using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
namespace AIMS.PublicUI.DAL
{
    public class RoleDB :HelperDB.DbHelperSQL
    {
  
		public void Add(Model.Role RoleObj)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into [Role](");
            strSql.Append("RoleName,PermissionLevel,IsValid,OperatorNo,OperatorName,OperateDate");
			strSql.Append(")");
			strSql.Append(" values (");
			strSql.Append("'"+RoleObj.RoleName+"',");
            strSql.Append("'" + RoleObj.PermissionLevel + "',");
            strSql.Append("'" + RoleObj.IsValid + "',");
			strSql.Append("'"+RoleObj.OperatorNo+"',");
			strSql.Append("'"+RoleObj.OperatorName+"',");
			strSql.Append("'"+RoleObj.OperateDate+"'");
			strSql.Append(")");
			
            HelperDB.DbHelperSQL.ExecNonQuery(strSql.ToString());
		}

		public void Update(Model.Role RoleObj)
		{
       
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update Role set ");
			strSql.Append("RoleName='"+RoleObj.RoleName+"',");
            strSql.Append("PermissionLevel='" + RoleObj.PermissionLevel + "',");
            strSql.Append("IsValid='" + RoleObj.IsValid + "',");
			strSql.Append("OperatorNo='"+RoleObj.OperatorNo+"',");
			strSql.Append("OperatorName='"+RoleObj.OperatorName+"',");
			strSql.Append("OperateDate='"+RoleObj.OperateDate+"'");
			strSql.Append(" where Id="+RoleObj.Id+" ");

			 HelperDB.DbHelperSQL.ExecNonQuery(strSql.ToString());
		}


		public Model.Role GetModel(int Id)
		{
            Model.Role RoleObj = new Model.Role();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  ");
            strSql.Append("Id,RoleName,PermissionLevel,IsValid,OperatorNo,OperatorName,OperateDate ");
            strSql.Append(" from Role ");
            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() != "")
                {
                    RoleObj.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                }
                RoleObj.RoleName = ds.Tables[0].Rows[0]["RoleName"].ToString();
                if (ds.Tables[0].Rows[0]["PermissionLevel"].ToString() != "")
                {
                    RoleObj.PermissionLevel = int.Parse(ds.Tables[0].Rows[0]["PermissionLevel"].ToString());
                }
                if (ds.Tables[0].Rows[0]["IsValid"].ToString() != "")
                {
                    RoleObj.IsValid = int.Parse(ds.Tables[0].Rows[0]["IsValid"].ToString());
                }

                RoleObj.OperatorNo = ds.Tables[0].Rows[0]["OperatorNo"].ToString();
                RoleObj.OperatorName = ds.Tables[0].Rows[0]["OperatorName"].ToString();
                if (ds.Tables[0].Rows[0]["OperateDate"].ToString() != "")
                {
                    RoleObj.OperateDate = DateTime.Parse(ds.Tables[0].Rows[0]["OperateDate"].ToString());
                }
            }
            return RoleObj;
		}

        public DataTable GetDataTable()
		{
			StringBuilder strSql=new StringBuilder();
            strSql.Append("select [Id],[RoleName],[PermissionLevel],CASE IsValid WHEN  1 THEN '有效' WHEN 0 THEN '无效'  END AS  IsValid ");
			strSql.Append(" FROM Role ");
            return HelperDB.DbHelperSQL.GetDataTable(strSql.ToString());
		}

		
    }
}