Class: Decidim::Challenges::Admin::UpdateChallenge

Inherits:
Decidim::Command
  • Object
show all
Includes:
AttachmentAttributesMethods
Defined in:
app/commands/decidim/challenges/admin/update_challenge.rb

Overview

A command with all the business logic when a user updates a challenge.

Instance Method Summary collapse

Constructor Details

#initialize(form, challenge) ⇒ UpdateChallenge

Public: Initializes the command.

form - A form object with the params. challenge - the challenge to update.



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# File 'app/commands/decidim/challenges/admin/update_challenge.rb', line 14

def initialize(form, challenge)
  super()
  @form = form
  @challenge = challenge
end

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

  • :ok when everything is valid, together with the challenge.

  • :invalid if the form wasn’t valid and we couldn’t proceed.

Returns nothing.



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# File 'app/commands/decidim/challenges/admin/update_challenge.rb', line 26

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

  transaction do
    update_challenge
  end

  broadcast(:ok, challenge)
end