using System;
using AIMSDAL;
using AIMSModel;
using AIMSObjectQuery;
using System.Collections;
using System.Collections.Generic;
using System.Data;

namespace AIMSBLL
{
    public partial class BBasicDictionary
    {
        /// <summary>
        /// 根据字典名称得到字典对象
        /// </summary>
        /// <param name="name">字典名称</param>
        /// <returns></returns>
        public static BasicDictionary GetBasicDictionaryByName(string name)
        {
            try
            {
                BasicDictionary bd = BBasicDictionary.SelectSingle(" IsValid=1 and ParentId=0 and Name=@name", new ParameterList("@name", name), RecursiveType.None, 0);
                bd.SubItem = BBasicDictionary.Select(" IsValid=1 and ParentId=@id Order by [Order] desc", new ParameterList("@Id", bd.Id), RecursiveType.None, 0);
                //bd.SubItem.Insert(0, new BasicDictionary() { Id = -1, Name = "" });
                return bd;
            }
            catch (Exception  )
            {
                return null;
            }

        }

        /// <summary>
        /// 根据关键字得到所有有效的字典集合
        /// </summary>
        /// <returns></returns>
        public static DataTable GetBasicDictionaryByKeyName(string dictName, string queryName)
        {
            BasicDictionary bd = BBasicDictionary.SelectSingle(" IsValid=1 and Name=@name", new ParameterList("@name", dictName));
            string sql = string.Format(" IsValid=1 and ParentId={0} and (Name like '%{1}%' or HelpCode like '%{1}%') Order By [Order] desc", bd.Id, queryName);
            DataTable dt = BBasicDictionary.GetBasicDictionaryByWhere(sql);

            return dt;
        }

        public static DataTable GetBasicDictionaryByWhere(string where)
        {
            DataTable dt = DBasicDictionary.GetBasicDictionaryByWhere(where);
            return dt;
        }
    }
}