Class: Decidim::Problems::Admin::UpdateProblem

Inherits:
Command
  • Object
show all
Defined in:
app/commands/decidim/problems/admin/update_problem.rb

Overview

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

Instance Method Summary collapse

Constructor Details

#initialize(form, problem) ⇒ UpdateProblem

Public: Initializes the command.

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



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# File 'app/commands/decidim/problems/admin/update_problem.rb', line 12

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

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

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

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

Returns nothing.



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# File 'app/commands/decidim/problems/admin/update_problem.rb', line 24

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

  transaction do
    update_problem
  end

  broadcast(:ok, problem)
end