Class: Cocoro::Status

Inherits:
Object
  • Object
show all
Defined in:
lib/cocoro/status.rb

Overview

Wrapper for device’s status info format. Includes translation of the binary values.

Constant Summary collapse

LOCATIONS = 
{
  # key: [property code, byte_offset, byte_length]
  # Offset is 1-based because that's how logs API works too
  temperature: ["F1", 4, 1], # °C
  humidity: ["F1", 5, 1], # %
  total_air_cleaned: ["F1", 22, 4], # m^3
  pm25: ["F1", 28, 2], # ug/m^3, only last 9 bits are important
  odor: ["F2", 15, 1], # 0/33/66/100 (100=dirty)
  dust: ["F2", 16, 1], # 0/25/50/75/100 (100=dirty)
  overall_dirtiness: ["F2", 18, 1], # 0/25/50/75/100 (100=dirty)
  enough_water: ["F2", 20, 1],
  light_detected: ["F2", 21, 1],
  air_volume: ["F3", 5, 1],
  power_on: ["F3", 14, 1],
  humidifier_on: ["F3", 16, 1]
}.freeze
VALUES = 
{
  enough_water: { 0 => false, 255 => true },
  light_detected: { 0 => false, 255 => true },
  air_volume: {
    0 => nil,
    16 => "auto",
    17 => "night",
    19 => "pollen",
    20 => "quiet",
    21 => "medium",
    22 => "strong",
    32 => "omakase",
    64 => "powerful"
  },
  power_on: { 0 => false, 255 => true },
  humidifier_on: { 0 => false, 255 => true }
}.freeze
BOOLEAN_FIELDS = 
%i[enough_water light_detected power_on humidifier_on].freeze
NON_BOOLEAN_FIELDS = 
%i[
  temperature humidity total_air_cleaned pm25 odor dust overall_dirtiness air_volume
].freeze

Instance Method Summary collapse

Constructor Details

#initialize(array_of_status_data) ⇒ Status

Returns a new instance of Status.



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# File 'lib/cocoro/status.rb', line 45

def initialize(array_of_status_data)
  @array = array_of_status_data
end

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/cocoro/status.rb', line 57

def to_h
  (BOOLEAN_FIELDS + NON_BOOLEAN_FIELDS)
    .map { |f| [f, read_value(f)] }
    .to_h
    .merge(
      f1: read_binary_status("F1"),
      f2: read_binary_status("F2"),
      f3: read_binary_status("F3")
    )
end