Contents

module Slacked
  SLACK_PROFILE_IMAGE=':robot_face:'
  SLACK_WEBHOOK_URL_KEY = 'SLACK_WEBHOOK'
  SLACK_DEFAULT_MESSAGE_KEY='SLACK_DEFAULT_MESSAGE'
  SLACK_DEFAULT_CONFIG = {
    icon_emoji: SLACK_PROFILE_IMAGE,
    webhook_url: ENV[SLACK_WEBHOOK_URL_KEY]
  }.freeze

  class << self
    def post message = ENV[SLACK_DEFAULT_MESSAGE_KEY], config = SLACK_DEFAULT_CONFIG
      return false if message.nil? || message.empty? || disabled?

      merged_configs = SLACK_DEFAULT_CONFIG.merge(config)
      webhook_url = merged_configs.fetch(:webhook_url, SLACK_WEBHOOK_URL_KEY)
      slack_notifier(webhook_url)
        .ping(message, merged_configs)
    end

    def post_async message= ENV[SLACK_DEFAULT_MESSAGE_KEY], config = SLACK_DEFAULT_CONFIG
      Thread.start do
        result = post(message, config)
        defined?(ActiveRecord) ? ActiveRecord::Base.connection.close : nil
        result
      end
    end

    def disabled?
      return false unless rails?
      rails_config = Rails.application.config
      rails_config.respond_to?(:slacked_disabled) && rails_config.slacked_disabled
    end

    private

    def slack_notifier(webhook_url)
      Slack::Notifier.new(webhook_url)
    end

    def rails?
      defined?(Rails)
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
slacked-0.9.2	lib/slacked/slack_post.rb