patchDocument static method

Future<DocumentFrameResponse> patchDocument(P2PStream stream, { required PeerId ownerPeerId, required String path, required Map<String, dynamic> patch, String? ifMatch, })

Patch a document (client-side) using JSON Merge Patch

Implementation

static Future<DocumentFrameResponse> patchDocument(
  P2PStream stream, {
  required PeerId ownerPeerId,
  required String path,
  required Map<String, dynamic> patch,
  String? ifMatch,
}) async {
  try {
    final headers = <String, String>{
      'Content-Type': 'application/merge-patch+json',
    };
    if (ifMatch != null) {
      headers['If-Match'] = ifMatch;
    }

    final patchBytes = Uint8List.fromList(utf8.encode(jsonEncode(patch)));

    final requestBytes = DocumentFrame.encodeRequest(
      operation: 'PATCH',
      ownerPeerId: ownerPeerId,
      path: path,
      headers: headers,
      body: patchBytes,
    );

    await _writeFrameStatic(stream, requestBytes);

    // Read response
    final responseBytes = await _readFrameStatic(stream);
    return DocumentFrame.decodeResponse(responseBytes);
  } catch (e, stackTrace) {
    _logger.severe('Error patching document: $e', e, stackTrace);
    rethrow;
  }
}