using System.ComponentModel.DataAnnotations;

namespace IStation.Win.Schedule
{
    public class StationScheduleVm
    {
        [Display(Name = "名称")]
        public string Name { get; set; }

        [Display(Name = "标志")]
        public eDockingStation Flag { get; set; }

        [Display(Name = "调度前流量")]
        public double? BeforeFlow { get; set; }

        [Display(Name = "目标流量")]
        public double? TargetFlow { get; set; }

        [Display(Name = "实时流量")]
        public double? RealTimeFlow { get; set; }

        [Display(Name = "流量偏差")]
        public double? FlowDeviation { get; set; }


        [Display(Name = "调度前压力")]
        public double? BeforePressure { get; set; }

        [Display(Name = "目标压力")]
        public double? TargetPressure { get; set; }

        [Display(Name = "实时压力")]
        public double? RealTimePressure { get; set; }

        [Display(Name = "压力偏差")]
        public double? PressureDeviation { get; set; }

        public void Round()
        {
            this.BeforeFlow = Round(this.BeforeFlow, 1);
            this.TargetFlow = Round(this.TargetFlow, 1);
            this.RealTimeFlow = Round(this.RealTimeFlow, 1);
            this.FlowDeviation = Round(this.FlowDeviation, 1);

            this.BeforePressure = Round(this.BeforePressure, 3);
            this.TargetPressure = Round(this.TargetPressure, 3);
            this.RealTimePressure = Round(this.RealTimePressure, 3);
            this.PressureDeviation = Round(this.PressureDeviation, 3); 
        }

        private double? Round(  double? value, int digits = 0)
        {
            if (value == null) return null;
            return Math.Round(value.Value, digits);
        }

        public void Clear()
        { 
            this.RealTimeFlow=null;
            this.FlowDeviation = null;

            this.RealTimePressure = null;
            this.PressureDeviation = null;
        }


    }
}