mp-ap/Areas/Api/Controllers/v1/MainServer/ConsumerOrdersController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Microsoft.AspNetCore.Authorization;
using System.Web;
using MySystem.MainModels;
using LitJson;
using Library;
using System.Data;

namespace MySystem.Areas.Api.Controllers.v1
{
    [Area("Api")]
    [Route("Api/v1/[controller]/[action]")]
    public class ConsumerOrdersController : BaseController
    {
        public ConsumerOrdersController(IHttpContextAccessor accessor, ILogger<BaseController> logger, IOptions<Setting> setting) : base(accessor, logger, setting)
        {
        }




        #region 商户-经营数据（日）
        [Authorize]
        public JsonResult ByDate(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = ByDateDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> ByDateDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int MerchantId = int.Parse(function.CheckInt(data["MerchantId"].ToString())); //商户
            string Month = data["Month"].ToString(); //月份
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            DataTable dt = MerchantAmountSummary.Instance.GetTradeListByDate(MerchantId, Month, PageNum, PageSize);
            foreach (DataRow dr in dt.Rows)
            {
                string TradeDate = dr["TradeDate"].ToString();
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("Date", TradeDate.Substring(0, 4) + "-" + TradeDate.Substring(4, 2) + "-" + TradeDate.Substring(6, 2)); //日期
                curData.Add("TotalAmount", dr[5].ToString()); //营收金额
                curData.Add("TotalActual", dr[3].ToString()); //实收金额
                curData.Add("WeChatAmount", dr[2].ToString()); //微信实收
                curData.Add("AlipayAmount", dr[1].ToString()); //支付宝实收
                curData.Add("OrderCount", dr[4].ToString()); //订单数
                curData.Add("AddCount", 0); //新增会员
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion



        #region 商户-经营数据（月）
        [Authorize]
        public JsonResult ByMonth(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = ByMonthDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> ByMonthDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int MerchantId = int.Parse(function.CheckInt(data["MerchantId"].ToString())); //商户
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            DataTable dt = MerchantAmountSummary.Instance.GetTradeListByMonth(MerchantId, PageNum, PageSize);
            foreach (DataRow dr in dt.Rows)
            {
                string TradeDate = dr["TradeMonth"].ToString();
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("Date", TradeDate.Substring(0, 4) + "-" + TradeDate.Substring(4, 2)); //日期
                curData.Add("TotalAmount", dr[5].ToString()); //营收金额
                curData.Add("TotalActual", dr[3].ToString()); //实收金额
                curData.Add("WeChatAmount", dr[2].ToString()); //微信实收
                curData.Add("AlipayAmount", dr[1].ToString()); //支付宝实收
                curData.Add("OrderCount", dr[4].ToString()); //订单数
                curData.Add("AddCount", 0); //新增会员
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion



        #region 商户-订单列表
        [Authorize]
        public JsonResult ForMer(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = ForMerDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> ForMerDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int MerchantId = int.Parse(function.CheckInt(data["MerchantId"].ToString())); //商户
            string OrderNo = data["OrderNo"].ToString(); //订单号
            string Date = data["Date"].ToString(); //日期
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            string condition = "";
            if (!string.IsNullOrEmpty(data["MerchantId"].ToString()))
            {
                condition += " and MerchantId=" + MerchantId;
            }
            if (!string.IsNullOrEmpty(data["OrderNo"].ToString()))
            {
                condition += " and OrderNo='" + OrderNo + "'";
            }
            List<Dictionary<string, object>> query = new ConsumerOrdersService().List(new List<FieldItem>(), condition, PageNum, PageSize);
            foreach (var subdata in query)
            {
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("OrderNo", subdata["OrderNo"].ToString()); //订单号
                curData.Add("PayMode", subdata["PayMode"].ToString()); //支付方式
                curData.Add("PayMoney", subdata["PayMoney"].ToString()); //支付金额
                curData.Add("ReturnMoney", subdata["ReturnMoney"].ToString()); //已返金额
                curData.Add("SnNo", subdata["SnNo"].ToString()); //SN号
                curData.Add("Id", subdata["Id"].ToString()); //Id
                curData.Add("Status", subdata["Status"].ToString()); //Status
                curData.Add("CreateDate", subdata["CreateDate"].ToString()); //CreateDate
                curData.Add("MerchantName", ""); //门店信息
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion



