/// <inheritdoc/> public async Task <string> PublishAsync(SelfReportRequest request, long timeAtRequest, CancellationToken cancellationToken = default) { // Validate inputs if (request == null) { throw new ArgumentNullException(nameof(request)); } RequestValidationResult validationResult = request.Validate(); validationResult.Combine(Validator.ValidateTimestamp(timeAtRequest)); if (validationResult.Passed) { // Build MatchMessage from submitted content MatchMessage message = new MatchMessage(); BluetoothMatch matches = new BluetoothMatch(); matches.Seeds.AddRange(request.Seeds); // Store in data repository message.BluetoothMatches.Add(matches); return(await this._messageRepo.InsertAsync(message, request.Region, cancellationToken)); } else { throw new RequestValidationFailedException(validationResult); } }