bool LootStrategyAction::Execute(Event event)
{
string strategy = event.getParam();
LootObjectStack* lootItems = AI_VALUE(LootObjectStack*, "available loot");
set<uint32>& alwaysLootItems = AI_VALUE(set<uint32>&, "always loot list");
Value<LootStrategy>* lootStrategy = context->GetValue<LootStrategy>("loot strategy");
if (strategy == "?")
{
ostringstream out;
out << "Loot strategy: ";
out << LootStrategy2string(lootStrategy->Get());
out << ", always loot items: ";
for (set<uint32>::iterator i = alwaysLootItems.begin(); i != alwaysLootItems.end(); i++)
{
ItemPrototype const *proto = sItemStorage.LookupEntry<ItemPrototype>(*i);
if (!proto)
continue;
out << chat->formatItem(proto);
}
ai->TellMaster(out);
}
else
{
ItemIds items = chat->parseItems(strategy);
if (items.size() == 0)
{
lootStrategy->Set(String2LootStrategy(strategy));
ostringstream out;
out << "Loot strategy set to " << LootStrategy2string(lootStrategy->Get());
ai->TellMaster(out);
return true;
}
bool remove = strategy.size() > 1 && strategy.substr(0, 1) == "-";
for (ItemIds::iterator i = items.begin(); i != items.end(); i++)
{
uint32 itemid = *i;
if (remove)
{
set<uint32>::iterator j = alwaysLootItems.find(itemid);
if (j != alwaysLootItems.end())
alwaysLootItems.erase(j);
ai->TellMaster("Item(s) removed from always loot list");
}
else
{
alwaysLootItems.insert(itemid);
ai->TellMaster("Item(s) added to always loot list");
}
}
}
return true;
}
bool UnequipAction::Execute(Event event)
{
string text = event.getParam();
ItemIds ids = chat->parseItems(text);
for (ItemIds::iterator i =ids.begin(); i != ids.end(); i++)
{
FindItemByIdVisitor visitor(*i);
UnequipItem(&visitor);
}
return true;
}
bool BuyAction::Execute(Event event)
{
string link = event.getParam();
ItemIds itemIds = chat->parseItems(link);
if (itemIds.empty())
return false;
Player* master = GetMaster();
if (!master)
return false;
Unit* vendor = master->GetSelectedUnit();
if (!vendor)
return false;
Creature *pCreature = bot->GetNPCIfCanInteractWith(vendor->GetGUID(), UNIT_NPC_FLAG_VENDOR);
if (!pCreature)
{
ai->TellMaster("Cannot talk to vendor");
return false;
}
VendorItemData const* tItems = pCreature->GetVendorItems();
if (!tItems)
{
ai->TellMaster("This vendor has no items");
return false;
}
for (ItemIds::iterator i = itemIds.begin(); i != itemIds.end(); i++)
{
for (uint32 slot = 0; slot < tItems->GetItemCount(); slot++)
{
if (tItems->GetItem(slot)->item == *i)
{
bot->BuyItemFromVendorSlot(vendor->GetGUID(), slot, *i, 1, NULL_BAG, NULL_SLOT);
ai->TellMaster("Bought item");
}
}
}
return true;
}
ItemIds ChatHelper::parseItems(string& text)
{
ItemIds itemIds;
uint8 pos = 0;
while (true)
{
int i = text.find("Hitem:", pos);
if (i == -1)
break;
pos = i + 6;
int endPos = text.find(':', pos);
if (endPos == -1)
break;
string idC = text.substr(pos, endPos - pos);
uint32 id = atol(idC.c_str());
pos = endPos;
if (id)
itemIds.insert(id);
}
return itemIds;
}
list<Item*> InventoryAction::parseItems(string text)
{
set<Item*> found;
size_t pos = text.find(" ");
int count = pos!=string::npos ? atoi(text.substr(pos + 1).c_str()) : TRADE_SLOT_TRADED_COUNT;
if (count < 1) count = 1;
else if (count > TRADE_SLOT_TRADED_COUNT) count = TRADE_SLOT_TRADED_COUNT;
if (text == "food")
{
FindFoodVisitor visitor(bot, 11);
IterateItems(&visitor, ITERATE_ITEMS_IN_BAGS);
found.insert(visitor.GetResult().begin(), visitor.GetResult().end());
}
if (text == "drink")
{
FindFoodVisitor visitor(bot, 59);
IterateItems(&visitor, ITERATE_ITEMS_IN_BAGS);
found.insert(visitor.GetResult().begin(), visitor.GetResult().end());
}
if (text == "mana potion")
{
FindPotionVisitor visitor(bot, SPELL_EFFECT_ENERGIZE);
IterateItems(&visitor, ITERATE_ITEMS_IN_BAGS);
found.insert(visitor.GetResult().begin(), visitor.GetResult().end());
}
if (text == "healing potion")
{
FindPotionVisitor visitor(bot, SPELL_EFFECT_HEAL);
IterateItems(&visitor, ITERATE_ITEMS_IN_BAGS);
found.insert(visitor.GetResult().begin(), visitor.GetResult().end());
}
FindUsableNamedItemVisitor visitor(bot, text);
IterateItems(&visitor, ITERATE_ITEMS_IN_BAGS);
found.insert(visitor.GetResult().begin(), visitor.GetResult().end());
uint32 quality = chat->parseItemQuality(text);
if (quality != MAX_ITEM_QUALITY)
{
FindItemsToTradeByQualityVisitor visitor(quality, count);
IterateItems(&visitor);
found.insert(visitor.GetResult().begin(), visitor.GetResult().end());
}
uint32 itemClass = MAX_ITEM_CLASS, itemSubClass = 0;
if (chat->parseItemClass(text, &itemClass, &itemSubClass))
{
FindItemsToTradeByClassVisitor visitor(itemClass, itemSubClass, count);
IterateItems(&visitor);
found.insert(visitor.GetResult().begin(), visitor.GetResult().end());
}
uint32 fromSlot = chat->parseSlot(text);
if (fromSlot != EQUIPMENT_SLOT_END)
{
Item* item = bot->GetItemByPos(INVENTORY_SLOT_BAG_0, fromSlot);
if (item)
found.insert(item);
}
ItemIds ids = chat->parseItems(text);
for (ItemIds::iterator i = ids.begin(); i != ids.end(); i++)
{
FindItemByIdVisitor visitor(*i);
IterateItems(&visitor, ITERATE_ALL_ITEMS);
found.insert(visitor.GetResult().begin(), visitor.GetResult().end());
}
list<Item*> result;
for (set<Item*>::iterator i = found.begin(); i != found.end(); ++i)
result.push_back(*i);
result.sort(compare_items_by_level);
return result;
}
