/* Copyright (c) 2016, 2025, Oracle and/or its affiliates.

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License, version 2.0,

as published by the Free Software Foundation.

This program is designed to work with certain software (including

but not limited to OpenSSL) that is licensed under separate terms,

as designated in a particular file or component or in included license

documentation. The authors of MySQL hereby grant you an additional

permission to link the program and your derivative works with the

separately licensed software that they have either included with

the program or referenced in the documentation.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License, version 2.0, for more details.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */

#include "sql/dd/impl/types/view_routine_impl.h"

#include <ostream>

#include <string>

#include "my_inttypes.h"

#include "my_sys.h"

#include "mysqld_error.h" // ER_*

#include "sql/dd/impl/raw/raw_record.h" // Raw_record

#include "sql/dd/impl/tables/view_routine_usage.h" // View_routine_usage

#include "sql/dd/impl/transaction_impl.h" // Open_dictionary_tables_ctx

#include "sql/dd/impl/types/view_impl.h" // View_impl

#include "sql/dd/types/object_table.h"

#include "sql/dd/types/weak_object.h"

namespace dd {

class Object_key;

} // namespace dd

using dd::tables::View_routine_usage;

namespace dd {

///////////////////////////////////////////////////////////////////////////

// View_routine_impl implementation.

///////////////////////////////////////////////////////////////////////////

View_routine_impl::View_routine_impl() = default;

View_routine_impl::View_routine_impl(View_impl *view) : m_view(view) {}

///////////////////////////////////////////////////////////////////////////

const View &View_routine_impl::view() const { return *m_view; }

View &View_routine_impl::view() { return *m_view; }

///////////////////////////////////////////////////////////////////////////

bool View_routine_impl::validate() const {

if (!m_view) {

my_error(ER_INVALID_DD_OBJECT, MYF(0), DD_table::instance().name().c_str(),

"No function is associated with this view stored function"

" object.");

return true;

}

return false;

}

///////////////////////////////////////////////////////////////////////////

bool View_routine_impl::restore_attributes(const Raw_record &r) {

if (check_parent_consistency(

m_view, r.read_ref_id(View_routine_usage::FIELD_VIEW_ID)))

return true;

m_routine_catalog = r.read_str(View_routine_usage::FIELD_ROUTINE_CATALOG);

m_routine_schema = r.read_str(View_routine_usage::FIELD_ROUTINE_SCHEMA);

m_routine_name = r.read_str(View_routine_usage::FIELD_ROUTINE_NAME);

return false;

}

///////////////////////////////////////////////////////////////////////////

bool View_routine_impl::store_attributes(Raw_record *r) {

return r->store(View_routine_usage::FIELD_VIEW_ID, m_view->id()) ||

r->store(View_routine_usage::FIELD_ROUTINE_CATALOG,

m_routine_catalog) ||

r->store(View_routine_usage::FIELD_ROUTINE_SCHEMA, m_routine_schema) ||

r->store(View_routine_usage::FIELD_ROUTINE_NAME, m_routine_name);

}

///////////////////////////////////////////////////////////////////////////

void View_routine_impl::debug_print(String_type &outb) const {

dd::Stringstream_type ss;

ss << "VIEW STORED FUNCTION OBJECT: { "

<< "m_view: {OID: " << m_view->id() << "}; "

<< "m_routine_catalog: " << m_routine_catalog << "; "

<< "m_routine_schema: " << m_routine_schema << "; "

<< "m_routine_name: " << m_routine_name;

outb = ss.str();

}

///////////////////////////////////////////////////////////////////////////

Object_key *View_routine_impl::create_primary_key() const {

return View_routine_usage::create_primary_key(

m_view->id(), m_routine_catalog, m_routine_schema, m_routine_name);

}

bool View_routine_impl::has_new_primary_key() const {

return m_view->has_new_primary_key();

}

///////////////////////////////////////////////////////////////////////////

View_routine_impl::View_routine_impl(const View_routine_impl &src,

View_impl *parent)

: Weak_object(src),

m_routine_catalog(src.m_routine_catalog),

m_routine_schema(src.m_routine_schema),

m_routine_name(src.m_routine_name),

m_view(parent) {}

///////////////////////////////////////////////////////////////////////////

const Object_table &View_routine_impl::object_table() const {

return DD_table::instance();

}

///////////////////////////////////////////////////////////////////////////

void View_routine_impl::register_tables(Open_dictionary_tables_ctx *otx) {

otx->add_table<View_routine_usage>();

}

///////////////////////////////////////////////////////////////////////////

} // namespace dd