new ImU8String(14, 1);
			text.AppendLiteral("Hovered Item: ");
			text.AppendFormatted(hoveredItem);
			ImGui.Text(text);
		}
	}

	private unsafe void DrawTargetDetails(IGameObject target)
	{
		string value = string.Empty;
		DefaultInterpolatedStringHandler handler;
		if (target is ICharacter { NameId: not 0u } character)
		{
			handler = new DefaultInterpolatedStringHandler(4, 1);
			handler.AppendLiteral("; n=");
			handler.AppendFormatted(character.NameId);
			value = handler.ToStringAndClear();
		}
		ImGui.Separator();
		IFormatProvider invariantCulture = CultureInfo.InvariantCulture;
		IFormatProvider provider = invariantCulture;
		handler = new DefaultInterpolatedStringHandler(14, 4, invariantCulture);
		handler.AppendLiteral("Target: ");
		handler.AppendFormatted(target.Name);
		handler.AppendLiteral("  (");
		handler.AppendFormatted(target.ObjectKind);
		handler.AppendLiteral("; ");
		handler.AppendFormatted(target.BaseId);
		handler.AppendFormatted(value);
		handler.AppendLiteral(")");
		ImGui.Text(string.Create(provider, ref handler));
		if (_clientState.LocalPlayer != null)
		{
			invariantCulture = CultureInfo.InvariantCulture;
			IFormatProvider provider2 = invariantCulture;
			handler = new DefaultInterpolatedStringHandler(10, 1, invariantCulture);
			handler.AppendLiteral("Distance: ");
			handler.AppendFormatted((target.Position - _clientState.LocalPlayer.Position).Length(), "F2");
			ImGui.Text(string.Create(provider2, ref handler));
			ImGui.SameLine();
			float value2 = target.Position.Y - _clientState.LocalPlayer.Position.Y;
			invariantCulture = CultureInfo.InvariantCulture;
			IFormatProvider provider3 = invariantCulture;
			handler = new DefaultInterpolatedStringHandler(3, 1, invariantCulture);
			handler.AppendLiteral("Y: ");
			handler.AppendFormatted(value2, "F2");
			string text = string.Create(provider3, ref handler);
			if (Math.Abs(value2) >= 1.95f)
			{
				ImGui.TextColored(ImGuiColors.DalamudOrange, text);
			}
			else
			{
				ImGui.Text(text);
			}
			ImGui.SameLine();
		}
		GameObject* address = (GameObject*)target.Address;
		ImU8String text2 = new ImU8String(4, 1);
		text2.AppendLiteral("QM: ");
		text2.AppendFormatted(address->NamePlateIconId);
		ImGui.Text(text2);
	}

	private unsafe void DrawInteractionButtons(IGameObject target)
	{
		ImGui.BeginDisabled(!_movementController.IsNavmeshReady || _gameFunctions.IsOccupied());
		if (!_movementController.IsPathfinding)
		{
			if (ImGuiComponents.IconButtonWithText(FontAwesomeIcon.Bullseye, "To Target"))
			{
				_movementController.NavigateTo(EMovementType.DebugWindow, target.BaseId, target.Position, _condition[ConditionFlag.Mounted] && _gameFunctions.IsFlyingUnlockedInCurrentZone(), sprint: true);
			}
		}
		else if (ImGui.Button("Cancel pathfinding"))
		{
			_movementController.ResetPathfinding();
		}
		ImGui.EndDisabled();
		ImGui.SameLine();
		ImGui.BeginDisabled(!_questData.IsIssuerOfAnyQuest(target.BaseId));
		bool num = ImGuiComponents.IconButton(FontAwesomeIcon.MapMarkerAlt);
		if (ImGui.IsItemHovered())
		{
			ImGui.SetTooltip("Show all Quests starting with your current target.");
		}
		if (num)
		{
			_questSelectionWindow.OpenForTarget(_targetManager.Target);
		}
		ImGui.EndDisabled();
		ImGui.BeginDisabled(_gameFunctions.IsOccupied());
		ImGui.SameLine();
		bool num2 = ImGuiComponents.IconButton(FontAwesomeIcon.MousePointer);
		if (ImGui.IsItemHovered())
		{
			ImGui.SetTooltip("Interact with your current target.");
		}
		if (num2)
		{
			ulong num3 = TargetSystem.Instance()->InteractWithObject((GameObject*)target.Address, checkLineOfSight: false);
			_logger.LogInformation("XXXXX Interaction Result: {Result}", num3);
		}
		ImGui.EndDisabled();
	}

