Class: StatusCat::Status

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

Class Method Summary collapse

Class Method Details

.all ⇒ Object

Returns an array of instances of StatusCat::Checkers::Base subclasses



6
7
8
 
# File 'lib/status_cat/status.rb', line 6

def self.all
  StatusCat::Config.instance.enabled.map { |name| factory(name) }
end

.check(which = :all) ⇒ Object

By default, returns all checkers If given a list of checker names, returns an array of those checkers If given a single checker name, just returns that checker



13
14
15
16
17
 
# File 'lib/status_cat/status.rb', line 13

def self.check(which = :all)
  return all if which == :all
  return factory(which) unless which.is_a?(Array)
  return which.map { |name| factory(name) }
end

.cron ⇒ Object

Emails ::failed list if it is not empty



20
21
22
23
 
# File 'lib/status_cat/status.rb', line 20

def self.cron
  checkers = failed
  StatusCat::StatusMailer.failure(checkers).deliver_now unless checkers.empty?
end

.factory(name) ⇒ Object

Constructs a checker instance given it’s name



26
27
28
 
# File 'lib/status_cat/status.rb', line 26

def self.factory(name)
  ('StatusCat::Checkers::' + name.to_s.classify).constantize.new
end

.failed ⇒ Object

Returns an array of failed instances of ::all



31
32
33
 
# File 'lib/status_cat/status.rb', line 31

def self.failed
  all.map { |checker| checker.status.nil? ? nil : checker }.compact
end