public void Add(User user)
{
using (var db = new CassandraContextFactory().Get())
{
var family = db.GetColumnFamily<UTF8Type>("users");
dynamic record = family.CreateRecord(user.Id);
record.username = user.Username;
db.Attach(record);
db.SaveChanges();
}
}
public void Create(Tweet tweet)
{
using (var db = new CassandraContextFactory().Get())
{
var family = db.GetColumnFamily("tweets");
var tweetId = Guid.NewGuid();
dynamic record = family.CreateRecord(tweetId);
record.userid = tweet.UserId;
record.text = tweet.Text;
record.date = tweet.Date;
Regex reg = new Regex(@"((mailto\:|(news|(ht|f)tp(s?))\://){1}\S+)");
var match = reg.Match(tweet.Text);
if (match.Success)
{
string url = match.Value;
var urlFamily = db.GetColumnFamily("urls");
var urlRow = urlFamily.CreateRecord(url);
urlRow.TrySetColumn(tweet.UserId, tweetId);
db.Attach(urlRow);
var userUrlFamily = db.GetSuperColumnFamily("user_urls");
dynamic userUrlRow = userUrlFamily.CreateRecord(tweet.UserId);
db.Attach(userUrlRow);
var superColumn = userUrlRow.CreateSuperColumn();
superColumn.TrySetColumn(tweetId, "");
userUrlRow[url] = superColumn;
}
db.Attach(record);
db.SaveChanges();
}
}
