src/game/PetitionMgr.h

   1 /*
   2  * Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef _PETITIONMGR_H
  20 #define _PETITIONMGR_H
  21
  22 #include "Policies/Singleton.h"
  23 #include "Database/DatabaseEnv.h"
  24 #include "Util.h"
  25 #include <map>
  26
  27 class Petition
  28 {
  29     public:
  30         explicit Petition()
  31         {
  32         }
  33
  34         GMTicket(uint32 guid, std::string text, time_t update) : m_guid(guid), m_text(text), m_lastUpdate(update)
  35         {
  36
  37         }
  38
  39         const char* GetText() const
  40         {
  41             return m_text.c_str();
  42         }
  43
  44         uint64 GetLastUpdate() const
  45         {
  46             return m_lastUpdate;
  47         }
  48
  49         void SetText(const char* text)
  50         {
  51             m_text = text ? text : "";
  52             m_lastUpdate = time(NULL);
  53             CharacterDatabase.PExecute("UPDATE character_ticket SET ticket_text = '%s' WHERE guid = '%u'", m_text.c_str(), m_guid);
  54         }
  55
  56         void DeleteFromDB() const
  57         {
  58             CharacterDatabase.PExecute("DELETE FROM character_ticket WHERE guid = '%u' LIMIT 1", m_guid);
  59         }
  60
  61         void SaveToDB() const
  62         {
  63             CharacterDatabase.BeginTransaction();
  64             DeleteFromDB();
  65             CharacterDatabase.PExecute("INSERT INTO character_ticket (guid, ticket_text) VALUES ('%u', '%s')", m_guid, GetText());
  66             CharacterDatabase.CommitTransaction();
  67         }
  68     private:
  69         uint32 m_guid;
  70         std::string m_text;
  71         time_t m_lastUpdate;
  72 };
  73 typedef std::map<uint32, Petition> PetitionMap;
  74
  75 class PetitionMgr
  76 {
  77     public:
  78         PetitionMgr() {  }
  79         ~PetitionMgr() {  }
  80
  81         void LoadGMTickets();
  82
  83         GMTicket* GetGMTicket(uint32 guid)
  84         {
  85             GMTicketMap::iterator itr = m_GMTicketMap.find(guid);
  86             if(itr == m_GMTicketMap.end())
  87                 return NULL;
  88             return &(itr->second);
  89         }
  90
  91         size_t GetTicketCount() const
  92         {
  93             return m_GMTicketMap.size();
  94         }
  95
  96         void Delete(uint32 guid)
  97         {
  98             GMTicketMap::iterator itr = m_GMTicketMap.find(guid);
  99             if(itr == m_GMTicketMap.end())
 100                 return;
 101             itr->second.DeleteFromDB();
 102             m_GMTicketMap.erase(itr);
 103         }
 104
 105         void DeleteAll();
 106
 107         void Create(uint32 guid, const char* text)
 108         {
 109             GMTicket t = GMTicket(guid, text, time(NULL));
 110             t.SaveToDB();
 111             m_GMTicketMap[guid] = t;
 112         }
 113     private:
 114         PetitionMap m_PetitionMap;
 115 };
 116
 117 #define petitionmgr MaNGOS::Singleton<PetitionMgr>::Instance()
 118 #endif