Zerotorescue@80: local addon = select(2, ...);
Zerotorescue@80: local mod = addon:NewModule("Mover", "AceEvent-3.0", "AceTimer-3.0");
Zerotorescue@80: 
Zerotorescue@80: local Scanner;
Zerotorescue@80: local queuedMoves = {}; -- table storing all queued moves before BeginMove is called
Zerotorescue@80: local combinedMoves = {}; -- table storing all combined moves (with source and target) that is to be processed by the actual mover in the order of the index (1 to #)
Zerotorescue@80: 
Zerotorescue@80: function mod:AddMove(itemId, amount)
Zerotorescue@80: 	table.insert(queuedMoves, {
Zerotorescue@80: 		id = itemId,
Zerotorescue@80: 		num = amount,
Zerotorescue@80: 	});
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: function mod:BeginMove(location, onFinish)
Zerotorescue@80: 	
Zerotorescue@80: 	-- Find the outgoing moves
Zerotorescue@80: 	-- We need the source container and slot, find all the requires sources and put them in a list which we go through later to find matching targets
Zerotorescue@80: 	
Zerotorescue@80: 	-- Get a list of items in the source container
Zerotorescue@80: 	local sourceContents = Scanner:CacheLocation(location, false);
Zerotorescue@80: 	
Zerotorescue@80: 	local outgoingMoves = {};
Zerotorescue@80: 
Zerotorescue@80: 	for singleMove in pairs(queuedMoves) do
Zerotorescue@80: 		local sourceItem = sourceContents[singleMove.id];
Zerotorescue@80: 		if not sourceItem then
Zerotorescue@80: 			print("Can't move " .. IdToItemLink(singleMove.id) .. ", non-existant in source");
Zerotorescue@80: 		else
Zerotorescue@80: 			-- We want to move the smallest stacks first to keep stuff pretty
Zerotorescue@80: 			table.sort(sourceItem.locations, function(a, b)
Zerotorescue@80: 				return a.count > b.count;
Zerotorescue@80: 			end);
Zerotorescue@80: 			
Zerotorescue@80: 			for itemLocation in pairs(sourceItem.locations) do
Zerotorescue@80: 				-- if this location has more items than we need, only move what we need, otherwise move everything in this stack
Zerotorescue@80: 				local movingNum = ((itemLocation.count > singleMove.num and singleMove.num) or itemLocation.count);
Zerotorescue@80: 				
Zerotorescue@80: 				table.insert(outgoingMoves, {
Zerotorescue@80: 					itemId = singleMove.id,
Zerotorescue@80: 					container = itemLocation.container,
Zerotorescue@80: 					slot = itemLocation.slot,
Zerotorescue@80: 					count = movingNum,
Zerotorescue@80: 				});
Zerotorescue@80: 				
Zerotorescue@80: 				singleMove.num = (singleMove.num - movingNum);
Zerotorescue@80: 				
Zerotorescue@80: 				if singleMove.num == 0 then
Zerotorescue@80: 					-- If we have prepared everything we wanted, go to the next queued move
Zerotorescue@80: 					break;
Zerotorescue@80: 				end
Zerotorescue@80: 			end
Zerotorescue@80: 		end
Zerotorescue@80: 	end
Zerotorescue@80: 	
Zerotorescue@80: 	-- No longer needed
Zerotorescue@80: 	table.wipe(queuedMoves);
Zerotorescue@80: 	
Zerotorescue@80: 	-- Process every single outgoing move and find fitting targets
Zerotorescue@80: 	
Zerotorescue@80: 	-- Get a list of items already in the target container
Zerotorescue@80: 	local targetContents = Scanner:CacheLocation(addon.Locations.Bag, false);
Zerotorescue@80: 	
Zerotorescue@80: 	-- Find all empty slots
Zerotorescue@80: 	
Zerotorescue@80: 	local emptySlots = {};
Zerotorescue@80: 	
