using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using FangYar.Model.TBL;

using System.Data;
using MySql.Data.MySqlClient;

namespace FangYar.OracleDAL.TBL
{
    public class BaseMenuDAL:FangYar.IDAL.TBL.BaseMenuIDAL
    {
        #region 私有方法
        /// <summary>
        /// DataRow转model实体类对象
        /// </summary>
        private void DataRowToModel(TBL_BASE_MENU_Model model,DataRow dr)
        {
            if (!DBNull.Value.Equals(dr["ID"]))
                model.ID = dr["ID"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_CODE"]))
                model.MENU_CODE = dr["MENU_CODE"].ToString();
            if(!DBNull.Value.Equals(dr["MENU_TITLE"]))
                model.MENU_TITLE=dr["MENU_TITLE"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_URL"]))
                model.MENU_URL = dr["MENU_URL"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_PARENT"]))
                model.MENU_PARENT = dr["MENU_PARENT"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_TYPE"]))
                model.MENU_TYPE = dr["MENU_TYPE"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_FLAG"]))
                model.MENU_FLAG = dr["MENU_FLAG"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_LEVEL"]))
                model.MENU_LEVEL = dr["MENU_LEVEL"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_ORDER"]))
                model.MENU_ORDER = dr["MENU_ORDER"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_ICON"]))
                model.MENU_ICON = dr["MENU_ICON"].ToString();
        }
        /// <summary>
        /// DataRow转model实体类对象
        /// </summary>
        private TBL_BASE_MENU_Model DataRowToModel(DataRow dr)
        {
            TBL_BASE_MENU_Model model=new TBL_BASE_MENU_Model();
            if (!DBNull.Value.Equals(dr["ID"]))
                model.ID = dr["ID"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_CODE"]))
                model.MENU_CODE = dr["MENU_CODE"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_TITLE"]))
                model.MENU_TITLE = dr["MENU_TITLE"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_URL"]))
                model.MENU_URL = dr["MENU_URL"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_PARENT"]))
                model.MENU_PARENT = dr["MENU_PARENT"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_TYPE"]))
                model.MENU_TYPE = dr["MENU_TYPE"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_FLAG"]))
                model.MENU_FLAG = dr["MENU_FLAG"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_LEVEL"]))
                model.MENU_LEVEL = dr["MENU_LEVEL"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_ORDER"]))
                model.MENU_ORDER = dr["MENU_ORDER"].ToString();
            if (!DBNull.Value.Equals(dr["MENU_ICON"]))
                model.MENU_ICON = dr["MENU_ICON"].ToString();
            return model;
        }
        /// <summary>
        /// 把DataTable行转成实体类List集合
        /// </summary>
        private List<TBL_BASE_MENU_Model> DataTableToList(DataTable dt)
        {
            List<TBL_BASE_MENU_Model> modellist = new List<TBL_BASE_MENU_Model>();
            if (dt.Rows.Count > 0)
            {
                foreach (DataRow myRow in dt.Rows)
                {
                    modellist.Add(DataRowToModel(myRow));
                }
            }
            return modellist;

        }

        #endregion


        #region 基本方法
        /// <summary>
        /// 根据id获取baseMenu的model
        /// </summary>
        /// <param name="ID"></param>
        /// <returns></returns>
        public TBL_BASE_MENU_Model GetModelByID(string ID) {
            TBL_BASE_MENU_Model model = null;
            string sql = "select * from TBL_BASE_MENU where ID =@ID";
            MySqlParameter[] paras ={ new MySqlParameter("@ID",MySqlDbType.VarChar,50)};
            paras[0].Value = ID;
            DataTable dt = FangYar.Common.MySqlHelper.QueryTable(sql, paras);
            if (dt.Rows.Count > 0)
            {
                model = new TBL_BASE_MENU_Model();
                DataRowToModel(model, dt.Rows[0]);
                return model;

            }
            else return null;
        
        }
        /// <summary>
        /// 根据menuCode获得实体类对象
        /// </summary>
        /// <param name="Code"></param>
        /// <returns></returns>
        public TBL_BASE_MENU_Model GetModelByMenuCode(string Code) {
            TBL_BASE_MENU_Model model = null;
            string sql = "select * from TBL_BASE_MENU where MENU_CODE =@MENU_CODE";
            MySqlParameter[] paras = { new MySqlParameter("@MENU_CODE", MySqlDbType.VarChar, 6) };
            paras[0].Value = Code;
            DataTable dt = FangYar.Common.MySqlHelper.QueryTable(sql, paras);
            if (dt.Rows.Count > 0)
            {
                model = new TBL_BASE_MENU_Model();
                DataRowToModel(model, dt.Rows[0]);
                return model;

