mp-ap/Areas/Api/Controllers/v1/MainServer/PosMachinesFeeChangeRecordController.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;

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




        #region 降扣-申请调低机具费率
        [Authorize]
        public JsonResult ApplyPost(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            AppResultJson result = ApplyPostDo(value);
            return Json(new AppResultJson() { Status = result.Status, Info = result.Info, Data = result.Data });
        }
        public AppResultJson ApplyPostDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int UserId = int.Parse(function.CheckInt(data["UserId"].ToString())); //创客
            int PosId = int.Parse(function.CheckInt(data["PosId"].ToString())); //机具Id
            decimal ChangeFee = decimal.Parse(function.CheckNum(data["ChangeFee"].ToString())); //调整费率
            Dictionary<string, object> Obj = new Dictionary<string, object>();
            var user = maindb.Users.FirstOrDefault(m => m.Id == UserId) ?? new Users();
            var pos = maindb.PosMachinesTwo.FirstOrDefault(m => m.Id == PosId) ?? new PosMachinesTwo();
            var mer = maindb.PosMerchantInfo.FirstOrDefault(m => m.Id == pos.BindMerchantId) ?? new PosMerchantInfo();
            string Name = mer.MerchantName;
            if (mer.BrandId == 2)
            {
                if (Name.Contains("-"))
                {
                    Name = Name.Split('-')[1];
                }
                else if (Name.Contains("_"))
                {
                    Name = Name.Split('_')[1];
                }
            }
            var brand = maindb.KqProducts.FirstOrDefault(m => m.Id == pos.BrandId) ?? new KqProducts();
            RedisDbconn.Instance.GetLock("CheckApplyPostId:" + PosId);
            var poschannge = maindb.PosMachinesFeeChangeRecord.FirstOrDefault(m => m.PosId == PosId && m.UserId == UserId && m.Status != -1);
            if (poschannge != null)
            {
                RedisDbconn.Instance.ReleaseLock("CheckApplyPostId:" + PosId);
                return new AppResultJson() { Status = "-1", Info = "已经申请过了，请勿重复申请！", Data = Obj };
            }
            else
            {
                PosMachinesFeeChangeRecord query = new PosMachinesFeeChangeRecord();
                query = maindb.PosMachinesFeeChangeRecord.Add(new PosMachinesFeeChangeRecord()
                {
                    CreateDate = DateTime.Now, //创建时间
                    Sort = pos.BrandId, //品牌Id
                    UserId = UserId, //创客
                    PosId = PosId, //机具Id
                    PosSn = pos.PosSn,
                    MerNo = mer.MerchantNo,
                    MerchantId = mer.Id,
                    PosUserId = pos.BuyUserId, //机具所属人
                    ChangeFee = ChangeFee, //调整费率
                }).Entity;
                maindb.SaveChanges();
                // PosId:机具Id
                // Kind:1或2，1为费率0.63，2为费率0.6
                // OpMan:操作人，app传创客编号，后台传SysUserName
                string info = "{\"RecordId\":\"" + query.Id + "\",\"PosId\":\"" + pos.Id + "\",\"Fee\": \"" + 0.6 + "\",\"Kind\": \"2\",\"OpMan\": \"" + user.MakerCode + "\"}";
                RedisDbconn.Instance.AddList("SetDepositQueue", info);
                string snhtml = "<div style='margin-bottom: .48rem;'>";
                snhtml += "<div style='margin-bottom: .48rem;'><div class='f16'>商户姓名：" + Name + "</div>";
                snhtml += "<div class='f16'>机具品牌：" + brand.Name + "</div>";
                snhtml += "<div class='f16'>SN：" + pos.PosSn + "</div>";
                snhtml += "<div class='f16'>当前费率：0.63%</div>";
                snhtml += "<div class='f16'>变更费率：0.6%</div>";
                snhtml += "<div class='f16'>变更时间：" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "</div></div>";
                snhtml += "</div>";
                RedisDbconn.Instance.AddList("MsgPersonalQueue", Newtonsoft.Json.JsonConvert.SerializeObject(new MsgPersonal()
                {
                    UserId = UserId, //创客
                    Title = "商户费率变更通知", //标题
                    Content = "<div class='f16' style='margin-bottom: .72rem'>您的商户刷卡交易费率正在审核中！</div>" + snhtml, //内容
                    Summary = "您的商户刷卡交易费率正在审核中！",
                    CreateDate = DateTime.Now,

                }));
            }

            return new AppResultJson() { Status = "1", Info = "", Data = Obj };
        }
        #endregion



        #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

    }
}