using HelperDB;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Diagnostics.Eventing.Reader;
using System.Drawing;
using System.Linq;
using System.Text;

namespace DrawGraph
{
    public class FactDrug : EventObj
    {
        public int Id;
        public int PatientId;
        public int DrugTypeId;
        public int DrugId;
        public string DrugName;
        public decimal Dosage;
        public string DosageUnit;
        public int IsContinue;
        public DateTime DrugBeginTime;
        public DateTime DrugEndTime;
        public string DrugChannel;
        public string GiveDrugType;
        public string Remark;
        public string DrugKind;
        public string AnesType;
        public string Comment;

        public string OperatorNo { get; set; }
        public string OperatorName { get; set; }
        public DateTime OperateDate { get; set; }

        public decimal Density;
        public string DensityUnit;
        public string Velocity;
        public string VelocityUnit;
        public string BloodType;
        public int ParentId;

        public string Access { get; set; }
        public string BatchNo { get; set; }
        public string PaySelf { get; set; }
        public string TestFlag { get; set; }
        public string LimitFlag { get; set; }
        public string Extend1 { get; set; }
        public string Extend2 { get; set; }
        public string Extend3 { get; set; }
        public string Extend4 { get; set; }
        public string Extend5 { get; set; }

        public List<FactDrug> ChildFactDrugList;
        public double nowY { get; set; }
        public string EqualDose { get; set; }
        /// <summary>
        /// 清空所有与某条加药相关的控件。
        /// </summary>
        /// <param name="DrugsRecord"></param>
        public override void clearAddObj(ZedGraphControl zgc)
        {
            //if (zgcAnas == null || zgcAnas != zgc)
            zgcAnas = zgc;
            clearAddObjPic(zgc);
            clearDNDTDD(zgc);
            //clearIm(zgc);
            delAddObj(this.DrugName + this.DrugId);
            delLineObj("zhuyDrugs" + this.Id);
            delLineObj("zhuyDrugstop" + this.Id);
            delLineObj("zhuyDrugsend" + this.Id);
            delAddObj("BeforeDrugs0");
            delAddObj("BeforeDrugs1");
            delAddObj("BeforeDrugs2");
        }
        private void clearAddObjPic(ZedGraphControl zgc)
        {
            //if (zgcAnas == null || zgcAnas != zgc)
            zgcAnas = zgc;
            delAddObj(TextPrefix.DT + this.DrugName + this.Id.ToString());
            delAddObj(TextPrefix.DD + this.DrugName + this.Id.ToString());
            delAddObj(TextPrefix.DD + this.DrugName + this.Id.ToString() + "spicle");
            delAddObj(TextPrefix.DU + this.DrugName + this.Id.ToString());
            delAddArrows(TextPrefix.AR + this.DrugName + this.Id.ToString());
            delLineObj("A" + TextPrefix.AR + this.DrugName + this.Id.ToString());
            delLineObj("B" + TextPrefix.AR + this.DrugName + this.Id.ToString());
        }
        public override void clearDNAndDT(ZedGraphControl zgc)
        {
            //if (zgcAnas == null)
            zgcAnas = zgc;
            delAddObj(TextPrefix.DN + this.DrugName + this.Id.ToString());
            delAddObj(TextPrefix.DT + this.DrugName + this.Id.ToString());
            delAddObj(TextPrefix.DU + this.DrugName + this.Id.ToString());
            //delAddObj(TextPrefix.DD + this.DrugName + this.Id.ToString());
            delAddObj(this.DrugName + this.DrugId);

        }
        public void clearDNDTDD(ZedGraphControl zgc)
        {
            //if (zgcAnas == null || zgcAnas != zgc)
            zgcAnas = zgc;
            delAddObj(TextPrefix.DN + this.DrugName + this.Id.ToString());
            delAddObj(TextPrefix.DT + this.DrugName + this.Id.ToString());
            delAddObj(TextPrefix.DU + this.DrugName + this.Id.ToString());
            delAddObj(TextPrefix.DD + this.DrugName + this.Id.ToString());
            delAddObj(this.DrugName + this.DrugId);

        }
        public void clearIm(ZedGraphControl zgc)
        {
            if (zgcAnas == null || zgcAnas != zgc) zgcAnas = zgc;
            delAddObj(TextPrefix.IM + this.DrugName + this.Id.ToString());

