Class: Decidim::Debates::UpdateDebate

Inherits:
Command
  • Object
show all
Defined in:
decidim-debates/app/commands/decidim/debates/update_debate.rb

Overview

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

Instance Method Summary collapse

Constructor Details

#initialize(form) ⇒ UpdateDebate

Public: Initializes the command.

form - A form object with the params.



10
11
12
 
# File 'decidim-debates/app/commands/decidim/debates/update_debate.rb', line 10

def initialize(form)
  @form = form
end

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

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

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

Returns nothing.



20
21
22
23
24
25
26
 
# File 'decidim-debates/app/commands/decidim/debates/update_debate.rb', line 20

def call
  return broadcast(:invalid) if form.invalid?
  return broadcast(:invalid) unless form.debate.editable_by?(form.current_user)

  update_debate
  broadcast(:ok, @debate)
end