$getPreviewByFileId_Request method

@experimental Request $getPreviewByFileId_Request({ int? fileId, int? x, int? y, PreviewGetPreviewByFileIdA? a, PreviewGetPreviewByFileIdForceIcon? forceIcon, PreviewGetPreviewByFileIdMode? mode, PreviewGetPreviewByFileIdMimeFallback? mimeFallback, })

Get a preview by file ID.

Returns a DynamiteRequest backing the getPreviewByFileId operation. Throws a DynamiteApiException if the API call does not return an expected status code.

Parameters:

• fileId ID of the file. Defaults to -1.
• x Width of the preview. A width of -1 will use the original image width. Defaults to 32.
• y Height of the preview. A height of -1 will use the original image height. Defaults to 32.
• a Preserve the aspect ratio. Defaults to 0.
• forceIcon Force returning an icon. Defaults to 1.
• mode How to crop the image. Defaults to "fill".
• mimeFallback Whether to fallback to the mime icon if no preview is available. Defaults to 0.

Status codes:

• 200: Preview returned
• 400: Getting preview is not possible
• 403: Getting preview is not allowed
• 404: Preview not found
• 303: Redirect to the mime icon url if mimeFallback is true

See:

• getPreviewByFileId for a method executing this request and parsing the response.
• $getPreviewByFileId_Serializer for a converter to parse the Response from an executed this request.

Implementation

@_i2.experimental
_i3.Request $getPreviewByFileId_Request({
  int? fileId,
  int? x,
  int? y,
  PreviewGetPreviewByFileIdA? a,
  PreviewGetPreviewByFileIdForceIcon? forceIcon,
  PreviewGetPreviewByFileIdMode? mode,
  PreviewGetPreviewByFileIdMimeFallback? mimeFallback,
}) {
  final _parameters = <String, Object?>{};
  var __fileId = _$jsonSerializers.serialize(fileId, specifiedType: const FullType(int));
  __fileId ??= -1;
  _parameters['fileId'] = __fileId;

  var __x = _$jsonSerializers.serialize(x, specifiedType: const FullType(int));
  __x ??= 32;
  _parameters['x'] = __x;

  var __y = _$jsonSerializers.serialize(y, specifiedType: const FullType(int));
  __y ??= 32;
  _parameters['y'] = __y;

  var __a = _$jsonSerializers.serialize(a, specifiedType: const FullType(PreviewGetPreviewByFileIdA));
  __a ??= 0;
  _parameters['a'] = __a;

  var __forceIcon =
      _$jsonSerializers.serialize(forceIcon, specifiedType: const FullType(PreviewGetPreviewByFileIdForceIcon));
  __forceIcon ??= 1;
  _parameters['forceIcon'] = __forceIcon;

  var __mode = _$jsonSerializers.serialize(mode, specifiedType: const FullType(PreviewGetPreviewByFileIdMode));
  __mode ??= 'fill';
  _parameters['mode'] = __mode;

  var __mimeFallback =
      _$jsonSerializers.serialize(mimeFallback, specifiedType: const FullType(PreviewGetPreviewByFileIdMimeFallback));
  __mimeFallback ??= 0;
  _parameters['mimeFallback'] = __mimeFallback;

  final _path = _i6.UriTemplate('/index.php/core/preview{?fileId*,x*,y*,a*,forceIcon*,mode*,mimeFallback*}')
      .expand(_parameters);
  final _uri = Uri.parse('${_rootClient.baseURL}$_path');
  final _request = _i3.Request('get', _uri);
  _request.headers['Accept'] = '*/*';
// coverage:ignore-start
  final authentication = _i4.IterableExtension(_rootClient.authentications)?.firstWhereOrNull(
    (auth) => switch (auth) {
      _i1.DynamiteHttpBearerAuthentication() || _i1.DynamiteHttpBasicAuthentication() => true,
      _ => false,
    },
  );

  if (authentication != null) {
    _request.headers.addAll(
      authentication.headers,
    );
  } else {
    throw Exception('Missing authentication for bearer_auth or basic_auth');
  }

// coverage:ignore-end
  return _request;
}