Module: Flapjack::Gateways::JSONAPI::ContactMethods

Defined in:
lib/flapjack/gateways/jsonapi/contact_methods.rb

Defined Under Namespace

Modules: Helpers

Constant Summary collapse

SEMAPHORE_CONTACT_MASS_UPDATE = 
'contact_mass_update'

Class Method Summary collapse

Class Method Details

.registered(app) ⇒ Object 



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# File 'lib/flapjack/gateways/jsonapi/contact_methods.rb', line 57

def self.registered(app)
  app.helpers Flapjack::Gateways::JSONAPI::Helpers
  app.helpers Flapjack::Gateways::JSONAPI::ContactMethods::Helpers

  app.post '/contacts' do
    contacts_data = params[:contacts]

    if contacts_data.nil? || !contacts_data.is_a?(Enumerable)
      halt err(422, "No valid contacts were submitted")
    end

    contacts_ids = contacts_data.reject {|c| c['id'].nil? }.
      map {|co| co['id'].to_s }

    semaphore = obtain_semaphore(SEMAPHORE_CONTACT_MASS_UPDATE)

    conflicted_ids = contacts_ids.find_all {|id|
      Flapjack::Data::Contact.exists_with_id?(id, :redis => redis)
    }

    unless conflicted_ids.empty?
      semaphore.release
      halt err(409, "Contacts already exist with the following IDs: " +
        conflicted_ids.join(', '))
    end

    contacts_data.each do |contact_data|
      unless contact_data['id']
        contact_data['id'] = SecureRandom.uuid
      end
      Flapjack::Data::Contact.add(contact_data, :redis => redis)
    end

    semaphore.release

    contact_ids = contacts_data.map {|c| c['id']}

    response.headers['Location'] = "#{base_url}/contacts/#{contact_ids.join(',')}"
    status 201
    Flapjack.dump_json(contact_ids)
  end

  # Returns all (/contacts) or some (/contacts/1,2,3) or one (/contacts/2) contact(s)
  # http://flapjack.io/docs/1.0/jsonapi/#contacts
  app.get %r{^/contacts(?:/)?([^/]+)?$} do
    requested_contacts = if params[:captures] && params[:captures][0]
      params[:captures][0].split(',').uniq
    else
      nil
    end

    contacts = if requested_contacts
      Flapjack::Data::Contact.find_by_ids(requested_contacts, :logger => logger, :redis => redis)
    else
      Flapjack::Data::Contact.all(:redis => redis).reject {|c| c.id.nil? || c.id.empty? }
    end
    contacts.compact!

    if requested_contacts && contacts.empty?
      raise Flapjack::Gateways::JSONAPI::ContactsNotFound.new(requested_contacts)
    end

    entity_ids = contacts.empty? ? [] : Flapjack::Data::Contact.entity_ids_for(contacts.map(&:id), :redis => redis)

    contacts_json = contacts.collect {|contact|
      contact.to_jsonapi(:entity_ids => entity_ids[contact.id])
    }.join(", ")

    '{"contacts":[' + contacts_json + ']}'
  end

  app.patch '/contacts/:id' do
    bulk_contact_operation(params[:id].split(',')) do |contacts|
      contacts.each do |contact|
        apply_json_patch('contacts') do |op, property, linked, value|
          case op
          when 'replace'
            if ['first_name', 'last_name', 'email', 'timezone'].include?(property)
              contact.update(property => value)
            end
          when 'add'
            case linked
            when 'entities'
              entity = Flapjack::Data::Entity.find_by_id(value, :redis => redis)
              contact.add_entity(entity) unless entity.nil?
            when 'notification_rules'
              notification_rule = Flapjack::Data::NotificationRule.find_by_id(value, :redis => redis)
              unless notification_rule.nil?
                contact.grab_notification_rule(notification_rule)
              end
            # when 'media' # not supported yet due to id brokenness
            end
          when 'remove'
            case linked
            when 'entities'
              entity = Flapjack::Data::Entity.find_by_id(value, :redis => redis)
              contact.remove_entity(entity) unless entity.nil?
            when 'notification_rules'
              notification_rule = Flapjack::Data::NotificationRule.find_by_id(value, :redis => redis)
              unless notification_rule.nil?
                contact.delete_notification_rule(notification_rule)
              end
            # when 'media' # not supported yet due to id brokenness
            end
          end
        end
      end
    end

    status 204
  end

  # Delete one or more contacts
  app.delete '/contacts/:id' do
    bulk_contact_operation(params[:id].split(',')) do |contacts|
      contacts.each {|contact| contact.delete!}
    end

    status 204
  end

end