sugarlanmerDepositTurtle

local tArgs = { ... }

local lan
local chest

for k,v in pairs(peripheral.getNames()) do
  if peripheral.getType(v) == "LAN NIC" then
    lan = peripheral.wrap(v)
  elseif peripheral.getType(v) == "chest" then
    chest = peripheral.wrap(v)
  end
end

if not lan then
  print("[ERROR] " .. textutils.formatTime(os.time()) .. " - No LAN modem attached. The collection host will now terminate.")
  return
end

if not chest then
  print("[ERROR] " .. textutils.formatTime(os.time()) .. " - No chest above turtle. The collection host will now terminate.")
  return
end

if turtle.getItemCount(16) == 0 then
  print("[ERROR] " .. textutils.formatTime(os.time()) .. " - No item found in slot 16. Place a gold ingot in this slot for item comparison. The collection host will now terminate.")
  return
end

turtle.select(16)

print("[INFO] " .. textutils.formatTime(os.time()) .. " - The collection host is now active and listening.")
while true do
  local eventData = { os.pullEvent("lan_message") }
  if textutils.unserialize(eventData[5])[1] == 0 then
    print("[INFO] " .. textutils.formatTime(os.time()) .. " - A deposit session was requested by terminal and accepted.")
    lan.send(textutils.serialize({1}))
    local addedIngots = 0
    repeat
      eventData = { os.pullEvent() }
      if eventData[1] == "turtle_inventory" and turtle.compareTo(eventData[2]) then
        addedIngots = addedIngots + 1
      end
    until eventData[1] == "lan_message" and textutils.unserialize(eventData[5])[1] == 3
    lan.send(textutils.serialize({4,addedIngots}))
    print("[INFO] " .. textutils.formatTime(os.time()) .. " - The deposit session was ended and the final value sent to the terminal.")
  end
end