	private unsafe void DrawCopyButton(IGameObject target)
	{
		GameObject* address = (GameObject*)target.Address;
		bool num = ImGuiComponents.IconButton(FontAwesomeIcon.Copy);
		if (ImGui.IsItemHovered())
		{
			ImGui.SetTooltip("Left click: Copy target position as JSON.\nRight click: Copy target position as C# code.");
		}
		if (num)
		{
			ImU8String clipboardText;
			if (target.ObjectKind == Dalamud.Game.ClientState.Objects.Enums.ObjectKind.GatheringPoint)
			{
				clipboardText = new ImU8String(59, 4);
				clipboardText.AppendLiteral("\"DataId\": ");
				clipboardText.AppendFormatted(target.BaseId);
				clipboardText.AppendLiteral(",\n\"Position\": {\n    \"X\": ");
				clipboardText.AppendFormatted(target.Position.X.ToString(CultureInfo.InvariantCulture));
				clipboardText.AppendLiteral(",\n    \"Y\": ");
				clipboardText.AppendFormatted(target.Position.Y.ToString(CultureInfo.InvariantCulture));
				clipboardText.AppendLiteral(",\n    \"Z\": ");
				clipboardText.AppendFormatted(target.Position.Z.ToString(CultureInfo.InvariantCulture));
				clipboardText.AppendLiteral("\n}");
				ImGui.SetClipboardText(clipboardText);
				return;
			}
			string text;
			switch (address->NamePlateIconId)
			{
			case 71201u:
			case 71211u:
			case 71221u:
			case 71231u:
			case 71341u:
			case 71351u:
				text = "AcceptQuest";
				break;
			case 71202u:
			case 71212u:
			case 71222u:
			case 71232u:
			case 71342u:
			case 71352u:
				text = "AcceptQuest";
				break;
			case 71205u:
			case 71215u:
			case 71225u:
			case 71235u:
			case 71345u:
			case 71355u:
				text = "CompleteQuest";
				break;
			default:
				text = "Interact";
				break;
			}
			string value = text;
			clipboardText = new ImU8String(99, 6);
			clipboardText.AppendLiteral("\"DataId\": ");
			clipboardText.AppendFormatted(target.BaseId);
			clipboardText.AppendLiteral(",\n\"Position\": {\n    \"X\": ");
			clipboardText.AppendFormatted(target.Position.X.ToString(CultureInfo.InvariantCulture));
			clipboardText.AppendLiteral(",\n    \"Y\": ");
			clipboardText.AppendFormatted(target.Position.Y.ToString(CultureInfo.InvariantCulture));
			clipboardText.AppendLiteral(",\n    \"Z\": ");
			clipboardText.AppendFormatted(target.Position.Z.ToString(CultureInfo.InvariantCulture));
			clipboardText.AppendLiteral("\n},\n\"TerritoryId\": ");
			clipboardText.AppendFormatted(_clientState.TerritoryType);
			clipboardText.AppendLiteral(",\n\"InteractionType\": \"");
			clipboardText.AppendFormatted(value);
			clipboardText.AppendLiteral("\"");
			ImGui.SetClipboardText(clipboardText);
		}
		else if (ImGui.IsItemClicked(ImGuiMouseButton.Right))
		{
			DefaultInterpolatedStringHandler handler;
			if (target.ObjectKind == Dalamud.Game.ClientState.Objects.Enums.ObjectKind.Aetheryte)
			{
				EAetheryteLocation baseId = (EAetheryteLocation)target.BaseId;
				IFormatProvider invariantCulture = CultureInfo.InvariantCulture;
				IFormatProvider provider = invariantCulture;
				handler = new DefaultInterpolatedStringHandler(36, 4, invariantCulture);
				handler.AppendLiteral("{EAetheryteLocation.");
				handler.AppendFormatted(baseId);
				handler.AppendLiteral(", new(");
				handler.AppendFormatted(target.Position.X);
				handler.AppendLiteral("f, ");
				handler.AppendFormatted(target.Position.Y);
				handler.AppendLiteral("f, ");
				handler.AppendFormatted(target.Position.Z);
				handler.AppendLiteral("f)},");
				ImGui.SetClipboardText(string.Create(provider, ref handler));
			}
			else
			{
				IFormatProvider invariantCulture = CultureInfo.InvariantCulture;
				IFormatProvider provider2 = invariantCulture;
				handler = new DefaultInterpolatedStringHandler(12, 3, invariantCulture);
				handler.AppendLiteral("new(");
				handler.AppendFormatted(target.Position.X);
				handler.AppendLiteral("f, ");
				handler.AppendFormatted(target.Position.Y);
				handler.AppendLiteral("f, ");
				handler.AppendFormatted(target.Position.Z);
				handler.AppendLiteral("f)");
				ImGui.SetClipboardText(string.Create(provider2, ref handler));
			}
		}
	}

	private void DrawCopyButton()
	{
		if (_clientState.LocalPlayer != null)
		{
			bool num = ImGuiComponents.IconButton(FontAwesomeIcon.Copy);
			if (ImGui.IsItemHovered())
			{
				ImGui.SetTooltip("Left click: Copy your position as JSON.\nRight click: Copy your position as C# code.");
			}
			if (num)
			{
				ImU8String clipboardText = new ImU8String(87, 4);
				clipboardText.AppendLiteral("\"Position\": {\n    \"X\": ");
				clipboardText.AppendFormatted(_clientState.LocalPlayer.Position.X.ToString(CultureInfo.InvariantCulture));
				clipboardText.AppendLiteral(",\n    \"Y\": ");
				clipboardText.AppendFormatted(_clientState.LocalPlayer.Position.Y.ToString(CultureInfo.InvariantCulture));
				clipboardText.AppendLiteral(",\n    \"Z\": ");
				clipboardText.AppendFormatted(_clientState.LocalPlayer.Position.Z.ToString(CultureInfo.InvariantCulture));
				clipboardText.AppendLiteral("\n},\n\"TerritoryId\": ");
				clipboardText.AppendFormatted(_clientState.TerritoryType);
				clipboardText.AppendLiteral(",\n\"InteractionType\": \"\"");
				ImGui.SetClipboardText(clipboardText);
			}
			else if (ImGui.IsItemClicked(ImGuiMouseButton.Right))
			{
				Vector3 position = _clientState.LocalPlayer.Position;
				IFormatProvider invariantCulture = CultureInfo.InvariantCulture;
				DefaultInterpolatedStringHandler handler = new DefaultInterpolatedStringHandler(12, 3, invariantCulture);
				handler.AppendLiteral("new(");
				handler.AppendFormatted(position.X);
				handler.AppendLiteral("f, ");
				handler.AppendFormatted(position.Y);
				handler.AppendLiteral("f, ");
				handler.AppendFormatted(position.Z);
				handler.AppendLiteral("f)");
				ImGui.SetClipboardText(string.Create(invariantCulture, ref handler));
			}
		}
	}
}