using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
using WebServer.ServiceReference1;

namespace WebServer
{
    public class WebHelp
    {
        public static blwwsSoapClient bs = null;
        static object locks = new object();
        public static void Init()
        {
            if (bs == null)
            {
                lock (locks)
                {
                    if (bs == null)
                    {
                        bs = new blwwsSoapClient();
                    }
                }
            }
        }
        /// <summary>
        /// 退房
        /// </summary>
        /// <param name="checkOut"></param>
        /// <returns></returns>
        public static bool CheckOut(CheckOutInfo checkOut)
        {
            Init();
            string errstr = string.Empty;
            bs.CheckOut(checkOut.key, checkOut.code, checkOut.roomNumber, checkOut.checkOutDate,ref errstr);
            return string.IsNullOrEmpty(errstr);
        }
        /// <summary>
        /// 开房信息
        /// </summary>
        /// <param name="info">发送的实体</param>
        public static bool Send(SendInfo info, params UserInfo[] user)
        {
            Init();
            string errmsg = string.Empty;
            long chekinid = 0;
            bs.CheckIn2(
                info.key,
                info.code,
                info.roomNumber,
                info.checkInDate,
                GetXml(user),
               ref errmsg,
               ref chekinid,
                info.phoneNumber,
                info.idNumber
                );
            var sad = GetXml(user);
            if (errmsg == string.Empty)
            {
            foreach (var item in user)
            {
               if( bs.UploadPhoto(
                      info.key,
                      info.code,
                      chekinid,
                      item.idtype,
                      item.idcard,
                      item.customer,
                      item.sex == "男" ? 1 : item.sex == "女" ? 0 : 2,
                      DateTime.Now.AddYears(-20).ToString("yyy-MM-dd"),
                      item.photoUrl,
                      null,
                      ref errmsg
                    ))
                {
                    break;
                }
                  
                }
            }
            
            return string.IsNullOrEmpty(errmsg);
        }
        static string GetXml(params UserInfo[] user)
        {
            string xmlstr = @"<?xml version='1.0' encoding='utf - 8' ?><interface></interface>";
            XmlDocument xml = new XmlDocument();
            xml.LoadXml(xmlstr);
            var interfaceElement = xml.DocumentElement;
            foreach (UserInfo item in user)
            {
                XmlElement node = xml.CreateElement("item");
                Type t = user[0].GetType();
                foreach (var i in t.GetProperties())
                {
                    var val = i.GetValue(item);
                    if (i.Name!= "photoUrl" && val != null && !string.IsNullOrEmpty( val.ToString()))
                    {
                        node.SetAttribute(i.Name, val.ToString());
                    }
                }
                interfaceElement.AppendChild(node);
            }
            return xml.OuterXml;
        }
    }
}