81 lines
2.3 KiB
Ruby
81 lines
2.3 KiB
Ruby
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# frozen_string_literal: true
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module Packages
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module Debian
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class UpdateDistributionService
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def initialize(distribution, params)
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@distribution, @params = distribution, params
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@components = params.delete(:components)
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@architectures = params.delete(:architectures)
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@architectures += ['all'] unless @architectures.nil?
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@errors = []
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end
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def execute
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update_distribution
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end
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private
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attr_reader :distribution, :params, :components, :architectures, :errors
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def append_errors(record, prefix = '')
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return if record.valid?
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prefix = "#{prefix} " unless prefix.empty?
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@errors += record.errors.full_messages.map { |message| "#{prefix}#{message}" }
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end
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def update_distribution
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distribution.transaction do
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if distribution.update(params)
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update_components if components
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update_architectures if architectures
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success
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else
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append_errors(distribution)
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error
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end
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end || error
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end
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def update_components
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update_objects(distribution.components, components, error_label: 'Component')
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end
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def update_architectures
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update_objects(distribution.architectures, architectures, error_label: 'Architecture')
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end
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def update_objects(objects, object_names_from_params, error_label: )
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current_object_names = objects.map(&:name)
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missing_object_names = object_names_from_params - current_object_names
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extra_object_names = current_object_names - object_names_from_params
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missing_object_names.each do |name|
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new_object = objects.create(name: name)
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append_errors(new_object, error_label)
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raise ActiveRecord::Rollback unless new_object.persisted?
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end
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extra_object_names.each do |name|
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object = objects.with_name(name).first
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raise ActiveRecord::Rollback unless object.destroy
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end
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end
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def success
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ServiceResponse.success(payload: { distribution: distribution })
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end
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def error
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ServiceResponse.error(message: errors.to_sentence, payload: { distribution: distribution })
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end
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end
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end
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end
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