        }

        public bool Equal(object drug1)
        {
            try
            {
                bool isEqual = false;
                if ((this.DosageUnit == ((FactDrug)drug1).DosageUnit) && (this.DrugChannel == ((FactDrug)drug1).DrugChannel) && (this.DrugName == ((FactDrug)drug1).DrugName) && (this.Access == ((FactDrug)drug1).Access))
                {
                    isEqual = true;
                }
                if (isEqual == true && !this.DrugName.Contains("氧") && ((this.DensityUnit == ((FactDrug)drug1).DensityUnit) && (this.Density == ((FactDrug)drug1).Density)))
                {
                    isEqual = true;
                }
                else
                {
                    isEqual = false;
                }
                //if ((this.DrugChannel == ((FactDrug)drug1).DrugChannel) && (this.DrugName == ((FactDrug)drug1).DrugName) && (this.Access == ((FactDrug)drug1).Access))
                //{
                //    return true;
                //}
                return isEqual;
            }
            catch (Exception)
            {
                return false;
            }
        }
        public bool isEqualRow(double y, DateTime time, double lineHeight)
        {
            bool reValue = false;
            if (y > nowY && y < nowY + lineHeight)
            {
                reValue = true;
            }
            return reValue;
        }

        public bool isEqual(double y, DateTime time, double lineHeight)
        {
            bool reValue = false;
            if ((y > nowY && y < nowY + lineHeight))
            {
                if (DrugBeginTime == DrugEndTime)
                {
                    if ((DateTime.Compare(time, DateTime.Parse(DrugBeginTime.ToString())) > 0) && DateTime.Compare(time, DateTime.Parse(DrugBeginTime.ToString()).AddMinutes(10)) < 0)
                    {
                        reValue = true;
                    }
                }
                else
                {
                    if ((DateTime.Compare(time, DateTime.Parse(DrugBeginTime.ToString())) > 0 && DateTime.Compare(time, DateTime.Parse(DrugEndTime.ToString())) < 0))
                    {
                        reValue = true;
                    }
                }
            }
            return reValue;
        }


        /// <summary>
        /// 画一条加药记录
        /// </summary>
        /// <param name="index">高度</param>
        /// <param name="faRecord">总量</param>
        public override void drawText(double x, double y)
        {
            if (zgcAnas == null) return;
            clearAddObj(zgcAnas);
            //画添加药品线，底部加加药次数和备注  
            this.nowY = y;
            paintAdd(y);
            //写加药的左边与右信息
            drawAddText(x, y);
        }
        public void drawText2(double x, double y)
        {
            if (zgcAnas == null) return;
            clearAddObj(zgcAnas);
            //画添加药品线，底部加加药次数和备注  
            this.nowY = y;
            paintAdd(y);
        }

        public void ReDraw(ZedGraphControl zgc)
        {
            //擦掉加药的图例
            clearAddObjPic(zgc);
            //再重新画上去新的位置
            paintAdd(nowY);

        }
        /// <summary>
        /// 画添加药品线，底部加加药次数和备注信息   
        /// </summary>
        /// <param name="DrugsRecord"></param>
        /// <param name="index"></param>
        public void paintAdd(double y)
        {
            string tagName = this.DrugName + this.Id.ToString();
            string DoseStr = "";
            if (Dosage != 0)
                DoseStr = (((double)this.Dosage).ToString());
            string RemarkStr = this.Remark;//   
            string DensityStr = Density == 0 ? "" : ((double)this.Density).ToString();
            string VelocityStr = Velocity;
            string s = "";

            if (DensityStr != "" && this.DrugName.Contains("氧"))
            {
                if (this.DensityUnit != null && this.DensityUnit != "") DensityStr += this.DensityUnit;
                s = (DensityStr).Trim();
            }
            if (VelocityStr != "")
            {
                if (VelocityStr != "") s = VelocityStr;
                if (this.VelocityUnit != null && this.VelocityUnit != "") s += this.VelocityUnit;
            }
            if ((EqualDose == null || EqualDose == ""))
            {
                if (Dosage != 0)
                    EqualDose = ((double)Dosage).ToString();
                //if (this.DosageUnit != null && this.DosageUnit != "") EqualDose += this.DosageUnit;
            }
            DateTime dt = DrugEndTime;
            DateTime drugDt = this.DrugBeginTime;

