using LittleCow.Core.Helpers;
using LittleCow.Server.Extensions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using Trade.Client.Helpers;
using Trade.Client.HttpExtension;

namespace Trade.Client.APIs
{
	/// <summary>
	/// 公共基础数据Api
	/// </summary>
	internal class CommonApi : ServerReqeustBase
	{
		/// <summary>
		/// 获取服务器时间校准时间
		/// </summary>
		public DateTime GetServerTime()
		{
			HttpResult result = ServerRequest(new ServerHttpItem { URL = $"{_config.Host}/time.php", IsSign = true });
			if (result.StatusCode == HttpStatusCode.OK)
			{
				if (DateTime.TryParse(result.Html, out DateTime dt))
				{
					return dt;
				}
				else
				{
					throw new Exception("连接服务器失败，将导致无法登录");
				}

			}
			return DateTime.Now;
		}

		/// <summary>
		/// 获取签名验证配置
		/// </summary>
		public string GetAuthConfig()
		{
			ServerHttpItem item = new ServerHttpItem();
			item.URL = $"{_config.Host}?obj=api/config&act=auth_config";
			HttpResult result = ServerRequest(item);
			if (result.StatusCode == HttpStatusCode.OK)
			{
				return result.Html;
			}
			return "";
		}

		/// <summary>
		/// 获取服务器图片缓存
		/// </summary>
		/// <param name="imgUrl"></param>
		/// <returns></returns>
		public HttpResult GetImageCache(string imgUrl)
		{
			long id = 123;//BaseClass.GetLong(imgUrl);
			ServerHttpItem item = new ServerHttpItem();
			item.Method = MethodType.Post;
			item.URL = BuildObjString("add_img");
			item.Postdata = "act=get&table=" + Math.Abs(id % 1024) + "&id=" + id;
			item.SignUser();
			return ServerRequest(item);
		}


		/// <summary>
		/// 获取缓存服务集群负载比例
		/// </summary>
		public string GetCacheServerRatio()
		{

			ServerHttpItem item = new ServerHttpItem();
			item.URL = BuildObjString("config&act=cache_service_mode");
			item.Method = MethodType.Post;
			item.SignUser();
			HttpResult result = ServerRequest(item);
			if (result.StatusCode == HttpStatusCode.OK)
			{
				return result.Html;
			}
			return "";
		}
	}
}