#!/usr/bin/env python
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#         http://www.apache.org/licenses/LICENSE-2.0
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'''
This is for making redirects for tickets that we move from SourceForge
to Apache, but could be generalized pretty easily to work for making
any type of redirect (change SF/Apache specifics to commandline arguments)
'''

import argparse
import pymongo


def get_opts():
    parser = argparse.ArgumentParser(
        description='Create MovedTicket records for SourceForge tickets that will be moved to Apache')
    parser.add_argument('-n', help='Neighborhood', default='p')
    parser.add_argument('-p', help='Project', default='allura')
    parser.add_argument('-t', help='Tool mount point', default='tickets')
    parser.add_argument('-f', '--file', help='Path to file with ticket numbers')
    parser.add_argument('--dry-run', help='Run in test mode', action='store_true')
    parser.add_argument('-m', '--mongo', help='Mongo connection string', default='mongodb://localhost:27017/')
    parser.add_argument('--db', help='Database name', default='allura')
    opts = parser.parse_args()
    return opts

opts = get_opts()
ticket_nums = open(opts.file, 'r').read().split()
ticket_nums = [int(num.strip()) for num in ticket_nums]

db = pymongo.MongoClient(opts.mongo)
main_db = db[opts.db]
project_data = db['project-data']

nbhd = main_db.neighborhood.find_one({'url_prefix': '/%s/' % opts.n})
project = main_db.project.find_one({'neighborhood_id': nbhd['_id'], 'shortname': opts.p})
tool = project_data.config.find_one({'project_id': project['_id'], 'options.mount_point': opts.t})

print "Tool id: %s" % tool['_id']
print 'Setting app_config_id to: %s for tickets: %s' % ('moved-to-apache', ticket_nums)

if not opts.dry_run:
    project_data.ticket.update({
        'app_config_id': tool['_id'],
        'ticket_num': {'$in': ticket_nums}
    }, {'$set': {'app_config_id': 'moved-to-apache'}}, multi=True)

print 'Creating MovingTickets for tickets: %s' % ticket_nums

if not opts.dry_run:
    for num in ticket_nums:
        project_data.moved_ticket.insert({
            'app_config_id': tool['_id'],
            'ticket_num': num,
            'moved_to_url': 'https://forge-allura.apache.org/p/allura/tickets/%s' % num,
        })