import datetime
from django.db import models
# from juser.models import User, UserGroup


class AssetGroup(models.Model):
    GROUP_TYPE = (
        ('P', 'PRIVATE'),
        ('A', 'ASSET'),
    )
    name = models.CharField(max_length=80, unique=True)
    comment = models.CharField(max_length=160, blank=True, null=True)

    def __unicode__(self):
        return self.name

    # def get_asset(self):
    #     return self.asset_set.all()
    #
    # def get_asset_info(self, printable=False):
    #     assets = self.get_asset()
    #     ip_comment = {}
    #     for asset in assets:
    #         ip_comment[asset.ip] = asset.comment
    #
    #     for ip in sorted(ip_comment):
    #         if ip_comment[ip]:
    #             print '%-15s -- %s' % (ip, ip_comment[ip])
    #         else:
    #             print '%-15s' % ip
    #     print ''
    #
    # def get_asset_num(self):
    #     return len(self.get_asset())
    #
    # def get_user_group(self):
    #     perm_list = self.perm_set.all()
    #     user_group_list = []
    #     for perm in perm_list:
    #         user_group_list.append(perm.user_group)
    #     return user_group_list
    #
    # def get_user(self):
    #     user_list = []
    #     user_group_list = self.get_user_group()
    #     for user_group in user_group_list:
    #         user_list.extend(user_group.user_set.all())
    #     return user_list
    #
    # def is_permed(self, user=None, user_group=None):
    #     if user:
    #         if user in self.get_user():
    #             return True
    #
    #     if user_group:
    #         if user_group in self.get_user_group():
    #             return True
    #     return False


class Asset(models.Model):
    ip = models.IPAddressField(unique=True)
    port = models.IntegerField(max_length=6, blank=True, null=True)
    group = models.ManyToManyField(AssetGroup)
    username = models.CharField(max_length=20, blank=True, null=True)
    password = models.CharField(max_length=80, blank=True, null=True)
    use_default = models.BooleanField(default=True)
    date_added = models.DateTimeField(auto_now=True, default=datetime.datetime.now(), null=True)
    is_active = models.BooleanField(default=True)
    comment = models.CharField(max_length=100, blank=True, null=True)

    def __unicode__(self):
        return self.ip

    # def get_user(self):
    #     perm_list = []
    #     asset_group_all = self.bis_group.all()
    #     for asset_group in asset_group_all:
    #         perm_list.extend(asset_group.perm_set.all())
    #
    #     user_group_list = []
    #     for perm in perm_list:
    #         user_group_list.append(perm.user_group)
    #
    #     user_permed_list = []
    #     for user_group in user_group_list:
    #         user_permed_list.extend(user_group.user_set.all())
    #     user_permed_list = list(set(user_permed_list))
    #     return user_permed_list


class AssetAlias(models.Model):
    pass
#     user = models.ForeignKey(User)
#     asset = models.ForeignKey(Asset)
#     alias = models.CharField(max_length=100, blank=True, null=True)
#
#     def __unicode__(self):
#         return self.alias
