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from django.db import models
from django.core.validators import MinValueValidator, MaxValueValidator
from django.contrib.auth.models import User
from django.utils import timezone
from postgresqleu.util.fields import LowercaseEmailField
from postgresqleu.util.time import today_global
from postgresqleu.countries.models import Country
from postgresqleu.invoices.models import Invoice, InvoicePaymentMethod
from postgresqleu.membership.util import country_validator_choices
from collections import OrderedDict
from datetime import timedelta
class MeetingType:
IRC = 0
WEB = 1
CHOICES = OrderedDict((
(IRC, "IRC"),
(WEB, "Web"),
))
STATE_CHOICES = OrderedDict((
(0, 'Pending'),
(1, 'Started'),
(2, 'Finished'),
(3, 'Closed'),
))
class MembershipConfiguration(models.Model):
id = models.IntegerField(null=False, blank=False, primary_key=True)
sender_email = LowercaseEmailField(null=False, blank=False,
help_text="Email address to use as sender on outgoing email")
sender_name = models.CharField(max_length=100, null=False, blank=False,
help_text='Name to use as sender on outgoing email')
membership_years = models.IntegerField(null=False, blank=False, default=1,
validators=[MinValueValidator(1), MaxValueValidator(10)],
verbose_name="Membership length",
help_text="Membership length in years")
membership_cost = models.IntegerField(null=False, blank=False, default=10,
validators=[MinValueValidator(1), ],
verbose_name="Membership cost")
country_validator = models.CharField(max_length=100, null=False, blank=True,
verbose_name="Country validator",
help_text="Validate member countries against this rule",
choices=country_validator_choices)
paymentmethods = models.ManyToManyField(InvoicePaymentMethod, blank=False, verbose_name='Invoice payment methods')
def get_config():
return MembershipConfiguration.objects.get(id=1)
class Member(models.Model):
user = models.OneToOneField(User, null=False, blank=False, primary_key=True, on_delete=models.CASCADE)
fullname = models.CharField(max_length=500, null=False, blank=False,
verbose_name='Full name')
country = models.ForeignKey(Country, null=False, blank=False, on_delete=models.CASCADE)
listed = models.BooleanField(null=False, blank=False, default=True,
verbose_name='Listed in the public membership list')
paiduntil = models.DateField(null=True, blank=True, verbose_name='Paid until')
membersince = models.DateField(null=True, blank=True, verbose_name='Member since')
# If there is a currently active invoice, link to it here so we can
# easily render the information on the page.
activeinvoice = models.OneToOneField(Invoice, null=True, blank=True, on_delete=models.CASCADE)
# When a membeship expiry warning was last sent, so we don't keep
# sending them over and over again
expiry_warning_sent = models.DateTimeField(null=True, blank=True, verbose_name='Expiry warning sent')
country_exception = models.BooleanField(null=False, blank=False, default=False, help_text="Enable to allow member to bypass country validation")
# WARNING! New fields should most likely be added to the exclude list
# in MemberForm!!!
@property
def expiressoon(self):
if self.paiduntil:
if self.paiduntil < today_global() + timedelta(days=60):
return True
else:
return False
else:
return True
def __str__(self):
return "%s (%s)" % (self.fullname, self.user.username)
class MemberLog(models.Model):
member = models.ForeignKey(Member, null=False, blank=False, on_delete=models.CASCADE)
timestamp = models.DateTimeField(null=False)
message = models.TextField(null=False, blank=False)
def __str__(self):
return "%s: %s" % (self.timestamp, self.message)
class MemberMail(models.Model):
sentat = models.DateTimeField(null=False, blank=False, auto_now_add=True, db_index=True)
sentfrom = models.CharField(max_length=100, null=False, blank=False)
subject = models.CharField(max_length=100, null=False, blank=False)
message = models.TextField(max_length=8000, null=False, blank=False)
sentto = models.ManyToManyField(Member, blank=False)
class Meeting(models.Model):
name = models.CharField(max_length=100, null=False, blank=False)
dateandtime = models.DateTimeField(null=False, blank=False, verbose_name="Date and time")
allmembers = models.BooleanField(null=False, blank=False, verbose_name="Open to all members")
members = models.ManyToManyField(Member, blank=True, verbose_name="Open to specific members")
meetingtype = models.IntegerField(null=False, blank=False, default=0, choices=MeetingType.CHOICES.items(), verbose_name="Meeting type")
meetingadmins = models.ManyToManyField(Member, blank=True, related_name='admin_of_meetings', verbose_name="Meeting administrators")
state = models.IntegerField(null=False, blank=False, default=0, choices=STATE_CHOICES.items())
botname = models.CharField(max_length=50, null=False, blank=True, verbose_name='Bot name')
def __str__(self):
return "%s (%s)" % (self.name, self.dateandtime)
class Meta:
ordering = ['-dateandtime', ]
@property
def is_open(self):
# Is this meeting open for joining (doesn't mean it has started!)
if timezone.now() > self.opentime:
return True
return False
@property
def opentime(self):
return self.dateandtime - timedelta(hours=2)
@property
def is_started(self):
return self.state == 1
@property
def is_finished(self):
return self.state == 2
def get_key_for(self, member):
try:
return MemberMeetingKey.objects.get(meeting=self, member=member)
except MemberMeetingKey.DoesNotExist:
return None
def _display_meetingtype(self, cache):
return MeetingType.CHOICES.get(self.meetingtype, 'Unknown')
def _display_state(self, cache):
if self.meetingtype == MeetingType.WEB:
return STATE_CHOICES.get(self.state, 'Unknown')
else:
return ''
def get_all_attendees(self):
if self.allmembers:
return Member.objects.filter(paiduntil__gte=self.dateandtime)
else:
# Specific members only, but we still require them to be active
return self.members.filter(paiduntil__gte=self.dateandtime)
class MeetingReminder(models.Model):
meeting = models.ForeignKey(Meeting, null=False, blank=False, on_delete=models.CASCADE)
sendat = models.DateTimeField(null=False, blank=False, verbose_name='Send reminder at',
help_text="Reminder will be sent within approximately 15-20 minutes of this timestamp")
sentat = models.DateTimeField(null=True, blank=True, verbose_name='Reminder sent at')
class Meta:
ordering = ('meeting', 'sendat', )
indexes = [
models.Index(
name='idx_membership_reminder_unsent',
fields=('sendat', ),
condition=models.Q(sentat__isnull=True)
),
]
class MemberMeetingKey(models.Model):
member = models.ForeignKey(Member, null=False, blank=False, on_delete=models.CASCADE)
meeting = models.ForeignKey(Meeting, null=False, blank=False, on_delete=models.CASCADE)
key = models.CharField(max_length=100, null=False, blank=False)
proxyname = models.CharField(max_length=200, null=True, blank=False)
proxyaccesskey = models.CharField(max_length=100, null=True, blank=False)
allowrejoin = models.BooleanField(null=False, blank=False, default=False)
class Meta:
unique_together = (('member', 'meeting'), )
class MeetingMessageLog(models.Model):
t = models.DateTimeField(null=False, blank=False)
meeting = models.ForeignKey(Meeting, null=False, blank=False, on_delete=models.CASCADE)
sender = models.ForeignKey(Member, null=True, blank=True, on_delete=models.PROTECT)
message = models.TextField()
class Meta:
indexes = (
models.Index(fields=('meeting', 't')),
)
ordering = ('meeting', 't', )
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