using Prism.Mvvm;
using System.Linq;
using Prism.Events;
using Panuon.UI.Silver;
using SHJX.Service.Common.Event;
using SHJX.Service.Common.Interface;
using System.Collections.ObjectModel;
using SHJX.Service.Model.CRUDModules;
using SHJX.Service.Control.Interface;

namespace SHJX.Service.Shell.ViewModels.Setting
{
    public class EquipmentSettingWindowViewModel : BindableBase
    {
        #region Field
        private readonly ILogService _log;
        private readonly IEventAggregator _ea;
        private readonly ISettingService _service;
        #endregion

        #region Property
        public ObservableCollection<MotorSpeed> MotorSpeeds { get; set; }
        public ObservableCollection<LiquidVolume> LiquidVolumes { get; set; }
        public ObservableCollection<LiquidTotal> LiquidTotals { get; set; }
        
        #endregion

        public EquipmentSettingWindowViewModel(IEventAggregator ea, ILogService log, ISettingService service)
        {
            _ea = ea;
            _log = log;
            _service = service;
            LiquidVolumes = new ObservableCollection<LiquidVolume>(_service.GetData<LiquidVolume>());
            MotorSpeeds = new ObservableCollection<MotorSpeed>(_service.GetData<MotorSpeed>());
            LiquidTotals=new ObservableCollection<LiquidTotal>(_service.GetData<LiquidTotal>());
            _ea.GetEvent<UpdateSettingEvent>().Subscribe(UpdateSetting);
            _ea.GetEvent<SettingClosingEvent>().Subscribe(() =>
            {
                _ea.GetEvent<UpdateSettingEvent>().Unsubscribe(UpdateSetting);
            });
        }

        #region Method

        public void UpdateSetting()
        {
            var ret = _service.UpdateSetting(LiquidVolumes.ToList());
            ret = ret && _service.UpdateSetting(MotorSpeeds.ToList());
            ret = ret && _service.UpdateSetting(LiquidTotals.ToList());
            Notice.Show($"设备相关设置更新{(ret ? "成功" : "失败")}", "Info", 3, Panuon.UI.Silver.MessageBoxIcon.Info);
        }
        #endregion
    }
}