            }
            else return null;

        }
        /// <summary>
        /// 添加菜单
        /// </summary>
        public bool Add(TBL_BASE_MENU_Model BaseMenu) {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into TBL_BASE_MENU(MENU_CODE,MENU_TITLE,MENU_URL,MENU_PARENT,MENU_TYPE,MENU_FLAG,MENU_LEVEL,MENU_ORDER,MENU_ICON)");
            strSql.Append("values");
            strSql.Append("(@MENU_CODE,@MENU_TITLE,@MENU_URL,@MENU_PARENT,@MENU_TYPE,@MENU_FLAG,@MENU_LEVEL,@MENU_ORDER,@MENU_ICON)");
            MySqlParameter[] paras ={
                                      new MySqlParameter("@MENU_CODE",MySqlDbType.VarChar,6),
                                      new MySqlParameter("@MENU_TITLE",MySqlDbType.VarChar,50),
                                      new MySqlParameter("@MENU_URL",MySqlDbType.VarChar,100),
                                      new MySqlParameter("@MENU_PARENT",MySqlDbType.VarChar,6),
                                      new MySqlParameter("@MENU_TYPE",MySqlDbType.VarChar,1),
                                      new MySqlParameter("@MENU_FLAG",MySqlDbType.VarChar,1),
                                      new MySqlParameter("@MENU_LEVEL",MySqlDbType.VarChar,1),
                                      new MySqlParameter("@MENU_ORDER",MySqlDbType.VarChar,1),
                                       new MySqlParameter("@MENU_ICON",MySqlDbType.VarChar,50) 
                                  };
            paras[0].Value = BaseMenu.MENU_CODE;
            paras[1].Value = BaseMenu.MENU_TITLE;
            paras[2].Value = BaseMenu.MENU_URL;
            paras[3].Value = BaseMenu.MENU_PARENT;
            paras[4].Value = BaseMenu.MENU_TYPE;
            paras[5].Value = BaseMenu.MENU_FLAG;
            paras[6].Value = BaseMenu.MENU_LEVEL;
            paras[7].Value = BaseMenu.MENU_ORDER;
            paras[8].Value = BaseMenu.MENU_ICON;
            int i = FangYar.Common.MySqlHelper.ExecuteSql(strSql.ToString(),paras);
            if (i > 0)
            {
                return true;
            }
            else {
                return false;
            }
        }
        /// <summary>
        /// 删除菜单
        /// </summary>
        public bool Delete(string IDList)
        {
        
            string sql = "delete from TBL_BASE_MENU where ID in ('" + IDList + "')";
            try
            {
                FangYar.Common.MySqlHelper.ExecuteSql(sql);
                return true;
            }
            catch {
                return false;
            }

