Simulation Engine

// CORE SIMULATION RUNTIME
export class QuorumSimulationEngine {

  runScenario(scenario: SimulationScenario): SimulationContext {
    const context = this.initContext();

    /** PHASE 01: INGESTION */
    this.emit("STATE_CHANGE", "INGESTED");

    /** PHASE 02: NORMALIZATION */
    const normalized = this.normalize(scenario.input);
    context.decision_object.input = normalized;
    this.emit("NORMALIZATION", "NORMALIZED");

    /** PHASE 03: ENRICHMENT */
    const enriched = this.enrich(normalized);
    context.decision_object.behavior = enriched.features;
    this.emit("ENRICHMENT", "ENRICHED");

    /** PHASE 04: ARBITRATION */
    const arbitration = this.arbitrate(enriched.features);
    context.decision_object.arbitration = arbitration;
    this.emit("ARBITRATION", "ARBITRATED");

    /** PHASE 05: EXECUTION */
    const execution = this.execute(arbitration);
    context.decision_object.decision = execution;
    this.emit("EXECUTION", "EXECUTED");

    /** PHASE 06: AUDIT & COMMIT */
    this.audit(context.decision_object);
    this.emit("STATE_CHANGE", "COMMITTED");

    return context;
  }

  private arbitrate(features) {
    const score = features.risk_score + features.anomaly_score;
    return {
      conflict_detected: score > 0.6,
      resolved_path_id: score > 0.6 ? "ESCALATE" : "APPROVE",
      authority_chain: ["policy", "rules", "model"]
    };
  }
}