discourse/lib/tasks/destroy.rake

# frozen_string_literal: true

## These tasks are destructive and are for clearing out all the
#   content and users from your site.
desc "Remove all topics in a category"
task "destroy:topics", %i[category parent_category] => :environment do |t, args|
  category = args[:category]
  parent_category = args[:parent_category]
  descriptive_slug = parent_category ? "#{parent_category}/#{category}" : category
  puts "Going to delete all topics in the #{descriptive_slug} category"
  DestroyTask.new.destroy_topics(category, parent_category)
end

desc "Remove all topics in all categories"
task "destroy:topics_all_categories" => :environment do
  puts "Going to delete all topics in all categories..."
  DestroyTask.new.destroy_topics_all_categories
end

desc "Remove all private messages"
task "destroy:private_messages" => :environment do
  puts "Going to delete all private messages..."
  DestroyTask.new.destroy_private_messages
end

desc "Destroy all groups"
task "destroy:groups" => :environment do
  puts "Going to delete all non-default groups..."
  DestroyTask.new.destroy_groups
end

desc "Destroy all non-admin users"
task "destroy:users" => :environment do
  puts "Going to delete all non-admin users..."
  DestroyTask.new.destroy_users
end

desc "Destroy site stats"
task "destroy:stats" => :environment do
  puts "Going to delete all site stats..."
  DestroyTask.new.destroy_stats
end

# Example: rake destroy:categories[28,29,44,85]
# Run rake categories:list for a list of category ids
desc "Destroy a comma separated list of category ids."
task "destroy:categories" => :environment do |t, args|
  destroy_task = DestroyTask.new
  categories = args.extras
  puts "Going to delete these categories: #{categories}"
  categories.each { |id| destroy_task.destroy_category(id, true) }
end

# Hard delete a list of posts by ID. Pass a comma
# separated list either as a rake argument or through
# STDIN, e.g. through a pipe.
#
#   Example: rake destroy:posts[4,8,15,16,23,42]
#   Example: cat post_ids.txt | rake destroy:posts
desc "Destroy a list of posts given by ID"
task "destroy:posts" => :environment do |_task, args|
  post_ids = args.extras.empty? ? STDIN.read.strip.split(",") : args.extras
  puts "Going to delete these posts: #{post_ids}"
  DestroyTask.new.destroy_posts(post_ids)
end