using System;
using System.Linq;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Text.RegularExpressions;

using ITC81DB_0H.Forms;
using ITC81DB_2H_ImageDll;
using ITC81DB_2H.Datastore;
using ITC81DB_0H.Part11_UserManager;

namespace ITC81DB_0H.DialogForms
{
    public partial class DialogFormLogOn : Form
    {
        #region Field
        private bool IsPart11;

        // false : 패스워드 변경, true : 로그인
        private bool IsLogin;
        private string ID;

        UserManager.UserMgr_user_info_t UserInfo = new UserManager.UserMgr_user_info_t();

        private FormMain m_ParentForm;
        #endregion

        #region Constructor
        public DialogFormLogOn(FormMain parent, Define.E_LanguageID language, bool isPart11)
        {
            InitializeComponent();

            this.ParentForm = parent;
            this.IsPart11 = isPart11;
            this.IsLogin = true;

            this.InitializeDesignLogOn(language);
            this.DefaultSettingLogOn();
        }
        public DialogFormLogOn(FormMain parent, Define.E_LanguageID language, string id)
        {
            InitializeComponent();

            this.ParentForm = parent;
            this.ID = id;
            this.IsLogin = false;

            this.InitializeDesignChangePassword(language);
            this.DefaultSettingChangePassword();
        }
        #endregion

        #region Property
        public FormMain ParentForm
        {
            get { return this.m_ParentForm; }
            set { this.m_ParentForm = value; }
        }
        #endregion

        #region Method
        public void InitializeDesignLogOn(Define.E_LanguageID language)
        {
            Class1 images = new Class1();

            this.pictureBoxImage.Image = new Bitmap(images.GetImage(Class1.ButtonImages.LoginImage1));

            if (language == Define.E_LanguageID.English)
            {
                this.labelTitle.Text = "User Login";
                this.labelTitleID.Text = "ID";
                this.labelTitlePassword.Text = "Password";

                this.buttonCancel.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelDisable));
                this.buttonCancel.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelDown));
                this.buttonCancel.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelUp));
                this.buttonLogon.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginDisable));
                this.buttonLogon.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginDown));
                this.buttonLogon.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginUp));
            }
            else if (language == Define.E_LanguageID.German)
            {
                this.labelTitle.Text = "Einloggen";
                this.labelTitleID.Text = "ID";
                this.labelTitlePassword.Text = "Passwort";

                this.buttonCancel.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginCancelDisable));
                this.buttonCancel.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginCancelDown));
                this.buttonCancel.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginCancelUp));
                this.buttonLogon.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginDisable));
                this.buttonLogon.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginDown));
                this.buttonLogon.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginUp));
            }
            else if (this.ParentForm.SystemConfig1.Language == Define.E_LanguageID.Spanish)
            {
                this.labelTitle.Text = "Acceso";
                this.labelTitleID.Text = "ID";
                this.labelTitlePassword.Text = "Clave";

                this.buttonCancel.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelDisable));
                this.buttonCancel.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelDown));
                this.buttonCancel.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelUp));
                this.buttonLogon.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginDisable));
                this.buttonLogon.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginDown));
                this.buttonLogon.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginUp));
            }
            else
            {
                this.labelTitle.Text = "로그인";
                this.labelTitleID.Text = "ID";
                this.labelTitlePassword.Text = "비밀번호";

                this.buttonCancel.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginCancelDisable));
                this.buttonCancel.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginCancelDown));
                this.buttonCancel.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginCancelUp));
                this.buttonLogon.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginDisable));
                this.buttonLogon.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginDown));
                this.buttonLogon.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginUp));
            }
        }
        private void DefaultSettingLogOn()
        {
            this.textBoxID.Text = "";
            this.textBoxPassword.Text = "";

            this.Location = new Point(0, 65);

