Class: Decidim::Admin::UpdateCategory
- Defined in:
- decidim-admin/app/commands/decidim/admin/update_category.rb
Overview
A command with all the business logic when updating a category in the system.
Instance Attribute Summary collapse
-
#category ⇒ Object
readonly
Returns the value of attribute category.
Instance Method Summary collapse
-
#call ⇒ Object
Executes the command.
-
#initialize(category, form) ⇒ UpdateCategory
constructor
Public: Initializes the command.
Methods inherited from Command
call, #evaluate, #method_missing, #respond_to_missing?, #transaction
Constructor Details
#initialize(category, form) ⇒ UpdateCategory
Public: Initializes the command.
category - the Category to update form - A form object with the params.
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# File 'decidim-admin/app/commands/decidim/admin/update_category.rb', line 14 def initialize(category, form) @category = category @form = form end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class Decidim::Command
Instance Attribute Details
#category ⇒ Object (readonly)
Returns the value of attribute category.
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# File 'decidim-admin/app/commands/decidim/admin/update_category.rb', line 8 def category @category end |
Instance Method Details
#call ⇒ Object
Executes the command. Broadcasts these events:
-
:ok when everything is valid.
-
:invalid if the form wasn't valid and we couldn't proceed.
Returns nothing.
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# File 'decidim-admin/app/commands/decidim/admin/update_category.rb', line 25 def call return broadcast(:invalid) if form.invalid? update_category broadcast(:ok) end |