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# frozen_string_literal: true
module Resolvers
module Snippets
class BlobsResolver < BaseResolver
include Gitlab::Graphql::Authorize::AuthorizeResource
alias_method :snippet, :object
argument :paths, [GraphQL::STRING_TYPE],
required: false,
description: 'Paths of the blobs'
def resolve(**args)
authorize!(snippet)
return [snippet.blob] if snippet.empty_repo?
paths = Array(args.fetch(:paths, []))
if paths.empty?
snippet.blobs
else
snippet.repository.blobs_at(transformed_blob_paths(paths))
end
end
def authorized_resource?(snippet)
Ability.allowed?(context[:current_user], :read_snippet, snippet)
end
private
def transformed_blob_paths(paths)
ref = snippet.default_branch
paths.map { |path| [ref, path] }
end
end
end
end
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