Class: EvokToMqtt::Mappers::ToHaab

Inherits:
Object
  • Object
show all
Defined in:
lib/evok-to-mqtt/mappers/to_haab.rb

Instance Method Summary collapse

Constructor Details

#initialize(mapping) ⇒ ToHaab

Returns a new instance of ToHaab.



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# File 'lib/evok-to-mqtt/mappers/to_haab.rb', line 6

def initialize(mapping)
  @mapping_config  = mapping
  @statuses = {}
end

Instance Method Details

#circuit_reverse_lookup(full_topic) ⇒ Object 



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# File 'lib/evok-to-mqtt/mappers/to_haab.rb', line 47

def circuit_reverse_lookup(full_topic)
  dev, topic = full_topic.split("/", 2)
  @mapping_config[dev].each{|pin, a_topic| return pin if a_topic == topic}
  puts "Warning: #{topic} pin was not found."
  nil
end

#process(mqtt, evok_event) ⇒ Object 



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# File 'lib/evok-to-mqtt/mappers/to_haab.rb', line 11

def process(mqtt, evok_event)
  id      = get_topic(evok_event["dev"], evok_event["circuit"])
  now     = Time.now
  payload = evok_event

  timestamp = DateTime.now.iso8601(3)

  puts "Target topic: #{id}"

  # Neuron input is assumed for now
  if @statuses[id]
    # TODO: input dev only makes sense for this branch
    if @statuses[id][:value] == 0 && evok_event['value'] == 1
      #mqtt.publish id, {action: 'down', data: payload}
    elsif @statuses[id][:value] == 1 && evok_event['value'] == 0
      #mqtt.publish id, {action: 'up', data: payload}
      if now - @statuses[id][:changed_at] < 2  # seconds
        mqtt.publish id, {action: 'click', data: payload, timestamp: timestamp}.to_json
        puts "### click"
      else
        mqtt.publish id, {action: 'long_click', data: payload, timestamp: timestamp}.to_json
        puts "### long_click"
      end
    end
    @statuses[id][:value] = evok_event['value']
    @statuses[id][:changed_at] = now
  else
    @statuses[id] = {value: evok_event['value'], changed_at: now}
    #mqtt.publish id, {action: 'down', data: payload} unless evok_event['value'] == 0  # ignore initial states received in batch
  end

  mqtt.publish id, {action: 'change', data: payload, timestamp: timestamp}.to_json, retain: true if evok_event['dev'] == 'temp'

  puts
end