Class: Decidim::Proposals::Admin::UpdateProposal

Inherits:
Rectify::Command
  • Object
show all
Includes:
AttachmentMethods, GalleryMethods, HashtagsMethods
Defined in:
app/commands/decidim/proposals/admin/update_proposal.rb

Overview

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

Instance Method Summary collapse

Constructor Details

#initialize(form, proposal) ⇒ UpdateProposal

Public: Initializes the command.

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



16
17
18
19
20
 
# File 'app/commands/decidim/proposals/admin/update_proposal.rb', line 16

def initialize(form, proposal)
  @form = form
  @proposal = proposal
  @attached_to = proposal
end

Instance Method Details

#call ⇒ Object

Executes the command. Broadcasts these events:

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

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

Returns nothing.



28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
 
# File 'app/commands/decidim/proposals/admin/update_proposal.rb', line 28

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

  delete_attachment(form.attachment) if delete_attachment?

  if process_attachments?
    @proposal.attachments.destroy_all

    build_attachment
    return broadcast(:invalid) if attachment_invalid?
  end

  if process_gallery?
    build_gallery
    return broadcast(:invalid) if gallery_invalid?
  end

  transaction do
    update_proposal
    update_proposal_author
    create_attachment if process_attachments?
    create_gallery if process_gallery?
    photo_cleanup!
  end

  broadcast(:ok, proposal)
end