eqemu-server/common/repositories/instance_list_repository.h
hg d9e23a0303
[Expeditions] Decouple dz updates from expeditions (#1303)
Use internal dz messages to process duration and location changes

Add world DynamicZone class (later this will inherit from a base)

Add FindDynamicZoneByID to get dz from zone and world system caches
2021-03-28 18:14:36 -05:00

80 lines
2.9 KiB
C++

/**
* EQEmulator: Everquest Server Emulator
* Copyright (C) 2001-2020 EQEmulator Development Team (https://github.com/EQEmu/Server)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY except by those people which sell it, which
* are required to give you total support for your newly bought product;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef EQEMU_INSTANCE_LIST_REPOSITORY_H
#define EQEMU_INSTANCE_LIST_REPOSITORY_H
#include "../database.h"
#include "../string_util.h"
#include "base/base_instance_list_repository.h"
class InstanceListRepository: public BaseInstanceListRepository {
public:
/**
* This file was auto generated and can be modified and extended upon
*
* Base repository methods are automatically
* generated in the "base" version of this repository. The base repository
* is immutable and to be left untouched, while methods in this class
* are used as extension methods for more specific persistence-layer
* accessors or mutators.
*
* Base Methods (Subject to be expanded upon in time)
*
* Note: Not all tables are designed appropriately to fit functionality with all base methods
*
* InsertOne
* UpdateOne
* DeleteOne
* FindOne
* GetWhere(std::string where_filter)
* DeleteWhere(std::string where_filter)
* InsertMany
* All
*
* Example custom methods in a repository
*
* InstanceListRepository::GetByZoneAndVersion(int zone_id, int zone_version)
* InstanceListRepository::GetWhereNeverExpires()
* InstanceListRepository::GetWhereXAndY()
* InstanceListRepository::DeleteWhereXAndY()
*
* Most of the above could be covered by base methods, but if you as a developer
* find yourself re-using logic for other parts of the code, its best to just make a
* method that can be re-used easily elsewhere especially if it can use a base repository
* method and encapsulate filters there
*/
// Custom extended repository methods here
static int UpdateDuration(Database& db, int instance_id, uint32_t new_duration)
{
auto results = db.QueryDatabase(fmt::format(
"UPDATE {} SET duration = {} WHERE {} = {};",
TableName(), new_duration, PrimaryKey(), instance_id
));
return (results.Success() ? results.RowsAffected() : 0);
}
};
#endif //EQEMU_INSTANCE_LIST_REPOSITORY_H