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Contents
# frozen_string_literal: true
# This Karafka component is a Pro component under a commercial license.
# This Karafka component is NOT licensed under LGPL.
#
# All of the commercial components are present in the lib/karafka/pro directory of this
# repository and their usage requires commercial license agreement.
#
# Karafka has also commercial-friendly license, commercial support and commercial components.
#
# By sending a pull request to the pro components, you are agreeing to transfer the copyright of
# your code to Maciej Mensfeld.
module Karafka
module Pro
module Routing
module Features
class DirectAssignments < Base
module Contracts
# Contract to validate configuration of the direct assignments feature
class ConsumerGroup < Karafka::Contracts::Base
configure do |config|
config.error_messages = YAML.safe_load(
File.read(
File.join(Karafka.gem_root, 'config', 'locales', 'pro_errors.yml')
)
).fetch('en').fetch('validations').fetch('consumer_group')
virtual do |data, errors|
next unless errors.empty?
active = []
data[:topics].each do |topic|
active << topic[:direct_assignments][:active]
end
# If none active we use standard subscriptions
next if active.none?
# If all topics from a given CG are using direct assignments that is expected
# and allowed
next if active.all?
[[%i[direct_assignments], :homogenous]]
end
end
end
end
end
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems