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

namespace WX.CRM.BLL.Base
{
    public class BAS_INNERUSERGROUP_BL : IBAS_INNERUSERGROUP, IBAS_INNERUSERGROUP_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.BAS_INNERUSERGROUP model)
        {
            try
            {
                using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
                {
                    db.Configuration.ValidateOnSaveEnabled = false;
                    model.CTIME = DateTime.Now;

                    BAS_INNERGROUP group = db.BAS_INNERGROUP.FirstOrDefault(m => m.GID == model.GID);
                    if (group == null)
                    {
                        errors.Add("组别有误！");
                        return false;
                    }
                    model.DEPTID = group.SALEDEPTID;
                    var dept = db.BAS_SALESDEPARTMENT.FirstOrDefault(p => p.SALEDEPTID == group.SALEDEPTID);
                    if (dept == null)
                    {
                        errors.Add("部门有误！");
                        return false;
                    }
                    model.COMPANYID = dept.COMPANYID;

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

        #region 修改
        /// <summary>
        /// 修改数据
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public bool Update(ref ValidationErrors errors, WX.CRM.Model.Entity.BAS_INNERUSERGROUP model)
        {
            try
            {
                using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
                {
                    db.Configuration.ValidateOnSaveEnabled = false;
                    WX.CRM.Model.Entity.BAS_INNERUSERGROUP entry = db.BAS_INNERUSERGROUP.FirstOrDefault(m => m.INNERUSERID == model.INNERUSERID);
                    if (entry == null)
                        return false;
                    //entry.DEPTID = model.DEPTID;
                    entry.GID = model.GID;
                    entry.UTIME = DateTime.Now;
                    entry.UPDATEUSER = model.UPDATEUSER;

                    var dept = db.BAS_SALESDEPARTMENT.FirstOrDefault(p => p.SALEDEPTID == entry.DEPTID);
                    if (dept == null)
                    {
                        errors.Add("部门有误！");
                        return false;
                    }
                    entry.COMPANYID = dept.COMPANYID;

                    db.SaveChanges();
                    return true;
                }
            }
            catch (Exception ex) { errors.Add(ex.Message); return false; }
        }
        #endregion

        #region 获取实体
        /// <summary>
        /// 获取实体
        /// </summary>
        /// <param name="inneruserId"></param>
        /// <returns></returns>
        public WX.CRM.Model.Entity.BAS_INNERUSERGROUP GetModel(decimal inneruserId)
        {
            using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
            {
                return db.BAS_INNERUSERGROUP.FirstOrDefault(m => m.INNERUSERID == inneruserId);
            }
        }
        #endregion

        public bool Save(ref ValidationErrors errors, WX.CRM.Model.Entity.BAS_INNERUSERGROUP model)
        {
            try
            {
                WX.CRM.Model.Entity.BAS_INNERUSERGROUP entry = GetModel(model.INNERUSERID);
                if (entry == null || entry.INNERUSERID == 0)
                    return Create(ref errors, model);
                else
                    return Update(ref errors, model);
            }
            catch (Exception ex) { errors.Add(ex.Message); return false; }
        }


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

        public List<BAS_INNERUSERGROUP> GetList(Expression<Func<BAS_INNERUSERGROUP, bool>> where)
        {
            using (var db = new crmContext())
            {
                return db.BAS_INNERUSERGROUP.Where(where).ToList();
            }
        }
    }
}