using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace PayService
{
    class Builder
    {
        private static Random random = new Random();

        public static Dictionary<string, string> buildpreCreate()
        {
            Dictionary<string, string> map = new Dictionary<string, string>();

            map.Add("version", "1");
            map.Add("ins_cd", Const.ins_cd);
            map.Add("mchnt_cd", Const.mchnt_cd);
            map.Add("term_id", "");
            map.Add("random_str", Guid.NewGuid().ToString("N"));
            map.Add("sign", "");
            map.Add("order_type", "ALIPAY");
            map.Add("goods_des", "卡盟测试");
            map.Add("goods_detail", "");
            map.Add("addn_inf", "");
            map.Add("mchnt_order_no", DateTime.Now.ToString("yyyyMMddhhmmssfff") + (int)(random.NextDouble() * 100000));
            map.Add("curr_type", "");
            map.Add("order_amt", "1");
            map.Add("term_ip", Const.term_ip);
            map.Add("txn_begin_ts", DateTime.Now.ToString("yyyyMMddhhmmss"));
            map.Add("goods_tag", "");
            map.Add("notify_url", Const.notify_url);
            map.Add("reserved_sub_appid", "");
            map.Add("reserved_limit_pay", "");

            return map;
        }

        #region 条码支付参数
        /// <summary>      
        /// 条码支付参数      
        /// </summary>      
        /// <param name="order_type">支付方式</param>      
        /// <param name="goods_des">商品说明</param>      
        /// <param name="order_amt">交易金额</param>      
        /// <param name="mchnt_order_no">交易订单号</param>      
        /// <param name="auth_code">支付授权码</param>      
        /// <returns></returns>
        public static Dictionary<string, string> buildmicropay(string order_type, string goods_des, string order_amt,
            string mchnt_order_no, string auth_code, string _mchnt_cd = "", string _term_id = "")
        {
            string _SERVERPARTCODE = mchnt_order_no.Substring(0, 6);
            string _SHOPCODE = mchnt_order_no.Length == 28 ? mchnt_order_no.Substring(8, 2) : mchnt_order_no.Substring(8, 4);
            Const.mchnt_cd = _mchnt_cd;
            Const.term_id = _term_id;

            for (int i = 0; i < Const.ShopCode.Length; i++)
            {
                if (_SERVERPARTCODE == Const.ShopCode[i] || _SHOPCODE == Const.ShopCode[i] ||
                    (mchnt_order_no.Length == 28 && mchnt_order_no.Substring(6, 4) == Const.ShopCode[i]) ||
                    (mchnt_order_no.Length == 30 && mchnt_order_no.Substring(6, 6) == Const.ShopCode[i]))
                {
                    if (string.IsNullOrEmpty(_mchnt_cd))
                    {
                        Const.mchnt_cd = Const.Business_Code[i];
                    }
                    if (string.IsNullOrEmpty(_term_id))
                    {
                        Const.term_id = Const.term_Code[i];
                    }
                    break;
                }
            }

            Dictionary<string, string> map = new Dictionary<string, string>();

            map.Add("version", "1");
            map.Add("ins_cd", Const.ins_cd);
            map.Add("mchnt_cd", Const.mchnt_cd);
            map.Add("term_id", Const.term_id);
            map.Add("random_str", Guid.NewGuid().ToString("N"));
            map.Add("sign", "");
            map.Add("order_type", order_type);
            map.Add("goods_des", goods_des);
            map.Add("goods_detail", "");
            map.Add("addn_inf", "");
            map.Add("mchnt_order_no", mchnt_order_no);
            map.Add("curr_type", "");
            map.Add("order_amt", order_amt);
            map.Add("term_ip", Const.term_ip);
            map.Add("txn_begin_ts", DateTime.Now.ToString("yyyyMMddHHmmss"));
            map.Add("goods_tag", "");
            map.Add("auth_code", auth_code);
            map.Add("sence", "1");
            map.Add("reserved_sub_appid", "");
            map.Add("reserved_limit_pay", "");

