using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using ApServerProvider;
using DbCommon;
using System.Data;
using System.Collections;
using Estsh.Web.Util;
using System.Text;

namespace Estsh.Core.Repositories
{
    public class BaseDal:BaseApp
    {
        public BaseDal(RemotingProxy remotingProxy)
            : base(remotingProxy)
        { }

        /// <summary>
        /// 获取分页数据列表
        /// </summary>
        /// <param name="PageSize">一页显示多少条数据</param>
        /// <param name="PageIndex">当前第几页</param>
        /// <param name="strWhere">条件</param>
        /// <param name="OrderBy">排序字段</param>
        /// <returns></returns>
        public Hashtable getListByPage(int PageSize, int PageIndex, string strWhere, string OrderBy)
        {
            lock (_remotingProxy)
            {
                Hashtable result = new Hashtable();

                List<StoreProcedureParameter> parameters = new List<StoreProcedureParameter>();

                parameters.Add(new StoreProcedureParameter(DbType.Int32, ParameterDirection.Output, "@TotalCount", 100));
                parameters.Add(new StoreProcedureParameter(DbType.Int32, ParameterDirection.Output, "@TotalPage", 100));
                parameters.Add(new StoreProcedureParameter(DbType.String, ParameterDirection.Input, "@Table", "sys_base"));
                parameters.Add(new StoreProcedureParameter(DbType.String, ParameterDirection.Input, "@Column", "*"));
                parameters.Add(new StoreProcedureParameter(DbType.String, ParameterDirection.Input, "@OrderColumn", OrderBy));
                parameters.Add(new StoreProcedureParameter(DbType.String, ParameterDirection.Input, "@GroupColumn", ""));
                parameters.Add(new StoreProcedureParameter(DbType.Int32, ParameterDirection.Input, "@PageSize", PageSize));
                parameters.Add(new StoreProcedureParameter(DbType.Int32, ParameterDirection.Input, "@CurrentPage", PageIndex));
                parameters.Add(new StoreProcedureParameter(DbType.Int32, ParameterDirection.Input, "@Group", 0));
                parameters.Add(new StoreProcedureParameter(DbType.String, ParameterDirection.Input, "@Condition", strWhere));

                Hashtable values = new Hashtable(2);

                DataTable dt = new DataTable();
                dt = _remotingProxy.ExecuteSotreProcedure("Com_Pagination", parameters, ref values);
                ArrayList dataList = DataTypeConvert.NewObject.DataTableToArrayList(dt);
                result.Add("dataList", dataList);
                result.Add("totalCount", values["@TotalCount"].ToString());

                return result;
            }
        }
        /// <summary>
        /// 增加系统参数
        /// </summary>
        /// <param name="parames"></param>
        /// <returns></returns>
        public int SaveBase(Hashtable parames)
        {
            lock (_remotingProxy)
            {
                StringBuilder SqlStringBuilder = new StringBuilder(1024);
                SqlStringBuilder.Append("INSERT INTO dbo.sys_base ");
                SqlStringBuilder.Append("        ( param_name , ");
                SqlStringBuilder.Append("          param_value , ");
                SqlStringBuilder.Append("          param_desc , ");
                SqlStringBuilder.Append("          enabled ");
                SqlStringBuilder.Append("        ) ");
                SqlStringBuilder.Append("VALUES  ( @param_name ,  ");
                SqlStringBuilder.Append("          @param_value , ");
                SqlStringBuilder.Append("          @param_desc , ");
                SqlStringBuilder.Append("          @enabled  ");
                SqlStringBuilder.Append("        ) ");

                return _remotingProxy.ExecuteNonQuery(SqlStringBuilder.ToString(), parames);
            }

        }
        /// <summary>
        /// 修改参数
        /// </summary>
        /// <param name="parames"></param>
        /// <returns></returns>
        public int EditBase(Hashtable parames)
        {
            lock (_remotingProxy)
            {
                StringBuilder sql = new StringBuilder(1024);
                sql.Append("UPDATE dbo.sys_base SET param_value=@param_value,param_desc=@param_desc,enabled=@enabled WHERE param_id=@param_id");
                return _remotingProxy.ExecuteNonQuery(sql.ToString(), parames);
            }
        }
        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="parame_id"></param>
        /// <returns></returns>
        public int deleteBase(string parame_id)
        {
            lock (_remotingProxy)
            {
                StringBuilder sql = new StringBuilder(1024);
                sql.Append("delete from dbo.sys_base where param_id='" + parame_id + "'");
                return _remotingProxy.ExecuteNonQuery(sql.ToString());
            }
        }
        /// <summary>
        ///  查询系统参数列表
        /// </summary>
        /// <param name="strWhere"></param>
        /// <returns></returns>
        public DataTable getBaseList(string strWhere)
        {
            lock (_remotingProxy)
            {
                string sql = "select * from sys_base where 0=0 " + strWhere;
                return _remotingProxy.GetDataTable(sql);
            }
        }
    }
}