using System;
using System.Collections.Generic;
using System.Linq;
using System.Transactions;
using Newtonsoft.Json.Linq;

namespace Babushka.scripts.CSharp.GameEntity.Entities;

public class LoadedScenesEntity : Entity
{
    private HashSet<string> _loadedScenes = new();
    public override string EntityType => OWN_TYPE_NAME;
    public const string OWN_TYPE_NAME = "LoadedScenesEntity";
    
    public void AddScene(string sceneName) => _loadedScenes.Add(sceneName);
    
    public bool WasSceneLoaded(string sceneName) => _loadedScenes.Contains(sceneName);

    public override void SaveEntity(JObject json)
    {
        base.SaveEntity(json);
        json["scenes"] = new JArray(_loadedScenes);
    }

    public override void LoadEntity(JObject json)
    {
        base.LoadEntity(json);
        JArray array = (JArray?) json["scenes"] ?? throw new Exception("No scenes found in LoadedScenesEntity.");
        
        _loadedScenes = array.ToObject<HashSet<string>>()!;
    }
}