using System;
using System.Collections;
using System.Collections.Generic;
using BITKit;
using BITKit.Mod;
using BITKit.StateMachine;
using BITKit.UX;
using Cysharp.Threading.Tasks;
using UnityEngine;
using UnityEngine.UIElements;

namespace Net.Project.B.PDA
{
    public abstract class PDAApp<T>:StateAsync,IAppClass<T> where T:IApp,new()
    {
        public Type AppType => typeof(T);
        public readonly T App = new T();
        
        protected PDAApp()
        {
            Routes = new[] {$"/{GetType().Name}" };
        }

  
        public IReadOnlyList<string> Routes { get; }
        public virtual UniTask<object> GetPage(string route)
        {
            RootVisualElement.Navigate(route);
            
            return UniTask.FromResult<object>(RootVisualElement);
        }

        protected abstract string DocumentPath { get; }
        protected VisualElement RootVisualElement { get; private set; }
        public override async UniTask InitializeAsync()
        {   
            var template = await ModService.LoadAsset<VisualTreeAsset>(DocumentPath);
            
            RootVisualElement = template.CloneTree();

            UXUtils.Inject(this,RootVisualElement);
        }
        
    }

}