Class: Kennel::Importer

Inherits:
Object
  • Object
show all
Defined in:
lib/kennel/importer.rb

Constant Summary collapse

TITLES = 
[:name, :title, :board_title].freeze
SORT_ORDER = 
[*TITLES, :id, :kennel_id, :type, :tags, :query, :message, :description, :template_variables].freeze

Instance Method Summary collapse

Constructor Details

#initialize(api) ⇒ Importer

Returns a new instance of Importer.



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# File 'lib/kennel/importer.rb', line 8

def initialize(api)
  @api = api
end

Instance Method Details

#import(resource, id) ⇒ Object 



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# File 'lib/kennel/importer.rb', line 12

def import(resource, id)
  model = data = nil
  begin
    model =
      begin
        Kennel::Models.const_get(resource.capitalize)
      rescue NameError
        raise ArgumentError, "#{resource} is not supported"
      end
    data = @api.show(model.api_resource, id)
  rescue StandardError => e
    retried ||= 0
    retried += 1
    raise e if retried != 1 || resource != "dash" || !e.message.match?(/No \S+ matches that/)
    resource = "screen"
    retry
  end

  data = data[resource.to_sym] || data
  id = data.fetch(:id) # store numerical id returned from the api
  model.normalize({}, data)
  data[:id] = id
  data[:kennel_id] = Kennel::Utils.parameterize(data.fetch(TITLES.detect { |t| data[t] }))

  if resource == "monitor"
    # flatten monitor options so they are all on the base
    data.merge!(data.delete(:options))
    data.merge!(data.delete(:thresholds) || {})
    data = data.slice(*model.instance_methods)

    # make query use critical method if it matches
    critical = data[:critical]
    query = data[:query]
    if query && critical
      query.sub!(/([><=]) (#{Regexp.escape(critical.to_f.to_s)}|#{Regexp.escape(critical.to_i.to_s)})$/, "\\1 \#{critical}")
    end
  end

  pretty = pretty_print(data).lstrip.gsub("\\#", "#")
  "    \#{model.name}.new(\n      self,\n      \#{pretty}\n    )\n  RUBY\nend\n"