using System;
using System.Collections.Generic;

using CB.Entity;
using CB.Interface.Infrastructure;

namespace CB.Data
{
    /// <summary>
    /// 后台用户管理操作  by JNswins
    /// </summary>
    public class SysUserService
    {
        /// <summary>
        /// 保存数据
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        public static bool Save(SysUserInfo entity)
        {
            return DatabaseProvider.GetDbProvider<ISysUserService>().Save(entity);
        }

        /// <summary>
        /// 修改数据
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        public static bool Update(SysUserInfo entity)
        {
            return DatabaseProvider.GetDbProvider<ISysUserService>().Update(entity);
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="uid"></param>
        /// <returns></returns>
        public static bool Delete(int uid)
        {
            return DatabaseProvider.GetDbProvider<ISysUserService>().Delete(uid);
        }

        /// <summary>
        /// 获取用户信息
        /// </summary>
        /// <param name="uid"></param>
        /// <returns></returns>
        public static SysUserInfo GetUserInfo(int uid)
        {
            return DatabaseProvider.GetDbProvider<ISysUserService>().Get(uid);
        }

        /// <summary>
        /// 翻页列表
        /// </summary>
        /// <param name="entity"></param>
        /// <param name="pageSize"></param>
        /// <param name="pageIndex"></param>
        /// <param name="recordCount"></param>
        /// <returns></returns>
        public static IList<SysUserInfo> ToPaging(SysUserInfo entity, int pageSize, int pageIndex, out int recordCount)
        {
            return DatabaseProvider.GetDbProvider<ISysUserService>().ToPaging(entity, pageSize, pageIndex, out recordCount);
        }

        /// <summary>
        /// 获取基本用户信息(主要用于登录)
        /// </summary>
        /// <param name="userName">用户名</param>
        /// <param name="passWord">密码</param>
        /// <param name="IP">IP地址</param>
        /// <returns></returns>
        public static SysShortUserInfo GetShortSysUser(string userName, string passWord, string IP)
        {
            return DatabaseProvider.GetDbProvider<ISysUserService>().GetShortSysUser(userName, passWord, IP);
        }

        /// <summary>
        /// 更新用户状态
        /// </summary>
        /// <param name="uid"></param>
        /// <returns></returns>
        public static bool UpdateUserStatus(int uid)
        {
            return DatabaseProvider.GetDbProvider<ISysUserService>().UpdateUserStatus(uid);
        }

        /// <summary>
        /// 修改密码
        /// </summary>
        /// <param name="uid">用户UID</param>
        /// <param name="oldPassWord">旧密码</param>
        /// <param name="newPassWord">新密码</param>
        /// <returns></returns>
        public static bool UpdateUserPassWord(int uid, string oldPassWord, string newPassWord)
        {
            return DatabaseProvider.GetDbProvider<ISysUserService>().UpdateUserPassWord(uid, oldPassWord, newPassWord);
        }
    }
}