from pymongo import MongoClient
import re

def __run__(params):
    try:
        client = MongoClient("mongodb://localhost")
        db = client.cegonha
        hwcollection = db.hardwares
    except Exception, err:
        return([2, "Critial and unexpected error: {0}".format(err)])

    regex = re.compile("^Man", re.IGNORECASE)
    query = {'hardwares.status': regex,
             'hardwares.name': ""
            }

    available = hwcollection.find(query)
    hws = [h['hardwares']['name_cache'] for h in available]

    if not hws:
        return([0, "OK - Nice, no hardwares in maintenance lost"])
    else:
        return([1, hws])