27 lines
879 B
Ruby
27 lines
879 B
Ruby
class NotesFinder
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FETCH_OVERLAP = 5.seconds
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def execute(project, current_user, params)
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target_type = params[:target_type]
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target_id = params[:target_id]
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# Default to 0 to remain compatible with old clients
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last_fetched_at = Time.at(params.fetch(:last_fetched_at, 0).to_i)
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notes = case target_type
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when "commit"
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project.notes.for_commit_id(target_id).not_inline.fresh
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when "issue"
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project.issues.find(target_id).notes.inc_author.fresh
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when "merge_request"
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project.merge_requests.find(target_id).mr_and_commit_notes.inc_author.fresh
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when "snippet", "project_snippet"
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project.snippets.find(target_id).notes.fresh
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else
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raise 'invalid target_type'
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end
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# Use overlapping intervals to avoid worrying about race conditions
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notes.where('updated_at > ?', last_fetched_at - FETCH_OVERLAP)
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end
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end
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