Function readReported

apps/desktop/src/main/reported-fingerprints.ts:41–66

(filePath: string)

}

export function readReported(filePath: string): ReportedFingerprintsFile {
  if (!existsSync(filePath)) return emptyFile();
  try {
    const raw = readFileSync(filePath, 'utf8');
    const parsed = JSON.parse(raw) as unknown;
    if (
      typeof parsed !== 'object' ||
      parsed === null ||
      (parsed as { schemaVersion?: unknown }).schemaVersion !== 1 ||
      !Array.isArray((parsed as { entries?: unknown }).entries)
    ) {
      return emptyFile();
    }
    const entries = ((parsed as ReportedFingerprintsFile).entries ?? []).filter(
      (e): e is ReportedFingerprint =>
        typeof e === 'object' &&
        e !== null &&
        typeof e.fingerprint === 'string' &&
        typeof e.ts === 'number' &&
        typeof e.issueUrl === 'string',
    );
    return { schemaVersion: 1, entries };
  } catch {
    return emptyFile();
  }
}

/**
 * Write `content` to `path` atomically via a temp file + rename. `renameSync`