kxs-activityap/Areas/Api/Controllers/v1/Activity/ActivityRedPackageTop10Controller.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 ActivityRedPackageTop10Controller : BaseController
    {
        public ActivityRedPackageTop10Controller(IHttpContextAccessor accessor, ILogger<BaseController> logger, IOptions<Setting> setting) : base(accessor, logger, setting)
        {
        }




        #region 创客-红包活动-排行榜
        // [Authorize]
        public JsonResult List(string value)
        {
            value = DesDecrypt(value);
            JsonData data = JsonMapper.ToObject(value);
            string result = RedisDbconn.Instance.Get<string>("ActivityRedPackageTop10");
            if(!string.IsNullOrEmpty(result))
            {
                return Json(new AppResultJson() { Status = "1", Info = "", Data = result });
            }
            List<Dictionary<string, object>> dataList = ListDo(value);
            RedisDbconn.Instance.Set("ActivityRedPackageTop10", Newtonsoft.Json.JsonConvert.SerializeObject(dataList));
            RedisDbconn.Instance.SetExpire("ActivityRedPackageTop10", 60);
            return Json(new AppResultJson() { Status = "1", Info = "", Data = Newtonsoft.Json.JsonConvert.SerializeObject(dataList) });
        }
        public List<Dictionary<string, object>> ListDo(string value)
        {
            JsonData data = JsonMapper.ToObject(value);
            int Kind = int.Parse(function.CheckInt(data["Kind"].ToString())); //类别
            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>>();
            IQueryable<ActivityRedPackageTop10> query = maindb.ActivityRedPackageTop10.Where(m => m.Kind == Kind);
            if(Kind == 1)
            {
                query = query.OrderByDescending(m => m.PrizeAmt).ThenBy(m => m.Sort);
            }
            else if(Kind == 2)
            {
                query = query.OrderByDescending(m => m.TimeNum).ThenBy(m => m.Sort);
            }
            if (PageNum == 1)
            {
                query = query.Take(PageSize);
            }
            else
            {
                int skipNum = PageSize * (PageNum - 1);
                query = query.Skip(skipNum).Take(PageSize);
            }
            foreach (var subdata in query.ToList())
            {
                Dictionary<string, object> curData = new Dictionary<string, object>();
                curData.Add("UserId", RelationClass.GetUsersInfo(subdata.UserId)); //创客
                Dictionary<string, object> UserInfo = new Dictionary<string, object>();
                Users UsersData = maindb.Users.FirstOrDefault(m => m.Id == subdata.UserId) ?? new Users();
                UserInfo.Add("RealName", UsersData.RealName); //真实姓名
                UserInfo.Add("MakerCode", UsersData.MakerCode); //创客编号
                curData.Add("UserInfo", UserInfo);
                curData.Add("Num", subdata.Sort); //排行名次
                if(Kind == 1)
                {
                    curData.Add("Data", subdata.PrizeAmt); //金额/次数
                }
                else if(Kind == 2)
                {
                    curData.Add("Data", subdata.TimeNum); //金额/次数
                }
                dataList.Add(curData);
            }
            return dataList;
        }
        #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

    }
}