using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WX.CRM.BLL;
using WX.CRM.IBLL.Wx;
using WX.CRM.Model.Entity;
using WX.CRM.BLL.Util;
using WX.CRM.Common;

namespace WX.CRM.BLL.Wx
{
    public class WX_BIZINFO_BL :DbContextRepository<WX_BIZINFO>, IWX_BIZINFO
    {
        public WX.CRM.Model.Entity.WX_BIZINFO GetModel(decimal pkid)
        {
            using (var db = new crmContext())
            {
                return db.WX_BIZINFO.Where(m => m.PKID == pkid).FirstOrDefault();
            }
        }

        public List<WX_BIZINFO> GetList(ref Pager page, decimal isEmpty, string username, string num, string nickname, string mark, string resid, string stime, string etime)
        {
            using (var db = new crmContext())
            {
                var queryData = db.WX_BIZINFO.AsQueryable();
                if (!string.IsNullOrWhiteSpace(username))
                {
                    username = username.Trim();
                    queryData = queryData.Where(m => m.USERNAME.Contains(username));
                }
                if (!string.IsNullOrWhiteSpace(num))
                {
                    num = num.Trim();
                    queryData = queryData.Where(m => m.ALIAS.Contains(num));
                }
                if (!string.IsNullOrWhiteSpace(nickname))
                {
                    nickname = nickname.Trim();
                    queryData = queryData.Where(m => m.NICKNAME.Contains(nickname));
                }
                if (!string.IsNullOrWhiteSpace(mark))
                {
                    mark = mark.Trim();
                    queryData = queryData.Where(m => m.CONREMARK.Contains(mark));
                }
                if (!string.IsNullOrWhiteSpace(resid))
                {
                    resid = resid.Trim();
                    queryData = queryData.Where(m => m.RESID.Contains(resid));
                }
                if (!string.IsNullOrWhiteSpace(stime))
                {
                    DateTime time1 = Convert.ToDateTime(stime);
                    queryData = queryData.Where(m => m.CTIME >= time1);
                }
                if (!string.IsNullOrWhiteSpace(etime))
                {
                    DateTime time2 = Convert.ToDateTime(etime).AddDays(1);
                    queryData = queryData.Where(m => m.CTIME >= time2);
                }
                if (isEmpty == 0)
                    queryData = queryData.Where(m => m.RESID != null);
                else if (isEmpty == 1)
                    queryData = queryData.Where(m => m.RESID == null);

                queryData = queryData.OrderByDescending(m => m.USERNAME);
                PagerUtil.SetPager<WX_BIZINFO>(ref queryData, ref page);
                return queryData.ToList();
            }
        }

        public bool Update(ref ValidationErrors errors, WX.CRM.Model.Entity.WX_BIZINFO model)
        {
            try
            {
                using (crmContext db = new crmContext())
                {
                    WX_BIZINFO entry = db.WX_BIZINFO.FirstOrDefault(m => m.PKID == model.PKID);
                    if (entry == null)
                    {
                        errors.Add("找不到数据！");
                        return false;
                    }
                    entry.RESID = model.RESID;
                    entry.ALIAS = model.ALIAS;
                    entry.UTIME = DateTime.Now;
                    return db.SaveChanges().GetResult();
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }

        public bool Delete(ref ValidationErrors errors, decimal id)
        {
            try
            {
                using (var db = new crmContext())
                {
                    WX_BIZINFO entry = db.WX_BIZINFO.FirstOrDefault(m => m.PKID == id);
                    if (entry == null)
                    {
                        errors.Add("数据不存在！");
                        return false;
                    }
                    db.WX_BIZINFO.Remove(entry);
                    return db.SaveChanges().GetResult();
                }
            }
            catch (Exception ex) { errors.Add(ex.Message); return false; }
        }

        public List<WX.CRM.Model.QueryMap.WxUserNameResid> GetList(string[] Resids)
        {
            if (Resids == null)
                return null;
            List<WX.CRM.Model.QueryMap.WxUserNameResid> lis = new List<WX.CRM.Model.QueryMap.WxUserNameResid>();

            using (var db = new crmContext())
            {
                var tlis = db.WX_BIZINFO.Where(p => Resids.Contains(p.RESID)).ToList();
                lis = tlis.Select(c => new WX.CRM.Model.QueryMap.WxUserNameResid
                {
                    username = c.USERNAME,
                    resid = c.RESID
                }).ToList();
            }
            return lis;
        }
    }
}