using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using Dalamud.Game.ClientState.Objects.Types;
using Dalamud.Plugin.Services;
using LLib;
using Lumina.Excel.Sheets;
using Questionable.Model.Questing;

namespace Questionable.Functions;

internal sealed class ChatFunctions
{
	private readonly ReadOnlyDictionary<EEmote, string> _emoteCommands;

	private readonly GameFunctions _gameFunctions;

	private readonly ITargetManager _targetManager;

	public ChatFunctions(IDataManager dataManager, GameFunctions gameFunctions, ITargetManager targetManager)
	{
		_gameFunctions = gameFunctions;
		_targetManager = targetManager;
		_emoteCommands = (from x in dataManager.GetExcelSheet<Emote>()
			where x.RowId != 0
			where x.TextCommand.IsValid
			select (RowId: x.RowId, Command: x.TextCommand.Value.Command.ToString()) into x
			where !string.IsNullOrEmpty(x.Command) && x.Command.StartsWith('/')
			select x).ToDictionary<(uint, string), EEmote, string>(((uint RowId, string Command) x) => (EEmote)x.RowId, ((uint RowId, string Command) x) => x.Command).AsReadOnly();
	}

	public static void ExecuteCommand(string command)
	{
		if (command.StartsWith('/'))
		{
			ChatHelper.SendCommand(command);
		}
	}

	public bool UseEmote(uint dataId, EEmote emote)
	{
		IGameObject gameObject = _gameFunctions.FindObjectByDataId(dataId);
		if (gameObject != null)
		{
			_targetManager.Target = gameObject;
			ExecuteCommand(_emoteCommands[emote] + " motion");
			return true;
		}
		return false;
	}

	public void UseEmote(EEmote emote)
	{
		ExecuteCommand(_emoteCommands[emote] + " motion");
	}
}