mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-04-27 14:58:46 +00:00
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/*
|
|
* Copyright (c) 2021, Jan de Visser <jan@de-visser.net>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibSQL/AST/AST.h>
|
|
#include <LibSQL/Database.h>
|
|
|
|
namespace SQL::AST {
|
|
|
|
Result CreateTable::execute(ExecutionContext& context) const
|
|
{
|
|
auto schema_name = m_schema_name.is_empty() ? String { "default"sv } : m_schema_name;
|
|
|
|
auto schema_def = TRY(context.database->get_schema(schema_name));
|
|
if (!schema_def)
|
|
return { SQLCommand::Create, SQLErrorCode::SchemaDoesNotExist, schema_name };
|
|
|
|
auto table_def = TRY(context.database->get_table(schema_name, m_table_name));
|
|
if (table_def) {
|
|
if (m_is_error_if_table_exists)
|
|
return { SQLCommand::Create, SQLErrorCode::TableExists, m_table_name };
|
|
return { SQLCommand::Create };
|
|
}
|
|
|
|
table_def = TableDef::construct(schema_def, m_table_name);
|
|
|
|
for (auto& column : m_columns) {
|
|
SQLType type;
|
|
|
|
if (column.type_name()->name().is_one_of("VARCHAR"sv, "TEXT"sv))
|
|
type = SQLType::Text;
|
|
else if (column.type_name()->name().is_one_of("INT"sv, "INTEGER"sv))
|
|
type = SQLType::Integer;
|
|
else if (column.type_name()->name().is_one_of("FLOAT"sv, "NUMBER"sv))
|
|
type = SQLType::Float;
|
|
else
|
|
return { SQLCommand::Create, SQLErrorCode::InvalidType, column.type_name()->name() };
|
|
|
|
table_def->append_column(column.name(), type);
|
|
}
|
|
|
|
TRY(context.database->add_table(*table_def));
|
|
return { SQLCommand::Create, 0, 1 };
|
|
}
|
|
|
|
}
|