Class: Decidim::EnhancedTextwork::UnvoteParagraph
- Inherits:
-
Rectify::Command
- Object
- Rectify::Command
- Decidim::EnhancedTextwork::UnvoteParagraph
- Defined in:
- app/commands/decidim/enhanced_textwork/unvote_paragraph.rb
Overview
A command with all the business logic when a user unvotes a paragraph.
Instance Method Summary collapse
-
#call ⇒ Object
Executes the command.
-
#initialize(paragraph, current_user) ⇒ UnvoteParagraph
constructor
Public: Initializes the command.
Constructor Details
#initialize(paragraph, current_user) ⇒ UnvoteParagraph
Public: Initializes the command.
paragraph - A Decidim::EnhancedTextwork::Paragraph object. current_user - The current user.
11 12 13 14 |
# File 'app/commands/decidim/enhanced_textwork/unvote_paragraph.rb', line 11 def initialize(paragraph, current_user) @paragraph = paragraph @current_user = current_user end |
Instance Method Details
#call ⇒ Object
Executes the command. Broadcasts these events:
-
:ok when everything is valid, together with the paragraph.
-
:invalid if the form wasn't valid and we couldn't proceed.
Returns nothing.
22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
# File 'app/commands/decidim/enhanced_textwork/unvote_paragraph.rb', line 22 def call ActiveRecord::Base.transaction do ParagraphVote.where( author: @current_user, paragraph: @paragraph ).destroy_all update_temporary_votes end Decidim::Gamification.decrement_score(@current_user, :paragraph_votes) broadcast(:ok, @paragraph) end |