using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using Models.Models;
using SamplePre.Models.Ext;
using SamplePre.ProcessBll.SampleSequence;
using SamplePreSystem.UI.ViewModel.SampleManager;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using static MaterialDesignThemes.Wpf.Theme;

namespace SamplePreSystem.UI.ViewModel.Child
{
    public partial class ImportSampleViewModel: ObservableObject
    {

        SampleSequenceBll sampleSequenceBll = new SampleSequenceBll();

       

        SampleExecViewModel sampleExecViewModel;

        // 关闭窗口的委托
        public Action<bool> CloseAction { get; set; }

       

        public ImportSampleViewModel(SampleExecViewModel _sampleExecViewModel)
        {
            GetData();

            sampleExecViewModel = _sampleExecViewModel;
        }


        private DateTime _startDate = DateTime.Parse(DateTime.Now.ToString("yyyy-MM-dd") + " 00:00:00");

        public DateTime StartDate
        {
            get { return _startDate; }
            set
            {
              

                SetProperty(ref _startDate, value);
               
            }
        }


        private DateTime _endDate = DateTime.Parse(DateTime.Now.ToString("yyyy-MM-dd") + " 00:00:00");

        public DateTime EndDate
        {
            get { return _endDate; }
            set
            {
             
                SetProperty(ref _endDate, value);
               
            }
        }


        private List<tube_input_ext> _sampleList = new List<tube_input_ext>();


        public List<tube_input_ext> SampleList
        {
            get { return _sampleList; }
            set {

                SetProperty(ref _sampleList, value);
                
            }
        }


        public void GetData()
        {
            //DateTime dt1 = DateTime.Parse(dt_start.DateTime.ToString("yyyy-MM-dd") + " 00:00:00");
            //DateTime dt2 = DateTime.Parse(dt_end.DateTime.ToString("yyyy-MM-dd") + " 23:00:00");

            var templist = sampleSequenceBll.GetTubeData(StartDate, EndDate); ///

            List<tube_input_ext> samples = new List<tube_input_ext>();

            foreach(var item in templist)
            {
                item.bach_no = $"批号：{item.bach_no}";

                tube_input_ext model = new tube_input_ext();
                model.qrcode = item.qrcode;
                model.item_name = item.item_name;
                model.tube_type = item.tube_type;
                model.standrad_id = item.standrad_id;
                model.standrad = item.standrad;
                model.input_user = item.input_user;
                model.input_date = item.input_date;
                model.weight = item.weight;
                model.tube_count = item.tube_count;
                model.bach_no = $"批号：{item.bach_no}";
                model.IsSelected = false;
                samples.Add(model);
            }

            SampleList = samples;

        }


        public bool? IsAllItems1Selected
        {
            get
            {
                var selected = SampleList.Select(item => item.IsSelected).Distinct().ToList();
                return selected.Count == 1 ? selected.Single() : false;
            }
            set
            {
                if (value.HasValue)
                {
                    SelectAll(value.Value, SampleList);

                    OnPropertyChanged();
                }
            }
        }

        /// <summary>
        /// 选择所有
        /// </summary>
        /// <param name="select"></param>
        /// <param name="models"></param>
        private static void SelectAll(bool select, IEnumerable<tube_input_ext> models)
        {
            foreach (var model in models)
            {
                model.IsSelected = select;
            }
        }

        /// <summary>
        /// 选择组内数据
        /// </summary>
        /// <param name="bachCode"></param>
        /// <param name="isSelect"></param>
        public void SelectGroupData(string bachCode, bool isSelect)
        {
            foreach (var item in SampleList.Where(p => p.bach_no == bachCode))
            {
                item.IsSelected = isSelect;
            }
        }

        [RelayCommand]
        public void FindClick()
        {

            GetData();

            ListCollectionView view = (ListCollectionView)CollectionViewSource.GetDefaultView(SampleList);//获取数据视图
            //分组
            view.GroupDescriptions.Add(new PropertyGroupDescription("bach_no"));
        }


        [RelayCommand]
        public void ImportClick()
        {
            List<tube_input> samples = new List<tube_input>();
            foreach (var tube in SampleList)
            {

                if (tube.IsSelected)
                {
                    samples.Add(tube);
                }
            }

            this.sampleExecViewModel.TubeInputs = samples;

            CloseAction?.Invoke(true);
        }

        /// <summary>
        /// 选中导入项
        /// </summary>
        [RelayCommand]
        public void CheckBoxClick(object groupName)
        {
            System.Windows.Controls.CheckBox checkBox = groupName as System.Windows.Controls.CheckBox;
            if (checkBox != null)
            {
                bool select = (bool)checkBox.IsChecked;
                string code = checkBox.Content.ToString();

                SelectGroupData(code, select);
            }

        }

    }
}