Zerotorescue@80: 	local start = 0;
Zerotorescue@80: 	local stop = NUM_BAG_SLOTS;
Zerotorescue@80: 	
Zerotorescue@80: 	-- Go through all our bags, including the backpack
Zerotorescue@80: 	for bagId = start, stop do
Zerotorescue@80: 		-- Go through all our slots
Zerotorescue@80: 		for slotId = 1, GetContainerNumSlots(bagId) do
Zerotorescue@80: 			local itemId = GetContainerItemID(bagId, slotId);
Zerotorescue@80: 			
Zerotorescue@80: 			if not itemId then
Zerotorescue@80: 				table.insert(emptySlots, {
Zerotorescue@80: 					container: bagId,
Zerotorescue@80: 					slot: slotId,
Zerotorescue@80: 				});
Zerotorescue@80: 			end
Zerotorescue@80: 		end
Zerotorescue@80: 	end
Zerotorescue@80: 	
Zerotorescue@80: 	while #outgoingMoves ~= 0 do
Zerotorescue@80: 		-- A not equal-comparison should be quicker than a larger/smaller than-comparison
Zerotorescue@80: 		
Zerotorescue@80: 		for outgoingMove in pairs(outgoingMoves) do
Zerotorescue@80: 			-- itemId  will be set to nil when this outgoing move was processed - sanity check
Zerotorescue@80: 			if outgoingMove.itemId then
Zerotorescue@80: 				local targetItem = targetContents[outgoingMove.itemId];
Zerotorescue@80: 				
Zerotorescue@80: 				if not targetItem then
Zerotorescue@80: 					-- grab an empty slot
Zerotorescue@80: 					-- make new instance of ItemMove
Zerotorescue@80: 					-- populate targetContents with it so future moves of this item can be put on top of it if this isn't a full stack
Zerotorescue@80: 					
Zerotorescue@80: 					local firstAvailableSlot = emptySlots[1];
Zerotorescue@80: 					
Zerotorescue@80: 					if not firstAvailableSlot then
Zerotorescue@80: 						print("Bags are full. Skipping " .. IdToItemLink(outgoingMove.itemId) .. ".");
Zerotorescue@80: 						
Zerotorescue@80: 						outgoingMove.itemId = nil;
Zerotorescue@80: 					else
Zerotorescue@80: 						table.insert(combinedMoves, {
Zerotorescue@80: 							sourceContainer = outgoingMove.container,
Zerotorescue@80: 							sourceSlot = outgoingMove.slot,
Zerotorescue@80: 							targetContainer = firstAvailableSlot.container,
Zerotorescue@80: 							targetSlot = firstAvailableSlot.slot,
Zerotorescue@80: 							itemId = outgoingMove.itemId,
Zerotorescue@80: 							num = outgoingMove.count,
Zerotorescue@80: 						});
Zerotorescue@80: 						
Zerotorescue@80: 						-- We filled an empty slot so the target contents now has one more item,
Zerotorescue@80: 						-- make a new instance of the ItemMove class so any additional items with this id can be stacked on top of it
Zerotorescue@80: 						local itemMove = addon.ItemMove:New();
Zerotorescue@80: 						itemMove.AddLocation(firstAvailableSlot.container, firstAvailableSlot.slot, outgoingMove.count);
Zerotorescue@80: 						targetContents[outgoingMove.itemId] = itemMove;
Zerotorescue@80: 						
Zerotorescue@80: 						firstAvailableSlot = nil; -- no longer empty
Zerotorescue@80: 						
Zerotorescue@80: 						outgoingMove.count = 0; -- nothing remaining - sanity check
Zerotorescue@80: 						outgoingMove.itemId = nil; -- remove this record from the outgoingMoves-table
Zerotorescue@80: 					end
Zerotorescue@80: 				else
Zerotorescue@80: 					-- Find the maximum stack size for this item
Zerotorescue@80: 					local itemStackCount = select(8, GetItemInfo(outgoingMove.itemId));
Zerotorescue@80: 					
