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
].freeze

Class Method Summary collapse

Class Method Details

.color_code(code) ⇒ Object 



19
20
21
 
# File 'lib/stealth/logger.rb', line 19

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

.colorize(input, color:) ⇒ Object 



23
24
25
 
# File 'lib/stealth/logger.rb', line 23

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

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



27
28
29
30
31
 
# File 'lib/stealth/logger.rb', line 27

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

.print_topic(topic) ⇒ Object 



33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
# File 'lib/stealth/logger.rb', line 33

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

  case topic.to_sym
  when :session
    colorize(topic_string, color: :green)
  when :previous_session
    colorize(topic_string, color: :yellow)
  when :facebook, :twilio
    colorize(topic_string, color: :blue)
  when :smooch
    colorize(topic_string, color: :magenta)
  when :alexa
    colorize(topic_string, color: :light_cyan)
  when :catch_all
    colorize(topic_string, color: :red)
  else
    colorize(topic_string, color: :gray)
  end
end