smartfarm
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mobile-app
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mobile-app/lib/data/api/app_exception.dart

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  1. import 'dart:convert';

  2. 

  3. import 'package:dio/dio.dart';

  4. import 'package:farm_tpf/custom_model/ErrorCommon.dart';

  5. import 'package:farm_tpf/utils/const_string.dart';

  6. 

  7. class AppException {

  8.   static String handleError(dynamic error, {String customMessageError}) {

  9.     String errorDescription = "";

  10. 

  11.     try {

  12.       DioError dioError = error as DioError;

  13.       switch (dioError.type) {

  14.         case DioErrorType.CANCEL:

  15.           errorDescription = exception_dio_cancle;

  16.           break;

  17.         case DioErrorType.CONNECT_TIMEOUT:

  18.           errorDescription = exception_dio_connect_timeout;

  19.           break;

  20.         case DioErrorType.DEFAULT:

  21.           errorDescription = exception_dio_default;

  22.           break;

  23.         case DioErrorType.RECEIVE_TIMEOUT:

  24.           errorDescription = exception_dio_receive_timeout;

  25.           break;

  26.         case DioErrorType.RESPONSE:

  27.           int statusCode = dioError.response.statusCode;

  28.           if (statusCode == 400) {

  29.             errorDescription = customMessageError ?? exception_dio_400;

  30.             try {

  31.               Map errorMap = jsonDecode(dioError.response.data);

  32.               var errorCode = ErrorCommon.fromJson(errorMap).errorKey;

  33. 

  34.               switch (errorCode) {

  35.                 case '1000':

  36.                   errorDescription = exception_dio_1000;

  37.                   break;

  38.                 case '1001':

  39.                   errorDescription = exception_dio_1001;

  40.                   break;

  41.                 case '1002':

  42.                   errorDescription = exception_dio_1002;

  43.                   break;

  44.                 case '1003':

  45.                   errorDescription = exception_dio_1003;

  46.                   break;

  47.                 case '1004':

  48.                   errorDescription = exception_dio_1004;

  49.                   break;

  50.                 case '1005':

  51.                   errorDescription = exception_dio_1005;

  52.                   break;

  53.                 case '1006':

  54.                   errorDescription = exception_dio_1006;

  55.                   break;

  56.                 case '1007':

  57.                   errorDescription = exception_dio_1007;

  58.                   break;

  59.                 case '1008':

  60.                   errorDescription = exception_dio_1008;

  61.                   break;

  62.                 case '1009':

  63.                   errorDescription = exception_dio_1009;

  64.                   break;

  65.                 case '1010':

  66.                   errorDescription = exception_dio_1010;

  67.                   break;

  68.                 case '1011':

  69.                   errorDescription = exception_dio_1011;

  70.                   break;

  71.                 case '1012':

  72.                   errorDescription = exception_dio_1012;

  73.                   break;

  74.                 case '1013':

  75.                   errorDescription = exception_dio_1013;

  76.                   break;

  77.                 case '1014':

  78.                   errorDescription = exception_dio_1014;

  79.                   break;

  80.                 case '1015':

  81.                   errorDescription = exception_dio_1015;

  82.                   break;

  83.                 case '1016':

  84.                   errorDescription = exception_dio_1016;

  85.                   break;

  86.                 case '1017':

  87.                   errorDescription = exception_dio_1017;

  88.                   break;

  89.                 case '1018':

  90.                   errorDescription = exception_dio_1018;

  91.                   break;

  92.                 case '1019':

  93.                   errorDescription = exception_dio_1019;

  94.                   break;

  95.                 case '1020':

  96.                   errorDescription = exception_dio_1020;

  97.                   break;

  98.                 case '1021':

  99.                   errorDescription = exception_dio_1021;

  100.                   break;

  101.                 default:

  102.                   errorDescription = customMessageError ?? exception_dio_400;

  103.               }

  104.             } catch (e) {

  105.               //

  106.             }

  107.           } else if (statusCode == 401) {

  108.             errorDescription = exception_dio_401;

  109.           } else if (statusCode == 403) {

  110.             errorDescription = exception_dio_403;

  111.           } else if (statusCode == 404) {

  112.             errorDescription = exception_dio_404;

  113.           } else if (statusCode == 500) {

  114.             errorDescription = exception_dio_500;

  115.           } else {

  116.             errorDescription = exception_common;

  117.           }

  118.           break;

  119.         case DioErrorType.SEND_TIMEOUT:

  120.           errorDescription = exception_dio_send_timeout;

  121.           break;

  122.       }

  123.     } catch (e) {

  124.       errorDescription = exception_common;

  125.     }

  126.     return errorDescription;

  127.   }

  128. }