fromJson static method

dynamic fromJson(dynamic value, String targetType, { bool growable = false, })

Returns a native instance of an OpenAPI class matching the targetType.

Implementation

static dynamic fromJson(dynamic value, String targetType, {bool growable = false,}) {
  try {
    switch (targetType) {
      case 'String':
        return value is String ? value : value.toString();
      case 'int':
        return value is int ? value : int.parse('$value');
      case 'double':
        return value is double ? value : double.parse('$value');
      case 'bool':
        if (value is bool) {
          return value;
        }
        final valueString = '$value'.toLowerCase();
        return valueString == 'true' || valueString == '1';
      case 'DateTime':
        return value is DateTime ? value : DateTime.tryParse(value);
      case 'Author':
        return Author.fromJson(value);
      case 'AuthorDetail':
        return AuthorDetail.fromJson(value);
      case 'DaiPoint':
        return DaiPoint.fromJson(value);
      case 'Dataset':
        return Dataset.fromJson(value);
      case 'DatasetDetail':
        return DatasetDetail.fromJson(value);
      case 'DeletionSummary':
        return DeletionSummary.fromJson(value);
      case 'DeletionSummaryTimelineInner':
        return DeletionSummaryTimelineInner.fromJson(value);
      case 'DeletionSummaryTopByDownloadsInner':
        return DeletionSummaryTopByDownloadsInner.fromJson(value);
      case 'DelistedModel':
        return DelistedModel.fromJson(value);
      case 'Envelope':
        return Envelope.fromJson(value);
      case 'Error':
        return Error.fromJson(value);
      case 'Event':
        return Event.fromJson(value);
      case 'GetAuthor200Response':
        return GetAuthor200Response.fromJson(value);
      case 'GetDataset200Response':
        return GetDataset200Response.fromJson(value);
      case 'GetHistoricalDeletionSummary200Response':
        return GetHistoricalDeletionSummary200Response.fromJson(value);
      case 'GetIndex200Response':
        return GetIndex200Response.fromJson(value);
      case 'GetMethod200Response':
        return GetMethod200Response.fromJson(value);
      case 'GetModel200Response':
        return GetModel200Response.fromJson(value);
      case 'GetModelReadmeAt200Response':
        return GetModelReadmeAt200Response.fromJson(value);
      case 'HistoricalDeletion':
        return HistoricalDeletion.fromJson(value);
      case 'Index':
        return Index.fromJson(value);
      case 'IndexDetail':
        return IndexDetail.fromJson(value);
      case 'ListAuthors200Response':
        return ListAuthors200Response.fromJson(value);
      case 'ListDatasets200Response':
        return ListDatasets200Response.fromJson(value);
      case 'ListDelistedModels200Response':
        return ListDelistedModels200Response.fromJson(value);
      case 'ListHistoricalDeletions200Response':
        return ListHistoricalDeletions200Response.fromJson(value);
      case 'ListIndices200Response':
        return ListIndices200Response.fromJson(value);
      case 'ListMethods200Response':
        return ListMethods200Response.fromJson(value);
      case 'ListModelReadmeDrifts200Response':
        return ListModelReadmeDrifts200Response.fromJson(value);
      case 'ListModels200Response':
        return ListModels200Response.fromJson(value);
      case 'ListTimeline200Response':
        return ListTimeline200Response.fromJson(value);
      case 'Method':
        return Method.fromJson(value);
      case 'MethodDetail':
        return MethodDetail.fromJson(value);
      case 'MethodDetailAllOfTopAuthors':
        return MethodDetailAllOfTopAuthors.fromJson(value);
      case 'ModelDetail':
        return ModelDetail.fromJson(value);
      case 'ModelSummary':
        return ModelSummary.fromJson(value);
      case 'Passport':
        return Passport.fromJson(value);
      case 'ReadmeAt':
        return ReadmeAt.fromJson(value);
      case 'ReadmeDrift':
        return ReadmeDrift.fromJson(value);
      default:
        dynamic match;
        if (value is List && (match = _regList.firstMatch(targetType)?.group(1)) != null) {
          return value
            .map<dynamic>((dynamic v) => fromJson(v, match, growable: growable,))
            .toList(growable: growable);
        }
        if (value is Set && (match = _regSet.firstMatch(targetType)?.group(1)) != null) {
          return value
            .map<dynamic>((dynamic v) => fromJson(v, match, growable: growable,))
            .toSet();
        }
        if (value is Map && (match = _regMap.firstMatch(targetType)?.group(1)) != null) {
          return Map<String, dynamic>.fromIterables(
            value.keys.cast<String>(),
            value.values.map<dynamic>((dynamic v) => fromJson(v, match, growable: growable,)),
          );
        }
    }
  } on Exception catch (error, trace) {
    throw ApiException.withInner(HttpStatus.internalServerError, 'Exception during deserialization.', error, trace,);
  }
  throw ApiException(HttpStatus.internalServerError, 'Could not find a suitable class for deserialization',);
}