using HMI.Base;
using HMI.Core.Api;
using HMI.Core.Util;
using HMI.UI.Util;
using System;
using System.Collections.ObjectModel;
using System.Windows;
using System.Windows.Controls;

namespace HMI.SettingControl
{
    /// <summary>
    /// UserControl1.xaml 的交互逻辑
    /// </summary>
    public partial class SettingControl : PluginControl
    {
        #region 属性
        private ObservableCollection<TabItem> tabItems;

        public ObservableCollection<TabItem> TabItems
        {
            get { return tabItems; }
            set { Set(ref tabItems, value); }
        }
        #endregion

        public SettingControl()
        {
            DataContext = this;
            InitializeComponent();
        }

        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            TabItems = new ObservableCollection<TabItem>() {
                new TabItem
                {
                    Header = "系统设置",
                    Content = new SystemConfig()
                }
            };
            foreach (var d in PluginLoader.Instance.Plugins)
            {
                if (d.SettingControl == null) continue;
                TabItems.Add(new TabItem
                {
                    Header = d.Name,
                    Tag = d,
                    Content = d.SettingControl
                });
            }
            tabControl.SelectedIndex = 0;
            Loaded -= UserControl_Loaded;
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            Button btn = sender as Button;
            switch (btn.Name)
            {
                case "resetBtn":
                    ResetCurrentConfig();
                    break;
                case "saveBtn":
                    SaveAllConfig();
                    break;
                default:
                    break;
            }
        }

        private void SaveAllConfig()
        {
            foreach (var d in tabControl.ItemsSource)
            {
                if (!(d is TabItem tabItem)) continue;
                if (tabItem.Content is IConfigManager manager)
                {
                    try
                    {
                        manager.SaveConfig();
                        this.Success(this.lang("App.SaveSuccess"));
                    }
                    catch (Exception ex)
                    {
                        MsgBoxHelper.Error(this, $"{tabItem.Header}{this.lang("App.SaveFailed")}: {ex.Message}");
                    }
                }
            }
        }

        private void SaveCurrentConfig()
        {
            var content = tabControl.SelectedItem as TabItem;
            if (content is IConfigManager manager)
            {
                try
                {
                    manager.SaveConfig();
                }
                catch (Exception ex)
                {
                    MsgBoxHelper.Error(this, $"{this.lang("App.SaveFailed")}: {ex.Message}");
                }
            }
        }

        private void ResetCurrentConfig()
        {
            var tabItem = tabControl.SelectedItem as TabItem;
            if (tabItem.Content is IConfigManager manager)
            {
                try
                {
                    manager.ResetConfig();
                }
                catch (Exception ex)
                {
                    MsgBoxHelper.Error(this, $"{this.lang("App.SaveFailed")}: {ex.Message}");
                }
            }
        }
    }
}