using Ninject;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Web.Mvc;
using WX.CRM.BLL;
using WX.CRM.Common;
using WX.CRM.IBLL.Soft;
using WX.CRM.IBLL.Util;
using WX.CRM.IBLL.Wx;
using WX.CRM.Model.Entity;
using WX.CRM.WebHelper;


namespace WX.CRM.WEB.Controllers.Soft
{
    public class SoftRegAndOrderLinkController : BaseController
    {
        [Inject]
        public ISOFT_REGANDORDERLINK soft_RegAndOrderLink_BL { get; set; }

        [Inject]
        public IWX_SZZYPRODUCT wx_SzzyProduct_BL { get; set; }

        [Inject]
        public ICACHE_Q cache_BL { get; set; }

        [Inject]
        public IWX_SZZYSUBPRODUCT wx_SzzySubProduct_BL { get; set; }

        ValidationErrors errors = new ValidationErrors();

        [AuthorizeRedirect(Roles = InitRights.CONST_注册和生成购买链接)]
        public ActionResult RegAndBuy()
        {
            ViewBag.productList = getProductList();

            return View();
        }

        [HttpPost]
        [AuthorizeRedirect(Roles = InitRights.CONST_注册和生成购买链接)]
        public JsonResult RegAndBuy(string userName, string password, string mobile, int productId, int subProductId)
        {
            if (string.IsNullOrEmpty(userName))
            {
                errors.Add("用户名不能为空");
                return JsonHandler.InsertMessage(errors, false);
            }
            if (Utility.IsNum(userName))
            {
                errors.Add("用户名不能用纯数字");
                return JsonHandler.InsertMessage(errors, false);
            }
            if (string.IsNullOrEmpty(password))
            {
                errors.Add("密码不能为空");
                return JsonHandler.InsertMessage(errors, false);
            }
            if (string.IsNullOrEmpty(mobile))
            {
                errors.Add("手机号不能为空");
                return JsonHandler.InsertMessage(errors, false);
            }
            if (!Utility.ChekMobile(mobile))
            {
                errors.Add("手机号格式有误！");
                return JsonHandler.InsertMessage(errors, false);
            }
            var guid = Guid.NewGuid().ToString();

            var ch = getEidCh();

            if(string.IsNullOrEmpty(ch))
                ch = cache_BL.GetValue_Parameter("QRCodeCH");


            var res = soft_RegAndOrderLink_BL.RegToUP(userName, mobile, ch, "P", guid, password, Eid);
            if (res.ret == 0)
            {
                var json = getBuyLink(userName, ch, subProductId);
                return Json(json, JsonRequestBehavior.AllowGet);
            }
            else
            {
                return Json(res, JsonRequestBehavior.AllowGet);
            }
        }

        [HttpPost]
        public JsonResult BuyLink(string userName, int productId, int subProductId)
        {
            if (string.IsNullOrEmpty(userName))
            {
                errors.Add("用户名不能为空");
                return JsonHandler.InsertMessage(errors, false);
            }
            var userInfo = soft_RegAndOrderLink_BL.GetUserInfo(userName);
            if (userInfo == null || userInfo.ret != 0)
            {
                errors.Add("该用户名不存在，请确认用户名是否正确");
                return JsonHandler.InsertMessage(errors, false);
            }
            //var regChType = Utility.GetSoftChannelType(userInfo.ch);
            //var configCh = getEidCh();
            //var configChType = Utility.GetSoftChannelType(int.Parse(configCh));
            //if(!(regChType >= configChType && regChType< (configChType+100)))
            //{
            //    errors.Add("该注册用户渠道，不能在当前坐席下单！");
            //    return JsonHandler.InsertMessage(errors, false);
            //}

            var ch = getEidCh();

            if (string.IsNullOrEmpty(ch))
                ch = cache_BL.GetValue_Parameter("QRCodeCH");

            var json = getBuyLink(userName, ch, subProductId);
            return Json(json, JsonRequestBehavior.AllowGet);
        }

