using UnityEngine;

namespace ET
{
    public static class YooAssetHelper
    {
        public static async ETTask<GameObject> InstantiateAsync(this Entity self, string location, Transform parent_transform = null, bool stay_world_space = false)
        {
            var autoResLoaderComp = self.GetComponent<AutoResLoaderComponent>();
            if ( autoResLoaderComp == null)
            {
                autoResLoaderComp = self.AddComponent<AutoResLoaderComponent>();
            }

            var go = await autoResLoaderComp.InstantiateAsync(location, parent_transform, stay_world_space);
            return go;
        }
        
        public static GameObject InstantiateSync(this Entity self, string location, Transform parent_transform = null, bool stay_world_space = false)
        {
            var autoResLoaderComp = self.GetComponent<AutoResLoaderComponent>();
            if ( autoResLoaderComp == null)
            {
                autoResLoaderComp = self.AddComponent<AutoResLoaderComponent>();
            }

            var go = autoResLoaderComp.InstantiateSync(location, parent_transform, stay_world_space);
            return go;
        }

        public static async ETTask<T> LoadAssetAsync<T>(this Entity self, string location) where T : UnityEngine.Object
        {
            var autoResLoaderComp = self.GetComponent<AutoResLoaderComponent>();
            if ( autoResLoaderComp == null)
            {
                autoResLoaderComp = self.AddComponent<AutoResLoaderComponent>();
            }

            var obj = await autoResLoaderComp.LoadAssetAsync<T>(location);
            return obj;
        }
        
        public static T LoadAssetSync<T>(this Entity self, string location) where T : UnityEngine.Object
        {
            var autoResLoaderComp = self.GetComponent<AutoResLoaderComponent>();
            if ( autoResLoaderComp == null)
            {
                autoResLoaderComp = self.AddComponent<AutoResLoaderComponent>();
            }

            var obj = autoResLoaderComp.LoadAssetSync<T>(location);
            return obj;
        }

        public static string ToPrefabAddress(this string self)
        {
            return "Prefab_" + self;
        }
    }
}