using System;
namespace Shared.Phone.UserCenter
{
    /// <summary>
    /// 密码错误信息提示控件
    /// </summary>
    public class PswErrorRowLayout : RowLayout
    {
        /// <summary>
        /// 现阶段是否错误
        /// </summary>
        public bool IsError = true;
        /// <summary>
        /// 密码长度不低于8位数
        /// </summary>
        private Button btnLength = null;
        /// <summary>
        /// 至少有一个大写字母
        /// </summary>
        private Button btnUpper = null;
        /// <summary>
        /// 至少有一个小写字母
        /// </summary>
        private Button btnLower = null;
        /// <summary>
        /// 至少有一个数字或符号
        /// </summary>
        private Button btnNumber = null;
        /// <summary>
        /// 其它
        /// </summary>
        private Button btnOther = null;
        /// <summary>
        /// 正确的图标
        /// </summary>
        private string rightIcon = "√ ";
        /// <summary>
        /// 错误的图标
        /// </summary>
        private string wrongIcon = "× ";
        /// <summary>
        /// 密码长度不低于8位数
        /// </summary>
        private string LengthMsg = Language.StringByID(R.MyInternationalizationString.PswLengthMsg);
        /// <summary>
        /// 至少有一个大写字母
        /// </summary>
        private string UpperMsg = Language.StringByID(R.MyInternationalizationString.PswLowerMsg);
        /// <summary>
        /// 至少有一个小写字母
        /// </summary>
        private string LowerMsg = Language.StringByID(R.MyInternationalizationString.PswLowerMsg);
        /// <summary>
        /// 至少有一个数字或符号
        /// </summary>
        private string NumberMsg = Language.StringByID(R.MyInternationalizationString.PswNumberMsg);

        /// <summary>
        /// 初始化
        /// </summary>
        /// <param name="width">Width.</param>
        /// <param name="height">Height.</param>
        public void Init(int width = 300, int height = 35)
        {
            //X轴偏移量
            //int XX = UserCenterResourse.XXLeft;

            //btnLength = UserCenterControls.MakeViewButton(width, height, true);
            //btnLength.X = XX;
            //btnLength.Y = Application.GetRealHeight(6);
            //btnLength.TextAlignment = TextAlignment.CenterLeft;
            //btnLength.TextColor = UserCenterColor.Current.Red;
            //btnLength.Text = wrongIcon + LengthMsg;
            //this.AddChidren(btnLength);

            //btnUpper = UserCenterControls.MakeViewButton(width, height, true);
            //btnUpper.X = XX;
            //btnUpper.Y = btnLength.Bottom + Application.GetRealHeight(6);
            //btnUpper.TextAlignment = TextAlignment.CenterLeft;
            //btnUpper.TextColor = UserCenterColor.Current.Red;
            //btnUpper.Text = wrongIcon + UpperMsg;
            //this.AddChidren(btnUpper);

            //btnLower = UserCenterControls.MakeViewButton(width, height, true);
            //btnLower.X = XX;
            //btnLower.Y = btnUpper.Bottom + Application.GetRealHeight(6);
            //btnLower.TextAlignment = TextAlignment.CenterLeft;
            //btnLower.TextColor = UserCenterColor.Current.Red;
            //btnLower.Text = wrongIcon + LowerMsg;
            //this.AddChidren(btnLower);

            //btnNumber = UserCenterControls.MakeViewButton(width, height, true);
            //btnNumber.X = XX;
            //btnNumber.Y = btnLower.Bottom + Application.GetRealHeight(6);
            //btnNumber.TextAlignment = TextAlignment.CenterLeft;
            //btnNumber.TextColor = UserCenterColor.Current.Red;
            //btnNumber.Text = wrongIcon + NumberMsg;
            //this.AddChidren(btnNumber);

            //btnOther = UserCenterControls.MakeViewButton(width, height, true);
            //btnOther.X = XX;
            //btnOther.Y = btnNumber.Bottom + Application.GetRealHeight(6);
            //btnOther.TextAlignment = TextAlignment.CenterLeft;
            //btnOther.TextColor = UserCenterColor.Current.Red;
            //this.AddChidren(btnOther);
        }

        /// <summary>
        /// 密码检测
        /// </summary>
        /// <returns><c>true</c>, if password was checked, <c>false</c> otherwise.</returns>
        /// <param name="password">Password.</param>
        public bool CheckPassword(string password)
        {
            btnOther.Visible = false;

            //判断密码长度 
            bool flag1 = password.Length >= 8;
            if (flag1)
            {
                btnLength.TextColor = UserCenterColor.Current.Green;
                btnLength.Text = rightIcon + LengthMsg;
            }
            else
            {
                btnLength.TextColor = UserCenterColor.Current.Red;
                btnLength.Text = wrongIcon + LengthMsg;
            }

            //判断是否包含大写字母
            bool flag2 = UserCenterLogic.CheckContainUpper(password);
            if (flag2 == true)
            {
                btnUpper.TextColor = UserCenterColor.Current.Green;
                btnUpper.Text = rightIcon + UpperMsg;
            }
            else
            {
                btnUpper.TextColor = UserCenterColor.Current.Red;
                btnUpper.Text = wrongIcon + UpperMsg;
            }

            //判断是否包含小写字母
            bool flag3 = UserCenterLogic.CheckContainLower(password);
            if (flag3 == true)
            {
                btnLower.TextColor = UserCenterColor.Current.Green;
                btnLower.Text = rightIcon + LowerMsg;
            }
            else
            {
                btnLower.TextColor = UserCenterColor.Current.Red;
                btnLower.Text = wrongIcon + LowerMsg;
            }

            //判断是否包含数字或者符号
            bool flag4 = UserCenterLogic.CheckContainNum(password);
            bool flag5 = UserCenterLogic.CheckContainSymbol(password);
            if (flag4 == true && flag5 == true)
            {
                btnNumber.TextColor = UserCenterColor.Current.Green;
                btnNumber.Text = rightIcon + NumberMsg;
            }
            else
            {
                btnNumber.TextColor = UserCenterColor.Current.Red;
                btnNumber.Text = wrongIcon + NumberMsg;
            }
            IsError = flag1 && flag2 && flag3 && flag4 && flag5;

            return IsError;
        }

        /// <summary>
        /// 在最后一行显示其它错误信息
        /// </summary>
        /// <param name="error">Error.</param>
        public void ShowOtherError(string error)
        {
            IsError = true;
            btnOther.Text = wrongIcon + error;
            btnOther.Visible = true;
        }
    }
}