Class: Decidim::Blogs::Admin::UpdatePost
- Defined in:
- decidim-blogs/app/commands/decidim/blogs/admin/update_post.rb
Overview
This command is executed when the user changes a Blog from the admin panel.
Instance Method Summary collapse
-
#call ⇒ Object
Updates the blog if valid.
-
#initialize(form, post, user) ⇒ UpdatePost
constructor
Initializes a UpdateBlog Command.
Methods inherited from Command
call, #evaluate, #method_missing, #respond_to_missing?, #transaction, #with_events
Constructor Details
#initialize(form, post, user) ⇒ UpdatePost
Initializes a UpdateBlog Command.
form - The form from which to get the data. blog - The current instance of the page to be updated.
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# File 'decidim-blogs/app/commands/decidim/blogs/admin/update_post.rb', line 13 def initialize(form, post, user) @form = form @post = post @user = user end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class Decidim::Command
Instance Method Details
#call ⇒ Object
Updates the blog if valid.
Broadcasts :ok if successful, :invalid otherwise.
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# File 'decidim-blogs/app/commands/decidim/blogs/admin/update_post.rb', line 22 def call return broadcast(:invalid) if form.invalid? transaction do update_post! end broadcast(:ok, post) end |