        }
        /// <summary>
        /// 修改菜单
        /// </summary>
        public bool Edit(TBL_BASE_MENU_Model BaseMenu)
        {
            StringBuilder strsql = new StringBuilder();
            strsql.Append("update TBL_BASE_MENU set　");
            strsql.Append("MENU_CODE=@MENU_CODE,");
            strsql.Append("MENU_TITLE=@MENU_TITLE,");
            strsql.Append("MENU_URL=@MENU_URL,");
            strsql.Append("MENU_PARENT=@MENU_PARENT,");
            strsql.Append("MENU_TYPE=@MENU_TYPE,");
            strsql.Append("MENU_FLAG=@MENU_FLAG,");
            strsql.Append("MENU_LEVEL=@MENU_LEVEL,");
            strsql.Append("MENU_ORDER=@MENU_ORDER, ");
            strsql.Append("MENU_ICON=@MENU_ICON ");
            strsql.Append(" where ID=@ID");
            MySqlParameter[] paras ={
                                      new MySqlParameter("@MENU_CODE",BaseMenu.MENU_CODE),
                                      new MySqlParameter("@MENU_TITLE",BaseMenu.MENU_TITLE),
                                      new MySqlParameter("@MENU_URL",BaseMenu.MENU_URL),
                                      new MySqlParameter("@MENU_PARENT",BaseMenu.MENU_PARENT),
                                      new MySqlParameter("@MENU_TYPE",BaseMenu.MENU_TYPE),
                                      new MySqlParameter("@MENU_FLAG",BaseMenu.MENU_FLAG),
                                      new MySqlParameter("@MENU_LEVEL",BaseMenu.MENU_LEVEL),
                                      new MySqlParameter("@MENU_ORDER", BaseMenu.MENU_ORDER),
                                       new MySqlParameter("@MENU_ICON", BaseMenu.MENU_ICON),
                                      new MySqlParameter("@ID",BaseMenu.ID) 
                                  };
            paras[0].Value = BaseMenu.MENU_CODE;
            paras[1].Value = BaseMenu.MENU_TITLE;
            paras[2].Value = BaseMenu.MENU_URL;
            paras[3].Value = BaseMenu.MENU_PARENT;
            paras[4].Value = BaseMenu.MENU_TYPE;
            paras[5].Value = BaseMenu.MENU_FLAG;
            paras[6].Value = BaseMenu.MENU_LEVEL;
            paras[7].Value = BaseMenu.MENU_ORDER;
            paras[8].Value = BaseMenu.MENU_ICON;
            paras[9].Value = BaseMenu.ID;
            int i = FangYar.Common.MySqlHelper.ExecuteSql(strsql.ToString(), paras);
            if (i > 0) { return true; }
            else { return false; }

           
        }
        /// <summary>
        /// 获取记录数
        /// </summary>
        public int Count(string strwhere)
        {
            string sql = "select count(1) from TBL_BASE_MENU ";
            if (strwhere != null && strwhere != "")
            {
                sql += " where " + strwhere;
            }
            try
            {

                return FangYar.Common.MySqlHelper.GetCount(sql);

            }
            catch
            {
                return 0;
            }
        }

        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="strwhere"></param>
        /// <returns></returns>
        public List<TBL_BASE_MENU_Model> QueryWhere(string strwhere)
        {

            return DataTableToList(Query( strwhere));
        }
        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <param name="strwhere">排序</param>
        /// <returns></returns>
        public DataTable Query(  string strwhere)
        {
            string sql = "select * from TBL_BASE_MENU ";
            if (strwhere != null) {
                sql += " where " + strwhere;
            }
            return FangYar.Common.MySqlHelper.QueryTable(sql);
        }
        #endregion
 

        #region 分页

        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <returns></returns>
        public string QueryJsonList(int PageIndex, int PageSize, string strwhere)
        {

            return FangYar.Common.JsonHelper.ToJson(QueryPage(PageIndex, PageSize, strwhere));
        }
        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <returns></returns>
        public string QueryJsonList(int PageIndex, int PageSize, string strwhere, string order)
        {

            return FangYar.Common.JsonHelper.ToJson(QueryPage(PageIndex, PageSize, strwhere, order));
        }
        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <returns></returns>
        public List<TBL_BASE_MENU_Model> QueryList(int PageIndex, int PageSize, string strwhere)
        {

            return DataTableToList(QueryPage(PageIndex, PageSize, strwhere));
        }
        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <returns></returns>
        public List<TBL_BASE_MENU_Model> QueryList(int PageIndex, int PageSize, string strwhere, string order)
        {

            return DataTableToList(QueryPage(PageIndex, PageSize, strwhere, order));
        }
        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <returns></returns>
        public DataTable QueryPage(int PageIndex, int PageSize, string strwhere)
        {

            return FangYar.Common.MySqlHelper.QueryPage(PageIndex, PageSize, "TBL_BASE_MENU", strwhere);
        }

        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <param name="strwhere">排序</param>
        /// <returns></returns>
        public DataTable QueryPage(int PageIndex, int PageSize, string strwhere, string order)
        {

            return FangYar.Common.MySqlHelper.QueryPage(PageIndex, PageSize, "TBL_BASE_MENU", strwhere, order);
        }
        /// <summary>
        /// 存储过程分页
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <param name="strwhere">排序</param>
        /// <returns></returns>
        public void QueryProc(int PageIndex, int PageSize, string strwhere, string order)
        {
            int totalcount = 0;
            FangYar.Common.SqlPagerHelperOra.Select(PageSize, PageIndex, out  totalcount, "TBL_BASE_MENU", "*", null, null, null);


        }
        #endregion
    }
}