using System;
using System.Data;
using System.Data.SqlClient;
using System.Collections;
using System.Collections.Generic;
using AIMSModel;
using AIMSObjectQuery;
using System.Text;

namespace AIMSDAL
{
    internal partial class DDrugs
    {
        public static void Add(Drugs DrugsObj)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into [Drugs](");
            strSql.Append("Name,HelpCode,DrugKind,Stand,DosageUnit,Unit,UseRate,IsValid,OperatorNo,OperatorName,OperateDate");
            strSql.Append(")");
            strSql.Append(" values (");
            strSql.Append("'" + DrugsObj.Name + "',");
            strSql.Append("'" + DrugsObj.HelpCode + "',");
            strSql.Append("'" + DrugsObj.DrugKind + "',");
            strSql.Append("'" + DrugsObj.Stand + "',");
            strSql.Append("'" + DrugsObj.DosageUnit + "',");
            strSql.Append("'" + DrugsObj.Unit + "',");
            strSql.Append("" + DrugsObj.UseRate + ",");
            strSql.Append("" + DrugsObj.IsValid + ",");
            strSql.Append("'" + DrugsObj.OperatorNo + "',");
            strSql.Append("'" + DrugsObj.OperatorName + "',");
            strSql.Append("'" + DrugsObj.OperateDate + "'");
            strSql.Append(")");
            HelperDB.DbHelperSQL.ExecNonQuery(strSql.ToString());

        } 

        public static Drugs GetModel(int Id)
        {
            Drugs DrugsObj = new Drugs();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  ");
            strSql.Append("Id,Name,HelpCode,DrugKind,Stand,DosageUnit,Unit,UseRate,IsValid,OperatorNo,OperatorName,OperateDate ");
            strSql.Append(" from Drugs ");
            strSql.Append(" where Id=" + Id + "");
            DataSet ds = HelperDB.DbHelperSQL.GetDataSet(strSql.ToString());
            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
                {
                    DrugsObj.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                }
                DrugsObj.Name = ds.Tables[0].Rows[0]["Name"].ToString();
                DrugsObj.HelpCode = ds.Tables[0].Rows[0]["HelpCode"].ToString();
                DrugsObj.DrugKind = ds.Tables[0].Rows[0]["DrugKind"].ToString();
                DrugsObj.Stand = ds.Tables[0].Rows[0]["Stand"].ToString();
                DrugsObj.DosageUnit = ds.Tables[0].Rows[0]["DosageUnit"].ToString();
                DrugsObj.Unit = ds.Tables[0].Rows[0]["Unit"].ToString();
                if (ds.Tables[0].Rows[0]["UseRate"].ToString() != "")
                {
                    DrugsObj.UseRate = int.Parse(ds.Tables[0].Rows[0]["UseRate"].ToString());
                }
                if (ds.Tables[0].Rows[0]["IsValid"].ToString() != "")
                {
                    DrugsObj.IsValid = int.Parse(ds.Tables[0].Rows[0]["IsValid"].ToString());
                }
                DrugsObj.OperatorNo = ds.Tables[0].Rows[0]["OperatorNo"].ToString();
                DrugsObj.OperatorName = ds.Tables[0].Rows[0]["OperatorName"].ToString();
                if (ds.Tables[0].Rows[0]["OperateDate"].ToString() != "")
                {
                    DrugsObj.OperateDate = DateTime.Parse(ds.Tables[0].Rows[0]["OperateDate"].ToString());
                }
            }
            return DrugsObj;
        }

        public static DataTable GetDataTable(string DrugKind)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select [Id],[Name],[HelpCode],[DrugKind],[Stand],[DosageUnit],[Unit],CASE IsValid WHEN  1 THEN '有效' WHEN 0 THEN '无效'  END AS  IsValid");
            strSql.Append(" FROM Drugs where DrugKind like '%" + DrugKind + "%'");
            return HelperDB.DbHelperSQL.GetDataTable(strSql.ToString());

        }
        public static DataTable GetDosageUnitDataTable(int UnitType)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select [Id],[Name],[HelpCode],CASE UnitType WHEN 1 THEN '剂量单位' when 2 then '包装单位' end   as UnitType,CASE IsValid WHEN  1 THEN '有效' WHEN 0 THEN '无效'  END AS  IsValid ");
            strSql.Append(" FROM DosageUnit WHERE UnitType=" + UnitType + " and IsValid=1");
            return HelperDB.DbHelperSQL.GetDataTable(strSql.ToString());
        }

        public static DataTable GetDataTableByHelpCode(string HelpCode)
        {
            string strSql = "SELECT Id,Name,Stand,DosageUnit FROM dbo.Drugs WHERE (NAME LIKE '" + HelpCode + "%') OR (HelpCode LIKE '" + HelpCode + "%')";
            return HelperDB.DbHelperSQL.GetDataTable(strSql.ToString());
        }

        public static DataTable GetDrugsDataTable()
        {
            string strSql = "SELECT TOP 21 e.Id, e.Name FROM Drugs e WHERE e.IsValid=1 ORDER BY e.UseRate DESC ";
            return HelperDB.DbHelperSQL.GetDataTable(strSql);
        }

    }
}