public async Task Append()
{
var fileName = "test.csv";
var testData = "1,2,abcd";
if (await manager.ExistAsync(fileName, default))
{
var sb = new StringBuilder();
sb.Append("\n");
sb.Append(testData);
await using var stream = await ProcessData(sb.ToString(), default);
await manager.AppendAsync(fileName, stream, default);
}
protected override async Task Handle(UploadExposureKeysCommand request, CancellationToken cancellationToken)
{
var fileName = $"TEK_{request.DaySpecification:yyyy}{request.DaySpecification:MM}{request.DaySpecification:dd}.csv";
var builder = new StringBuilder();
request.ExposureKeys.ForEach(x =>
{
builder.AppendLine(x.ToString());
});
await using var stream = await ConvertDataToStream(builder.ToString(), cancellationToken);
if (await storageManager.ExistAsync(fileName, cancellationToken))
{
await storageManager.AppendAsync(fileName, stream, cancellationToken);
}
else
{
await storageManager.CreateAsync(fileName, stream, cancellationToken);
}
}
