Module: RubyLLM::Sequel::ModelMethods::ClassMethods

Defined in:
lib/ruby_llm/sequel/model_methods.rb

Instance Method Summary collapse

Instance Method Details

#from_llm(model_info) ⇒ Object 



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# File 'lib/ruby_llm/sequel/model_methods.rb', line 37

def from_llm(model_info)
  modalities_hash =
    if model_info.modalities.respond_to?(:to_h)
      model_info.modalities.to_h
    else
      model_info.modalities || {}
    end
  capabilities_array = model_info.capabilities || []
  pricing_hash = model_info.pricing.respond_to?(:to_h) ? model_info.pricing.to_h : (model_info.pricing || {})
  metadata_hash =
    if model_info.metadata.respond_to?(:to_h)
      model_info.metadata.to_h
    else
      model_info.metadata || {}
    end

  model_data = {
    model_id: model_info.id, # RubyLLM::Model::Info uses 'id' not 'model_id'
    name: model_info.name,
    provider: model_info.provider,
    family: model_info.family,
    model_created_at: model_info.created_at,
    context_window: model_info.context_window,
    max_output_tokens: model_info.max_output_tokens,
    knowledge_cutoff: model_info.knowledge_cutoff,
    modalities: jsonb_or_string(modalities_hash),
    capabilities: jsonb_or_string(capabilities_array),
    pricing: jsonb_or_string(pricing_hash),
    metadata: jsonb_or_string(metadata_hash)
  }

  existing = first(provider: model_info.provider, model_id: model_info.id)
  if existing
    existing.update(model_data)
    existing
  else
    create(model_data)
  end
end

#jsonb_or_string(value) ⇒ Object

Helper to handle JSON data for both PostgreSQL (jsonb) and other databases (text)



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# File 'lib/ruby_llm/sequel/model_methods.rb', line 12

def jsonb_or_string(value)
  return nil if value.nil?

  # If the database supports pg_jsonb (PostgreSQL), use it
  if defined?(::Sequel::Postgres) && db.database_type == :postgres
    ::Sequel.pg_jsonb(value)
  else
    # For other databases (like SQLite), store as JSON string
    value.is_a?(String) ? value : JSON.generate(value)
  end
end

#refresh! ⇒ Object 



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# File 'lib/ruby_llm/sequel/model_methods.rb', line 24

def refresh!
  ::RubyLLM.models.refresh!
  save_to_database
end

#save_to_database ⇒ Object 



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# File 'lib/ruby_llm/sequel/model_methods.rb', line 29

def save_to_database
  ::Sequel::Model.db.transaction do
    ::RubyLLM.models.all.each do |model_info|
      from_llm(model_info)
    end
  end
end