////////////////////////////////////////////////////////////////////////
// OpenTibia - an opensource roleplaying game
////////////////////////////////////////////////////////////////////////
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
////////////////////////////////////////////////////////////////////////

#ifndef __MAILBOX__
#define __MAILBOX__
#include "const.h"

#include "cylinder.h"
#include "item.h"

class Mailbox : public Item, public Cylinder
{
	public:
		Mailbox(uint16_t _type): Item(_type) {}
		virtual ~Mailbox() {}

		virtual Mailbox* getMailbox() {return this;}
		virtual const Mailbox* getMailbox() const {return this;}

		//cylinder implementations
		virtual ReturnValue __queryAdd(int32_t index, const Thing* thing, uint32_t count,
			uint32_t flags) const;
		virtual ReturnValue __queryMaxCount(int32_t index, const Thing* thing, uint32_t count,
			uint32_t& maxQueryCount, uint32_t flags) const;
		virtual ReturnValue __queryRemove(const Thing* thing, uint32_t count, uint32_t flags) const {return RET_NOTPOSSIBLE;}
		virtual Cylinder* __queryDestination(int32_t& index, const Thing* thing, Item** destItem,
			uint32_t& flags) {return this;}

		virtual void __addThing(Creature* actor, Thing* thing) {__addThing(actor, 0, thing);}
		virtual void __addThing(Creature* actor, int32_t index, Thing* thing);

		virtual void __updateThing(Thing* thing, uint16_t itemId, uint32_t count) {}
		virtual void __replaceThing(uint32_t index, Thing* thing) {}

		virtual void __removeThing(Thing* thing, uint32_t count) {}

		virtual void postAddNotification(Creature* actor, Thing* thing, const Cylinder* oldParent,
			int32_t index, cylinderlink_t link = LINK_OWNER)
			{getParent()->postAddNotification(actor, thing, oldParent, index, LINK_PARENT);}
		virtual void postRemoveNotification(Creature* actor, Thing* thing, const Cylinder* newParent,
			int32_t index, bool isCompleteRemoval, cylinderlink_t link = LINK_OWNER)
			{getParent()->postRemoveNotification(actor, thing, newParent, index, isCompleteRemoval, LINK_PARENT);}

		static bool sendItem(Creature* actor, Item* item);
		static bool sendAddressedItem(Creature* actor, const std::string& name, uint32_t depotId, Item* item);

		static bool getDepotId(const std::string& townString, uint32_t& depotId);
		static bool getRecipient(Item* item, std::string& name, uint32_t& depotId);

		static bool canSend(const Item* item) {return (item->getID() == ITEM_PARCEL || item->getID() == ITEM_LETTER);}
};
#endif