#!/usr/bin/env python
# -*- coding: utf-8
"""Takes an anvi'o profile database and returns a quick text summary
of bins and collections found in it."""

import sys

import anvio
import anvio.tables as t
import anvio.dbops as dbops
import anvio.terminal as terminal

from anvio.errors import ConfigError, FilesNPathsError


__author__ = "A. Murat Eren"
__copyright__ = "Copyright 2015, The anvio Project"
__credits__ = []
__license__ = "GPL 3.0"
__version__ = anvio.__version__
__maintainer__ = "A. Murat Eren"
__email__ = "a.murat.eren@gmail.com"


run = terminal.Run()
progress = terminal.Progress()


def main(args):
    profile_db = dbops.ProfileDatabase(args.profile_db)

    progress.new('Accessing to the collections table')
    progress.update('...')
    collections_info_table = profile_db.db.get_table_as_dict(t.collections_info_table_name)
    progress.end()

    profile_db.disconnect()

    for source in collections_info_table:
        run.warning('', header = 'Collection: "%s"' % source, lc = 'green')
        run.info('Collection ID', source)
        run.info('Number of bins', collections_info_table[source]['num_bins'])
        run.info('Number of splits described', collections_info_table[source]['num_splits'])
        run.info('Bin names', ', '.join(sorted(collections_info_table[source]['bin_names'].split(','))), nl_after = 2)


if __name__ == '__main__':
    import argparse
    parser = argparse.ArgumentParser(description='A script to display collections stored in a profile database.')

    parser.add_argument(*anvio.A('profile-db'), **anvio.K('profile-db'))

    args = parser.parse_args()

    try:
        main(args)
    except ConfigError, e:
        print e
        sys.exit(-1)
    except FilesNPathsError, e:
        print e
        sys.exit(-2)
