Class: SourceMonitor::ImportSessions::HealthCheckUpdater

Inherits:
Object
  • Object
show all
Defined in:
lib/source_monitor/import_sessions/health_check_updater.rb

Overview

Performs a health check for a single OPML import entry: probes the feed URL, acquires a row lock to merge the result into the import session, and broadcasts UI updates. Extracted from ImportSessionHealthCheckJob.

Instance Method Summary collapse

Constructor Details

#initialize(import_session:, entry_id:) ⇒ HealthCheckUpdater

Returns a new instance of HealthCheckUpdater.



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# File 'lib/source_monitor/import_sessions/health_check_updater.rb', line 13

def initialize(import_session:, entry_id:)
  @import_session = import_session
  @entry_id = entry_id
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/source_monitor/import_sessions/health_check_updater.rb', line 18

def call
  return unless active_for?(import_session)

  result = perform_health_check
  return unless result

  updated_entry = nil

  import_session.with_lock do
    import_session.reload
    return unless active_for?(import_session)

    entries = Array(import_session.parsed_sources).map(&:to_h)
    index = entries.index { |candidate| entry_id_for(candidate) == entry_id.to_s }
    return unless index

    entries[index] = entries[index].merge(
      "health_status" => result.status,
      "health_error" => result.error_message
    )

    selected_ids = Array(import_session.selected_source_ids).map(&:to_s)
    selected_ids -= [ entry_id.to_s ] if result.status == "failing"

    attrs = {
      parsed_sources: entries,
      selected_source_ids: selected_ids,
      health_check_completed_at: completion_time(entries, import_session.health_check_targets)
    }.compact

    import_session.update!(attrs)
    normalized_entry = SourceMonitor::ImportSessions::EntryNormalizer.normalize(entries[index])
    updated_entry = normalized_entry.merge(selected: selected_ids.include?(entry_id.to_s))
  end

  broadcaster = SourceMonitor::ImportSessions::HealthCheckBroadcaster.new(import_session)
  broadcaster.broadcast_row(updated_entry) if updated_entry
  broadcaster.broadcast_progress
end