util.AddNetworkString("bns_derma")
util.AddNetworkString("bns_additem")
util.AddNetworkString("bns_buyitem")
util.AddNetworkString("bns_buyitembtc")
util.AddNetworkString("bns_updateitems")
util.AddNetworkString("bns_additemsuccess")
util.AddNetworkString("bns_soldanitem")
util.AddNetworkString("bns_cantafford")
util.AddNetworkString("bns_myitems")
util.AddNetworkString("bns_removeitem")
util.AddNetworkString("bns_removeitemall")
util.AddNetworkString("bns_removeitemallpub")
util.AddNetworkString("bns_updatemyitems")
util.AddNetworkString("bns_removeallitems")

local function SendItemToAdd(ply, itemTable)
	local items = file.Read("bns_vm/items.txt")
	local itemsToTable = util.JSONToTable(items)
	local itemTable = itemTable
	local uid = "bns_item"..tostring(math.random(999999999))
	table.insert(itemTable, ply:Nick())
	table.insert(itemTable, uid)
	table.insert(itemTable, ply:SteamID())
	RegisterItem({itemTable[1], itemTable[2], itemTable[3], itemTable[4], itemTable[5]})
	if ply:SteamID() == itemTable[5] then
		net.Start("bns_updatemyitems")
		net.WriteTable({itemTable[1], itemTable[2], itemTable[3], itemTable[4], itemTable[5], #itemsToTable-1})
		net.Send(ply)
	end
end

net.Receive("bns_additem", function(len, ply) -- will add functionality for physical entities later.

	local itemAddData = net.ReadTable() -- [1] == entity, [2] == price

	if ply:HasWeapon(itemAddData[1]) == false then ply:ChatPrint("You don't even have that weapon!") return end

	if itemAddData[2] < BNS_CFG.MinItemPrice then ply:ChatPrint("Price is too low to submit!") return end
	if itemAddData[2] > BNS_CFG.MaxItemPrice then ply:ChatPrint("Price is too high to submit!") return end

	ply:StripWeapon(itemAddData[1])

	net.Start("bns_additemsuccess")
	net.WriteTable(itemAddData)
	net.Send(ply)

	SendItemToAdd(ply, itemAddData)

end)


net.Receive("bns_buyitem", function(len, ply)
	local uid = net.ReadString()
	local items = file.Read("bns_vm/items.txt")
	local itemsToTable = util.JSONToTable(items)
	local item

	for k, v in pairs(itemsToTable) do
		if v[4] == uid then
			item = v
		end
	end

	if item[2] > ply:getDarkRPVar("money") then

		net.Start("bns_cantafford")
		net.Send(ply)

		return

	end

	net.Start("bns_buyitem")
	net.WriteTable(item)
	net.Send(ply)

	ply:addMoney(-item[2])
	ply:Give(item[1])

	-- tell the seller he's rich

	for k, v in pairs(player.GetAll()) do
		if v:SteamID() == item[5] then
			net.Start("bns_soldanitem")
			net.WriteTable({item})
			net.WriteEntity(ply)
			net.Send(v)
		end
	end
end)

net.Receive("bns_buyitembtc", function(len, ply)
	if !BTC_CFG then return end

	local uid = net.ReadString()
	local items = file.Read("bns_vm/items.txt")
	local itemsToTable = util.JSONToTable(items)
	local item

	for k, v in pairs(itemsToTable) do
		if v[4] == uid then
			item = v
		end
	end

	local btc_subtract = item[2] / BTC_CFG.BTCMultiplier
	item[2] = math.Round(btc_subtract, 4)

	if math.Round(btc_subtract, 4) > ply:GetBTCBal() then

		net.Start("bns_cantafford")
		net.Send(ply)

		return

	end

	net.Start("bns_buyitembtc")
	net.WriteTable(item)
	net.Send(ply)


	ply:TakeBTC(btc_subtract)
	ply:Give(item[1])
end)

net.Receive("bns_removeallitems", function(len, ply)

	local items = file.Read("bns_vm/items.txt")
	local itemsToTable = util.JSONToTable(items)
	local itemsRemove = {}

	for k, v in pairs(itemsToTable) do
		if v[5] == ply:SteamID() then
			DeleteItem(v[4])
		end
	end

	for k, v in pairs(itemsToTable) do
		if v[5] == ply:SteamID() then
			table.insert(itemsRemove, v[4])
		end
	end

	if #itemsRemove > 0 then
		net.Start("bns_removeallitems")
		net.WriteTable(itemsRemove)
		net.Send(ply)
	end

	if #itemsRemove > 0 then
		for k, v in pairs(player.GetAll()) do
			if v == ply then continue end
			net.Start("bns_removeitemallpub")
			net.WriteTable(itemsRemove)
			net.Send(v)
		end
	end

end)