Module: Observ::ChatsHelper

Included in:
ApplicationHelper
Defined in:
app/helpers/observ/chats_helper.rb

Instance Method Summary collapse

Instance Method Details

#agent_select_options ⇒ Array<Array<String>>

Returns formatted agent selection options for the chat form

This helper provides agent selection options for use in select dropdowns. The options are memoized per request to avoid redundant agent discovery.

Usage in views:

<%= form.select :agent_class_name, agent_select_options, {}, class: "observ-select" %>

Returns:

  • options array for Rails select helper Format: [["Display Name", "ClassName"], ...]



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# File 'app/helpers/observ/chats_helper.rb', line 15

def agent_select_options
  @agent_select_options ||= AgentSelectionService.options
end

#agents_with_prompts_map ⇒ Hash<String, String>

Returns a map of agent class names to their prompt names

This helper identifies which agents use prompt management and maps them to their configured prompt names. Used by the chat form's Stimulus controller to dynamically show/hide the prompt version selector.

Usage in views:

data: {
observ__chat_form_agents_with_prompts_value: agents_with_prompts_map.to_json
}

Returns:

  • Hash mapping agent class names to prompt names Format: { "AgentClassName" => "prompt-name", ... }



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# File 'app/helpers/observ/chats_helper.rb', line 32

def agents_with_prompts_map
  @agents_with_prompts_map ||= begin
    Observ::AgentProvider.all_agents.each_with_object({}) do |agent_class, hash|
      # Check if agent includes PromptManagement and has prompt management enabled
      if agent_class.included_modules.include?(Observ::PromptManagement) &&
         agent_class.respond_to?(:prompt_management_enabled?) &&
         agent_class.prompt_management_enabled?
        # Extract prompt name from agent's configuration
        prompt_name = agent_class.prompt_config[:prompt_name]
        hash[agent_class.name] = prompt_name if prompt_name.present?
      end
    end
  end
end