app/controllers/changeset_subscriptions_controller.rb

   1 # frozen_string_literal: true
   2
   3 class ChangesetSubscriptionsController < ApplicationController
   4   layout :site_layout
   5
   6   before_action :authorize_web
   7   before_action :set_locale
   8   before_action :check_database_writable
   9
  10   authorize_resource
  11
  12   around_action :web_timeout
  13
  14   def show
  15     @changeset = Changeset.find(params[:changeset_id])
  16     @subscribed = @changeset.subscribers.include?(current_user)
  17   rescue ActiveRecord::RecordNotFound
  18     render :action => "no_such_entry", :status => :not_found
  19   end
  20
  21   def create
  22     @changeset = Changeset.find(params[:changeset_id])
  23
  24     @changeset.subscribers << current_user unless @changeset.subscribers.include?(current_user)
  25
  26     redirect_to changeset_path(@changeset)
  27   rescue ActiveRecord::RecordNotFound
  28     render :action => "no_such_entry", :status => :not_found
  29   end
  30
  31   def destroy
  32     @changeset = Changeset.find(params[:changeset_id])
  33
  34     @changeset.subscribers.delete(current_user)
  35
  36     redirect_to changeset_path(@changeset)
  37   rescue ActiveRecord::RecordNotFound
  38     render :action => "no_such_entry", :status => :not_found
  39   end
  40 end