Class: DailyLlmModelSyncWorker

Inherits:
Object
  • Object
show all
Includes:
Sidekiq::Worker
Defined in:
app/workers/daily_llm_model_sync_worker.rb

Overview

Nightly sync of the live provider model registry into the llm_models table.

After syncing, validates every model referenced in AiModelConstants against
the refreshed registry and sends a report when issues are detected.

Runs nightly at 3 AM CT via sidekiq-cron. Idempotent — safe to re-run.

Instance Method Summary collapse

Instance Method Details

#perform ⇒ Object 



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# File 'app/workers/daily_llm_model_sync_worker.rb', line 14

def perform
  sync_started_at = Time.current
  before          = LlmModel.count

  LlmModel.refresh!

  after      = LlmModel.count
  new_models = LlmModel.where("created_at >= ?", sync_started_at).order(:provider, :model_id).to_a

  # Check all registered constants against the freshly-synced model list.
  unavailable     = AiModelConstants.validate_availability
  stale_anthropic = AiModelConstants.stale_anthropic_defaults

  Rails.logger.info "[DailyLlmModelSyncWorker] Synced #{after} models (#{after - before} new)"

  unavailable.each do |role, info|
    if info[:status] == :no_fallback
      Rails.logger.error "[DailyLlmModelSyncWorker] CRITICAL: #{role} primary #{info[:primary].inspect} " \
                         "not in provider APIs and NO fallback available"
    else
      Rails.logger.warn "[DailyLlmModelSyncWorker] #{role}: primary #{info[:primary].inspect} unavailable, " \
                        "fallback #{info[:active_fallback].inspect} will be used at runtime"
    end
  end

  stale_anthropic.each do |role, info|
    Rails.logger.warn "[DailyLlmModelSyncWorker] Stale Anthropic default: #{role} = #{info[:current].inspect}, " \
                      "latest = #{info[:recommended].inspect}"
  end

  if (after - before) > 0 || unavailable.any? || stale_anthropic.any?
    send_report(
      models_total:       after,
      models_added:       after - before,
      new_models:         new_models,
      unavailable_models: unavailable,
      stale_defaults:     stale_anthropic
    )
  end
end