insert method

@override Future<int> insert(String table, Map<String, Object?> values)

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(
    Uri.parse('$_base/$table'),
    headers: {..._headers, 'prefer': 'return=representation'},
    body: jsonEncode(values),
  );
  if (r.statusCode >= 400) {
    throw Exception('Supabase insert ${r.statusCode}: ${r.body}');
  }
  final rows = jsonDecode(r.body) as List;
  return ((rows.first as Map)['id'] as num?)?.toInt() ?? 0;
}