        #region 消费者-我的订单
        [Authorize]
        public JsonResult List(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            List<Dictionary<string, object>> dataList = ListDo(value);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = dataList });
        }
        public List<Dictionary<string, object>> ListDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int ConsumerId = int.Parse(function.CheckInt(data["ConsumerId"].ToString())); //消费者
            int PageSize = int.Parse(function.CheckInt(data["PageSize"].ToString()));
            int PageNum = int.Parse(function.CheckInt(data["PageNum"].ToString()));
            List<Dictionary<string, object>> dataList = new List<Dictionary<string, object>>();
            List<Dictionary<string, object>> query = new ConsumerOrdersService().List(new List<FieldItem>(), " and ConsumerId=" + ConsumerId + " and Status>0", PageNum, PageSize);
            foreach (Dictionary<string, object> subdata in query)
            {
                MerchantInfo merchant = MerchantInfoDbconn.Instance.Get(int.Parse(subdata["MerchantId"].ToString())) ?? new MerchantInfo();
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("OrderNo", subdata["OrderNo"].ToString()); //订单号
                curData.Add("PayMoney", subdata["PayMoney"].ToString()); //支付金额
                curData.Add("ReturnMoney", subdata["ReturnMoney"].ToString()); //已返金额
                curData.Add("Id", subdata["Id"].ToString()); //Id
                curData.Add("Status", subdata["Status"].ToString()); //Status
                curData.Add("CreateDate", subdata["CreateDate"].ToString()); //CreateDate
                curData.Add("MerchantName", merchant.Name); //商户名称
                dataList.Add(curData);
            }
            return dataList;
        }
        #endregion



        #region 消费者-支付接口
        [Authorize]
        public JsonResult Pay(string value)
        {
            if (string.IsNullOrEmpty(value))
            {
                System.IO.StreamReader sr = new System.IO.StreamReader(Request.Body);
                value = sr.ReadToEnd();
                value = value.Split('=')[1];
            }
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            AppResultJson result = PayDo(value);
            return Json(new AppResultJson() { Status = result.Status, Info = result.Info, Data = result.Data });
        }
        public AppResultJson PayDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            string SnNo = data["Sn"].ToString(); //商户
            string Machine = data["Machine"].ToString();
            int PayMode = int.Parse(function.CheckInt(data["PayMode"].ToString())); //支付方式
            decimal PayMoney = decimal.Parse(function.CheckNum(data["PayMoney"].ToString())); //支付金额
            string Code = data["Code"].ToString();
            if (string.IsNullOrEmpty(data["PayMode"].ToString()))
            {
                return new AppResultJson() { Status = "-1", Info = "请填写支付方式" };
            }
            if (string.IsNullOrEmpty(data["PayMoney"].ToString()))
            {
                return new AppResultJson() { Status = "-1", Info = "请填写支付金额" };
            }
            if (!function.IsNum(data["PayMoney"].ToString()))
            {
                return new AppResultJson() { Status = "-1", Info = "请填写正确的支付金额" };
            }
            
            MerchantQrCode qrcode = MerchantQrCodeDbconn.Instance.Get(SnNo) ?? new MerchantQrCode();

