using System.Linq;
using log4net;
using System.Windows;
using System.Windows.Controls;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using Agent.Services;
using Agent.Models;
using System.Configuration;
using System;

namespace Agent.Views
{
    /// <summary>
    /// Interaction logic for PolicyPage.xaml
    /// </summary>
    public partial class PolicyPage : Page
    {
        private static readonly ILog log = LogManager.GetLogger(typeof(PolicyPage));

        private readonly PolicyService _policyService = new PolicyService();

        private readonly UserService _userService = new UserService();

        private readonly ObservableCollection<PolicyListItem> _policyList = new ObservableCollection<PolicyListItem>();

        private readonly List<PolicyListItem> _checkList = new List<PolicyListItem>();


        public PolicyPage()
        {
            InitializeComponent();

            Tag1Header.Header = (string)Application.Current.Properties["user_tag1"];
            Tag2Header.Header = (string)Application.Current.Properties["user_tag2"];
            Tag3Header.Header = (string)Application.Current.Properties["user_tag3"];
            Tag4Header.Header = (string)Application.Current.Properties["user_tag4"];
            Tag5Header.Header = (string)Application.Current.Properties["user_tag5"];
            Tag6Header.Header = (string)Application.Current.Properties["user_tag6"];
            Tag7Header.Header = (string)Application.Current.Properties["user_tag7"];
            Tag8Header.Header = (string)Application.Current.Properties["user_tag8"];
            Tag9Header.Header = (string)Application.Current.Properties["user_tag9"];
            Tag10Header.Header = (string)Application.Current.Properties["user_tag10"];

            PolicyList.ItemsSource = _policyList;
            FetchList();
        }

        private void CheckBox_PendingListAll_Checked(object sender, RoutedEventArgs e)
        {
            foreach (var item in _policyList)
            {
                item.Selected = true;
            }
        }

        private void CheckBox_PendingListAll_Unchecked(object sender, RoutedEventArgs e)
        {
            foreach (var item in _policyList)
            {
                item.Selected = false;
            }
        }

        public void FetchList()
        {
            _policyList.Clear();
            foreach (var policy in _policyService.GetPoliciesRowNum())
            {
                _policyList.Add(new PolicyListItem
                {
                    Selected = false,
                    Tid = policy.Tid,
                    RowNum = policy.RowNum,
                    UserTid = policy.User_Tid,
                    PolicyType = policy.Type,
                    Path = policy.Path,
                    PathNm = policy.Path,
                    IsDelete = policy.Is_Delete,
                    CreateDate = policy.Create_Date,
                    Tag1 = policy.Custom_Tag1,
                    Tag2 = policy.Custom_Tag2,
                    Tag3 = policy.Custom_Tag3,
                    Tag4 = policy.Custom_Tag4,
                    Tag5 = policy.Custom_Tag5,
                    Tag6 = policy.Custom_Tag6,
                    Tag7 = policy.Custom_Tag7,
                    Tag8 = policy.Custom_Tag8,
                    Tag9 = policy.Custom_Tag9,
                    Tag10 = policy.Custom_Tag10
                });
            }
            
            PP_title_tb.Text = "DI 에이전트가 감시할 " + _policyList.Count + " 개의 정책이 수립되었습니다.";
        }

        private void PP_upload_btn_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                var policyMonitorTid = _policyService.AddMonitor();
                var result = _policyService.Backup();
                _policyService.ModifyMonitor(policyMonitorTid, result.Success, result.Fail);

                
                MessageBox.Show("즉시 Upload 되었습니다.", "Direct Upload", MessageBoxButton.OK, MessageBoxImage.Information);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "오류", MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }
        
        private void PP_add_btn_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                var policySelectWindow = new PolicySelectWindow(this);
                policySelectWindow.ShowDialog();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "오류", MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }
        private void PP_set_btn_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                var selectedItem = _policyList.FirstOrDefault(item => true == item.Selected);
                if (null == selectedItem)
                {
                    MessageBox.Show("TAG를 설정할 정책을 선택해 주세요.", "오류", MessageBoxButton.OK, MessageBoxImage.Error);

                    return;
                }

                if (1 != _policyList.Count(item => true == item.Selected))
                {
                    MessageBox.Show("한 개의 정책만 선택해 주세요.", "오류", MessageBoxButton.OK, MessageBoxImage.Error);

                    return;
                }

                //if ("DIRECTORY".Equals(selectedItem.PolicyType))
                //{
                //    MessageBox.Show("파일 정책만 TAG 설정이 가능합니다.", "오류", MessageBoxButton.OK, MessageBoxImage.Error);

                //    return;
                //}

                var policyTagWindow = new PolicyTagWindow(this, selectedItem);
                policyTagWindow.ShowDialog();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "오류", MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }

        private void PP_del_btn_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (null == _policyList.FirstOrDefault(item => true == item.Selected))
                {
                    MessageBox.Show("삭제할 정책을 선택해 주세요.", "오류", MessageBoxButton.OK, MessageBoxImage.Error);

                    return;
                }

                var result = MessageBox.Show("삭제하시겠습니까?", "확인", MessageBoxButton.YesNo, MessageBoxImage.Question);
                if (result == MessageBoxResult.No)
                {
                    return;
                }

                var frm1 = new LoginWindow();
                if (frm1.ShowDialog() == true)
                {
                     _policyList
                         .Where(item => true == item.Selected)
                         .ToList()
                         .ForEach(item => _policyService.DeletePolicy(item.Tid));

                    for (int i = 0; i < _policyList.Count; i++)
                    {
                        if (_policyList[i].Selected == true)
                        {
                            _userService.Insert_deleteAT("삭제", frm1.ReturnValue1, _policyList[i].Path, _policyList[i].Tid, _policyList[i].UserTid);
                        }
                    }
                }
                else
                {

                }

                FetchList();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "오류", MessageBoxButton.OK, MessageBoxImage.Error);
            }
        }
    }    
}