-- Znote Shop v1.1 for Znote AAC on TFS 0.2.13+ Mystic Spirit.
function onSay(cid, words, param)
	local storage = 54073 -- Make sure to select non-used storage. This is used to prevent SQL load attacks.
	local cooldown = 15 -- in seconds.

	if getPlayerStorageValue(cid, storage) <= os.time() then
		setPlayerStorageValue(cid, storage, os.time() + cooldown)
		local accid = getAccountNumberByPlayerName(getCreatureName(cid))

		local type_desc = {
			"itemids",
			"pending premium (skip)",
			"pending gender change (skip)",
			"pending character name change (skip)",
			"Outfit and addons",
			"Mounts",
			"Instant house purchase"
		}
		print("Player: " .. getCreatureName(cid) .. " triggered !shop talkaction.")
		-- Create the query
		local orderQuery = db.storeQuery("SELECT `id`, `type`, `itemid`, `count` FROM `znote_shop_orders` WHERE `account_id` = " .. accid .. ";")
		local served = false 

		-- Detect if we got any results
		if orderQuery ~= false then
				-- Fetch order values
				local q_id = result.getDataInt(orderQuery, "id")
				local q_type = result.getDataInt(orderQuery, "type")
				local q_itemid = result.getDataInt(orderQuery, "itemid")
				local q_count = result.getDataInt(orderQuery, "count")

				local description = "Unknown or custom type"
				if type_desc[q_type] ~= nil then 
					description = type_desc[q_type]
				end
				print("Processing type "..q_type..": ".. description)

				-- ORDER TYPE 1 (Regular item shop products)
				if q_type == 1 then
					served = true
					-- Get weight
					local playerCap = getPlayerFreeCap(cid)
					local itemweight = getItemWeight(q_itemid, q_count)
					if playerCap >= itemweight then
						db.query("DELETE FROM `znote_shop_orders` WHERE `id` = " .. q_id .. ";")
						doPlayerAddItem(cid, q_itemid, q_count)
						doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Congratulations! You have received ".. q_count .." "..getItemName(q_itemid).."(s)!")
					else
						doPlayerSendTextMessage(cid, MESSAGE_STATUS_WARNING, "Need more CAP!")
					end
				end
				-- ORDER TYPE 5 (Outfit and addon)
				if q_type == 5 then
					served = true

					local itemid = q_itemid
					local outfits = {}

					if itemid > 1000 then
						local first = math.floor(itemid/1000)
						table.insert(outfits, first)
						itemid = itemid - (first * 1000)
					end
					table.insert(outfits, itemid)

					for _, outfitId in pairs(outfits) do
						-- Make sure player don't already have this outfit and addon
						if not canPlayerWearOutfit(cid, outfitId, q_count) then
							db.query("DELETE FROM `znote_shop_orders` WHERE `id` = " .. q_id .. ";")
							doPlayerAddOutfit(cid,outfitId,q_count)
							doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Congratulations! You have received a new outfit!")
						else
							doPlayerSendTextMessage(cid, MESSAGE_STATUS_WARNING, "You already have this outfit and addon!")
						end
					end
				end

				-- ORDER TYPE 6 (Mounts)
				-- Not supported on TFS 0.2

				-- Add custom order types here
				-- Type 1 is for itemids (Already coded here)
				-- Type 2 is for premium (Coded on web)
				-- Type 3 is for gender change (Coded on web)
				-- Type 4 is for character name change (Coded on web)
				-- Type 5 is for character outfit and addon (Already coded here)
				-- Type 6 is for mounts (Not for TFS 0.2)
				-- Type 7 is for Instant house purchase (Not for TFS 0.2)
				-- So use type 8+ for custom stuff, like etc packages.
				-- if q_type == 8 then
				-- end
			result.free(orderQuery)
			if not served then
				doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "You have no orders to process in-game.")
			end
		else
			doPlayerSendTextMessage(cid, MESSAGE_STATUS_WARNING, "You have no orders.")
		end
	else
		doPlayerSendTextMessage(cid, MESSAGE_STATUS_CONSOLE_BLUE, "Can only be executed once every "..cooldown.." seconds. Remaining cooldown: ".. getPlayerStorageValue(cid, storage) - os.time())
	end
	return false
end