        private object getBuyLink(string userName, string ch, int subProductId)
        {
            var subProduct = wx_SzzySubProduct_BL.Get(m => m.SUBPRODUCTID == subProductId);
            var buyLink = "";
            var json = new
            {
                ret = 0,
                buyLink = buyLink
            };
            if (subProduct != null)
            {
                var uname = soft_RegAndOrderLink_BL.EncyptData(userName, "upchina3");
                //var param = "{\"username\":\"" + userName + "\",\"ch\":\"" + ch + "\",\"callback\":\"" + subProduct.CALLBACKLINK + "\"}";
                var param = "{\"username\":\"" + userName + "\",\"ch\":\"" + ch + "\",\"callback\":\"" + subProduct.CALLBACKLINK + "\", \"ext\":{ \"eid\":" + Eid + "}}";
                param = soft_RegAndOrderLink_BL.EncyptData(param, "upchina3");
                var apiDomain = cache_BL.GetValue_Parameter(Model.Enum.Parameter.Soft_PayApiDomain);
                buyLink = string.Format("{0}/{1}?ch={2}&uname={3}&param={4}&isWeb=true", apiDomain, subProduct.BUYLINK, ch, uname, param);
                json = new
                {
                    ret = 0,
                    buyLink = buyLink
                };
            }
            return json;
        }

        public JsonResult GetSubProductList(int productId, int isValid)
        {
            var list = getSubProductListByProductId(productId, isValid);
            return Json(list, JsonRequestBehavior.AllowGet);

        }

        public JsonResult GetSubProductPriceById(int subProductId)
        {

            var subProduct = wx_SzzySubProduct_BL.Get(m => m.SUBPRODUCTID == subProductId);
            if (subProduct != null)
            {
                return Json(new { result = true, price = subProduct.PRICE, days = subProduct.RIGHTPERIOD }, JsonRequestBehavior.AllowGet);
            }
            else
            {
                return Json(new { result = false, price = 0, days = 0 }, JsonRequestBehavior.AllowGet);
            }

        }

        private string getEidCh()
        {
            var groups = cache_BL.GetGroupList();
            var ug = cache_BL.GetList_InnerUserGroup();
            var depment = cache_BL.GetList_SalesDepartMent();

            var uginfo = ug.Find(p => p.INNERUSERID == UserId);
            if (uginfo != null)
            {
                var group = groups.Find(p => p.GID == uginfo.GID);
                if (group != null)
                {
                    var dep = depment.Find(p => p.SALEDEPTID == group.SALEDEPTID);
                    if (dep != null)
                    {
                        if (dep.CHANNELDEF.HasValue)
                            return dep.CHANNELDEF.Value.ToString();
                    }
                }
            }

            return null;
        }

        public ActionResult GetQRCode(string url)
        {
            //QRCodeOperate qrCode = new QRCodeOperate();
            QRCodeHelper.qrCodeScale = 8;
            QRCodeHelper.encode = System.Text.Encoding.UTF8;
            byte[] bytes = QRCodeHelper.Create(url);
            return File(bytes, @"image/jpeg");
        }


        private List<SelectListItem> getProductList()
        {
            List<SelectListItem> selectList = new List<SelectListItem>();
            var where = PredicateExtensionses.True<WX_SZZYPRODUCT>();
            where = where.And(m => m.ISVALID == 1);
            Pager pager = new Pager() { page = 1, rows = int.MaxValue };
            var list = wx_SzzyProduct_BL.GetList(where, m => m.PRODUCTID, pager, SortOrder.Ascending);
            foreach (var szzyProduct in list)
            {
                selectList.Add(new SelectListItem() { Text = szzyProduct.PRODUCTNAME, Value = szzyProduct.PRODUCTID.ToString() });
            }
            return selectList;
        }


        private List<SelectListItem> getSubProductListByProductId(int productId, int isValid)
        {
            List<SelectListItem> selectList = new List<SelectListItem>();
            var where = PredicateExtensionses.True<WX_SZZYSUBPRODUCT>();
            if (productId > 0)
            {
                where = where.And(m => m.PRODUCTID == productId);
            }
            if (isValid == 1)
            {
                where = where.And(m => m.ISVALID == 1);
            }
            //var ch = getEidCh();
            //var nch = Convert.ToInt32(ch);
            //where = where.And(m => m.ISONLINEBUY == nch);

            Pager pager = new Pager() { page = 1, rows = int.MaxValue };
            var list = wx_SzzySubProduct_BL.GetList(where, m => m.SUBPRODUCTID, pager, SortOrder.Ascending);
            foreach (var szzySubProduct in list)
            {
                selectList.Add(new SelectListItem() { Text = szzySubProduct.SUBPRODUCTNAME, Value = szzySubProduct.SUBPRODUCTID.ToString() });
            }
            return selectList;
        }
    }
}