namespace Yw.WinFrmUI
{
    /// <summary>
    /// 
    /// </summary>
    public class HydroMonitorValueViewModel
    {
        /// <summary>
        /// 
        /// </summary>
        public HydroMonitorValueViewModel() { }

        /// <summary>
        /// 
        /// </summary>
        public HydroMonitorValueViewModel
            (
                Yw.Vmo.HydroMonitorVmo vmo,
                Yw.Model.HydroVisualInfo visual,
                double? propValue
            )
        {
            this.Relation = visual.Name;
            this.PropName = HydroMonitorPropHelper.GetName(vmo.PropName);
            this.UnitName = HydroMonitorPropHelper.GetUnit(vmo.PropName);
            this.Flags = Yw.Untity.FlagsHelper.ToString(vmo.Flags);
            this.SortCode = vmo.SortCode;
            this.Description = vmo.Description;
            this.Vmo = vmo;

            if (propValue.HasValue)
            {
                UpdatePropValue(propValue.Value);
            }
        }


        /// <summary>
        /// 构件
        /// </summary>
        [DisplayName("构件")]
        public string Relation { get; set; }

        /// <summary>
        /// 名称
        /// </summary>
        [DisplayName("名称")]
        public string PropName { get; set; }

        /// <summary>
        /// 监测值
        /// </summary>
        [DisplayName("监测值")]
        public double? PropValue { get; set; }

        /// <summary>
        /// 单位
        /// </summary>
        [DisplayName("单位")]
        public string UnitName { get; set; }

        /// <summary>
        /// 标签
        /// </summary>
        [DisplayName("标签")]
        public string Flags { get; set; }

        /// <summary>
        /// 排序码
        /// </summary>
        public int SortCode { get; set; }

        /// <summary>
        /// 说明
        /// </summary>	
        [DisplayName("说明")]
        public string Description { get; set; }

        /// <summary>
        /// vmo
        /// </summary>
        public Yw.Vmo.HydroMonitorVmo Vmo { get; set; }


        /// <summary>
        /// 更新属性值
        /// </summary>
        public void UpdatePropValue(double propValue)
        {
            switch (this.Vmo.PropName)
            {
                case Yw.Hydro.MonitorProp.CalcuQ:
                    {
                        this.PropValue = Math.Round(propValue, 1);
                    }
                    break;
                case Yw.Hydro.MonitorProp.CalcuP:
                    {
                        this.PropValue = Math.Round(propValue, 1);
                    }
                    break;
                case Yw.Hydro.MonitorProp.CalcuE:
                    {
                        this.PropValue = Math.Round(propValue, 1);
                    }
                    break;
                case Yw.Hydro.MonitorProp.CalcuPr:
                    {
                        this.PropValue = Math.Round(propValue, 2);
                    }
                    break;
                case Yw.Hydro.MonitorProp.CalcuO:
                    {
                        this.PropValue = Math.Round(propValue, 0);
                    }
                    break;
                case Yw.Hydro.MonitorProp.CalcuO1:
                    {
                        this.PropValue = Math.Round(propValue, 0);
                    }
                    break;
                case Yw.Hydro.MonitorProp.CalcuO2:
                    {
                        this.PropValue = Math.Round(propValue, 0);
                    }
                    break;
                default: this.PropValue = Math.Round(propValue, 2); break;
            }
        }

        /// <summary>
        /// 更新属性值
        /// </summary>
        public void UpdatePropValue(double? propValue)
        {
            this.PropValue = propValue;
            if (propValue.HasValue)
            {
                UpdatePropValue(propValue.Value);
            }
        }



    }
}