104 lines
2.4 KiB
Ruby
104 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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module Projects
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class PropagateServiceTemplate
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BATCH_SIZE = 100
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delegate :data_fields_present?, to: :template
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def self.propagate(template)
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new(template).propagate
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end
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def initialize(template)
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@template = template
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end
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def propagate
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return unless template.active?
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propagate_projects_with_template
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end
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private
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attr_reader :template
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def propagate_projects_with_template
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loop do
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batch = Project.uncached { project_ids_without_integration }
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bulk_create_from_template(batch) unless batch.empty?
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break if batch.size < BATCH_SIZE
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end
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end
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def bulk_create_from_template(batch)
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service_list = ServiceList.new(batch, service_hash).to_array
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Project.transaction do
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results = bulk_insert(*service_list)
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if data_fields_present?
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data_list = DataList.new(results, data_fields_hash, template.data_fields.class).to_array
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bulk_insert(*data_list)
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end
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run_callbacks(batch)
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end
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def project_ids_without_integration
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services = Service
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.select('1')
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.where('services.project_id = projects.id')
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.where(type: template.type)
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Project
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.where('NOT EXISTS (?)', services)
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.where(pending_delete: false)
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.where(archived: false)
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.limit(BATCH_SIZE)
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.pluck(:id)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def bulk_insert(klass, columns, values_array)
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items_to_insert = values_array.map { |array| Hash[columns.zip(array)] }
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klass.insert_all(items_to_insert, returning: [:id])
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end
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def service_hash
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@service_hash ||= template.to_service_hash
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end
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def data_fields_hash
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@data_fields_hash ||= template.to_data_fields_hash
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def run_callbacks(batch)
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if active_external_issue_tracker?
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Project.where(id: batch).update_all(has_external_issue_tracker: true)
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end
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if active_external_wiki?
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Project.where(id: batch).update_all(has_external_wiki: true)
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end
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def active_external_issue_tracker?
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template.issue_tracker? && !template.default
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end
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def active_external_wiki?
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template.type == 'ExternalWikiService'
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end
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end
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end
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