Class: Stealth::Logger

Inherits:
Object
  • Object
show all
Defined in:
lib/stealth/logger.rb

Constant Summary collapse

COLORS = 
::Hash[
  black:        30,
  red:          31,
  green:        32,
  yellow:       33,
  blue:         34,
  magenta:      35,
  cyan:         36,
  gray:         37,
  light_cyan:   96,
  white:        97
].freeze

Class Method Summary collapse

Class Method Details

.color_code(code) ⇒ Object 



20
21
22
 
# File 'lib/stealth/logger.rb', line 20

def self.color_code(code)
  COLORS.fetch(code) { raise(ArgumentError, "Color #{code} not supported.") }
end

.colorize(input, color:) ⇒ Object 



24
25
26
 
# File 'lib/stealth/logger.rb', line 24

def self.colorize(input, color:)
  "\e[#{color_code(color)}m#{input}\e[0m"
end

.log(topic:, message:) ⇒ Object Also known as: l 



28
29
30
31
32
 
# File 'lib/stealth/logger.rb', line 28

def self.log(topic:, message:)
  unless ENV['STEALTH_ENV'] == 'test'
    puts "TID-#{Stealth.tid} #{print_topic(topic)} #{message}"
  end
end

.print_topic(topic) ⇒ Object 



34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/stealth/logger.rb', line 34

def self.print_topic(topic)
  topic_string = "[#{topic}]"

  color = case topic.to_sym
          when :primary_session
            :green
          when :previous_session, :back_to_session
            :yellow
          when :interrupt
            :magenta
          when :facebook, :twilio, :bandwidth
            :blue
          when :smooch
            :magenta
          when :alexa, :voice, :twilio_voice, :unrecognized_message
            :light_cyan
          when :nlp
            :cyan
          when :catch_all, :err
            :red
          when :user
            :white
          else
            :gray
          end

  colorize(topic_string, color: color)
end