morm/samples/attachment.h

121 lines
2.8 KiB
C++

/*
* This file is a part of morm
* and is distributed under the 2-Clause BSD licence.
* Author: Tomasz Sowa <t.sowa@ttmath.org>
*/
/*
* Copyright (c) 2019-2021, Tomasz Sowa
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef headerfile_morm_samples_attachment
#define headerfile_morm_samples_attachment
#include <string>
#include "morm.h"
#include "type.h"
#include "language.h"
namespace morm
{
namespace samples
{
/*
CREATE TABLE public.attachment (
id bigserial,
person_id bigint,
name varchar(64),
content text,
some_flags bool,
created_date timestamp with time zone,
language_id bigint,
primary key(id)
);
*/
class Attachment : public morm::Model
{
public:
long id;
long person_id;
std::wstring name;
std::string content;
std::vector<Type> types;
bool some_flags;
PT::Date created_date;
Language language;
void map_fields()
{
field(L"id", id, false, false, true);
field(L"person_id", person_id);
field(L"name", name);
field(L"content", content);
field(L"attachment_id", L"types", types);
field(L"some_flags", some_flags);
field(L"created_date", created_date);
field(L"language_id", L"language", language);
}
void table_name(PT::TextStream & stream)
{
// schema.table_name or just table_name
stream << "public.attachment";
}
void after_select()
{
if( has_primary_key_set )
{
morm::Finder<Type> finder(model_connector);
types = finder.select().where().eq(L"attachment_id", id).get_vector();
}
}
void after_insert()
{
get_last_sequence_for_primary_key(L"public.attachment_id_seq", id);
}
};
}
}
#endif