64 lines
2 KiB
Ruby
64 lines
2 KiB
Ruby
# frozen_string_literal: true
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module Resolvers
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module Ci
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class RunnerOwnerProjectResolver < BaseResolver
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include LooksAhead
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type Types::ProjectType, null: true
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alias_method :runner, :object
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def resolve_with_lookahead(**_args)
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resolve_owner
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end
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def preloads
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{
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full_path: [:route]
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}
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end
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private
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def filtered_preloads
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selection = lookahead
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preloads.each.flat_map do |name, requirements|
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selection&.selects?(name) ? requirements : []
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end
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end
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def resolve_owner
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return unless runner.project_type?
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BatchLoader::GraphQL.for(runner.id).batch(key: :runner_owner_projects) do |runner_ids, loader|
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# rubocop: disable CodeReuse/ActiveRecord
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runner_and_projects_with_row_number =
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::Ci::RunnerProject
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.where(runner_id: runner_ids)
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.select('id, runner_id, project_id, ROW_NUMBER() OVER (PARTITION BY runner_id ORDER BY id ASC)')
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runner_and_owner_projects =
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::Ci::RunnerProject
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.select(:id, :runner_id, :project_id)
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.from("(#{runner_and_projects_with_row_number.to_sql}) temp WHERE row_number = 1")
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owner_project_id_by_runner_id =
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runner_and_owner_projects
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.group_by(&:runner_id)
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.transform_values { |runner_projects| runner_projects.first.project_id }
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project_ids = owner_project_id_by_runner_id.values.uniq
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projects = Project.where(id: project_ids)
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Preloaders::ProjectPolicyPreloader.new(projects, current_user).execute
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projects_by_id = projects.index_by(&:id)
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runner_ids.each do |runner_id|
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owner_project_id = owner_project_id_by_runner_id[runner_id]
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loader.call(runner_id, projects_by_id[owner_project_id])
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end
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# rubocop: enable CodeReuse/ActiveRecord
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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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