ryanking

module MockSnowflake
  TWEPOCH = 1142974214000
  WORKERIDBITS = 5
  DATACENTERIDBITS = 5
  MAXWORKERID = -1 ^ (-1 << WORKERIDBITS)
  SEQUENCEBITS = 12

  WORKERIDSHIFT = SEQUENCEBITS
  DATACENTERIDSHIFT = SEQUENCEBITS + WORKERIDBITS
  TIMESTAMPLEFTSHIFT = SEQUENCEBITS + WORKERIDBITS + DATACENTERIDBITS

hayesdavis

#First tweet on 21 Mar 2006 at 20:50:14.000 GMT (in ms)
TWEPOCH = 1288834974657 

#High 42 bytes are timestamp, low 22 are worker, datacenter and sequence bits
SHIFT = 22 

# Give it a snowflake id, it tells you what time it was created
# Will fail for very high ids because Ruby Time can only represent up to 
# Jan 18, 2038 at 19:14:07 UTC (max signed int in seconds since unix epoch)
def what_time?(id)