Playerbot fixes and functionnality to talk in channels

src/server/game/DataStores/DBCStores.cpp

@@ -41,6 +41,9 @@ DBCStorage <AreaGroupEntry> sAreaGroupStore(AreaGroupEntryfmt);
 DBCStorage <AreaPOIEntry> sAreaPOIStore(AreaPOIEntryfmt);
 
 static WMOAreaInfoByTripple sWMOAreaInfoByTripple;
+static AreaFlagByAreaID sAreaFlagByAreaID;
+// for instances without generated *.map files
+static AreaFlagByMapID  sAreaFlagByMapID;
 
 DBCStorage <AchievementEntry> sAchievementStore(Achievementfmt);
 DBCStorage <AchievementCategoryEntry> sAchievementCategoryStore(AchievementCategoryfmt);
@@ -396,6 +399,19 @@ void LoadDBCStores(const std::string& dataPath)
 
 #undef LOAD_DBC
 
+    for (uint32 i = 0; i < sAreaTableStore.GetNumRows(); ++i)    // areaflag numbered from 0
+    {
+        if (AreaTableEntry const* area = sAreaTableStore.LookupEntry(i))
+        {
+            // fill AreaId->DBC records
+            sAreaFlagByAreaID.insert(AreaFlagByAreaID::value_type(uint16(area->ID), area->exploreFlag));
+
+            // fill MapId->DBC records ( skip sub zones and continents )
+            if (area->zone == 0 && area->mapid != 0 && area->mapid != 1 && area->mapid != 530)
+                sAreaFlagByMapID.insert(AreaFlagByMapID::value_type(area->mapid, area->exploreFlag));
+        }
+    }
+
     for (CharStartOutfitEntry const* outfit : sCharStartOutfitStore)
         sCharStartOutfitMap[outfit->Race | (outfit->Class << 8) | (outfit->Gender << 16)] = outfit;
 
@@ -960,3 +976,40 @@ const std::vector<SkillLineAbilityEntry const*>& GetSkillLineAbilitiesBySkillLin
     }
     return it->second;
 }
+
+uint32 GetAreaFlagByMapId(uint32 mapid)
+{
+    AreaFlagByMapID::iterator i = sAreaFlagByMapID.find(mapid);
+    if (i == sAreaFlagByMapID.end())
+        return 0;
+    return i->second;
+}
+
+int32 GetAreaFlagByAreaID(uint32 area_id)
+{
+    AreaFlagByAreaID::iterator i = sAreaFlagByAreaID.find(area_id);
+    if (i == sAreaFlagByAreaID.end())
+        return -1;
+
+    return i->second;
+}
+
+AreaTableEntry const* GetAreaEntryByAreaID(uint32 area_id)
+{
+    int32 areaflag = GetAreaFlagByAreaID(area_id);
+    if (areaflag < 0)
+        return nullptr;
+
+    return sAreaTableStore.LookupEntry(areaflag);
+}
+
+AreaTableEntry const* GetAreaEntryByAreaFlagAndMap(uint32 area_flag, uint32 map_id)
+{
+    if (area_flag)
+        return sAreaTableStore.LookupEntry(area_flag);
+
+    if (MapEntry const* mapEntry = sMapStore.LookupEntry(map_id))
+        return GetAreaEntryByAreaID(mapEntry->linked_zone);
+
+    return nullptr;
+}

src/server/game/DataStores/DBCStores.h

@@ -35,6 +35,13 @@ TalentSpellPos const* GetTalentSpellPos(uint32 spellId);
 
 WMOAreaTableEntry const* GetWMOAreaTableEntryByTripple(int32 rootid, int32 adtid, int32 groupid);
 
+
+// -1 if not found
+int32 GetAreaFlagByAreaID(uint32 area_id);
+uint32 GetAreaFlagByMapId(uint32 mapid);
+AreaTableEntry const* GetAreaEntryByAreaID(uint32 area_id);
+AreaTableEntry const* GetAreaEntryByAreaFlagAndMap(uint32 area_flag, uint32 map_id);
+
 uint32 GetVirtualMapForMapAndZone(uint32 mapid, uint32 zoneId);
 
 enum ContentLevels : uint8

src/server/game/Entities/Player/Player.cpp

@@ -4955,6 +4955,15 @@ void Player::CleanupChannels()
     }
 }
 
+// Playerbot helper if bot talks in a different locale
+bool Player::IsInChannel(const Channel* c)
+{
+    return std::any_of(m_channels.begin(), m_channels.end(), [c](const Channel* chan)
+    {
+        return c->GetChannelId() == chan->GetChannelId();
+    });
+}
+
 void Player::ClearChannelWatch()
 {
     for (JoinedChannelsList::iterator itr = m_channels.begin(); itr != m_channels.end(); ++itr)

src/server/game/Entities/Player/Player.h

@@ -2043,6 +2043,7 @@ public:
 
     void JoinedChannel(Channel* c);
     void LeftChannel(Channel* c);
+    bool IsInChannel(const Channel* c);
     void CleanupChannels();
     void ClearChannelWatch();
     void UpdateLocalChannels(uint32 newZone);

src/server/game/Server/WorldSession.h

@@ -516,8 +516,8 @@ public:
     time_t m_muteTime;
 
     // Locales
-    LocaleConstant GetSessionDbcLocale() const { return _isBot? LOCALE_enUS : m_sessionDbcLocale; }
+    LocaleConstant GetSessionDbcLocale() const { return /*_isBot? LOCALE_enUS : */m_sessionDbcLocale; }
-    LocaleConstant GetSessionDbLocaleIndex() const { return _isBot? LOCALE_enUS : m_sessionDbLocaleIndex; }
+    LocaleConstant GetSessionDbLocaleIndex() const { return /*_isBot? LOCALE_enUS : */m_sessionDbLocaleIndex; }
     char const* GetAcoreString(uint32 entry) const;
 
     uint32 GetLatency() const { return m_latency; }