58 lines
1.3 KiB
Ruby
58 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module ImportExport
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module Project
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class RelationSaver
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def initialize(project:, shared:, relation:)
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@project = project
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@relation = relation
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@shared = shared
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end
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def save
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if root_relation?
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serializer.serialize_root
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else
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serializer.serialize_relation(relation_schema)
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end
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true
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rescue StandardError => e
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shared.error(e)
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false
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end
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private
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attr_reader :project, :relation, :shared
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def serializer
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@serializer ||= ::Gitlab::ImportExport::Json::StreamingSerializer.new(
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project,
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reader.project_tree,
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json_writer,
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exportable_path: 'project'
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)
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end
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def root_relation?
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relation == Projects::ImportExport::RelationExport::ROOT_RELATION
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end
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def relation_schema
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reader.project_tree[:include].find { |include| include[relation.to_sym] }
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end
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def reader
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@reader ||= ::Gitlab::ImportExport::Reader.new(shared: shared)
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end
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def json_writer
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@json_writer ||= ::Gitlab::ImportExport::Json::NdjsonWriter.new(shared.export_path)
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end
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end
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end
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end
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end
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