using Cowain.Bake.BLL;
using Cowain.Bake.Model.Entity;
using Cowain.Bake.Common;
using Cowain.Bake.Model;
using Prism.Regions;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Unity;
using Prism.Commands;
using System.Windows;
using HandyControl.Controls;
using Cowain.Bake.Common.Core;

namespace Cowain.Bake.UI.DataQuery.ViewModels
{
    public class ProductionsInfoViewModel:ViewModelBase
    {
        public ProductionsInfoViewModel(IUnityContainer unityContainer, IRegionManager regionManager) : base(unityContainer, regionManager)
        {
            this.PageTitle = "产量查询";

        }
        private ObservableCollection<OutputEntity> productionList;
        public ObservableCollection<OutputEntity> ProductionList
        {
            get => productionList ?? (productionList = new ObservableCollection<OutputEntity>());
            set { SetProperty(ref productionList, value); }
        }

        void ExecuteQuery()
        {
            List<OutputEntity> query = null;
            var cellService = _unityContainer.Resolve<BatteryInfoService>();

            if (5 < (EndDateTime - StartDateTime).Days)
            {
                Growl.Fatal("查询日期间隔不能大于5天!");
                return;
            }

            var task = System.Threading.Tasks.Task.Factory.StartNew(() =>
            {
                query = cellService.GetProductionOutPut(StartDateTime, EndDateTime);
            });

            task.Wait();

            if (null == query)
            {
                Growl.Fatal("查询失败,请重新查询!");
                return;
            }

            productionList.Clear();

            if (0 != query.Count)
            {
                query.ForEach(item => ProductionList.Add(item));
                Growl.Success("查询完成！");
            }
            else
            {
                Growl.Success("没有数据！");
            }
        }

        public DelegateCommand<object> QueryCommand => new DelegateCommand<object>((x) =>
        {
            ExecuteQuery();
        });
    }

}