/******************************
* 说明：修改密码
* 创建人：龚宇超
* 创建日期：2017-08-14
* 修改人：
* 修改日期：
* 修改备注：
* 版本：1.0.0.0
******************************/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Lskj.Control;
using Lskj.Data;
using Lskj.Business;
using Lskj.Model;
using Lskj.Main4.Model;
using Lskj.Business.Impl;
using System.Text.RegularExpressions;

namespace Lskj.Main4
{
    /// <summary>
    /// 修改密码
    /// </summary>
    public partial class FrmUpdatePassword : BaseForm
    {
        Regex regex = new Regex(@"(?=.*[0-9])                     #必须包含数字
                                (?=.*[a-zA-Z])                  #必须包含小写或大写字母
                                (?=.*[^a-zA-Z0-9])              #必须包含符号
                                .{8,18}                         #至少6个字符，最多18个字符
                            ", RegexOptions.Multiline | RegexOptions.IgnorePatternWhitespace);

        public FrmUpdatePassword()
        {
            InitializeComponent();
        }

        /// <summary>
        /// <para>说明：修改密码</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void btnSave_Click(object sender, EventArgs e)
        {
            try
            {
                string beforePass = txtOldPass.Text.Trim();
                string afterPass = txtNewPass.Text.Trim();
                string comfirmPass = txtPassConfirm.Text.Trim();

                if (string.IsNullOrWhiteSpace(afterPass))
                {
                    MessageUtil.Show(ResourceKeys.NewPasswordNotNull);
                    return;
                }
                if (string.IsNullOrWhiteSpace(comfirmPass))
                {
                    MessageUtil.Show(ResourceKeys.ComfirmPasswordNotNull);
                    return;
                }
                if (!afterPass.Equals(comfirmPass))
                {
                    MessageUtil.Show(ResourceKeys.PasswordInconformity);
                    return;
                }

                // 验证密码标准
                if (SystemInfo.Instance.VerfyPasswordStrength ? !regex.IsMatch(comfirmPass) : false)
                {
                    MessageUtil.Show("密码不符合要求！");
                    return;
                }

                int result = MainImpl.UpdatePassword(ERPInfo.Instance.UserId, beforePass, afterPass);
                switch (result)
                {
                    case 0: // 用户不存在
                        MessageUtil.Show(ResourceKeys.UserNotFound);
                        break;
                    case 1: // 修改成功
                        MessageUtil.Show(ResourceKeys.PasswordUpdateSuccess);
                        Manager.StartForm();
                        break;
                    case 2: // 旧密码不正确.
                        MessageUtil.Show(ResourceKeys.OldPasswordFault);
                        break;
                }
            }
            catch (Exception ex)
            {
                string Message = ErrorMessage.PromptErrorMessage(ex);
                MessageUtil.Show("修改密码出错！" + Message);
            }
            
        }

        /// <summary>
        /// <para>说明：退出修改</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2017-08-15 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        private void btnExit_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}