            bool isContinued = false;
            if (IsContinue == 1 && DrugBeginTime == DrugEndTime)
            {
                dt = End;
                isContinued = true;
            }
            if (DrugEndTime != null && DrugBeginTime != null && DrugBeginTime != DrugEndTime)
            {
                TimeSpan tsp = DrugEndTime - DrugBeginTime;
                if (tsp.TotalMinutes >= 10)
                {
                    drugDt = DrugBeginTime.AddMinutes(tsp.TotalMinutes / 2 - 3);
                }
            }
            if (((TimeSpan)(pageEnd - this.DrugBeginTime)).TotalMinutes <= 2)
            {
                if (EqualDose == null)
                {
                    if (s.Trim() != "")
                        drawDoseObj(y, tagName, this.DrugBeginTime, dt, drugDt, s + " " + RemarkStr, 5f, isContinued);
                    else
                        drawDoseObj(y, tagName, this.DrugBeginTime, dt, drugDt, DoseStr + " " + RemarkStr, 5f, isContinued);
                }
                else
                {
                    if (s.Trim() != "")
                        drawDoseObj(y, tagName, this.DrugBeginTime, dt, drugDt, s + "(" + EqualDose + ")" + RemarkStr, 5f, isContinued);
                    else
                        drawDoseObj(y, tagName, this.DrugBeginTime, dt, drugDt, EqualDose + " " + RemarkStr, 5f, isContinued);
                }
            }
            else
            {
                if (EqualDose == null)
                {
                    if (s.Trim() != "")
                        drawDoseObj(y, tagName, this.DrugBeginTime, dt, drugDt, s + " " + RemarkStr, 6f, isContinued);
                    else
                        drawDoseObj(y, tagName, this.DrugBeginTime, dt, drugDt, DoseStr + " " + RemarkStr, 6f, isContinued);
                }
                else
                {
                    if (s.Trim() != "")
                        drawDoseObj(y, tagName, this.DrugBeginTime, dt, drugDt, s + "(" + EqualDose + ")" + RemarkStr, 5.5f, isContinued);
                    else
                        drawDoseObj(y, tagName, this.DrugBeginTime, dt, drugDt, EqualDose + " " + RemarkStr, 5.5f, isContinued);
                }
            }
        }

        /// <summary>
        /// 写加药的左边与右信息
        /// </summary>
        /// <param name="y">高度</param>
        /// <param name="totalDose">总量</param>
        public void drawAddText(double x, double y)
        {
            //左边写药名
            TextObj text = (TextObj)zgcAnas.MasterPane.GraphObjList[TextPrefix.DN + this.DrugName + this.Id.ToString()];
            if (text == null)
            {
                double x1 = x;// 0.05f;
                string DrName = this.DrugName.Trim();

                //if (this.Remark != null && this.Remark != "") DrName += "(" + this.Remark + ")";  
                if (!this.DrugName.Contains("氧"))
                {
                    if (this.Density > 0 && this.DensityUnit != null && this.DensityUnit != "") DrName = ((double)this.Density).ToString() + this.DensityUnit + DrName;
                }
                if (this.DrugChannel != null && this.DrugChannel != "") DrName += "(" + this.DrugChannel + ")";
                if (this.DosageUnit != null && this.DosageUnit != "") DrName += "(" + this.DosageUnit + ")";
                if (this.BloodType != null && this.BloodType != "") DrName += "(" + this.BloodType + ")";

                float fsize = 6f;
                if (DrName.Length > 20) fsize = 5f;
                if (DrName.Length > 28) fsize = 4.6f;
                if (DrugKind.Contains("麻") || DrugKind.Contains("精神"))
                    ZUtil.DrawText(DrName, x1, y, zgcAnas, TextPrefix.DN + this.DrugName + this.Id.ToString(), Color.Red, fsize);
                else
                    ZUtil.DrawText(DrName, x1, y, zgcAnas, TextPrefix.DN + this.DrugName + this.Id.ToString(), Color.Black, fsize);
            }
        }

