#region Copyright RenGuiYou. All rights reserved.
//=====================================================
// NeatlyFrameWork
// Author:      RenGuiyou
// Feedback: 	mailto:750539605@qq.com
//=====================================================
#endregion

using System;
using System.Collections.Generic;
using Neatly.Load.Manager;
using Neatly.UI;
using UnityEngine;

namespace Neatly.Module
{
    public class AtlasModule : ModuleSingleton<AtlasModule>
    {
        private readonly Dictionary<string, Vector4> m_Padding = new Dictionary<string, Vector4>();
        private readonly Dictionary<string, string> m_AtlasConfig = new Dictionary<string, string>();
        private string[] m_EmojiDirect;

        public override void Init()
        {
            InitAtlasConfig();
        }

        public override void HotReload()
        {
            InitAtlasConfig();
        }
        
        private void InitAtlasConfig()
        {
            m_Padding.Clear();
            m_AtlasConfig.Clear();
            AtlasConfig atlasConfig = AtlasLoadManager.Instance.LoadAtlasConfig();
            for (int i = 0; i < atlasConfig.atlasList.Count; i++)
            {
                var itemList = atlasConfig.atlasList[i].paddingList;
                bool isEmoji = atlasConfig.atlasList[i].name == NeatlyConfig.NAME_EMOJI_LIBRARY;
                if (isEmoji)
                {
                    m_EmojiDirect = new string[itemList.Count];
                }
                for (int j = 0; j < itemList.Count; j++)
                {
                    m_Padding.Add(itemList[j].name, itemList[j].padding);
                    m_AtlasConfig.Add(itemList[j].name, atlasConfig.atlasList[i].name);
                    if (isEmoji)
                    {
                        m_EmojiDirect[j] = itemList[j].name;
                    }
                }
            }
        }

        public string[] GetEmojiLibrary()
        {
            return m_EmojiDirect;
        }
        
        public void AddRef(ImageInterface image)
        {
            string spriteName = image.GetSpriteName();
            if (string.IsNullOrEmpty(spriteName) || !NeatlyConfig.AssetBundleEnable || !Application.isPlaying) return;
            try
            {
                LoadModule.Instance.AddAtlasRef(m_AtlasConfig[spriteName]);
            }
            catch (Exception)
            {
                // NDebug.LogError("SpriteName错误:{0}", spriteName);
            }
        }

        public void LoseRef(ImageInterface image)
        {
            string spriteName = image.GetSpriteName();
            if (string.IsNullOrEmpty(spriteName) || !NeatlyConfig.AssetBundleEnable || !Application.isPlaying) return;
            try
            {
                LoadModule.Instance.LoseAtlasRef(m_AtlasConfig[spriteName]);
            }
            catch (Exception)
            {
                // NDebug.LogError("SpriteName错误:{0}", spriteName);
            }
        }

        public void SetSprite(ImageInterface image, string spriteName)
        {
            LoseRef(image);
            string atlasName = m_AtlasConfig[spriteName];
            NAtlas atlasInfo = LoadModule.Instance.LoadAtlasInfo(atlasName);
            image.SetSprite(spriteName, atlasInfo.GetSprite(spriteName), atlasInfo.material);
        }

        public Sprite[] LoadSpriteList(string[] spriteNameArray, out Material material)
        {
            string atlasName = m_AtlasConfig[spriteNameArray[0]];
            NAtlas atlasInfo = LoadModule.Instance.LoadAtlasInfo(atlasName);
            Sprite[] spriteArray = new Sprite[spriteNameArray.Length];
            for (int i = 0; i < spriteArray.Length; i++)
            {
                spriteArray[i] = atlasInfo.GetSprite(spriteNameArray[i]);
            }
            material = atlasInfo.material;
            return spriteArray;
        }
        
        public Dictionary<string, Vector4> GetUIPadding()
        {
            return m_Padding;
        }
    }
}