using MECF.Framework.Common.CommonData;
using MECF.Framework.Common.DataCenter;
using MECF.Framework.Common.IOCore;
using OpenSEMI.ClientBase;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using FurnaceUI.Models;

namespace FurnaceUI.Views.Operations
{
    public class InterlockItemViewModel : FurnaceUIViewModelBase
    {
        public string ItemType { get; set; }
        public ObservableCollection<InterlockItem> InterlockItems { get; set; } = new ObservableCollection<InterlockItem>();

        private InterlockItem _interlockSelectedItem;
        public InterlockItem InterlockSelectedItem
        {
            get => _interlockSelectedItem;
            set
            {
                _interlockSelectedItem = value;
                NotifyOfPropertyChange(nameof(InterlockSelectedItem));
            }
        }

        private string _selectedItem;
        public string SelectedItem
        {
            get => _selectedItem;
            set
            {
                _selectedItem = value;
                NotifyOfPropertyChange(nameof(SelectedItem));
            }
        }

        private string _searchKey;
        public string SearchKey
        {
            get => _searchKey;
            set
            {
                _searchKey = value;
                NotifyOfPropertyChange(nameof(SearchKey));
            }
        }

        public InterlockItemViewModel(string itemType)
        {
            ItemType = itemType;
        }

        protected override void OnInitialize()
        {
            InitItem();
            base.OnInitialize();
        }

        private void InitItem()
        {
            if (ItemType == "Action")
            {
                List<NotifiableIoItem> notifiableIoItems = new List<NotifiableIoItem>();
                notifiableIoItems = QueryDataClient.Instance.Service.GetDoList($"System.PM1");
                for (int i = 0; i < notifiableIoItems.Count; i++)
                {
                    InterlockItems.Add(new InterlockItem() { ItemName = notifiableIoItems[i].Name });
                }
            }
            else
            {
                List<NotifiableIoItem> notifiableIoItems = new List<NotifiableIoItem>();
                notifiableIoItems = QueryDataClient.Instance.Service.GetDiList($"System.PM1");
                for (int i = 0; i < notifiableIoItems.Count; i++)
                {
                    InterlockItems.Add(new InterlockItem() { ItemName = notifiableIoItems[i].Name });
                }
                notifiableIoItems = QueryDataClient.Instance.Service.GetAiList($"System.PM1");
                for (int i = 0; i < notifiableIoItems.Count; i++)
                {
                    InterlockItems.Add(new InterlockItem() { ItemName = notifiableIoItems[i].Name });
                }
                notifiableIoItems = QueryDataClient.Instance.Service.GetDoList($"System.PM1");
                for (int i = 0; i < notifiableIoItems.Count; i++)
                {
                    InterlockItems.Add(new InterlockItem() { ItemName = notifiableIoItems[i].Name });
                }
            }
        }

        public void SearchItem()
        {
            if (!string.IsNullOrEmpty(SearchKey))
            {
                InterlockItems.Clear();
                if (ItemType == "Action")
                {
                    List<NotifiableIoItem> notifiableIoItems = new List<NotifiableIoItem>();
                    notifiableIoItems = QueryDataClient.Instance.Service.GetDoList($"System.PM1");
                    for (int i = 0; i < notifiableIoItems.Count; i++)
                    {
                        if (notifiableIoItems[i].Name.Contains(SearchKey))
                            InterlockItems.Add(new InterlockItem() { ItemName = notifiableIoItems[i].Name });
                    }
                }
                else
                {
                    List<NotifiableIoItem> notifiableIoItems = new List<NotifiableIoItem>();
                    notifiableIoItems = QueryDataClient.Instance.Service.GetDiList($"System.PM1");
                    for (int i = 0; i < notifiableIoItems.Count; i++)
                    {
                        if (notifiableIoItems[i].Name.Contains(SearchKey))
                            InterlockItems.Add(new InterlockItem() { ItemName = notifiableIoItems[i].Name });
                    }
                    notifiableIoItems = QueryDataClient.Instance.Service.GetAiList($"System.PM1");
                    for (int i = 0; i < notifiableIoItems.Count; i++)
                    {
                        if (notifiableIoItems[i].Name.Contains(SearchKey))
                            InterlockItems.Add(new InterlockItem() { ItemName = notifiableIoItems[i].Name });
                    }
                    notifiableIoItems = QueryDataClient.Instance.Service.GetDoList($"System.PM1");
                    for (int i = 0; i < notifiableIoItems.Count; i++)
                    {
                        if (notifiableIoItems[i].Name.Contains(SearchKey))
                            InterlockItems.Add(new InterlockItem() { ItemName = notifiableIoItems[i].Name });
                    }
                }
            }
            else
            {
                DialogBox.ShowWarning("Please input search key!");
            }
        }

        public void SelectItem()
        {
            if (InterlockSelectedItem == null)
                SelectedItem = "";
            else
                SelectedItem = InterlockSelectedItem.ItemName;
        }

        public void SaveCmd()
        {
            if (string.IsNullOrEmpty(SelectedItem))
            {
                DialogBox.ShowWarning("SelectedItem is empty!");
                return;
            }

            ((Window)GetView()).DialogResult = true;
        }

        public void CloseCmd()
        {
            ((Window)GetView()).DialogResult = false;
        }
    }

    public class InterlockItem : NotifiableItem
    {
        private string _itemName;
        public string ItemName
        {
            get => _itemName;
            set
            {
                _itemName = value;
                InvokePropertyChanged(nameof(ItemName));
            }
        }
    }
}