[7235] New command: .reset achievements. Author: VladimirMangos

--HG--
branch : trunk

src/game/AchievementMgr.cpp

@@ -92,6 +92,38 @@ AchievementMgr::~AchievementMgr()
 {
 }
 
+void AchievementMgr::Reset()
+{
+    for(CompletedAchievementMap::iterator iter = m_completedAchievements.begin(); iter!=m_completedAchievements.end(); ++iter)
+    {
+        WorldPacket data(SMSG_ACHIEVEMENT_DELETED,4);
+        data << uint32(iter->first);
+        m_player->SendDirectMessage(&data);
+    }
+
+    for(CriteriaProgressMap::iterator iter = m_criteriaProgress.begin(); iter!=m_criteriaProgress.end(); ++iter)
+    {
+        WorldPacket data(SMSG_CRITERIA_DELETED,4);
+        data << uint32(iter->first);
+        m_player->SendDirectMessage(&data);
+    }
+
+    m_completedAchievements.clear();
+    m_criteriaProgress.clear();
+    DeleteFromDB(m_player->GetGUIDLow());
+
+    // re-fill data
+    CheckAllAchievementCriteria();
+}
+
+void AchievementMgr::DeleteFromDB(uint32 lowguid)
+{
+    CharacterDatabase.BeginTransaction ();
+    CharacterDatabase.PExecute("DELETE FROM character_achievement WHERE guid = %u",lowguid);
+    CharacterDatabase.PExecute("DELETE FROM character_achievement_progress WHERE guid = %u",lowguid);
+    CharacterDatabase.CommitTransaction ();
+}
+
 void AchievementMgr::SaveToDB()
 {
     if(!m_completedAchievements.empty())
@@ -99,7 +131,7 @@ void AchievementMgr::SaveToDB()
         bool need_execute = false;
         std::ostringstream ssdel;
         std::ostringstream ssins;
-        for(CompletedAchievementMap::iterator iter = m_completedAchievements.begin(); iter!=m_completedAchievements.end(); iter++)
+        for(CompletedAchievementMap::iterator iter = m_completedAchievements.begin(); iter!=m_completedAchievements.end(); ++iter)
         {
             if(!iter->second.changed)
                 continue;
@@ -314,7 +346,7 @@ void AchievementMgr::SendCriteriaUpdate(uint32 id, CriteriaProgress const* progr
 void AchievementMgr::CheckAllAchievementCriteria()
 {
     // suppress sending packets
-    for(uint32 i=0; i<ACHIEVEMENT_CRITERIA_TYPE_TOTAL; i++)
+    for(uint32 i=0; i<ACHIEVEMENT_CRITERIA_TYPE_TOTAL; ++i)
         UpdateAchievementCriteria(AchievementCriteriaTypes(i));
 }
 

src/game/AchievementMgr.h

@@ -93,6 +93,8 @@ class AchievementMgr
         AchievementMgr(Player* pl);
         ~AchievementMgr();
 
+        void Reset();
+        static void DeleteFromDB(uint32 lowguid);
         void LoadFromDB(QueryResult *achievementResult, QueryResult *criteriaResult);
         void SaveToDB();
         void UpdateAchievementCriteria(AchievementCriteriaTypes type, uint32 miscvalue1=0, uint32 miscvalue2=0, Unit *unit=NULL, uint32 time=0);

src/game/Chat.cpp

@@ -393,6 +393,7 @@ ChatCommand * ChatHandler::getCommandTable()
 
     static ChatCommand resetCommandTable[] =
     {
+        { "achievements",   SEC_ADMINISTRATOR,  false, &ChatHandler::HandleResetAchievementsCommand,   "", NULL },
         { "honor",          SEC_ADMINISTRATOR,  false, &ChatHandler::HandleResetHonorCommand,          "", NULL },
         { "level",          SEC_ADMINISTRATOR,  false, &ChatHandler::HandleResetLevelCommand,          "", NULL },
         { "spells",         SEC_ADMINISTRATOR,  false, &ChatHandler::HandleResetSpellsCommand,         "", NULL },

src/game/Chat.h

@@ -407,6 +407,7 @@ class ChatHandler
         bool HandleDelTeleCommand(const char * args);
         bool HandleListAurasCommand(const char * args);
 
+        bool HandleResetAchievementsCommand(const char * args);
         bool HandleResetHonorCommand(const char * args);
         bool HandleResetLevelCommand(const char * args);
         bool HandleResetSpellsCommand(const char * args);

src/game/Level3.cpp

@@ -4749,6 +4749,45 @@ bool ChatHandler::HandleListAurasCommand (const char * /*args*/)
     return true;
 }
 
+bool ChatHandler::HandleResetAchievementsCommand (const char * args)
+{
+    char* pName = strtok((char*)args, "");
+    Player *player = NULL;
+    uint64 guid = 0;
+    if (pName)
+    {
+        std::string name = extractPlayerNameFromLink(pName);
+        if(name.empty())
+        {
+            SendSysMessage(LANG_PLAYER_NOT_FOUND);
+            SetSentErrorMessage(true);
+            return false;
+        }
+
+        guid = objmgr.GetPlayerGUIDByName(name);
+        player = objmgr.GetPlayer(guid);
+    }
+    else
+    {
+        player = getSelectedPlayer();
+        if(player)
+            guid = player->GetGUID();
+    }
+
+    if(!player && !guid)
+    {
+        SendSysMessage(LANG_NO_CHAR_SELECTED);
+        return true;
+    }
+
+    if(player)
+        player->GetAchievementMgr().Reset();
+    else if(guid)
+        AchievementMgr::DeleteFromDB(GUID_LOPART(guid));
+
+    return true;
+}
+
 bool ChatHandler::HandleResetHonorCommand (const char * args)
 {
     char* pName = strtok((char*)args, "");