Class: Rubino::LLM::ScenarioSelector

Inherits:
Object
  • Object
show all
Defined in:
lib/rubino/llm/scenario_selector.rb

Overview

Maps a user-supplied prompt to a fake scenario name using a keyword router ported verbatim from the reference fake-provider SCENARIO_ROUTER. The ordering of the rules is significant — see the notes block in fake-provider-spec.md before touching anything here.

Constant Summary collapse

ROUTER = 
[
  { keywords: ["simula quota exceeded", "quota exceeded", "provider quota"],
    scenario: "provider-quota-completed" },

  { keywords: ["cron fail", "cron failure", "cron error", "broken cron",
               "failing cron", "fallisce cron", "cron fallisce"],
    scenario: "agent-creates-cron-failure" },

  { keywords: ["crea cron", "create cron", "create a cron", "cron job",
               "scheduled task", "schedula", "pianifica",
               "schedule daily", "schedule every", "schedule a daily",
               "schedule a weekly", "daily cron", "weekly cron",
               "every minute cron", "cron giornaliero", "report giornaliero",
               "with-cron-success"],
    scenario: "agent-creates-cron" },

  { keywords: %w[approve approval autorizza conferma permit allow],
    scenario: "with-approvals" },

  { keywords: ["artifact", "generate report", "create file", "crea file",
               "genera report", "write file", "save as"],
    scenario: "with-artifacts" },

  { keywords: ["upload", "allegato", "allega", "attached file",
               "read this file", "analizza file"],
    scenario: "with-uploads" },

  { keywords: %w[fail error errore fallito broken crash crash],
    scenario: "failure" },

  { keywords: ["complex-analysis", "report", "analysis report", "comprehensive",
               "full refactor", "refactoring completo", "multi-tool",
               "multi step analysis"],
    scenario: "complex-analysis" },

  { keywords: ["multi-step", "analizza", "analyze", "refactor", "debug",
               "investigate", "ricerca", "search", "trova",
               "how would you", "what do you think"],
    scenario: "with-reasoning" },

  { keywords: ["analisi", "analysis", "spiegami", "explain in detail",
               "descrivi l'architettura", "tell me about",
               "how does it work", "full breakdown"],
    scenario: "analysis" },

  { keywords: ["which approach", "which option", "what do you think",
               "choose between", "help me decide", "clarify",
               "non so quale", "quale scegliere", "aiutami a scegliere"],
    scenario: "with-clarify" }
].freeze

Class Method Summary collapse

Class Method Details

.resolve(input_text, default: "happy-path") ⇒ Object

Resolves the input text to a scenario name. First keyword match wins; ‘default:` is returned when nothing matches. Matching is case-insensitive on both the input and the keyword list. Blank/nil input → default.



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# File 'lib/rubino/llm/scenario_selector.rb', line 65

def self.resolve(input_text, default: "happy-path")
  return default if input_text.nil?

  text = input_text.to_s.downcase
  return default if text.strip.empty?

  ROUTER.each do |rule|
    rule[:keywords].each do |kw|
      return rule[:scenario] if text.include?(kw.downcase)
    end
  end
  default
end