#
# 
#  [ md5_all, md5_list, file_name ]
# 
#
import logging
import sqlite3 as sql
from libs import fingerprint


class FingerprintIndex:
  """
  Create and use an index to 
  """

  #
  def __init__(self):
    return

  def openIndex(self):
    pass

  def createIndex(self):
    try:
      conn = sql.connect('test123.db')
      conn.execute('''
          CREATE TABLE md5_index (
          md5_all TEXT PRIMARY KEY,
          md5_list TEXT,
          file_name TEXT);
        ''')
      logging.info("Successfully created index table")
    except:
      logging.error("Error creating index table")
    finally:
      if conn:
        conn.close()

  def checkIntegrity(self):
    """ Sanity check the number of files against the index rows """
    pass

  #
  def dirCompare(self, folder):
    pass


  def compareFingerprint(self, fp1, fp2):
    pass