src/DB/Managers/AccountManager.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Sverre Rabbelier                                *
   3  *   sverre@rabbelier.nl                                                   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 3 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #include "AccountManager.h"
  22 #include "Account.h"
  23 #include "TableImpls.h"
  24 #include "FieldImpls.h"
  25
  26 using mud::AccountManager;
  27 using mud::Account;
  28 using mud::AccountPtr;
  29
  30 bool AccountManager::IllegalName(const std::string& name)
  31 {
  32         try
  33         {
  34                 lookupByName(name);
  35                 return true;
  36         } catch(RowNotFoundException& e) {}
  37
  38         return false;
  39 }
  40
  41 std::vector<std::string> AccountManager::List()
  42 {
  43         SelectionMaskPtr mask(new SelectionMask(GetTable()));
  44         return GetTable()->tableList(mask);
  45 }
  46
  47 TableImplPtr AccountManager::GetTable()
  48 {
  49         return db::TableImpls::Get()->ACCOUNTS;
  50 }
  51
  52 KeysPtr AccountManager::Add()
  53 {
  54         SavableManagerPtr manager = SavableManager::getnew(db::TableImpls::Get()->ACCOUNTS);
  55
  56         bool locked = manager->lock();
  57         Assert(locked); // new manager, should always be unlocked
  58
  59         manager->save();
  60
  61         manager->unlock();
  62         return manager->getKeys();
  63 }
  64
  65 AccountPtr AccountManager::GetByKey(value_type id)
  66 {
  67         KeyValuePtr key(new KeyValue(db::TableImpls::Get()->ACCOUNTS->ACCOUNTID, id));
  68         SavableManagerPtr manager = SavableManager::bykey(key);
  69         AccountPtr p(new Account(manager));
  70         return p;
  71 }
  72
  73 AccountPtr AccountManager::GetByName(cstring value)
  74 {
  75         ValuePtr val(new FieldValue(db::TableImpls::Get()->ACCOUNTS->NAME, value));
  76         SavableManagerPtr manager = SavableManager::byvalue(val);
  77         AccountPtr p(new Account(manager));
  78         return p;
  79 }
  80
  81 value_type AccountManager::lookupByName(cstring value)
  82 {
  83         ValuePtr val(new FieldValue(db::TableImpls::Get()->ACCOUNTS->NAME, value));
  84         KeysPtr keys = SavableManager::lookupvalue(val);
  85         value_type id = keys->getKey(db::TableImpls::Get()->ACCOUNTS->ACCOUNTID)->getIntegerValue();
  86         return id;
  87 }