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Versions: 15
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Contents
# frozen_string_literal: true
module Decidim
module Comments
# A command with all the business logic to delete a comment
class DeleteComment < Decidim::Command
# Public: Initializes the command.
#
# comment - The comment to delete.
# current_user - The user performing the action.
def initialize(comment, current_user)
@comment = comment
@current_user = current_user
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid.
# - :invalid if comment is not authored by current_user.
#
# Returns nothing.
def call
return broadcast(:invalid) unless comment.authored_by?(current_user)
delete_comment
broadcast(:ok)
end
private
attr_reader :comment, :current_user
def delete_comment
Decidim.traceability.perform_action!(
:delete,
comment,
current_user,
visibility: "public-only"
) do
comment.delete!
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems