TG.WXCRM.V4/BLL/Csvr/CSVR_APPLYPRIMARYNUMBER_BL.cs

using System;
using System.Collections.Generic;
using System.Linq;
using WX.CRM.BLL.Base;
using WX.CRM.BLL.Util;
using WX.CRM.Common;
using WX.CRM.IBLL.Csvr;
using WX.CRM.Model.Entity;

namespace WX.CRM.BLL.Csvr
{
    public class CSVR_APPLYPRIMARYNUMBER_BL : ICSVR_APPLYPRIMARYNUMBER, ICSVR_APPLYPRIMARYNUMBER_Q
    {
        #region 新增

        /// <summary>
        /// 新增数据
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public bool Create(ref ValidationErrors errors, WX.CRM.Model.Entity.CSVR_APPLYPRIMARYNUMBER model)
        {
            try
            {
                using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
                {
                    model.PKID = new SEQUENCES_BL().Seq_base_get(WX.CRM.Model.Enum.PKIDType.LargeTable);

                    db.CSVR_APPLYPRIMARYNUMBER.Add(model);
                    return db.SaveChanges().GetResult();
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }

        #endregion 新增

        #region 查询

        public List<WX.CRM.Model.Entity.CSVR_APPLYPRIMARYNUMBERView> GetList(ref Pager pager
           )
        {
            using (var db = new WX.CRM.Model.Entity.crmContext())
            {
                var queryData = from n in db.CSVR_APPLYPRIMARYNUMBER
                                join b in db.RES_CUSTOMER
                                on n.RESID equals b.RESID
                                select new CSVR_APPLYPRIMARYNUMBERView
                                {
                                    PKID = n.PKID,
                                    RESID = b.UMID,
                                    MEMO = n.MEMO,
                                    CTIME = n.CTIME,
                                    CHECKSTATUS = n.CHECKSTATUS,
                                    CHECKUSER = n.CHECKUSER,
                                    CHECKTIME = n.CHECKTIME
                                };

                queryData = queryData.Where(p => p.CHECKSTATUS == 0).OrderByDescending(m => m.CTIME);
                PagerUtil.SetPager<WX.CRM.Model.Entity.CSVR_APPLYPRIMARYNUMBERView>(ref queryData, ref pager);
                var obj = (from a in queryData
                           select a
                          ).ToList();
                return obj;
            }
        }

        public List<WX.CRM.Model.Entity.CSVR_APPLYPRIMARYNUMBER> GetList(string resid)
        {
            using (var db = new WX.CRM.Model.Entity.crmContext())
            {
                resid = resid.Trim();
                var obj = (from a in db.CSVR_APPLYPRIMARYNUMBER
                           select a
                          ).Where(p => p.RESID == resid).ToList();
                return obj;
            }
        }

        #endregion 查询

        #region 修改

        public bool UpdateStatus(ref ValidationErrors errors, CSVR_APPLYPRIMARYNUMBER model)
        {
            try
            {
                using (var db = new WX.CRM.Model.Entity.crmContext())
                {
                    var entry = db.CSVR_APPLYPRIMARYNUMBER.FirstOrDefault(m => m.PKID == model.PKID);
                    if (entry == null)
                        return false;
                    entry.CHECKUSER = model.CHECKUSER;
                    entry.CHECKTIME = DateTime.Now;
                    entry.CHECKSTATUS = model.CHECKSTATUS;
                    db.SaveChanges();
                    return true;
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }

        #endregion 修改

        #region 删除

        public bool Delete(ref ValidationErrors errors, decimal id)
        {
            try
            {
                using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
                {
                    WX.CRM.Model.Entity.CSVR_APPLYPRIMARYNUMBER entry = db.CSVR_APPLYPRIMARYNUMBER.FirstOrDefault(m => m.PKID == id);
                    if (entry == null)
                    {
                        errors.Add("数据已经被删除！");
                        return false;
                    }
                    db.CSVR_APPLYPRIMARYNUMBER.Remove(entry);
                    return db.SaveChanges().GetResult();
                }
            }
            catch (Exception ex) { errors.Add(ex.Message); return false; }
        }

        #endregion 删除
    }
}