Class: Decidim::Proposals::AcceptAccessToCollaborativeDraft

Inherits:
Command
  • Object
show all
Defined in:
app/commands/decidim/proposals/accept_access_to_collaborative_draft.rb

Overview

A command with all the business logic to accept a user request to contribute to a collaborative draft.

Instance Method Summary collapse

Constructor Details

#initialize(form, current_user) ⇒ AcceptAccessToCollaborativeDraft

Public: Initializes the command.

form - A form object with the params. collaborative_draft - A Decidim::Proposals::CollaborativeDraft object. current_user - The current user. requester_user - The user that requested to collaborate.



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# File 'app/commands/decidim/proposals/accept_access_to_collaborative_draft.rb', line 14

def initialize(form, current_user)
  @form = form
  @collaborative_draft = form.collaborative_draft
  @current_user = current_user
  @requester_user = form.requester_user
end

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

  • :ok when everything is valid.

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

Returns nothing.



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# File 'app/commands/decidim/proposals/accept_access_to_collaborative_draft.rb', line 27

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

  transaction do
    @collaborative_draft.requesters.delete @requester_user

    Decidim::Coauthorship.create(
      coauthorable: @collaborative_draft,
      author: @requester_user
    )
  end

  notify_collaborative_draft_requester
  notify_collaborative_draft_authors
  broadcast(:ok, @requester_user)
end