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

namespace DrawGraph
{
    public class PhysioData : PointPair, IComparable
    {
        public PhysioData()
        { }
        private int _id;
        private int _patientid;
        private int _physiodataconfigid;
        private DateTime _recordtime;
        private double _value;
        private string valueString;
          
        public PhysioDataConfig config { get; set; }

        /// <summary>
        /// 
        /// </summary>
        public int Id
        {
            set { _id = value; }
            get { return _id; }
        }
        /// <summary>
        /// 
        /// </summary>
        public int PatientId
        {
            set { _patientid = value; }
            get { return _patientid; }
        }
        /// <summary>
        /// 
        /// </summary>
        public int PhysioDataConfigId
        {
            set { _physiodataconfigid = value; }
            get { return _physiodataconfigid; }
        }
        /// <summary>
        /// 
        /// </summary>
        public DateTime RecordTime
        {
            get
            {
                int second = _recordtime.Second;
                _recordtime = _recordtime.AddSeconds(-second);
                return _recordtime;
            }
            set
            {
                int second = value.Second;
                _recordtime = value.AddSeconds(-second);
                //得到整的分钟数
                this.X = new XDate(value);
            }
        }
        public string ValueString
        {
            set
            {
                valueString = value;
                double tempValue = -1; 
                if (double.TryParse(value , out tempValue))
                {
                    Value = tempValue;
                }

            }
            get { return valueString; }
        }
        /// <summary>
        /// 
        /// </summary>
        public double Value
        {
            set
            {
                _value = value;
                this.Y = value;
            }
            get { return _value; }
        }


        public bool isEquert(PhysioData pd)
        { 
            TimeSpan ts1 = new TimeSpan(RecordTime.Ticks);
            TimeSpan ts2 = new TimeSpan(pd.RecordTime.Ticks);
            double minDiff = (ts1.Subtract(ts2).TotalMinutes);
            //如果外新加的点Y轴的值和X轴的值已经存在,删除当前位置的点  
            if ((-2.5 < minDiff) && (minDiff < 2.5))
            {
                return true;
            }
            return false;
        }
        public bool isEquertTrue(PhysioData pd, string collectInterval)
        {
            double yDiff = Value - pd.Value;
            TimeSpan ts1 = new TimeSpan(RecordTime.Ticks);
            TimeSpan ts2 = new TimeSpan(pd.RecordTime.Ticks);
            double minDiff = (ts1.Subtract(ts2).TotalMinutes);
            //如果外新加的点Y轴的值和X轴的值已经存在,删除当前位置的点  
            if ((-1.5 < minDiff && minDiff < 1.5) && (-2 < yDiff && yDiff < 2))
            {
                return true;
            }
            return false;
        }
        public PhysioData Clone()
        {
            PhysioData pdTemp = new PhysioData();
            pdTemp.RecordTime = this.RecordTime;
            pdTemp.ValueString = this.ValueString;
            pdTemp.Value = this.Value;
            pdTemp.PhysioDataConfigId = this.Id;
            pdTemp.PatientId = this.PatientId;
            pdTemp.config = this.config ;
            return pdTemp;
        }
        public int CompareTo(object obj)
        {
            var pd = obj as PhysioData;
            if (pd == null)
            {
                throw new Exception("传入对象类型不正确");
            }
            if (pd.RecordTime > this.RecordTime)
            {
                return -1;
            }
            else if (pd.RecordTime < this.RecordTime)
            {
                return 1;
            }
            else
            {
                return 0;
            }
        }
    }
}