Class: Invitation::InvitesController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/invitation/invites_controller.rb

Overview

Invitation::InvitesController - issue invitations to users via email address.

Controller uses an (inner class) Form object that is not a persisted model. The form can accept many email addresses, and creates on Invite per email address.

Subclass and modify or extend, or copy the controller into your app with ‘rails generate invitation:controller`.

Common extensions include:

  • add authorization checks: subclass and add before_actions to :new and :create.

  • override after_invite_existing_user or after_invite_new_user

Defined Under Namespace

Classes: InviteForm

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

Create one or more Invite instances.

invite: { invitable_id, invitable_type, email or emails:[] }



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
 
# File 'app/controllers/invitation/invites_controller.rb', line 22

def create
  failures = []
  invites = InviteForm.new(invite_params).build_invites(current_user)
  ActiveRecord::Base.transaction do
    invites.each { |invite| invite.save ? do_invite(invite) : failures << invite.email }
  end
  logger.info "!!!!!!!!!!!!!!!!!!!!! INSIDE CREATE: current_user: #{current_user.inspect}"
  respond_to do |format|
    format.html do
      if failures.empty?
        flash[:notice] = t('invitation.flash.invite_issued', count: invites.count)
      else
        flash[:error] = t('invitation.flash.invite_error', count: failures.count, email: failures.to_sentence)
      end
      redirect_to url_after_invite(invites.first) # FIXME: redirect to back
    end
    format.json do
      if failures.empty?
        # If we received a single email, json response should be a scalar, not an array.
        invites = params[:invite].key?('email') ? invites.first : invites
        render json: invites.as_json(except: [:token, :created_at, :updated_at]), status: 201
      else
        render json: {
          message: t('invitation.flash.invite_error', count: failures.count, email: failures.to_sentence),
          status: :unprocessable_entity
        }
      end
    end
  end
end

#new ⇒ Object 



14
15
16
17
 
# File 'app/controllers/invitation/invites_controller.rb', line 14

def new
  @invite = InviteForm.new(invite_params)
  render template: 'invites/new'
end