TG.WXCRM.V4/BLL/Base/BAS_EXCELIMPORTLOG_BL.cs

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

namespace WX.CRM.BLL.Base
{
    public class BAS_EXCELIMPORTLOG_BL : IBAS_EXCELIMPORTLOG, IBAS_EXCELIMPORTLOG_Q
    {
        /// <summary>
        /// 数据插入
        /// </summary>
        /// <param name="errors">错误信息</param>
        /// <param name="entry">模型</param>
        /// <returns></returns>
        public decimal Create(ref ValidationErrors errors, BAS_EXCELIMPORTLOG entry)
        {
            try
            {
                using (var db = new crmContext())
                {
                    entry.IMPORTID = new SEQUENCES_BL().Seq_base_get(PKIDType.LargeTable);
                    db.BAS_EXCELIMPORTLOG.Add(entry);
                    db.SaveChanges();
                    return entry.IMPORTID;
                }
            }
            catch (Exception ex)
            {
                //DbEntityValidationException 查看验证失败具体的字段
                errors.Add(ex.Message);
                return 0;
            }
        }
        /// <summary>
        /// 修改状态
        /// </summary>
        ///  <param name="errors">错误信息</param>
        /// <param name="importId">导入批次</param>
        /// <param name="doneStatus">状态值</param>
        /// <returns></returns>
        public bool UpdateDoneStatus(ref ValidationErrors errors, decimal importId, decimal doneStatus)
        {
            try
            {
                using (var db = new crmContext())
                {
                    var entry = db.BAS_EXCELIMPORTLOG.FirstOrDefault(m => m.IMPORTID == importId);
                    entry.DONESTATUS = doneStatus;
                    return db.SaveChanges().GetResult();
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }
        /// <summary>
        /// 删除excel导入日志
        /// </summary>
        /// <param name="errors">错误信息</param>
        /// <param name="importId">批次ID</param>
        /// <returns></returns>
        public bool Delete(ref ValidationErrors errors, decimal importId)
        {
            try
            {
                using (var db = new crmContext())
                {
                    var entry = db.BAS_EXCELIMPORTLOG.FirstOrDefault(m => m.IMPORTID == importId);
                    if (entry == null)
                        return false;
                    db.BAS_EXCELIMPORTLOG.Remove(entry);
                    return db.SaveChanges().GetResult();
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }
        /// <summary>
        /// 获取单个导入文件日志信息
        /// </summary>
        /// <param name="importId"></param>
        /// <returns></returns>
        public BAS_EXCELIMPORTLOG GetModel(decimal importId)
        {
            using (var db = new crmContext())
            {
                return db.BAS_EXCELIMPORTLOG.FirstOrDefault(m => m.IMPORTID == importId);
            }
        }
        public void UpdateDateTime(TimeSpan span, decimal importId, int typeId)
        {
            try
            {
                using (var db = new crmContext())
                {
                    var entry = db.BAS_EXCELIMPORTLOG.FirstOrDefault(m => m.IMPORTID == importId);
                    if (typeId == 1)
                    {
                        entry.EXTINFO1 = span.TotalSeconds.ToString();//导入时间
                    }
                    else if (typeId == 2)
                    {
                        entry.EXTINFO2 = span.TotalSeconds.ToString();//计算时间
                    }
                    else if (typeId == 3)
                    {
                        entry.EXTINFO3 = span.TotalSeconds.ToString();//生成业务时间
                    }
                    db.SaveChanges();
                }
            }
            catch (Exception ex) { LogHelper.Error("记录导入时间出{importId：" + importId + "typeId：" + typeId + "}：" + ex.ToString()); }
        }

        #region 获取分页数据列表
        /// <summary>
        /// 分页获取列表
        /// </summary>
        /// <param name="pager">分页信息</param>
        /// <param name="doneStatus">状态</param>
        /// <param name="excelType">导入类型</param>
        /// <param name="stime">开始时间</param>
        /// <param name="etime">结束时间</param>
        /// <returns></returns>
        public List<BAS_EXCELIMPORTLOG> GetList(ref Pager pager, string doneStatus, string excelType, string stime, string etime)
        {
            using (var db = new crmContext())
            {
                var queryData = db.BAS_EXCELIMPORTLOG.AsQueryable();
                if (!string.IsNullOrWhiteSpace(doneStatus))
                {
                    decimal _doneStatus = Convert.ToDecimal(doneStatus);
                    queryData = queryData.Where(m => m.DONESTATUS == _doneStatus);
                }
                if (!string.IsNullOrWhiteSpace(excelType))
                {
                    queryData = queryData.Where(m => m.EXCELTYPE == excelType);
                }
                DateTime date1;
                if (!string.IsNullOrWhiteSpace(stime) && DateTime.TryParse(stime, out date1))
                    queryData = queryData.Where(m => m.CTIME >= date1);
                DateTime date2;
                if (!string.IsNullOrWhiteSpace(etime) && DateTime.TryParse(etime, out date2))
                {
                    date2 = date2.AddDays(1);
                    queryData = queryData.Where(m => m.CTIME < date2);
                }
                queryData = queryData.OrderByDescending(m => m.CTIME);
                PagerUtil.SetPager<BAS_EXCELIMPORTLOG>(ref queryData, ref pager);
                return queryData.ToList();
            }
        }
        #endregion
    }
}