using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MECF.Framework.Common.CommonData
{
    public class CommonLimitData : NotifiableItem
    {
        #region 内部变量
        private double _minError;
        private double _minWarning;
        private double _value;
        private double _maxError;
        private double _maxWarning;
        private bool _isWarning;
        private bool _isError;
        #endregion

        #region 属性

        public double MinError { get { return _minError; } set { _minError = value; InvokePropertyChanged(nameof(MinError)); } }

        public double MinWarning { get { return _minWarning; } set { _minWarning = value; InvokePropertyChanged(nameof(MinWarning)); } }

        public double Value
        { 
            get { return _value; } 
            set 
            {
                _value = value; 
                if(value<MinError||value>MaxError)
                {
                    IsError = true;
                }
                else
                {
                    IsError = false;
                }
                if(value<MinWarning&&value>=MinError)
                {
                    IsWarning = true;
                }
                else if(value>MaxWarning&&value<=MaxError)
                {
                    IsWarning = true;
                }
                else
                {
                    IsWarning = false;
                }
                InvokePropertyChanged(nameof(Value)); 
            }
        }

        public double MaxError { get { return _maxError; } set { _maxError = value;InvokePropertyChanged(nameof(MaxError)); } }

        public double MaxWarning { get { return _maxWarning; } set { _maxWarning = value; InvokePropertyChanged(nameof(MaxWarning)); } }

        public bool IsWarning { get { return _isWarning; }set { _isWarning = value;InvokePropertyChanged(nameof(IsWarning)); } }

        public bool IsError { get { return _isError; } set { _isError = value; InvokePropertyChanged(nameof(IsError)); } }
        #endregion
    }
}