            this.smartKeyboard.KeyboardType = SmartX.SmartKeyboard.KEYBOARDTYPES.NORMAL;
            this.smartKeyboard.Show();
        }
        private void Login()
        {
            // Check ID
            if (this.textBoxID.Text.Length < 6)
            {
                // ID : 6~20자 입력하세요
                DialogFormMessage msg = new DialogFormMessage(null, 3, this.ParentForm.SystemConfig1.Language);
                msg.ShowDialog();

                return;
            }
            // Check Password
            if (this.textBoxPassword.Text.Length < 6)
            {
                // PASSWORD : 6~20자 입력하세요
                DialogFormMessage msg = new DialogFormMessage(null, 9, this.ParentForm.SystemConfig1.Language);
                msg.ShowDialog();

                return;
            }

            UserManager.UserManager_UserLoginDirect(this.textBoxID.Text, this.textBoxPassword.Text, ref this.UserInfo);

            if (this.UserInfo.status == 0)
            {
                #region 로그인 성공
                try
                {
                    string sValue = "";

                    this.SuccessLogin(this.UserInfo);

                    sValue = this.ParentForm.ChildFormMainDisplay.DisplayExpireOfPassword(this.ParentForm.CurrentSystemStatus.CurrentUser.Group);
                    if (sValue != "-")
                    {
                        int intExpireDate = int.Parse(sValue);
                        if (intExpireDate >= -10)
                        {
                            int extract = int.Parse(Regex.Replace(sValue, @"\D", ""));
                            DialogFormYesNo df = new DialogFormYesNo(this.ParentForm.SystemConfig1.Language, 2, extract.ToString());
                            df.BringToFront();
                            if (df.ShowDialog() == DialogResult.Yes)
                            {
                                DialogFormLogOn changePW = new DialogFormLogOn(this.ParentForm, this.ParentForm.SystemConfig1.Language, this.textBoxID.Text);
                                if (changePW.ShowDialog() == DialogResult.OK)
                                {
                                    UserManager.UserManager_UserLoginDirect(this.ID, this.textBoxPassword.Text, ref this.UserInfo);

                                    this.SuccessLogin(this.UserInfo);
                                }
                            }
                        }
                    }
                }
                catch (Exception ex)
                {
                    FormMain.Exception(ex);
                }
                #endregion

                this.DialogResult = DialogResult.OK;
                this.Close();
            }
            else
            {
                if (this.UserInfo.status == 15)
                {
                    this.Close();

                    string sValue = "";
                    sValue = this.ParentForm.ChildFormMainDisplay.DisplayExpireOfPassword(this.ParentForm.CurrentSystemStatus.CurrentUser.Group);

                    if (sValue != "-")
                    {
                        int intExpireDate = int.Parse(sValue);
                        if (intExpireDate > 0)
                        {
                            DialogFormLogOn changePW = new DialogFormLogOn(this.ParentForm, this.ParentForm.SystemConfig1.Language, this.textBoxID.Text);
                            if (changePW.ShowDialog() == DialogResult.OK)
                            {
                                UserManager.UserManager_UserLoginDirect(this.ID, this.textBoxPassword.Text, ref this.UserInfo);

                                this.SuccessLogin(this.UserInfo);
                            }
                        }
                    }
                }
                else
                {
                    DialogFormMessage myMsg = new DialogFormMessage(null, this.UserInfo.status, this.ParentForm.SystemConfig1.Language);
                    myMsg.ShowDialog();
                }
            }
        }
        private void SuccessLogin(UserManager.UserMgr_user_info_t user)
        {
            if (user.active_level == 1)
                this.ParentForm.CurrentSystemStatus.CurrentUser.Group = Define.E_UserGroup.Level1;
            else if (user.active_level == 2)
                this.ParentForm.CurrentSystemStatus.CurrentUser.Group = Define.E_UserGroup.Level2;
            else if (user.active_level == 3)
                this.ParentForm.CurrentSystemStatus.CurrentUser.Group = Define.E_UserGroup.Level3;
            else if (user.active_level == 9)
                this.ParentForm.CurrentSystemStatus.CurrentUser.Group = Define.E_UserGroup.Admin;
            else if (user.active_level == 10)
                this.ParentForm.CurrentSystemStatus.CurrentUser.Group = Define.E_UserGroup.Developer;
            this.ParentForm.CurrentSystemStatus.CurrentUser.ActiveLevel = user.active_level;

            this.ParentForm.CurrentSystemStatus.CurrentUser.ID = user.user_id;
            this.ParentForm.CurrentSystemStatus.CurrentUser.Password = user.user_pw;

            this.ParentForm.CurrentSystemStatus.CurrentUser.ExpireAccount = user.expire_period_account;
            this.ParentForm.CurrentSystemStatus.CurrentUser.ExpirePassword = user.expire_period_pw;