Zerotorescue@80: 					-- We want to move to the largest stacks first to keep stuff pretty
Zerotorescue@80: 					table.sort(targetItem.locations, function(a, b)
Zerotorescue@80: 						return a.count < b.count;
Zerotorescue@80: 					end);
Zerotorescue@80: 					
Zerotorescue@80: 					for itemLocation in pairs(targetItem.locations) do
Zerotorescue@80: 						if itemLocation.count < itemStackCount and outgoingMove.count > 0 then
Zerotorescue@80: 							-- Check if this stack isn't already full (and we still need to move this item)
Zerotorescue@80: 							
Zerotorescue@80: 							local remainingSpace = (itemStackCount - itemLocation.count);
Zerotorescue@80: 							if remainingSpace > outgoingMove.count then
Zerotorescue@80: 								-- Enough room to move this entire stack
Zerotorescue@80: 								-- Deposit this item and then forget this outgoing move as everything in it was processed
Zerotorescue@80: 								
Zerotorescue@80: 								table.insert(combinedMoves, {
Zerotorescue@80: 									sourceContainer = outgoingMove.container,
Zerotorescue@80: 									sourceSlot = outgoingMove.slot,
Zerotorescue@80: 									targetContainer = itemLocation.container,
Zerotorescue@80: 									targetSlot = itemLocation.slot,
Zerotorescue@80: 									itemId = outgoingMove.itemId,
Zerotorescue@80: 									num = outgoingMove.count,
Zerotorescue@80: 								});
Zerotorescue@80: 								
Zerotorescue@80: 								itemLocation.count = (itemLocation.count + outgoingMove.count);
Zerotorescue@80: 								outgoingMove.count = 0; -- nothing remaining
Zerotorescue@80: 								outgoingMove.itemId = nil; -- remove this record from the outgoingMoves-table
Zerotorescue@80: 								break; -- stop the locations-loop
Zerotorescue@80: 							else
Zerotorescue@80: 								-- Deposit this item but don't remove the outgoing move as there are some items left to move
Zerotorescue@80: 								
Zerotorescue@80: 								table.insert(combinedMoves, {
Zerotorescue@80: 									sourceContainer = outgoingMove.container,
Zerotorescue@80: 									sourceSlot = outgoingMove.slot,
Zerotorescue@80: 									targetContainer = itemLocation.container,
Zerotorescue@80: 									targetSlot = itemLocation.slot,
Zerotorescue@80: 									itemId = outgoingMove.itemId,
Zerotorescue@80: 									num = outgoingMove.count,
Zerotorescue@80: 								});
Zerotorescue@80: 								
Zerotorescue@80: 								-- The target will be full when we complete, but the source will still have remaining items left to be moved
Zerotorescue@80: 								itemLocation.count = itemStackCount;
Zerotorescue@80: 								outgoingMove.count = (outgoingMove.count - remainingSpace);
Zerotorescue@80: 							end
Zerotorescue@80: 						end
Zerotorescue@80: 					end
Zerotorescue@80: 					
Zerotorescue@80: 					if outgoingMove.count > 0 then
Zerotorescue@80: 						-- We went through all matching items and checked their stack sizes if we could move this there, no room available
Zerotorescue@80: 						-- So forget about the target item (even though it may just have full locations, these are useless anyway) and the next loop move it onto an empty slot
Zerotorescue@80: 						targetItem = nil;
Zerotorescue@80: 					end
Zerotorescue@80: 				end
Zerotorescue@80: 			end
Zerotorescue@80: 		end
Zerotorescue@80: 		
