using MECF.Framework.Common.DataCenter;
using MECF.Framework.UI.Client.CenterViews.Configs.SystemConfig;
using MECF.Framework.UI.Client.ClientBase;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace MECF.Framework.UI.Client.CenterViews.Parameter
{
    public class StepGroupEditViewModel : ModuleUiViewModelBase
    {
        private List<ConfigItem> _stepIdList = new List<ConfigItem>();

        public List<ConfigItem> StepIdList
        {
            get => _stepIdList;
            set
            {
                _stepIdList = value;
                NotifyOfPropertyChange(nameof(StepIdList));
            }
        }
        public string StepGroupName = "Group1";
        public List<string> HasSelectStepIds = new List<string>();
        public string SelectStepIDStr = "";

        private ConfigNode _rootNode;
        public void Save()
        {
            ((Window)GetView()).DialogResult = true;
        }
        public void Cancle()
        {
            (GetView() as Window).Close();
        }

        protected override void OnInitialize()
        {
            base.OnInitialize();
            this.SystemName = "System";
            _rootNode = SystemConfigProvider.Instance.GetConfig(true);

            var stepNameNode = FindNodeByName(_rootNode, $"PM1.RecipeEditParameter.StepName");
            if (stepNameNode != null && stepNameNode.Items.Count > 0)
            {
                var datas = QueryDataClient.Instance.Service.PollConfig(stepNameNode.Items.Select(a => $"{a.Path}.{a.Name}").ToList());
                foreach (var item in stepNameNode.Items)
                {
                    if (HasSelectStepIds != null && HasSelectStepIds.Count > 0)
                    {
                        if (HasSelectStepIds.Contains(item.Name))
                        {
                            continue;
                        }
                    }
                    var key = $"{item.Path}.{item.Name}";
                    datas.TryGetValue(key, out var value);
                    item.CurrentValue = (string)value;
                    item.Display = $"{item.Name}:{item.CurrentValue}";
                    StepIdList.Add(item);
                }
            }
        }
        protected override void OnActivate()
        {
            base.OnActivate();
            var gropuDataStr = (string)QueryDataClient.Instance.Service.GetConfig($"PM1.RecipeEditParameter.StepGroup.{StepGroupName}");
            if (!string.IsNullOrEmpty(gropuDataStr))
            {
                foreach (var item in gropuDataStr.Split(',').ToList())
                {
                    StepIdList.Where(a => a.Name == item).FirstOrDefault().IsExpanded = true;
                }

            }
        }
        private ConfigNode FindNodeByName(ConfigNode parentNode, string strName)
        {
            string strCates = strName.Split('.')[0];
            ConfigNode node = parentNode.SubNodes.Find((x) => x.Name == strCates);
            if (node == null)
                return parentNode;
            else
                return FindNodeByName(node, strName.Replace(strCates + ".", ""));
        }
    }
}