Function filterInvalidPermissionRules

src/utils/settings/validation.ts:224–265

(
  data: unknown,
  filePath: string,
)

 * Returns warnings for each filtered rule.
 */
export function filterInvalidPermissionRules(
  data: unknown,
  filePath: string,
): ValidationError[] {
  if (!data || typeof data !== 'object') return []
  const obj = data as Record<string, unknown>
  if (!obj.permissions || typeof obj.permissions !== 'object') return []
  const perms = obj.permissions as Record<string, unknown>

  const warnings: ValidationError[] = []
  for (const key of ['allow', 'deny', 'ask']) {
    const rules = perms[key]
    if (!Array.isArray(rules)) continue

    perms[key] = rules.filter(rule => {
      if (typeof rule !== 'string') {
        warnings.push({
          file: filePath,
          path: `permissions.${key}`,
          message: `Non-string value in ${key} array was removed`,
          invalidValue: rule,
        })
        return false
      }
      const result = validatePermissionRule(rule)
      if (!result.valid) {
        let message = `Invalid permission rule "${rule}" was skipped`
        if (result.error) message += `: ${result.error}`
        if (result.suggestion) message += `. ${result.suggestion}`
        warnings.push({
          file: filePath,
          path: `permissions.${key}`,
          message,
          invalidValue: rule,
        })
        return false
      }
      return true
    })
  }
  return warnings
}