Zerotorescue@80: 		-- Loop through the array to find items that should be removed, start with the last element or the loop would break
Zerotorescue@80: 		local numOutgoingMoves = #outgoingMoves; -- since LUA-tables start at an index of 1, this is actually an existing index (outgoingMoves[#outgoingMoves] would return a value)
Zerotorescue@80: 		while numOutgoingMoves ~= 0 do
Zerotorescue@80: 			-- A not equal-comparison should be quicker than a larger/smaller than-comparison
Zerotorescue@80: 			
Zerotorescue@80: 			-- Check if the item id is nil, this is set to nil when this outgoing move has been processed
Zerotorescue@80: 			if not outgoingMoves[numOutgoingMoves].itemId then
Zerotorescue@80: 				-- Remove this element from the array
Zerotorescue@80: 				table.remove(outgoingMoves, numOutgoingMoves);
Zerotorescue@80: 			end
Zerotorescue@80: 			
Zerotorescue@80: 			-- Proceed with the next element (or previous considering we're going from last to first)
Zerotorescue@80: 			numOutgoingMoves = (numOutgoingMoves - 1);
Zerotorescue@80: 		end
Zerotorescue@80: 	end
Zerotorescue@80: 	
Zerotorescue@80: 	-- No longer needed
Zerotorescue@80: 	table.wipe(emptySlots);
Zerotorescue@80: 	
Zerotorescue@80: 	DoMoveNow();
Zerotorescue@80: 	
Zerotorescue@80: 	--ProcessMove();
Zerotorescue@80: 	
Zerotorescue@80: 	--mod:RegisterEvent("BAG_UPDATE", BAG_UPDATE);
Zerotorescue@80: 	
Zerotorescue@80: 	--onFinish();
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: function DoMoveNow()
Zerotorescue@80: 	-- combinedMoves now has all moves in it (source -> target)
Zerotorescue@80: 	-- go through list, move everything inside it
Zerotorescue@80: 	-- add source and target to one single list
Zerotorescue@80: 	-- if either is already in this list, skip this move
Zerotorescue@80: 	-- repeat every 5 seconds until we're completely done
Zerotorescue@80: 	
Zerotorescue@80: 	local sourceLocationsLocked = {};
Zerotorescue@80: 	local targetLocationsLocked = {};
Zerotorescue@80: 	
Zerotorescue@80: 	local numCurrentMove = #combinedMoves;
Zerotorescue@80: 	while numCurrentMove ~= 0 do
Zerotorescue@80: 		local move = combinedMoves[numCurrentMove];
Zerotorescue@80: 		
Zerotorescue@80: 		-- sourceContainer, sourceSlot, targetContainer, targetSlot, itemId, num
Zerotorescue@80: 		if (not sourceLocationsLocked[move.sourceContainer] or not sourceLocationsLocked[move.sourceContainer][move.sourceSlot]) and 
Zerotorescue@80: 			(not targetLocationsLocked[move.targetContainer] or not targetLocationsLocked[move.targetContainer][move.targetSlot]) then
Zerotorescue@80: 			
Zerotorescue@80: 			print("Moving " .. IdToItemLink(move.itemId));
Zerotorescue@80: 			
Zerotorescue@80: 			-- Pickup stack
Zerotorescue@80: 			SplitGuildBankItem(move.sourceContainer, move.sourceSlot, move.num);
Zerotorescue@80: 			
Zerotorescue@80: 			-- Remember we picked this item up and thus it is now locked
Zerotorescue@80: 			if not sourceLocationsLocked[move.sourceContainer] then
Zerotorescue@80: 				sourceLocationsLocked[move.sourceContainer] = {};
Zerotorescue@80: 			end
Zerotorescue@80: 			sourceLocationsLocked[move.sourceContainer][move.sourceSlot] = true;
Zerotorescue@80: 			
Zerotorescue@80: 			if CursorHasItem() then
Zerotorescue@80: 				-- And drop it
Zerotorescue@80: 				PickupContainerItem(move.targetContainer, move.targetSlot);
Zerotorescue@80: 				
