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Contents
# frozen_string_literal: true
module Decidim
module Blogs
module Admin
# This command is executed when the user changes a Blog from the admin
# panel.
class UpdatePost < Decidim::Command
# Initializes a UpdateBlog Command.
#
# form - The form from which to get the data.
# blog - The current instance of the page to be updated.
def initialize(form, post, user)
@form = form
@post = post
@user = user
end
# Updates the blog if valid.
#
# Broadcasts :ok if successful, :invalid otherwise.
def call
return broadcast(:invalid) if form.invalid?
transaction do
update_post!
end
broadcast(:ok, post)
end
private
attr_reader :form, :post
def update_post!
Decidim.traceability.update!(
post,
@user,
attributes
)
end
def attributes
{
title: form.title,
body: form.body,
published_at: form.published_at,
author: form.author
}.reject do |attribute, value|
value.blank? && attribute == :published_at
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems