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

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

namespace WX.CRM.BLL.Base
{
    public class BAS_RIGHT_BL : IBAS_RIGHT, IBAS_RIGHT_Q
    {
        #region 新增
        /// <summary>
        /// 新增
        /// </summary>
        /// <param name="errors"></param>
        /// <param name="model"></param>
        /// <returns></returns>
        public bool Create(ref ValidationErrors errors, WX.CRM.Model.Entity.BAS_RIGHT model)
        {
            try
            {
                using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
                {
                    WX.CRM.Model.Entity.BAS_RIGHT entity = db.BAS_RIGHT.FirstOrDefault(p => p.RIGHTID.Equals(model.RIGHTID));
                    if (null == entity)
                    {
                        //model.RIGHTID = new SEQUENCES_BL().Seq_base_get();
                        db.BAS_RIGHT.Add(model);
                        return db.SaveChanges().GetResult();
                    }
                    else
                    {
                        errors.Add("该权限已存在，请检查权限ID");
                        return false;
                    }
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }
        public bool CreateList(ref ValidationErrors errors, List<WX.CRM.Model.Entity.BAS_RIGHT> models)
        {
            try
            {
                using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
                {
                    foreach (var model in models)
                    {
                        db.BAS_RIGHT.Add(model);
                    }
                    return db.SaveChanges().GetResult();

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

        #region 删除
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="errors"></param>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool Delete(ref ValidationErrors errors, string rightId)
        {
            try
            {
                using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
                {
                    WX.CRM.Model.Entity.BAS_RIGHT entry = db.BAS_RIGHT.FirstOrDefault(m => m.RIGHTID == rightId);
                    if (entry != null)
                        db.BAS_RIGHT.Remove(entry);
                    return db.SaveChanges().GetResult();
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }
        #endregion

        #region 修改数据
        /// <summary>
        /// 修改数据
        /// </summary>
        /// <param name="errors"></param>
        /// <param name="model"></param>
        /// <returns></returns>
        public bool Update(ref ValidationErrors errors, WX.CRM.Model.Entity.BAS_RIGHT model)
        {
            try
            {
                using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
                {
                    db.BAS_RIGHT.Attach(model);
                    db.Entry<WX.CRM.Model.Entity.BAS_RIGHT>(model).State = EntityState.Modified;
                    db.SaveChanges();
                    return true;
                }
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }
        #endregion

        #region 获取单个实体
        /// <summary>
        /// 获取单个实体
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public WX.CRM.Model.Entity.BAS_RIGHT GetModel(string id)
        {
            using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
            {
                WX.CRM.Model.Entity.BAS_RIGHT entry = db.BAS_RIGHT.FirstOrDefault(m => m.RIGHTID == id);
                return entry;
            }
        }
        #endregion

        #region 获取权限树形的权限节点数据

        public List<object> GetTreeNode(decimal rightGroupId)
        {
            using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
            {
                var modelList = from m in db.BAS_RIGHT.Where(m => m.GROUPID == rightGroupId)
                                select new
                                {
                                    id = "r_" + m.RIGHTID,
                                    text = m.RNAME,
                                    iconCls = "icon-redmini",
                                    attributes = "right"
                                };
                return modelList.ToList<object>();
            }
        }
        #endregion

        #region 获取列表

        public List<WX.CRM.Model.Entity.BAS_RIGHT> GetList()
        {
            using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
            {
                return db.BAS_RIGHT.ToList();
            }
        }
        #endregion
    }
}