Zerotorescue@80: 				-- Remember we dropped an item here and thus this is now locked
Zerotorescue@80: 				if not sourceLocationsLocked[move.targetContainer] then
Zerotorescue@80: 					sourceLocationsLocked[move.targetContainer] = {};
Zerotorescue@80: 				end
Zerotorescue@80: 				sourceLocationsLocked[move.targetContainer][move.targetSlot] = true;
Zerotorescue@80: 				
Zerotorescue@80: 				-- This move was processed
Zerotorescue@80: 				table.remove(combinedMoves, numCurrentMove);
Zerotorescue@80: 			end
Zerotorescue@80: 		end
Zerotorescue@80: 		
Zerotorescue@80: 		-- Proceed with the next element (or previous considering we're going from last to first)
Zerotorescue@80: 		numCurrentMove = (numCurrentMove - 1);
Zerotorescue@80: 	end
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: local tmrProcessNext;
Zerotorescue@80: function BAG_UPDATE()
Zerotorescue@80: 	mod:CancelTimer(tmrProcessNext, true); -- silent
Zerotorescue@80: 	tmrProcessNext = mod:ScheduleTimer(function()
Zerotorescue@80: 		ProcessMove();
Zerotorescue@80: 	end, 2);
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: function ProcessMove()
Zerotorescue@80: 	local currentMove = queuedMoves[1];
Zerotorescue@80: 	
Zerotorescue@80: 	if currentMove then
Zerotorescue@80: 		addon:Debug("Moving " .. currentMove.num .. " of " .. IdToItemLink(currentMove.id));
Zerotorescue@80: 	
Zerotorescue@80: 		local requestedMoves = currentMove.num;
Zerotorescue@80: 		
Zerotorescue@80: 		if currentMove.src == addon.Locations.Bank then
Zerotorescue@80: 			MoveBankItem(currentMove);
Zerotorescue@80: 		elseif currentMove.src == addon.Locations.Guild then
Zerotorescue@80: 			MoveGuildItem(currentMove);
Zerotorescue@80: 		end
Zerotorescue@80: 		
Zerotorescue@80: 		if requestedMoves == currentMove.num then
Zerotorescue@80: 			print("Skipping " .. IdToItemLink(move.id));
Zerotorescue@80: 			move.num = 0;
Zerotorescue@80: 		elseif currentMove.num > 0 then
Zerotorescue@80: 			-- bags are full
Zerotorescue@80: 			print("bags are full");
Zerotorescue@80: 		end
Zerotorescue@80: 		
Zerotorescue@80: 		if currentMove.num == 0 then
Zerotorescue@80: 			table.remove(queuedMoves, 1);
Zerotorescue@80: 		end
Zerotorescue@80: 	end
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: function MoveGuildItem(move)
Zerotorescue@80: 	local tabId = GetCurrentGuildBankTab();
Zerotorescue@80: 	local slotId = (MAX_GUILDBANK_SLOTS_PER_TAB or 98); -- start by scanning the last slot
Zerotorescue@80: 	
Zerotorescue@80: 	if tabId == nil or tabId < 1 then return; end
Zerotorescue@80: 	
Zerotorescue@80: 	while slotId ~= 0 do
Zerotorescue@80: 		-- A not equal-comparison should be quicker than a larger than-comparison
Zerotorescue@80: 		
Zerotorescue@80: 		local itemLink = GetGuildBankItemLink(tabId, slotId);
Zerotorescue@80: 		if itemLink then
Zerotorescue@80: 			-- If there is actually an item in this slot
Zerotorescue@80: 			
Zerotorescue@80: 			local itemId = GetItemId(itemLink);
Zerotorescue@80: 			
Zerotorescue@80: 			if itemId and move.id == itemId then
Zerotorescue@80: 				-- This is one of the items we're looking for
Zerotorescue@80: 				
Zerotorescue@80: 				local itemCount = select(2, GetGuildBankItemInfo(tabId, slotId));
Zerotorescue@80: 				
Zerotorescue@80: 				if itemCount and itemCount > 0 then
