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glome

0.1.1
0.3.0 0.2.0 0.1.1 0.1.0

A Gleam library to write and run Home Assistant automations.

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glome src glome.gleam
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src/glome.gleam 

import gleam/io

import gleam/otp/process.{Receiver}

import nerf/websocket.{Connection}

import gleam/option.{Some}

import gleam/result

import gleam/map

import gleam/dynamic

import glome/homeassistant.{

  HomeAssistant, StateChangeHandlers, add_constrained_handler, add_handler, call_service,

  get_state,

}

import glome/core/authentication.{AccessToken}

import glome/homeassistant/state_change_event.{StateChangeEvent}

import glome/homeassistant/entity_id.{EntityId}

import glome/homeassistant/domain.{BinarySensor, Cover, InputBoolean, Light}

import glome/homeassistant/state.{MotionDetected, Normal, Off, On}

import glome/core/json

import glome/homeassistant/environment.{Configuration}



pub fn main() {

  assert Some(token) = environment.get_access_token()

  assert Ok(_) =

    homeassistant.connect(

      Configuration("192.168.178.62", 8123, AccessToken(token)),

      fn(home_assistant: HomeAssistant) {

        home_assistant

        |> add_constrained_handler(

          for: EntityId(BinarySensor, "*"),

          handler: motion_sensor_handler,

          constraint: motion_detected,

        )

      },

    )

}



fn motion_sensor_handler(data: StateChangeEvent, home_assistant: HomeAssistant) {

  try light_state =

    home_assistant

    |> get_state(of: EntityId(Light, "main_downstairs"))



  Ok(Nil)

}



fn motion_detected(data: StateChangeEvent, home_assistant: HomeAssistant) {

  data.old_state.value == Normal && data.new_state.value == MotionDetected

}