#! /usr/bin/env python

"""
remove FileCatalog directories. Attention ! This command does not remove
directories and files on the physical storage.
"""

import DIRAC

from COMDIRAC.Interfaces import critical
from COMDIRAC.Interfaces import DSession
from COMDIRAC.Interfaces import createCatalog
from COMDIRAC.Interfaces import pathFromArguments

if __name__ == "__main__":

  from COMDIRAC.Interfaces import ConfigCache
  from DIRAC.Core.Base import Script

  Script.setUsageMessage( '\n'.join( [ __doc__.split( '\n' )[1],
                                       'Usage:',
                                       '  %s [Path]...' % Script.scriptName,
                                       'Arguments:',
                                       '  Path:     directory path',
                                       '', 'Examples:',
                                       '  $ drmdir ./some_lfn_directory',
                                       ] )
                          )

  configCache = ConfigCache()
  Script.parseCommandLine( ignoreErrors = True )
  configCache.cacheConfig()

  args = Script.getPositionalArgs()

  session = DSession()

  if len( args ) < 1:
    print "Error: No argument provided\n%s:" % Script.scriptName
    Script.showHelp()
    DIRAC.exit( -1 )

  catalog = createCatalog()

  result = catalog.removeDirectory( pathFromArguments( session, args ) )
  if result["OK"]:
    if result["Value"]["Failed"]:
      for p in result["Value"]["Failed"]:
        print "ERROR - \"%s\": %s" % ( p, result["Value"]["Failed"][p] )
  else:
    print "ERROR: %s" % result["Message"]