Change tootctl to use inline parallelization instead of Sidekiq (#11776)

- Remove --background option
- Add --concurrency(=5) option
- Add progress bars

lib/mastodon/feeds_cli.rb

@@ -6,55 +6,33 @@ require_relative 'cli_helper'
 
 module Mastodon
   class FeedsCLI < Thor
+    include CLIHelper
+
     def self.exit_on_failure?
       true
     end
 
     option :all, type: :boolean, default: false
-    option :background, type: :boolean, default: false
+    option :concurrency, type: :numeric, default: 5, aliases: [:c]
+    option :verbose, type: :boolean, aliases: [:v]
     option :dry_run, type: :boolean, default: false
-    option :verbose, type: :boolean, default: false
     desc 'build [USERNAME]', 'Build home and list feeds for one or all users'
     long_desc <<-LONG_DESC
       Build home and list feeds that are stored in Redis from the database.
 
       With the --all option, all active users will be processed.
       Otherwise, a single user specified by USERNAME.
-
-      With the --background option, regeneration will be queued into Sidekiq,
-      and the command will exit as soon as possible.
-
-      With the --dry-run option, no work will be done.
-
-      With the --verbose option, when accounts are processed sequentially in the
-      foreground, the IDs of the accounts will be printed.
     LONG_DESC
     def build(username = nil)
       dry_run = options[:dry_run] ? '(DRY RUN)' : ''
 
       if options[:all] || username.nil?
-        processed = 0
-        queued    = 0
 
-        User.active.select(:id, :account_id).reorder(nil).find_in_batches do |users|
-          if options[:background]
-            RegenerationWorker.push_bulk(users.map(&:account_id)) unless options[:dry_run]
-            queued += users.size
-          else
-            users.each do |user|
-              RegenerationWorker.new.perform(user.account_id) unless options[:dry_run]
-              options[:verbose] ? say(user.account_id) : say('.', :green, false)
-              processed += 1
-            end
-          end
+        processed, = parallelize_with_progress(Account.joins(:user).merge(User.active)) do |account|
+          PrecomputeFeedService.new.call(account) unless options[:dry_run]
         end
 
-        if options[:background]
-          say("Scheduled feed regeneration for #{queued} accounts #{dry_run}", :green, true)
-        else
-          say
-          say("Regenerated feeds for #{processed} accounts #{dry_run}", :green, true)
-        end
+        say("Regenerated feeds for #{processed} accounts #{dry_run}", :green, true)
       elsif username.present?
         account = Account.find_local(username)
 
@@ -63,11 +41,7 @@ module Mastodon
           exit(1)
         end
 
-        if options[:background]
-          RegenerationWorker.perform_async(account.id) unless options[:dry_run]
-        else
-          RegenerationWorker.new.perform(account.id) unless options[:dry_run]
-        end
+        PrecomputeFeedService.new.call(account) unless options[:dry_run]
 
         say("OK #{dry_run}", :green, true)
       else