Class: Assistant::TechnicalSupport::ResponseGroundingTurn

Inherits:
Object
  • Object
show all
Defined in:
app/services/assistant/technical_support/response_grounding_turn.rb

Overview

Resolves the persisted user and final assistant messages that bound one
Technical Support response, including recovery paths without a supplied ID.

Instance Method Summary collapse

Constructor Details

#initialize(conversation:, supplied_user_message_id: nil, assistant_message_id: nil) ⇒ ResponseGroundingTurn

Builds a resolver for one persisted conversation turn.

Parameters:

  • conversation (AssistantConversation) —

    Sunny conversation

  • supplied_user_message_id (Integer, nil) (defaults to: nil) —

    triggering user-message ID

  • assistant_message_id (Integer, nil) (defaults to: nil) —

    exact final response ID



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# File 'app/services/assistant/technical_support/response_grounding_turn.rb', line 13

def initialize(conversation:, supplied_user_message_id: nil, assistant_message_id: nil)
  @conversation = conversation
  @supplied_user_message_id = supplied_user_message_id
  @assistant_message_id = assistant_message_id
end

Instance Method Details

#assistant_message ⇒ AssistantMessage?

Returns the exact or latest nonblank assistant answer after the user.

Returns:



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# File 'app/services/assistant/technical_support/response_grounding_turn.rb', line 31

def assistant_message
  return unless user_message_id

  scope = conversation.assistant_messages
                      .where(role: 'assistant')
                      .where('id > ?', user_message_id)
                      .where.not(content: [nil, ''])
  scope = scope.where(id: ...next_user_message_id) if next_user_message_id
  return scope.find_by(id: assistant_message_id) if assistant_message_id

  scope.order(:id).last
end

#user_message_id ⇒ Integer?

Returns the persisted triggering user-message ID.

Returns:

  • (Integer, nil) —

    supplied valid ID or latest persisted user message



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# File 'app/services/assistant/technical_support/response_grounding_turn.rb', line 22

def user_message_id
  return @user_message_id if defined?(@user_message_id)

  @user_message_id = persisted_supplied_user_message_id || latest_user_message_id
end