        public static int UpdateEntity(FactDrug factDrug)
        {
            using (SqlConnection conn = new SqlConnection(DBHelper._ConnectionString))
            {
                conn.Open();
                using (SqlCommand cmd = conn.CreateCommand())
                {
                    cmd.CommandText = "update FactDrug set PatientId=@PatientId,DrugTypeId=@DrugTypeId,DrugId=@DrugId,DrugBeginTime=@DrugBeginTime,DrugEndTime=@DrugEndTime,Dosage=@Dosage,DosageUnit=@DosageUnit,DrugChannel=@DrugChannel,GiveDrugType=@GiveDrugType,IsContinue=@IsContinue,Remark=@Remark,OperatorNo=@OperatorNo,OperatorName=@OperatorName,OperateDate=@OperateDate,Density=@Density,DensityUnit=@DensityUnit,Velocity=@Velocity,VelocityUnit=@VelocityUnit,BloodType=@BloodType,ParentId=@ParentId,DrugName=@DrugName,Access=@Access where Id=@Id";
                    //从实体中取出值放入Command的参数列表,BatchNo=@BatchNo,PaySelf=@PaySelf,TestFlag=@TestFlag,LimitFlag=@LimitFlag,Extend1=@Extend1,Extend2=@Extend2,Extend3=@Extend3,Extend4=@Extend4,Extend5=@Extend5
                    cmd.Parameters.Add(new SqlParameter("@PatientId", factDrug.PatientId));
                    cmd.Parameters.Add(new SqlParameter("@DrugTypeId", factDrug.DrugTypeId));
                    cmd.Parameters.Add(new SqlParameter("@DrugId", factDrug.DrugId));
                    cmd.Parameters.Add(new SqlParameter("@DrugBeginTime", factDrug.DrugBeginTime));
                    cmd.Parameters.Add(new SqlParameter("@DrugEndTime", factDrug.DrugEndTime));
                    cmd.Parameters.Add(new SqlParameter("@Dosage", factDrug.Dosage));
                    cmd.Parameters.Add(new SqlParameter("@DosageUnit", factDrug.DosageUnit));
                    cmd.Parameters.Add(new SqlParameter("@DrugChannel", factDrug.DrugChannel));
                    cmd.Parameters.Add(new SqlParameter("@GiveDrugType", factDrug.GiveDrugType));
                    cmd.Parameters.Add(new SqlParameter("@IsContinue", factDrug.IsContinue));
                    cmd.Parameters.Add(new SqlParameter("@Remark", factDrug.Remark));
                    cmd.Parameters.Add(new SqlParameter("@OperatorNo", factDrug.OperatorNo));
                    cmd.Parameters.Add(new SqlParameter("@OperatorName", factDrug.OperatorName));
                    cmd.Parameters.Add(new SqlParameter("@OperateDate", factDrug.OperateDate));
                    cmd.Parameters.Add(new SqlParameter("@Density", factDrug.Density));
                    cmd.Parameters.Add(new SqlParameter("@DensityUnit", factDrug.DensityUnit));
                    cmd.Parameters.Add(new SqlParameter("@Velocity", factDrug.Velocity));
                    cmd.Parameters.Add(new SqlParameter("@VelocityUnit", factDrug.VelocityUnit));
                    cmd.Parameters.Add(new SqlParameter("@BloodType", factDrug.BloodType));
                    cmd.Parameters.Add(new SqlParameter("@ParentId", factDrug.ParentId));
                    cmd.Parameters.Add(new SqlParameter("@DrugName", factDrug.DrugName));
                    cmd.Parameters.Add(new SqlParameter("@Access", factDrug.Access));
                    //cmd.Parameters.Add(new SqlParameter("@BatchNo", factDrug.BatchNo));
                    //cmd.Parameters.Add(new SqlParameter("@PaySelf", factDrug.PaySelf));
                    //cmd.Parameters.Add(new SqlParameter("@TestFlag", factDrug.TestFlag));
                    //cmd.Parameters.Add(new SqlParameter("@LimitFlag", factDrug.LimitFlag));
                    //cmd.Parameters.Add(new SqlParameter("@Extend1", factDrug.Extend1));
                    //cmd.Parameters.Add(new SqlParameter("@Extend2", factDrug.Extend2));
                    //cmd.Parameters.Add(new SqlParameter("@Extend3", factDrug.Extend3));
                    //cmd.Parameters.Add(new SqlParameter("@Extend4", factDrug.Extend4));
                    //cmd.Parameters.Add(new SqlParameter("@Extend5", factDrug.Extend5));
                    cmd.Parameters.Add(new SqlParameter("@Id", factDrug.Id));
                    return cmd.ExecuteNonQuery();
                }
            }
        }
    }

    /// <summary>
    /// 加药排序类
    /// </summary>
    public class FactDrugComparer : IComparer<FactDrug>
    {
        public int Compare(FactDrug x, FactDrug y)
        {
            return (x.DrugBeginTime.CompareTo(y.DrugBeginTime));
        }
    }
}