using System;
using System.Collections;
using System.Collections.Generic;
using Newtonsoft.Json;
using Unity.VisualScripting;
using UnityEngine;

namespace WZ
{
    public static class AdConfigParser
    {
        private static AdConfig _config;
        private static Dictionary<string,object> _configDict = new Dictionary<string, object>();
        public static AdConfig Parse(string json)
        {
            try
            {
                // 处理 JSON 字符串，确保它是有效的
                if (string.IsNullOrEmpty(json))
                {
                    LoggerUtils.Error("JSON string is null or empty");
                    return null;
                }

                // 使用 JsonUtility 解析 JSON
                _config = JsonUtility.FromJson<AdConfig>(json);
                _configDict = JsonToDictionary(json);

                if (_config == null)
                {
                    LoggerUtils.Error("Failed to parse JSON to AdConfig");
                    return null;
                }

                LoggerUtils.Info("AdConfig parsed successfully");
                return _config;
            }
            catch (Exception e)
            {
                LoggerUtils.Error($"Error parsing AdConfig: {e.Message}");
                return null;
            }
        }
        
        public static Dictionary<string,object> JsonToDictionary(string jsonStr)
        {
            Dictionary<string,object> dic= JsonConvert.DeserializeObject<Dictionary<string, object>>(jsonStr);
            return dic;
        }
        
        /// <summary>
        /// 获取 Admob 广告单元ID
        /// </summary>
        public static List<string> GetAdmobAdUnits(AdsType adType)
        {
            if (_config == null)
            {
                return adType switch
                {
                    AdsType.Banner => new List<string> { StaticValue.AdmobNormalBannerId },
                    AdsType.Rewarded => new List<string> { StaticValue.AdmobRewardId },
                    AdsType.Native => new List<string> { StaticValue.AdmobNativeId, StaticValue.AdmobMinddleNativeId, StaticValue.AdmobSmallNativeId, StaticValue.AdmobFullNativeId },
                    AdsType.Splash => new List<string> { StaticValue.AdmobSplashId },
                    AdsType.Interstitial => new List<string> { StaticValue.AdmobInterId },
                    _ => new List<string>()
                };
            }

            switch (adType)
            {
                case AdsType.Banner:
                    if (_configDict.ContainsKey("admob_banner_units"))
                    {
                        return _config.admob_banner_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.AdmobNormalBannerId };
                    }
                case AdsType.Rewarded:
                    if (_configDict.ContainsKey("admob_rewarded_units"))
                    {
                        return _config.admob_rewarded_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.AdmobRewardId };
                    }
                case AdsType.Native:
                    if (_configDict.ContainsKey("admob_native_units"))
                    {
                        return _config.admob_native_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.AdmobNativeId,
                            StaticValue.AdmobMinddleNativeId,
                            StaticValue.AdmobSmallNativeId,
                            StaticValue.AdmobFullNativeId };
                    }
                case AdsType.Splash:
                    if (_configDict.ContainsKey("admob_splash_units"))
                    {
                        return _config.admob_splash_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.AdmobSplashId };
                    }
                case AdsType.Interstitial:
                    if (_configDict.ContainsKey("admob_interstitial_units"))
                    {
                        return _config.admob_interstitial_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.AdmobInterId };
                    }
                    default:
                    return new List<string>();


            }
        }
        
        /// <summary>
        /// 获取 TopOn 广告单元ID
        /// </summary>
        public static List<string> GetTopOnAdUnits(AdsType adType)
        {
            if (_config == null)
            {
                return adType switch
                {
                    AdsType.Interstitial => new List<string> { StaticValue.TopOnInterAdUnitID },
                    AdsType.Rewarded => new List<string> { StaticValue.TopOnRewardAdUnitID },
                    _ => new List<string>()
                };
            }
            
            switch (adType)
            {
                case AdsType.Interstitial:
                    if (_configDict.ContainsKey("topon_interstitial_units"))
                    {
                        return _config.topon_interstitial_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.TopOnInterAdUnitID };
                    }
                case AdsType.Rewarded:
                    if (_configDict.ContainsKey("topon_rewarded_units"))
                    {
                        return _config.topon_rewarded_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.TopOnRewardAdUnitID };;
                    }
                default:
                    return new List<string>();
            }
        }
        
