50 lines
1.5 KiB
Ruby
50 lines
1.5 KiB
Ruby
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# frozen_string_literal: true
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class IssuePlacementWorker
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include ApplicationWorker
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idempotent!
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feature_category :issue_tracking
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urgency :high
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worker_resource_boundary :cpu
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weight 2
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# Move at most the most recent 100 issues
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QUERY_LIMIT = 100
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# rubocop: disable CodeReuse/ActiveRecord
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def perform(issue_id, project_id = nil)
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issue = find_issue(issue_id, project_id)
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return unless issue
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# Move the oldest 100 unpositioned items to the end.
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# This is to deal with out-of-order execution of the worker,
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# while preserving creation order.
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to_place = Issue
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.relative_positioning_query_base(issue)
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.where(relative_position: nil)
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.order({ created_at: :asc }, { id: :asc })
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.limit(QUERY_LIMIT + 1)
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.to_a
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leftover = to_place.pop if to_place.count > QUERY_LIMIT
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Issue.move_nulls_to_end(to_place)
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Issues::BaseService.new(nil).rebalance_if_needed(to_place.max_by(&:relative_position))
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IssuePlacementWorker.perform_async(nil, leftover.project_id) if leftover.present?
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rescue RelativePositioning::NoSpaceLeft => e
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Gitlab::ErrorTracking.log_exception(e, issue_id: issue_id, project_id: project_id)
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IssueRebalancingWorker.perform_async(nil, project_id.presence || issue.project_id)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def find_issue(issue_id, project_id)
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return Issue.id_in(issue_id).first if issue_id
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project = Project.id_in(project_id).first
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return unless project
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project.issues.first
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end
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end
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