            DateTime time = DateTime.ParseExact(user.register_date.GetDateTime(), "yyyyMMddHHmmss", null);
            this.ParentForm.CurrentSystemStatus.CurrentUser.DateRegister = time;
            time = DateTime.ParseExact(user.login_date.GetDateTime(), "yyyyMMddHHmmss", null);
            this.ParentForm.CurrentSystemStatus.CurrentUser.DateLogin = time;

            if (this.ParentForm.CurrentSystemStatus.CurrentUser.Group == Define.E_UserGroup.Admin
                || this.ParentForm.CurrentSystemStatus.CurrentUser.Group == Define.E_UserGroup.Developer)
            {
                this.ParentForm.CurrentSystemStatus.CurrentUser.DateExpireRegister = DateTime.Now;
                this.ParentForm.CurrentSystemStatus.CurrentUser.DateExpireLogin = DateTime.Now;
            }
            else
            {
                time = DateTime.ParseExact(user.expire_account_date.GetDateTime(), "yyyyMMddHHmmss", null);
                this.ParentForm.CurrentSystemStatus.CurrentUser.DateExpireLogin = time;
                time = DateTime.ParseExact(user.expire_register_date.GetDateTime(), "yyyyMMddHHmmss", null);
                this.ParentForm.CurrentSystemStatus.CurrentUser.DateExpireRegister = time;
            }

            this.ParentForm.CurrentSystemStatus.CurrentUser.IsLockAccount = user.flock_status_account == 0 ? false : true;
            this.ParentForm.CurrentSystemStatus.CurrentUser.IsLockPassword = user.flock_status_password == 0 ? false : true;

            if (this.ParentForm.SystemConfig3.IsPart11 == true)
                this.ParentForm.CurrentSystemStatus.CurrentUser.IsAdmin = user.fadmin == 0 ? false : true;
            else
                this.ParentForm.CurrentSystemStatus.CurrentUser.IsAdmin = true;
        }

        public void InitializeDesignChangePassword(Define.E_LanguageID language)
        {
            Class1 images = new Class1();

            this.pictureBoxImage.Image = new Bitmap(images.GetImage(Class1.ButtonImages.LoginImage2));

            if (language == Define.E_LanguageID.English)
            {
                this.labelTitle.Text = "Change Password";
                this.labelTitleID.Text = "New";
                this.labelTitlePassword.Text = "Verify";

                this.buttonCancel.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelDisable));
                this.buttonCancel.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelDown));
                this.buttonCancel.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelUp));
                this.buttonLogon.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginChangeDisable));
                this.buttonLogon.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginChangeDown));
                this.buttonLogon.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginChangeUp));
            }
            else if (language == Define.E_LanguageID.German)
            {
                this.labelTitle.Text = "Kennwort ändern";
                this.labelTitleID.Text = "Neu";
                this.labelTitlePassword.Text = "Verifizieren";

                this.buttonCancel.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginCancelDisable));
                this.buttonCancel.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginCancelDown));
                this.buttonCancel.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginCancelUp));
                this.buttonLogon.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginChangeDisable));
                this.buttonLogon.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginChangeDown));
                this.buttonLogon.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.gerFormMainLoginChangeUp));
            }
            else if (language == Define.E_LanguageID.Spanish)
            {
                this.labelTitle.Text = "Cambiar la contraseña";
                this.labelTitleID.Text = "Nuevo";
                this.labelTitlePassword.Text = "Verificar";