Zerotorescue@80: 					-- if the amount we still have to move is more than this stack, move the entire stack, otherwise move the still needed part of the stack
Zerotorescue@80: 					local moveable = (move.num > itemCount and itemCount) or move.num;
Zerotorescue@80: 					
Zerotorescue@80: 					-- Pickup stack
Zerotorescue@80: 					SplitGuildBankItem(tabId, slotId, moveable);
Zerotorescue@80: 					
Zerotorescue@80: 					-- Find an target slot and put it there
Zerotorescue@80: 					local reallyMoved = DropItem(itemId, moveable);
Zerotorescue@80: 					if reallyMoved then
Zerotorescue@80: 						-- Keep track of how many we have moved
Zerotorescue@80: 						moved = (moved + reallyMoved);
Zerotorescue@80: 						
Zerotorescue@80: 						-- Update the required amount of items so it has the remaining num
Zerotorescue@80: 						move.num = (move.num - reallyMoved);
Zerotorescue@80: 						
Zerotorescue@80: 						--if reallyMoved ~= moveable then
Zerotorescue@80: 						--	-- Scan this slot again because if we moved a 18 stack onto a 16 stack, we'd actually have moved only 4 items and still need to move the remaining 14 (we're capping stacks before using empty slots)
Zerotorescue@80: 						--	slotId = (slotId + 1);
Zerotorescue@80: 						--end
Zerotorescue@80: 						
Zerotorescue@80: 						--if move.num == 0 then
Zerotorescue@80: 							-- if no required items are left to move, then stop and tell the caller function how many we moved
Zerotorescue@80: 							return moved;
Zerotorescue@80: 						--end
Zerotorescue@80: 					end
Zerotorescue@80: 				end
Zerotorescue@80: 			end
Zerotorescue@80: 		end
Zerotorescue@80: 		
Zerotorescue@80: 		-- Continue scanning a different slot
Zerotorescue@80: 		slotId = (slotId - 1);
Zerotorescue@80: 	end
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: function MoveBankItem(move)
Zerotorescue@80: 	local start = 0;
Zerotorescue@80: 	local stop = NUM_BAG_SLOTS;
Zerotorescue@80: 	
Zerotorescue@80: 	-- If we requested the bank then we don't want the bag info
Zerotorescue@80: 	start = ( NUM_BAG_SLOTS + 1 );
Zerotorescue@80: 	stop = ( NUM_BAG_SLOTS + NUM_BANKBAGSLOTS );
Zerotorescue@80: 	
Zerotorescue@80: 	-- Scan the default 100 slots
Zerotorescue@80: 	move.num = (move.num - MoveFromContainter(BANK_CONTAINER, move));
Zerotorescue@80: 	
Zerotorescue@80: 	-- Go through all our bags, including the backpack
Zerotorescue@80: 	for bagID = start, stop do
Zerotorescue@80: 		move.num = (move.num - MoveFromContainter(bagID, move));
Zerotorescue@80: 	end
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: -- Go through all slots of this bag and if a match was found, move the items
Zerotorescue@80: function MoveFromContainter(bagID, move)
Zerotorescue@80: 	-- Keep track of how many we have moved
Zerotorescue@80: 	local moved = 0;
Zerotorescue@80: 	
Zerotorescue@80: 	-- Go through all slots of this bag
Zerotorescue@80: 	for slot = 1, GetContainerNumSlots(bagID) do
Zerotorescue@80: 		local itemId = GetContainerItemID(bagID, slot);
Zerotorescue@80: 		
Zerotorescue@80: 		if itemId and move.id == itemId then
Zerotorescue@80: 			-- This is one of the items we're looking for
Zerotorescue@80: 			
Zerotorescue@80: 			local itemCount = select(2, GetContainerItemInfo(bagID, slot));
Zerotorescue@80: 			
Zerotorescue@80: 			if itemCount and itemCount > 0 then
