# Dynamic settings the user can change within the app (helpful for self-hosting)
class Setting < RailsSettings::Base
  class ValidationError < StandardError; end

  cache_prefix { "v1" }

  field :twelve_data_api_key, type: :string, default: ENV["TWELVE_DATA_API_KEY"]
  field :openai_access_token, type: :string, default: ENV["OPENAI_ACCESS_TOKEN"]
  field :openai_uri_base, type: :string, default: ENV["OPENAI_URI_BASE"]
  field :openai_model, type: :string, default: ENV["OPENAI_MODEL"]
  field :brand_fetch_client_id, type: :string, default: ENV["BRAND_FETCH_CLIENT_ID"]

  field :require_invite_for_signup, type: :boolean, default: false
  field :require_email_confirmation, type: :boolean, default: ENV.fetch("REQUIRE_EMAIL_CONFIRMATION", "true") == "true"

  # Validates OpenAI configuration requires model when custom URI base is set
  def self.validate_openai_config!(uri_base: nil, model: nil)
    # Use provided values or current settings
    uri_base_value = uri_base.nil? ? openai_uri_base : uri_base
    model_value = model.nil? ? openai_model : model

    # If custom URI base is set, model must also be set
    if uri_base_value.present? && model_value.blank?
      raise ValidationError, "OpenAI model is required when custom URI base is configured"
    end
  end
end