package com.superbiz.agent.harness.progress;

import com.superbiz.agent.harness.contract.SafeFallback;

import java.util.List;

public record DiagnosisProgressSnapshot(
        List<SafeFallback.VerifiedSource> verifiedSources,
        List<SafeFallback.ObservedFact> observedFacts,
        List<String> limitations,
        DiagnosisStopReason stopReason) {

    public DiagnosisProgressSnapshot {
        verifiedSources = verifiedSources == null ? List.of() : List.copyOf(verifiedSources);
        observedFacts = observedFacts == null ? List.of() : List.copyOf(observedFacts);
        limitations = limitations == null ? List.of() : List.copyOf(limitations);
    }

    public static DiagnosisProgressSnapshot empty() {
        return new DiagnosisProgressSnapshot(List.of(), List.of(), List.of(), null);
    }

    public boolean hasObservedFacts() {
        return !observedFacts.isEmpty();
    }
}