using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.SqlClient;
using System.Data;
using Models;

namespace DAL
{
    /// <summary>
    /// 我的酒店预订多表联查数据访问类
    /// </summary>
    public class ViewMyHotelReservationsService
    {
        /// <summary>
        /// 查询所有
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="param">可变参数数组</param>
        /// <returns>返回集合</returns>
        List<ViewMyHotelReservations> excuteSql(string sql, params SqlParameter[] param)
        {
            return ServiceBase<ViewMyHotelReservations>.excuteSql(new ViewMyHotelReservations(), "ViewMyHotelReservations", sql, CommandType.Text, param);
        }


        /// <summary>
        /// 获取单个对象
        /// </summary>
        /// <param name="sql">sql语句</param>
        /// <param name="param">可变参数数组</param>
        /// <returns>返回空或者单个对象</returns>
        ViewMyHotelReservations excuteType(string sql, params SqlParameter[] param)
        {
            //查询结果放入对象集合
            List<ViewMyHotelReservations> ctggdList = excuteSql(sql, param);
            //判断集合是否为空
            if (ctggdList == null || ctggdList.Count == 0)
                //返回null
                return null;
            //返回单个对象
            return ctggdList[0];
        }


        /// <summary>
        /// 根据编号查询对象信息
        /// </summary>
        /// <param name="id">对象编号</param>
        /// <returns>返回空或者对象信息</returns>
        public List<ViewMyHotelReservations> GetByDIId(int DIId, string arrayUsersId)
        {
            //调用获取单个对象的方法
            return excuteSql("select hr.City,hr.HotelName,(hr.CheckInDate + '～' + hr.CheckOutDate) as Date,convert(decimal(18,2),(hr.SingleRoomPrice * hr.SingleRoomCount + hr.DoubleRoomPrice * hr.DoubleRoomCount + hr.SuiteRoomPrice * hr.SuiteRoomCount + hr.OtherRoomPrice * hr.OtherRoomCount + hr.Commission)) as moneys,hr.RoomExplanation,ccp.Consumptionpatterns,sd2.[Name],ccp.BankNo,convert(decimal(18,2),ccp.PayMoney) as PayMoney, sd.[Name] as payName, ('单间：' + convert(varchar(200),hr.SingleRoomCount) + '*'+ convert(varchar(200),convert(decimal(18,2),hr.SingleRoomPrice))  + '  双间：'+ convert(varchar(200),hr.DoubleRoomCount) + '*'+ convert(varchar(200),convert(decimal(18,2),hr.DoubleRoomPrice)) + '  套房：' +convert(varchar(200),hr.SuiteRoomCount) + '*' + convert(varchar(200),convert(decimal(18,2),hr.SuiteRoomPrice)) + '  其他：' + convert(varchar(200),hr.OtherRoomCount)+ '*' +convert(varchar(200),convert(decimal(18,2),hr.OtherRoomPrice)) + '  佣金：' + convert(varchar(200),convert(decimal(18,2),hr.Commission)))as Remark,datediff(DD,checkindate,checkoutdate) * convert(decimal(18,2),(hr.SingleRoomPrice * hr.SingleRoomCount + hr.DoubleRoomPrice * hr.DoubleRoomCount + hr.SuiteRoomPrice * hr.SuiteRoomCount + hr.OtherRoomPrice * hr.OtherRoomCount + hr.Commission)) as PayMoneys ,hr.BudgetCurrency as BudgetCurrency ,(sd3.Name)as BookingWebsite,ccp.ConsumptionDate as PayTime,hr.CardPrice  from HotelReservations hr join CreditCardPayment ccp on ccp.Diid = hr.Diid and ccp.Cid = hr.Id join SetData sd on sd.Id =ccp.PaymentCurrency join SetData sd2 on sd2.id = ccp.payDID join SetData sd3 on sd3.id = hr.ReservationsWebsite where hr.DIID = @Diid and hr.IsDel = 0 and ccp.CTable = 76 and hr.Operator in (21) order by CheckInDate asc", new SqlParameter("@DIId", DIId));
        }
    }
}