Rogue bots can unlock items in their bags and in the trade window (#1055)

src/strategy/actions/UnlockItemAction.cpp

@@ -0,0 +1,38 @@
+#include "UnlockItemAction.h"
+#include "PlayerbotAI.h"
+#include "ItemTemplate.h"
+#include "WorldPacket.h"
+#include "Player.h"
+#include "ObjectMgr.h"
+#include "SpellInfo.h"
+
+#define PICK_LOCK_SPELL_ID 1804
+
+bool UnlockItemAction::Execute(Event event)
+{
+    bool foundLockedItem = false;
+
+    Item* item = botAI->FindLockedItem();
+    if (item)
+    {
+        UnlockItem(item);
+        foundLockedItem = true;
+    }
+
+    return foundLockedItem;
+}
+
+void UnlockItemAction::UnlockItem(Item* item)
+{
+    // Use CastSpell to unlock the item
+    if (botAI->CastSpell(PICK_LOCK_SPELL_ID, bot, item))
+    {
+        std::ostringstream out;
+        out << "Used Pick Lock on: " << item->GetTemplate()->Name1;
+        botAI->TellMaster(out.str());
+    }
+    else
+    {
+        botAI->TellError("Failed to cast Pick Lock.");
+    }
+}