            return map;
        }
        #endregion

        #region 订单查询参数
        /// <summary>      
        /// 订单查询参数      
        /// </summary>      
        /// <param name="order_type">支付方式</param>
        /// <param name="mchnt_order_no">交易订单号</param>
        /// <returns></returns>
        public static Dictionary<string, string> querymicropay(string order_type, string mchnt_order_no,
            string _mchnt_cd = "", string _term_id = "")
        {
            string _SERVERPARTCODE = mchnt_order_no.Substring(0, 6);
            string _SHOPCODE = mchnt_order_no.Length == 28 ? mchnt_order_no.Substring(8, 2) : mchnt_order_no.Substring(8, 4);
            Const.mchnt_cd = _mchnt_cd;
            Const.term_id = _term_id;

            for (int i = 0; i < Const.ShopCode.Length; i++)
            {
                if (_SERVERPARTCODE == Const.ShopCode[i] || _SHOPCODE == Const.ShopCode[i] ||
                    (mchnt_order_no.Length == 28 && mchnt_order_no.Substring(6, 4) == Const.ShopCode[i]) ||
                    (mchnt_order_no.Length == 30 && mchnt_order_no.Substring(6, 6) == Const.ShopCode[i]))
                {
                    if (string.IsNullOrEmpty(_mchnt_cd))
                    {
                        Const.mchnt_cd = Const.Business_Code[i];
                    }
                    if (string.IsNullOrEmpty(_term_id))
                    {
                        Const.term_id = Const.term_Code[i];
                    }
                    break;
                }
            }

            Dictionary<string, string> map = new Dictionary<string, string>();

            map.Add("version", "1");
            map.Add("ins_cd", Const.ins_cd);
            map.Add("mchnt_cd", Const.mchnt_cd);
            map.Add("term_id", Const.term_id);
            map.Add("mchnt_order_no", mchnt_order_no);
            map.Add("order_type", order_type);
            map.Add("random_str", Guid.NewGuid().ToString("N"));
            map.Add("sign", "");

            return map;
        }
        #endregion

        #region 退款申请参数
        /// <summary>      
        /// 退款参数      
        /// </summary>      
        /// <param name="mchnt_order_no">交易订单号</param>      
        /// <param name="refund_amt">交易金额</param>      
        /// <param name="refund_order_no">退货订单号</param>      
        /// <param name="order_type">支付方式</param>
        /// <returns></returns>
        public static Dictionary<string, string> refundmicropay(string mchnt_order_no, string refund_order_no,
            string refund_amt, string order_type)
        {
            string _SERVERPARTCODE = mchnt_order_no.Substring(0, 6);
            string _SHOPCODE = mchnt_order_no.Length == 28 ? mchnt_order_no.Substring(8, 2) : mchnt_order_no.Substring(8, 4);
            Const.mchnt_cd = "";
            Const.term_id = "";

            for (int i = 0; i < Const.ShopCode.Length; i++)
            {
                if (_SERVERPARTCODE == Const.ShopCode[i] || _SHOPCODE == Const.ShopCode[i] ||
                    (mchnt_order_no.Length == 28 && mchnt_order_no.Substring(6, 4) == Const.ShopCode[i]) ||
                    (mchnt_order_no.Length == 30 && mchnt_order_no.Substring(6, 6) == Const.ShopCode[i]))
                {
                    Const.mchnt_cd = Const.Business_Code[i];
                    Const.term_id = Const.term_Code[i];
                    break;
                }
            }
            Dictionary<string, string> map = new Dictionary<string, string>();

            map.Add("version", "1");
            map.Add("ins_cd", Const.ins_cd);
            map.Add("mchnt_cd", Const.mchnt_cd);
            map.Add("term_id", Const.term_id);
            map.Add("mchnt_order_no", mchnt_order_no);
            map.Add("random_str", Guid.NewGuid().ToString("N"));
            map.Add("sign", "");
            map.Add("order_type", order_type);
            map.Add("refund_order_no", refund_order_no);
            map.Add("total_amt", refund_amt);
            map.Add("refund_amt", refund_amt);
            map.Add("operator_id", "");

            return map;
        }
        #endregion
    }
}