TG.WXCRM.V4/BLL/Sms/SMS_MSGTEMPLATE_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.Sms;
using WX.CRM.Model.Entity;

namespace WX.CRM.BLL.Sms
{
    public class SMS_MSGTEMPLATE_BL : ISMS_MSGTEMPLATE, ISMS_MSGTEMPLATE_Q
    {
        public bool Create(ref ValidationErrors errors, WX.CRM.Model.Entity.SMS_MSGTEMPLATE model)
        {
            try
            {
                using (var db = new WX.CRM.Model.Entity.crmContext())
                {
                    model.PKID = new SEQUENCES_BL().Seq_base_get();
                    model.CTIME = DateTime.Now;
                    db.SMS_MSGTEMPLATE.Add(model);
                    return db.SaveChanges().GetResult();
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }

        public bool Update(ref ValidationErrors errors, WX.CRM.Model.Entity.SMS_MSGTEMPLATE model)
        {
            try
            {
                using (var db = new crmContext())
                {
                    var entity = db.SMS_MSGTEMPLATE.FirstOrDefault(m => m.PKID == model.PKID);
                    if (entity != null)
                    {
                        entity.SUBTYPEID = model.SUBTYPEID;
                        entity.TITLE = model.TITLE;
                        entity.TEMPLATE = model.TEMPLATE;
                        entity.TPARAM = model.TPARAM;
                        entity.ISSHOW = model.ISSHOW;
                        entity.ISAUDITED = model.ISAUDITED;
                        entity.AUDITORID = model.AUDITORID;
                        entity.UPDATEUSER = model.UPDATEUSER;
                        entity.UTIME = model.UTIME;
                        db.SaveChanges();
                        return true;
                    }
                    else
                    {
                        errors.Add("添加的参数名已存在！");
                        return false;
                    }
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }

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

        public WX.CRM.Model.Entity.SMS_MSGTEMPLATE GetModel(decimal id)
        {
            using (var db = new crmContext())
            {
                return db.SMS_MSGTEMPLATE.FirstOrDefault(m => m.PKID == id);
            }
        }

        public List<WX.CRM.Model.Entity.SMS_MSGTEMPLATE> GetList(ref Pager pager, decimal subtypeId, decimal isShow, decimal isCheck, string param, string title, string stime, string etime)
        {
            using (var db = new crmContext())
            {
                var queryData = db.SMS_MSGTEMPLATE.AsQueryable();

                if (subtypeId > 0)
                    queryData = queryData.Where(q => q.SUBTYPEID == subtypeId);
                if (isShow >= 0)
                    queryData = queryData.Where(q => q.ISSHOW == isShow);
                if (isCheck >= 0)
                    queryData = queryData.Where(q => q.ISAUDITED == isCheck);
                if (!string.IsNullOrEmpty(param))
                    queryData = queryData.Where(q => q.TPARAM.Contains(param));
                if (!string.IsNullOrEmpty(title))
                    queryData = queryData.Where(q => q.TITLE.Contains(title));

                DateTime time1;
                DateTime time2;
                if (!string.IsNullOrEmpty(stime))
                {
                    time1 = Convert.ToDateTime(stime);
                    queryData = queryData.Where(q => q.CTIME >= time1);
                }
                if (!string.IsNullOrEmpty(etime))
                {
                    time2 = Convert.ToDateTime(etime).AddDays(1);
                    queryData = queryData.Where(q => q.CTIME < time2);
                }
                queryData = queryData.OrderByDescending(q => q.CTIME);
                PagerUtil.SetPager<SMS_MSGTEMPLATE>(ref queryData, ref pager);
                return queryData.ToList();
            }
        }
        public List<WX.CRM.Model.Entity.SMS_MSGTEMPLATE> GetList(decimal subTypeId)
        {
            using (var db = new crmContext())
            {
                return db.SMS_MSGTEMPLATE.Where(m => m.ISSHOW == 1 && m.ISAUDITED == 1 && m.SUBTYPEID == subTypeId).ToList<SMS_MSGTEMPLATE>();
            }
        }

        public List<SMS_MSGTEMPLATE> GetList()
        {
            using (var db = new crmContext())
            {
                return db.SMS_MSGTEMPLATE.ToList<SMS_MSGTEMPLATE>();
            }
        }
    }
}