                this.buttonCancel.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelDisable));
                this.buttonCancel.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelDown));
                this.buttonCancel.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginCancelUp));
                this.buttonLogon.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginChangeDisable));
                this.buttonLogon.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginChangeDown));
                this.buttonLogon.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.engFormMainLoginChangeUp));
            }
            else
            {
                this.labelTitle.Text = "비밀번호 변경";
                this.labelTitleID.Text = "새 비밀번호";
                this.labelTitlePassword.Text = "비밀번호 확인";

                this.buttonCancel.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginCancelDisable));
                this.buttonCancel.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginCancelDown));
                this.buttonCancel.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginCancelUp));
                this.buttonLogon.DisableImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginChangeDisable));
                this.buttonLogon.DownImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginChangeDown));
                this.buttonLogon.UpImage = new Bitmap(images.GetImage(Class1.ButtonImages.korFormMainLoginChangeUp));
            }
        }
        private void DefaultSettingChangePassword()
        {
            this.Location = new Point(0, 65);

            this.textBoxID.Text = "";
            this.textBoxPassword.Text = "";

            this.textBoxID.PasswordChar = '*';
            this.textBoxPassword.PasswordChar = '*';

            this.smartKeyboard.KeyboardType = SmartX.SmartKeyboard.KEYBOARDTYPES.NORMAL;
            this.smartKeyboard.Show();
        }
        private void SaveChangePassword()
        {
            string detail = "";

            // Check Password
            if (this.textBoxPassword.Text.Length < 6)
            {
                // PASSWORD : 6~20자 입력하세요
                DialogFormMessage msg = new DialogFormMessage(null, 9, this.ParentForm.SystemConfig1.Language);
                msg.ShowDialog();

                return;
            }

            if (this.textBoxID.Text != this.textBoxPassword.Text)
            {
                // 비밀번호가 동일하지 않습니다
                DialogFormMessage myMsg = new DialogFormMessage(null, 17, this.ParentForm.SystemConfig1.Language);
                myMsg.ShowDialog();
            }
            else
            {
                UserManager.UserManager_UserModifyPW(this.ID, this.textBoxPassword.Text);

                this.DialogResult = DialogResult.OK;
                this.Close();
            }
        }
        #endregion

        #region Event Handler
        private void buttonLogon_Click(object sender, EventArgs e)
        {
            // Automatic Logout Reset
            if (this.IsPart11 == true)
                this.ParentForm.ChildFormMainDisplay.Part11AutomaticLogoutReset();

            if (this.IsLogin == true)
                this.Login();
            else
                this.SaveChangePassword();
        }
        private void buttonCancel_Click(object sender, EventArgs e)
        {
            // Automatic Logout Reset
            if (this.IsPart11 == true)
                this.ParentForm.ChildFormMainDisplay.Part11AutomaticLogoutReset();

            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }

        private void textBoxID_GotFocus(object sender, EventArgs e)
        {
            // Automatic Logout Reset
            if (this.IsPart11 == true)
                this.ParentForm.ChildFormMainDisplay.Part11AutomaticLogoutReset();

            this.smartKeyboard.TargetInputObject = this.textBoxID;

            this.textBoxID.Select(this.textBoxID.Text.Length, 0);
        }
        private void textBoxPassword_GotFocus(object sender, EventArgs e)
        {
            // Automatic Logout Reset
            if (this.IsPart11 == true)
                this.ParentForm.ChildFormMainDisplay.Part11AutomaticLogoutReset();

            this.smartKeyboard.TargetInputObject = this.textBoxPassword;

            this.textBoxPassword.Select(this.textBoxPassword.Text.Length, 0);
        }

        private void smartKeyboard_OnXKeyClick(object sender, EventArgs e)
        {
            //this.smartKeyboard.Show();
        }
        private void smartKeyboard_Click(object sender, EventArgs e)
        {
            // Automatic Logout Reset
            if (this.IsPart11 == true)
                this.ParentForm.ChildFormMainDisplay.Part11AutomaticLogoutReset();
        }
        #endregion        
    }
}