using CnasSynchronusIDAL;
using CnasSynchrousModel;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;

namespace CnasSynchronusDAL
{
    public class OracleDBService : IOracleService
    {
        public Dictionary<string, DataTable> GetInstrumentData(OracleOpenParams t)
        {
            OracleDAL.CreateConnection(t.StrHost, t.StrServer, t.StrUser, t.StrPwd, t.StrPort);
            return OracleDAL.GetAllTableNameAndStructure(t.StrUser);
        }

        public DataTable GetInstrumentDataByDate(OracleOpenParams t, ConditionParams u)
        {
            OracleDAL.CreateConnection(t.StrHost, t.StrServer, t.StrUser, t.StrPwd, t.StrPort);
            return OracleDAL.GetDataByDateColumn(
                t.autoSql.OracleViewName,
                t.autoSql.OracleViewSql,
                u.TableName, 
                u.DateColumn, 
                u.DateValue);
        }

        public DataTable GetInstrumentDataStruct(OracleOpenParams t, ConditionParams u)
        {
            OracleDAL.CreateConnection(t.StrHost, t.StrServer, t.StrUser, t.StrPwd,t.StrPort);
            return OracleDAL.GetTableDataStruct(
                t.autoSql.OracleViewName,
                t.autoSql.OracleViewSql,
                u.TableName
                );
        }

        public bool TestConnect(string strHost, string strName, string strUser, string strPwd, string strPort)
        {
            OracleDAL.CreateConnection(strHost, strName, strUser, strPwd, strPort);
            return OracleDAL.TestLink();
        }
    }
}