import asyncdispatch, strutils, json, tables, options
import ../types, ../vars, ../deviceActionHandler
import nmqtt

proc handleMotionSensor (topic: string, message: string) =
  try:
    let deviceName  = zigbee2mqttDevices[topic]
    let config      = server.config.devices[deviceName]
    let recivedData = parseJson(message)

    if recivedData.hasKey("occupancy"):
      if recivedData["occupancy"].getBool == true:
        for action in config.occupyActions:
          discard waitFor handleDeviceAction(action)

      if recivedData["occupancy"].getBool == false:
        for action in config.clearActions:
          discard waitFor handleDeviceAction(action)

  except:
    echo "Error[handleMotionSensor]:\n", getCurrentExceptionMsg()

proc initZigbee2MqttMotionSensors* () {.async.} =
  for key, device in server.config.devices.pairs():
    if device.type != Zigbee2MqttMotionSensor: continue

    zigbee2mqttDevices["zigbee2mqtt/" & device.deviceName.get] = key

    await mqttContext.subscribe("zigbee2mqtt/" & device.deviceName.get, 2, handleMotionSensor)