Function normalizeRelayModelProfile

packages/core/src/model-thinking.ts:132–170

(entry: unknown)

}

function normalizeRelayModelProfile(entry: unknown): RelayModelProfile | undefined {
  if (!isRecord(entry)) return undefined;
  const declared: {
    thinkingLevels?: readonly ThinkingLevel[];
    vision?: boolean;
    contextWindow?: number;
  } = {};
  if (Array.isArray(entry.thinkingLevels)) {
    // Declared levels are filtered to the declarable vocabulary, not merely
    // the level vocabulary: `off` is a disable-wire encoding no generic
    // relay is presumed to speak, and a declaration table has no business
    // carrying it. The codec rejects it in persisted documents for the same
    // reason; normalize silently drops it because it also sanitizes input
    // that never passed a validator (settings drafts, hand-edited tables).
    const declaredSet = new Set(
      entry.thinkingLevels.filter(
        (level): level is ThinkingLevel =>
          isThinkingLevel(level) &&
          (DECLARABLE_RELAY_THINKING_LEVELS as readonly ThinkingLevel[]).includes(level),
      ),
    );
    if (declaredSet.size > 0) {
      declared.thinkingLevels = DECLARABLE_RELAY_THINKING_LEVELS.filter((level) =>
        declaredSet.has(level),
      );
    }
  }
  if (typeof entry.vision === 'boolean') declared.vision = entry.vision;
  // Safe-integer, matching the store codec's 1..MAX_SAFE_INTEGER bound: a
  // value that normalizes here must never be rejected by the write it feeds.
  if (
    typeof entry.contextWindow === 'number' &&
    Number.isSafeInteger(entry.contextWindow) &&
    entry.contextWindow > 0
  ) {
    declared.contextWindow = entry.contextWindow;
  }
  return Object.keys(declared).length > 0 ? (declared as RelayModelProfile) : undefined;
}

/**
 * Write-side sanitation for a whole profiles table (settings drafts, config