package com.vci.ubcs.ddl.mapper;

import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.ResultType;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import org.springframework.stereotype.Repository;

/**
 * Description:sqlLite的数据库操作类
 *
 * @author LiHang
 * @date 2023/4/24
 */
@Repository
public interface DllSqlLiteMapper extends DllMapper {
	@Update({"${viewCreateSql}"})
	@ResultType(Integer.class)
	@Override
	int createViewBySql(@Param("viewCreateSql") String viewCreateSql);

	@Update({"create table ${tableName} ( ${attributeSql} )"})
	@ResultType(Integer.class)
	@Override
	int createTableBySql(@Param("tableName") String tableName, @Param("attributeSql") String attributeSql);

	@Select({"select count(name) from sqlite_master where upper(name) = upper(#{tableName,jdbcType=VARCHAR})"})
	@ResultType(Integer.class)
	@Override
	int checkTableExist(@Param("tableName") String tableName);

	@Select({"select count(*) from ${tableName}"})
	@ResultType(Integer.class)
	@Override
	int countAll(@Param("tableName") String tableName);

	@Select({"drop table ${tableName}"})
	@ResultType(Integer.class)
	@Override
	int dropTable(String tableName);
}