private static void deleteUnusedFiles(Func <string, bool> matches)
{
var bucketName = Environment.GetEnvironmentVariable("S3_BUCKET_NAME");
var S3Bucket = new S3Bucket(bucketName);
S3Bucket.fetchKeys();
while (S3Bucket.moveNext())
{
var currentKey = S3Bucket.getCurrentKey();
if (matches.Invoke(currentKey))
{
var S3Object = new S3ObjectMetadata(bucketName, currentKey);
S3Object.remove();
}
}
}
private HttpResult deleteMetadata <Entity>(MetadataDto dto, string type) where Entity : Metadata, new()
{
var found = Db.Select <Entity>(e => e.OwnerId == GetCurrentAuthUserId() && e.Id == dto.Id);
//TODO - transaction?
if (found.Count != 0)
{
var inProgressTasks = Db.Select <Task>(entity => entity.Status == "in progres");
if (found[0].CanDelete(inProgressTasks))
{
Db.DeleteById <Entity>(dto.Id);
var S3Object = new S3ObjectMetadata(Environment.GetEnvironmentVariable("S3_BUCKET_NAME"), $"{GetCurrentAuthUserId()}-{type}-{dto.Id}");
S3Object.remove();
}
}
return(new HttpResult(HttpStatusCode.NoContent, "No content"));
}