validateInput method

@override ValidationResult validateInput(Map<String, dynamic> input)

Validate input before execution and permission checks.

Implementation

@override
ValidationResult validateInput(Map<String, dynamic> input) {
  if (input['name'] == null || (input['name'] as String).isEmpty) {
    return const ValidationResult.invalid('name is required');
  }
  if (input['role'] == null || (input['role'] as String).isEmpty) {
    return const ValidationResult.invalid('role is required');
  }
  if (input['task'] == null || (input['task'] as String).isEmpty) {
    return const ValidationResult.invalid('task is required');
  }
  return const ValidationResult.valid();
}