ZhouliProject/Zhouli.BLL/Implements/SysAuthorityBLL.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using Zhouli.BLL.Interface;
using Zhouli.Common.ResultModel;
using Zhouli.DAL.Interface;
using Zhouli.DbEntity.Models;
using Zhouli.Enum;

namespace Zhouli.BLL.Implements
{
    public class SysAuthorityBLL : BaseBLL<SysAuthority>, ISysAuthorityBLL
    {
        private ISysAuthorityDAL sysAuthorityDAL;
        private ISysRoleBLL sysRoleBLL;
        /// <summary>
        /// 用于实例化父级，sysAuthorityDAL
        /// </summary>
        /// <param name="sysAuthorityDAL"></param>
        public SysAuthorityBLL(ISysAuthorityDAL sysAuthorityDAL, ISysRoleBLL sysRoleBLL) : base(sysAuthorityDAL)
        {
            this.sysAuthorityDAL = sysAuthorityDAL;
            this.sysRoleBLL = sysRoleBLL;
        }
        /// <summary>
        /// 获取角色的权限集合
        /// </summary>
        /// <param name="RoleId">角色Id</param>
        /// <param name="authorityType">权限类型</param>
        /// <returns></returns>
        public HandleResult<List<SysAuthority>> GetRoleAuthoritieList(string RoleId, AuthorityType authorityType)
        {
            var RoleList = sysRoleBLL.GetModels(t => t.RoleId.Equals(RoleId));
            return new HandleResult<List<SysAuthority>>
            {
                Data = sysAuthorityDAL.GetSysAuthorities(false, RoleList, authorityType)
            };
        }
        /// <summary>
        /// 获取用户权限集合
        /// </summary>
        /// <param name="user"></param>
        /// <param name="authorityType"></param>
        /// <returns></returns>
        public HandleResult<List<SysAuthority>> GetSysAuthorities(SysUser user, AuthorityType authorityType)
        {
            List<SysRole> roles = new List<SysRole>(user.sysRoles);
            if (user.sysUserGroup != null)
                roles.AddRange(user.sysUserGroup.sysRoles);
            return new HandleResult<List<SysAuthority>>
            {
                Data = sysAuthorityDAL.GetSysAuthorities(user.isAdministrctor, roles.Distinct().ToList(), authorityType)
            };
        }
    }
}