using System.Collections.Generic;
using Amazon.SellingPartnerApiSDK.AmazonSpApiSDK.Models.Exceptions;
using Amazon.SellingPartnerApiSDK.AmazonSpApiSDK.Models.Token;
using Amazon.SellingPartnerApiSDK.Misc;
using static Amazon.SellingPartnerApiSDK.Misc.Constants;

namespace Amazon.SellingPartnerApiSDK
{
    public class AmazonCredential
    {
        /// <summary>
        /// Amazon Credential
        /// </summary>
        /// <param name="clientId">ClientId</param>
        /// <param name="clientSecret">ClientSecret</param>
        /// <param name="refreshToken">RefreshToken</param>
        /// <param name="marketPlaceId"></param>
        /// <param name="sellerId"></param>
        /// <param name="proxyAddress"></param>
        public AmazonCredential(
            string clientId,
            string clientSecret,
            string refreshToken,
            string marketPlaceId,
            string sellerId = null,
            string proxyAddress = null
        )
        {
            if (string.IsNullOrEmpty(clientId))
                throw new AmazonInvalidInputException("无效输入, ClientId不能为空!");
            if (string.IsNullOrEmpty(clientSecret))
                throw new AmazonInvalidInputException("无效输入, ClientSecret不能为空!");
            if (string.IsNullOrEmpty(refreshToken))
                throw new AmazonInvalidInputException("无效输入, RefreshToken不能为空!");
            if (string.IsNullOrEmpty(marketPlaceId))
                throw new AmazonInvalidInputException("无效输入, MarketPlaceId不能为空!");
            ClientId = clientId;
            ClientSecret = clientSecret;
            RefreshToken = refreshToken;
            MarketPlace = MarketPlace.GetMarketPlaceById(marketPlaceId);
            SellerId = sellerId;
            ProxyAddress = proxyAddress;
            CacheTokenData = new CacheTokenData();
        }

        /// <summary>
        /// LAW ClientId
        /// </summary>
        public string ClientId { get; set; }

        /// <summary>
        /// LAW ClientSecret
        /// </summary>
        public string ClientSecret { get; set; }

        /// <summary>
        /// LWA RefreshToken
        /// </summary>
        public string RefreshToken { get; set; }

        /// <summary>
        /// 市场
        /// </summary>
        public MarketPlace MarketPlace { get; set; }

        private CacheTokenData CacheTokenData { get; }

        /// <summary>
        /// 是否启用速率限制
        /// </summary>
        public bool IsActiveLimitRate { get; set; } = true;

        /// <summary>
        /// 环境
        /// </summary>
        public Constants.Environments Environment { get; set; } = Constants.Environments.Production;

        /// <summary>
        /// 最大重试次数
        /// </summary>
        public int MaxThrottledRetryCount { get; set; } = 3;
        
        public ShippingBusiness? ShippingBusiness { get; set; }

        /// <summary>
        /// 是否启用调试模式
        /// </summary>
        public bool IsDebugMode { get; set; }

        public string SellerId { get; set; }
        public string ProxyAddress { get; set; }
        public static bool DebugMode { get; set; }


        internal Dictionary<RateLimitType, RateLimits> UsagePlansTimings { get; set; } =
            RateLimitsDefinitions.RateLimitsTime();

        public TokenResponse GetToken(CacheTokenData.TokenDataType tokenDataType)
        {
            return CacheTokenData.GetToken(tokenDataType);
        }

        public void SetToken(CacheTokenData.TokenDataType tokenDataType, TokenResponse token)
        {
            CacheTokenData.SetToken(tokenDataType, token);
        }
    }
}