Class: SmartNotify

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/smartnotify.rb', line 9

def config
  @config
end

Instance Method Details

#run(template, json, debug = false, dryrun = false) ⇒ Object 



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# File 'lib/smartnotify.rb', line 11

def run(template, json, debug = false, dryrun = false)

  # Ensure Options Provided
  if json.nil? or template.nil?
    puts 'ERROR: Must provide template, and JSON data.'
    return false
  end

  # Load Configuration
  c = YAML.load_file(File.join(__dir__, 'config/config.yml'))
  if debug
    puts 'DEBUG: Loading SmartNotify config from:'
    puts "DEBUG:   #{c['config-url']}"
  end
  config = YAML.load(open(c['config-url']).read)

  # Load Template Configuration
  template_config = config['templates'][template]
  if template_config.nil?
    puts "ERROR: Template '#{template}' not found."
    return false
  end

  # Configure Development Flags
  config['global']['debug'] = debug || dryrun
  config['global']['dryrun'] = dryrun


  # Load JSON
  begin
    template_data = JSON.parse(json)
  rescue JSON::ParserError => e
    puts 'ERROR: JSON provided is unable to be parsed.'
    return false
  end

  # Prepare Module Configuration
  module_config = Hash.new
  module_config[:config] = template_config
  module_config[:data] = template_data
  module_config[:global] = config['global']

  # Ensure Fields Present
  unless module_config[:config]['fields'].nil?
    module_config[:config]['fields'].each do |field|
      if module_config[:data][field].nil?
        puts "ERROR: JSON provided is missing required key '#{field}'"
        return false
      end
    end
  end

  if module_config[:config]['module'] == 'rotation_emailer'
    require_relative 'modules/rotation_emailer/rotation_emailer'
  else
    puts "'#{module_config[:config]['module']}' module does not exist."
    puts 'Ensure the correct module name is defined in the configuration.'
    return false
  end

  # Run Module
  NotificationModule.new(module_config).run
end