Class: Notes::CreateService

Inherits:
BaseService show all
Includes:
IncidentManagement::UsageData
Defined in:
app/services/notes/create_service.rb

Constant Summary

Constants included from Gitlab::Utils::UsageData

Gitlab::Utils::UsageData::DISTRIBUTED_HLL_FALLBACK, Gitlab::Utils::UsageData::FALLBACK, Gitlab::Utils::UsageData::HISTOGRAM_FALLBACK, Gitlab::Utils::UsageData::MAX_BUCKET_SIZE

Instance Attribute Summary

Attributes inherited from BaseService

#current_user, #params, #project

Instance Method Summary collapse

Methods included from IncidentManagement::UsageData

#track_incident_action

Methods included from Gitlab::Utils::UsageData

#add, #add_metric, #alt_usage_data, #average, #count, #distinct_count, #estimate_batch_distinct_count, #histogram, #maximum_id, #measure_duration, #minimum_id, #redis_usage_data, #sum, #track_usage_event, #with_finished_at, #with_metadata, #with_prometheus_client

Methods inherited from BaseService

#clear_noteable_diffs_cache, #increment_usage_counter

Methods included from Gitlab::InternalEventsTracking

#track_internal_event

Methods inherited from BaseService

#initialize

Methods included from BaseServiceUtility

#deny_visibility_level, #event_service, #log_error, #log_info, #notification_service, #system_hook_service, #todo_service, #visibility_level

Methods included from Gitlab::Allowable

#can?, #can_all?, #can_any?

Constructor Details

This class inherits a constructor from BaseService

Instance Method Details

#execute(skip_capture_diff_note_position: false, skip_merge_status_trigger: false, executing_user: nil, importing: false) ⇒ Object 



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# File 'app/services/notes/create_service.rb', line 7

def execute(
  skip_capture_diff_note_position: false, skip_merge_status_trigger: false, executing_user: nil,
  importing: false)
  Gitlab::Database::QueryAnalyzers::PreventCrossDatabaseModification.temporary_ignore_tables_in_transaction(
    %w[
      notes
      vulnerability_user_mentions
    ], url: 'https://gitlab.com/gitlab-org/gitlab/-/issues/482744'
  ) do
    note = build_note(executing_user)

    # n+1: https://gitlab.com/gitlab-org/gitlab-foss/issues/37440
    note_valid = Gitlab::GitalyClient.allow_n_plus_1_calls do
      # We may set errors manually in Notes::BuildService for this reason
      # we also need to check for already existing errors.
      note.errors.empty? && note.valid?
    end

    return note unless note_valid # rubocop:disable Cop/AvoidReturnFromBlocks -- Temp for decomp exemption

    # We execute commands (extracted from `params[:note]`) on the noteable
    # **before** we save the note because if the note consists of commands
    # only, there is no need be create a note!

    execute_quick_actions(note) do |only_commands|
      note.check_for_spam(action: :create, user: current_user) if check_for_spam?(only_commands)

      after_commit(note) unless importing

      note_saved = note.with_transaction_returning_status do
        break false if only_commands

        note.save.tap do
          update_discussions(note)
        end
      end

      if note_saved
        when_saved(
          note,
          skip_capture_diff_note_position: skip_capture_diff_note_position,
          skip_merge_status_trigger: skip_merge_status_trigger
        )
      end
    end

    note
  end
end