Zerotorescue@80: 				-- if the amount we still have to move is more than this stack, move the entire stack, otherwise move the still needed part of the stack
Zerotorescue@80: 				local moveable = (move.num > itemCount and itemCount) or move.num;
Zerotorescue@80: 				
Zerotorescue@80: 				-- Pickup stack
Zerotorescue@80: 				SplitContainerItem(bagID, slot, moveable);
Zerotorescue@80: 				
Zerotorescue@80: 				addon:Debug("Picked " .. IdToItemLink(itemId) .. " up");
Zerotorescue@80: 				
Zerotorescue@80: 				-- Find an target slot and put it there
Zerotorescue@80: 				if CursorHasItem() then
Zerotorescue@80: 					local reallyMoved = DropItem(itemId, moveable);
Zerotorescue@80: 					
Zerotorescue@80: 					if reallyMoved then
Zerotorescue@80: 						addon:Debug("Dropped " .. reallyMoved .. " of " .. IdToItemLink(itemId));
Zerotorescue@80: 						
Zerotorescue@80: 						-- Keep track of how many we have moved
Zerotorescue@80: 						moved = (moved + reallyMoved);
Zerotorescue@80: 						
Zerotorescue@80: 						-- Update the required amount of items so it has the remaining num
Zerotorescue@80: 						move.num = (move.num - reallyMoved);
Zerotorescue@80: 						
Zerotorescue@80: 						--if reallyMoved ~= moveable then
Zerotorescue@80: 							-- Scan this slot again because if we moved a 18 stack onto a 16 stack, we'd actually have moved only 4 items and still need to move the remaining 14 (we're capping stacks before using empty slots)
Zerotorescue@80: 						--	slot = (slot - 1);
Zerotorescue@80: 						--end
Zerotorescue@80: 						
Zerotorescue@80: 						--if move.num == 0 then
Zerotorescue@80: 							-- if no required items are left to move, then stop and tell the caller function how many we moved
Zerotorescue@80: 							return moved;
Zerotorescue@80: 						--end
Zerotorescue@80: 					end
Zerotorescue@80: 				end
Zerotorescue@80: 			end
Zerotorescue@80: 		end
Zerotorescue@80: 	end
Zerotorescue@80: 	
Zerotorescue@80: 	return moved;
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: 
Zerotorescue@80: -- This currently only uses empty slots, it will have to fill stacks in the future
Zerotorescue@80: function DropItem(itemId, amount)
Zerotorescue@80: 	local start = 0;
Zerotorescue@80: 	local stop = NUM_BAG_SLOTS;
Zerotorescue@80: 	
Zerotorescue@80: 	-- Go through all our bags, including the backpack
Zerotorescue@80: 	for bagID = start, stop do
Zerotorescue@80: 		-- Go through all our slots
Zerotorescue@80: 		for slot = 1, GetContainerNumSlots(bagID) do
Zerotorescue@80: 			local itemId = GetContainerItemID(bagID, slot);
Zerotorescue@80: 			
Zerotorescue@80: 			if not itemId then
Zerotorescue@80: 				-- If this slot is empty, put the item here
Zerotorescue@80: 				PickupContainerItem(bagID, slot);
Zerotorescue@80: 				
Zerotorescue@80: 				return amount;
Zerotorescue@80: 			end
Zerotorescue@80: 		end
Zerotorescue@80: 	end
Zerotorescue@80: 	
Zerotorescue@80: 	return;
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: function IdToItemLink(itemId)
Zerotorescue@80: 	return select(2, GetItemInfo(itemId));
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: function mod:OnEnable()
Zerotorescue@80: 	Scanner = addon:GetModule("Scanner");
Zerotorescue@80: end
Zerotorescue@80: 
Zerotorescue@80: function mod:OnDisable()
Zerotorescue@80: 	Scanner = nil;
Zerotorescue@80: end