Function computeSummary

plugins/plugin-eval/src/core/scoring.js:256–309

(result)

}

export function computeSummary(result) {
  const deductions = buildDeductions(result.checks);
  const penalty = deductions.reduce((total, entry) => total + entry.penalty, 0);

  const score = Math.max(0, Math.round(100 - penalty));
  const grade =
    score >= GRADE_THRESHOLDS.A
      ? "A"
      : score >= GRADE_THRESHOLDS.B
        ? "B"
        : score >= GRADE_THRESHOLDS.C
          ? "C"
          : score >= GRADE_THRESHOLDS.D
            ? "D"
            : "F";

  const failedErrors = result.checks.filter(
    (check) => check.status === "fail" && check.severity === "error",
  ).length;
  const warningSignals = result.checks.filter((check) => check.status === "warn").length;
  const riskLevel = failedErrors > 0 || score < 70 ? "high" : warningSignals > 0 || score < 85 ? "medium" : "low";
  const checkCounts = summarizeChecks(result.checks);
  const riskReasons = buildRiskReasons({
    score,
    failedErrors,
    warningSignals,
    deductions,
    checkSummary: checkCounts,
  });

  const topRecommendations = unique(
    result.checks
      .filter((check) => check.status === "fail" || check.status === "warn")
      .flatMap((check) => check.remediation)
      .slice(0, 5),
  );

  return enrichSummary(result, {
    score,
    grade,
    riskLevel,
    riskReasons,
    scoreBreakdown: {
      startingScore: 100,
      totalDeductions: penalty,
      finalScore: score,
      gradeThresholds: GRADE_THRESHOLDS,
    },
    checkCounts,
    deductions,
    categoryDeductions: buildCategoryDeductions(deductions),
    topRecommendations,
  });
}

export function enrichSummary(result, summary) {
  const deductions = Array.isArray(summary?.deductions) ? summary.deductions : buildDeductions(result.checks);