Class: Decidim::Votings::Admin::CreatePollingOfficer

Inherits:
Command
  • Object
show all
Defined in:
decidim-elections/app/commands/decidim/votings/admin/create_polling_officer.rb

Overview

A command with the business logic to create a new polling officer

Instance Method Summary collapse

Methods inherited from Command

call, #evaluate, #method_missing, #respond_to_missing?, #transaction, #with_events

Constructor Details

#initialize(form, current_user, voting) ⇒ CreatePollingOfficer

Public: Initializes the command.

form - A form object with the params current_user - The user creating the polling officer voting - The Voting that will hold the polling officer



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# File 'decidim-elections/app/commands/decidim/votings/admin/create_polling_officer.rb', line 13

def initialize(form, current_user, voting)
  @form = form
  @current_user = current_user
  @voting = voting
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Decidim::Command

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

  • :ok when everything is valid.

  • :invalid if the form was not valid and we could not proceed.

Returns nothing.



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# File 'decidim-elections/app/commands/decidim/votings/admin/create_polling_officer.rb', line 25

def call
  return broadcast(:invalid) if form.invalid?

  ActiveRecord::Base.transaction do
    user = retrieve_or_invite_user
    create_polling_officer(user)
  end

  broadcast(:ok)
rescue ActiveRecord::RecordInvalid
  form.errors.add(:email, :taken)
  broadcast(:invalid)
end