updateUser method

Future<Map<String, dynamic>?> updateUser({ required String token, required String userId, String? username, String? password, String? role, })

Updates a user.

token JWT authentication token. userId User ID. username New username (optional). password New password (optional). role New role - admin or user (optional). Returns a Map with the updated data or null on error.

Example response:

{
  "id": "1a457e1a-121a-11ee-be56-0242ac120002",
  "username": "umami",
  "role": "admin",
  "createdAt": "2023-04-13T20:22:55.756Z"
}

Implementation

Future<Map<String, dynamic>?> updateUser({
  required String token,
  required String userId,
  String? username,
  String? password,
  String? role,
}) async {
  try {
    final body = <String, dynamic>{};
    if (username != null) body['username'] = username;
    if (password != null) body['password'] = password;
    if (role != null) body['role'] = role;

    final response = await http.post(
      Uri.parse('$endpoint/api/users/$userId'),
      headers: {
        'Content-Type': 'application/json',
        'Authorization': 'Bearer $token',
      },
      body: jsonEncode(body),
    );

    if (response.statusCode == 200) {
      return jsonDecode(response.body) as Map<String, dynamic>;
    }

    // Tenta decodificar o JSON de erro
    try {
      final errorJson = jsonDecode(response.body);
      debugPrint('Failed to update user: ${response.statusCode}');
      debugPrint('Error JSON: $errorJson');
    } catch (e) {
      debugPrint('Failed to update user: ${response.statusCode} ${response.body}');
    }
    return null;
  } catch (e) {
    debugPrint('Update user error: $e');
    return null;
  }
}