insert method
Insere values em table e retorna o id gerado.
Implementation
@override
Future<int> insert(String table, Map<String, Object?> values) async {
final r = await _client.post(
_u(table),
headers: _headers,
body: jsonEncode(values),
);
final data = _decode(r)['data'];
if (data is Map && data['id'] != null) {
return (data['id'] as num).toInt();
}
return 0;
}