using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Caching;
using System.Web;
using System.Web.Mvc;
using DSWeb.Areas.Mobile.DAL;
using DSWeb.Areas.Mobile.Helper;
using DSWeb.Areas.Mobile.Models.MpService;
using DSWeb.Areas.SoftMng.DB;
using DSWeb.TruckMng.Helper;

namespace DSWeb.Areas.Mobile.Controllers
{
    public class MpServiceController : Controller
    {
        [HttpGet]
        public ActionResult Regist(string openid)
        {
            ViewData["openid"] = openid;

            DsDataContext dsDataContext = new DsDataContext("MpBillDB");
            WS_USER user = dsDataContext.WebsiteUsers.FirstOrDefault(u => u.OPENID2 == openid);
            if(user!=null)
            {
                ViewData["name"] = user.NAME;
                ViewData["mobile"] = user.MOBILE;
                ViewData["company_name"] = user.COMPANY_NAME;
            }
            return View();
        }

        [HttpPost]
        public ActionResult RegistSave(MpRegistModel model)
        {
            if (string.IsNullOrEmpty(model.OpenId))
            {
                return Json(new { Success = false, Message = "openid无效" });
            }
            else if (string.IsNullOrEmpty(model.Tel))
            {
                return Json(new { Success = false, Message = "手机号码无效" });
            }

            string key = $"VC_{model.Tel}";
            if (!MemoryCache.Default.Contains(key))
            {
                return Json(new { Success = false, Message = "验证码错误" });
            }
            else if (MemoryCache.Default[key].ToString() != model.Code)
            {
                return Json(new { Success = false, Message = "验证码错误" });
            }

            MemoryCache.Default.Remove(key);

            DsDataContext dsDataContext = new DsDataContext("MpBillDB");
            WS_USER user = dsDataContext.WebsiteUsers.FirstOrDefault(u => u.MOBILE == model.Tel);
            if (user == null)
            {
                user = new WS_USER();
                user.GID = Guid.NewGuid().ToString();
                user.MOBILE = model.Tel;
                user.NAME = model.Name;
                user.OPENID2 = model.OpenId;
                user.COMPANY_NAME = model.CompanyName;
                user.CREATE_TIME = DateTime.Now;
                dsDataContext.WebsiteUsers.Add(user);

                dsDataContext.SaveChanges();
                return Json(new { Success = true, Message = "注册成功" });
            }
            else
            {
                user.NAME = model.Name;
                user.OPENID2 = model.OpenId;
                user.COMPANY_NAME = model.CompanyName;

                dsDataContext.SaveChanges();
                return Json(new { Success = true, Message = "更新成功" });
            }
        }

        [HttpPost]
        public ActionResult MobileCode(string mobile)
        {
            if (MemoryCache.Default.Contains($"VC_{mobile}"))
            {
                return Json(new { Success = false, Message = "频繁请求" });
            }
            else
            {
                Random rnd = new Random();
                string code = rnd.Next(1000, 10000).ToString();
                MemoryCache.Default.Add(new CacheItem($"VC_{mobile}", code), new CacheItemPolicy() { AbsoluteExpiration = DateTime.Now.AddSeconds(120) });
                AliMessageTools.SendSignCodeMsg(mobile, code);
                return Json(new { Success = true, Message = "" });
            }

        }

    }
}