        /// <summary>
        /// 获取 AppLovin MAX 广告单元ID
        /// </summary>
        public static List<string> GetMaxAdUnits(AdsType adType)
        {
            if (_config == null)
            {
                return adType switch
                {
                    AdsType.Interstitial => new List<string> { StaticValue.MaxInterAdUnitID,StaticValue.MaxSparespareInterAdUnitID },
                    AdsType.Rewarded => new List<string> { StaticValue.MaxRewardAdUnitID,StaticValue.MaxSparespareRewardAdUnitID },
                    _ => new List<string>()
                };
            }

            switch (adType)
            {
                case AdsType.Interstitial:
                    if (_configDict.ContainsKey("max_interstitial_units"))
                    {
                        return _config.max_interstitial_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.MaxInterAdUnitID,StaticValue.MaxSparespareInterAdUnitID };
                    }
                    
                case AdsType.Rewarded:
                    if (_configDict.ContainsKey("max_rewarded_units"))
                    {
                        return _config.max_rewarded_units ?? new List<string>();
                    }
                    else
                    { 
                        return new List<string>{ StaticValue.MaxRewardAdUnitID,StaticValue.MaxSparespareRewardAdUnitID };
                    }
                default:
                    return new List<string>();
            }
        }
        
        /// <summary>
        /// 获取 Bigo 广告单元ID
        /// </summary>
        public static List<string> GetBigoAdUnits(AdsType adType)
        {
            if (_config == null) return new List<string>();
            
            return adType switch
            {
                AdsType.Interstitial => _config.bigo_i_inter_units ?? new List<string>(),
                AdsType.Rewarded => _config.bigo_i_reward_units ?? new List<string>(),
                _ => new List<string>()
            };
        }
        
        /// <summary>
        /// 获取 Kwai 广告单元ID
        /// </summary>
        public static List<string> GetKwaiAdUnits(AdsType adType)
        {
            if (_config == null) return new List<string>();
            
            return adType switch
            {
                AdsType.Interstitial => _config.kwai_i_inter_units ?? new List<string>(),
                AdsType.Rewarded => _config.kwai_i_reward_units ?? new List<string>(),
                _ => new List<string>()
            };
        }

        /// <summary>
        /// 获取 TopOn App ID
        /// </summary>
        public static string GetTopOnAppId()
        {
            if (_config == null) return StaticValue.TopOnAppID;
            if (_configDict.ContainsKey("topon_app_id"))
            {
                return _config?.topon_app_id;
            }
            else
            {
                return StaticValue.TopOnAppID;
            }
            
        }

        /// <summary>
        /// 获取 TopOn App Key
        /// </summary>
        public static string GetTopOnAppKey()
        {
            if (_config == null) return StaticValue.TopOnAppKey;
            
            if (_configDict.ContainsKey("topon_app_key"))
            {
                return _config?.topon_app_key;
            }
            else
            {
                return StaticValue.TopOnAppKey;
            }
        }
        
        /// <summary>
        /// 获取 AppLovin MAX App Key
        /// </summary>
        public static string GetMaxAppKey()
        {
            if (_config == null) return StaticValue.ApplovinKey;
            return _config?.max_app_key;
        }
        
        /// <summary>
        /// 获取 Bigo App ID
        /// </summary>
        public static string GetBigoAppId()
        {
            return _config?.bigo_app_id;
        }
        
        /// <summary>
        /// 获取 Kwai App ID
        /// </summary>
        public static string GetKwaiAppId()
        {
            return _config?.kwai_app_id;
        }
        
        /// <summary>
        /// 获取 Kwai App Token
        /// </summary>
        public static string GetKwaiAppToken()
        {
            return _config?.kwai_app_token;
        }
        
        /// <summary>
        /// 获取广告过期时间（秒）
        /// </summary>
        public static int GetAdExpireInSec()
        {
            return _config?.ad_expire_in_sec ?? -1; // 默认值
        }
        
        /// <summary>
        /// 检查配置是否已加载
        /// </summary>
        public static bool IsConfigLoaded()
        {
            return _config != null;
        }
        
        /// <summary>
        /// 清空已加载的配置
        /// </summary>
        public static void ClearConfig()
        {
            _config = null;
        }
    }

    [Serializable]
    public class AdConfig
    {
        // Admob 配置
        public List<string> admob_interstitial_units;
        public List<string> admob_splash_units;
        public List<string> admob_rewarded_units;
        public List<string> admob_banner_units;
        public List<string> admob_native_units;

        // TopOn 配置
        public string topon_app_id;
        public string topon_app_key;
        public List<string> topon_interstitial_units;
        public List<string> topon_splash_units;
        public List<string> topon_rewarded_units;
        public List<string> topon_banner_units;
        public List<string> topon_native_units;

        // AppLovin MAX 配置
        public string max_app_key;
        public List<string> max_interstitial_units;
        public List<string> max_splash_units;
        public List<string> max_rewarded_units;
        public List<string> max_banner_units;
        public List<string> max_native_units;

        // Bigo 配置
        public string bigo_app_id;
        public List<string> bigo_i_inter_units;
        public List<string> bigo_i_reward_units;

        // Kwai 配置
        public string kwai_app_id;
        public string kwai_app_token;
        public List<string> kwai_i_inter_units;
        public List<string> kwai_i_reward_units;

        // 通用配置
        public int ad_expire_in_sec;
    }
    
 }