            // PosMachines machine = PosMachinesDbconn.Instance.Get(qrcode.SnId) ?? new PosMachines();
            // if (machine.BindMerchantId == 0) machine.BindMerchantId = 1; // TODO: 需要绑定二维码
            MerchantInfo merchant = MerchantInfoDbconn.Instance.Get(qrcode.MerchantId) ?? new MerchantInfo();
            MerchantAddInfo merchantAdd = MerchantAddInfoDbconn.Instance.Get(qrcode.MerchantId) ?? new MerchantAddInfo();
            MerchantParamSet merchantset = MerchantParamSetDbconn.Instance.Get(qrcode.MerchantId) ?? new MerchantParamSet();
            string openid = "";
            if (PayMode == 1)
            { 
                openid = new AlipayFunction(_accessor.HttpContext).GetAlipayUserId(Code);
                if (openid.Contains("|"))
                {
                    openid = openid.Split('|')[0];
                }
            }
            else
            {
                string result = function.GetWebRequest("https://api.weixin.qq.com/sns/jscode2session?appid=" + new WeChatFunction().AppId + "&secret=" + new WeChatFunction().AppSecret + "&js_code=" + Code + "&grant_type=authorization_code");
                function.WriteLog(DateTime.Now.ToString() + "\n" + result, "微信小程序获取openid");
                JsonData jsonObj = JsonMapper.ToObject(result);
                openid = jsonObj["openid"].ToString();
            }
            int ConsumerId = 0;
            ConsumerOpenIds check = maindb.ConsumerOpenIds.FirstOrDefault(m => m.OpenId == openid);
            if (check == null)
            {
                // ConsumerId = PublicFunction.MakeConsumerId();
                Consumers consumer = maindb.Consumers.Add(new Consumers()
                {
                    Id = ConsumerId,
                    CreateDate = DateTime.Now,
                    WechatOpenId = openid,
                }).Entity;
                maindb.SaveChanges();
                ConsumerId = consumer.Id;
                check = maindb.ConsumerOpenIds.Add(new ConsumerOpenIds()
                {
                    OpenId = openid,
                    ConsumerId = ConsumerId,
                }).Entity;
            }
            else
            {
                ConsumerId = check.ConsumerId;
            }
            maindb.SaveChanges();
            Dictionary<string, object> Obj = new Dictionary<string, object>();
            string OrderNo = DateTime.Now.ToString("yyyyMMddHHmmssfff") + function.get_Random(8);
            bool ActFlag = merchantset.IsAll == 1 ? false : true;
            if(PayMoney < merchantset.MinPayMoney) //支付金额小于活动最小金额，则不分账
            {
                ActFlag = false;
            }
            ConsumerOrders order = maindb.ConsumerOrders.Add(new ConsumerOrders()
            {
                // Id = PublicFunction.MakeConsumerOrderId(),
                CreateDate = DateTime.Now, //创建时间
                MerchantId = qrcode.MerchantId, //商户
                ConsumerId = ConsumerId, //消费者
                UserId = merchant.UserId, //创客
                PayMode = PayMode, //支付方式
                PayMoney = PayMoney, //支付金额
                SnNo = SnNo, //SN号
                OrderNo = OrderNo,
                MaxDivi = ActFlag ? PayMoney * merchantset.DiviPercent / 100 : 0,
                IsAct = ActFlag ? 1u : 0u,
                MerchantActualAmount = ActFlag ? PayMoney * merchantset.GetPercent / 100 : PayMoney,
                SeoDescription = Newtonsoft.Json.JsonConvert.SerializeObject(merchantset),
            }).Entity;
            maindb.SaveChanges();
            maindb.ConsumerOrderForNo.Add(new ConsumerOrderForNo()
            {
                OrderNo = OrderNo,
                OrderIds = order.Id,
            });
            maindb.SaveChanges();
            if (PayMode == 1)
            { 
                string backString = new AlipayFunction(_accessor.HttpContext).CreateTrade(OrderNo, merchant.Name, PayMoney, openid, merchantAdd.AlipayAuthToken, SpHost + "/api/alipay/notice");
                JsonData obj = JsonMapper.ToObject(backString);
                if (obj["alipay_trade_create_response"]["code"].ToString() == "10000")
                {
                    string tradeNo = obj["alipay_trade_create_response"]["trade_no"].ToString();
                    Obj.Add("respCode", obj["alipay_trade_create_response"]["code"].ToString());
                    Obj.Add("tradeNo", tradeNo);
                }
                else
                { 
                    Obj.Add("respCode", obj["alipay_trade_create_response"]["code"].ToString());
                    Obj.Add("tradeNo", "");
                    return new AppResultJson() { Status = "-1", Info = obj["alipay_trade_create_response"]["sub_msg"].ToString(), Data = Obj };
                }
            }
            else if (PayMode == 2)
            {
                string SubMchId = merchantAdd.SubMchid;
                string Description = merchant.Name;
                string OpenId = openid;
                string Key = AppConfig.WeChatParam.AesGemKey;
                string NotifyUrl = SpHost + "/api/wechat/notice";
                Dictionary<string, string> dic = new WeChatFunction(_accessor.HttpContext).Pay(SubMchId, PayMoney, OrderNo, Description, OpenId, Key, NotifyUrl, ActFlag);
                Obj.Add("appId", dic["appId"]); //微信小程序appid
                Obj.Add("timeStamp", dic["timeStamp"]); //时间戳
                Obj.Add("nonceStr", dic["nonceStr"]); //随机字符串
                Obj.Add("package", dic["package"]); //统一支付接口返回的prepayid参数值
                Obj.Add("paySign", dic["paySign"]); //支付签名
                Obj.Add("ConsumerId", ConsumerId);
            }
            return new AppResultJson() { Status = "1", Info = "", Data = Obj };
        }
        #endregion


        public string test()
        {
            return new WeChatFunction(_accessor.HttpContext).GetPlatCert();
        }

        public string test2()
        {
            return new WeChatFunction(_accessor.HttpContext).GetPublicKey();
        }



        #region 检查签名是否合法，合法返回1，不合法返回提示信息

        /// <summary>
        /// 检查签名是否合法，合法返回1，不合法返回提示信息
        /// </summary>
        /// <param name="value">请求的参数(json字符串)</param>
        /// <param name="signField">要签名的字段</param>
        /// <returns></returns>
        private string CheckSign(string value, string[] signField)
        {
            JsonData json = JsonMapper.ToObject(value);
            Dictionary<string, string> dic = new Dictionary<string, string>();
            for (int i = 0; i < signField.Length; i++)
            {
                dic.Add(signField[i], json[signField[i]].ToString());
            }
            string sign = json["sign"].ToString(); //客户端签名字符串
            return new Sign().sign(dic, sign);
        }

        #endregion

    }
}