class EducationalOpportunity(models.Model):
id = models.UUIDField(default=uuid.uuid4, primary_key=True)
scales = ArrayField(size=6, validators=[MinLengthValidator(6), MinLengthValidator(6)],
base_field=models.IntegerField(validators=[MinValueValidator(0), MaxValueValidator(100)]))
activity = models.CharField(max_length=50)
objects = EducationalOpportunityManager()
class Transaction(models.Model):
amount = models.IntegerField(blank=False)
track_id = models.CharField(blank=False, unique=True, max_length=20)
is_deposit = models.BooleanField(default=True)
recipient_has_wallet = models.BooleanField(default=True)
status = models.CharField(choices=TRANSACTION_STATUSES, default='new', max_length=100)
recipient = models.CharField(validators=[MinLengthValidator(9)], max_length=14)
user = models.ForeignKey(User, on_delete=models.CASCADE)
mobile_wallet = models.ForeignKey(MobileWallet, on_delete=models.CASCADE)
recipient_operator = models.ForeignKey(Operator, on_delete=models.CASCADE, null=True, blank=True)
history = models.CharField(null=True, max_length=255)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
class Meta:
ordering = ('-updated_at',)
def __str__(self):
return str(self.amount) + ' FCFA to ' + self.recipient +' '+ self.status
def display_proof(self):
"""Create a string for the Genre. This is required to display genre in Admin."""
return ', '.join(p.mno_id for p in self.proof_set.all())
display_proof.short_description = 'MNO ID'
def __init__(self, **kwargs):
self.allow_blank = kwargs.pop('allow_blank', False)
max_length = kwargs.pop('max_length', None)
min_length = kwargs.pop('min_length', None)
super(CharField, self).__init__(**kwargs)
if max_length is not None:
message = self.error_messages['max_length'].format(max_length=max_length)
self.validators.append(MaxLengthValidator(max_length, message=message))
if min_length is not None:
message = self.error_messages['min_length'].format(min_length=min_length)
self.validators.append(MinLengthValidator(min_length, message=message))
def __init__(self, max_length=14, min_length=11, **kwargs):
self.allow_blank = kwargs.get('allow_blank', False)
self.max_length = kwargs.get('max_length', None)
self.min_length = kwargs.get('min_length', None)
super(BRCPFField, self).__init__(**kwargs)
if self.max_length is not None:
message = self.error_messages['max_length'].format(
max_length=self.max_length)
self.validators.append(
MaxLengthValidator(self.max_length, message=message))
if self.min_length is not None:
message = self.error_messages['min_length'].format(
min_length=self.min_length)
self.validators.append(
MinLengthValidator(self.min_length, message=message))
def __init__(self, **kwargs):
self.allow_blank = kwargs.pop('allow_blank', False)
self.trim_whitespace = kwargs.pop('trim_whitespace', True)
self.max_length = kwargs.pop('max_length', None)
self.min_length = kwargs.pop('min_length', None)
self.split_flag = kwargs.pop('split_flag', True)
super(IdsSplitField, self).__init__(**kwargs)
if self.max_length is not None:
message = lazy(self.error_messages['max_length'].format,
six.text_type)(max_length=self.max_length)
self.validators.append(
MaxLengthValidator(self.max_length, message=message))
if self.min_length is not None:
message = lazy(self.error_messages['min_length'].format,
six.text_type)(min_length=self.min_length)
self.validators.append(
MinLengthValidator(self.min_length, message=message))
class Station(models.Model):
name = models.CharField(max_length=100, blank=False)
is_merchant = models.BooleanField(default=True)
state = models.CharField(choices=STATION_STATES,
default='offline',
max_length=100)
phone_number = models.CharField(validators=[MinLengthValidator(9)],
max_length=14,
blank=False)
imei = models.CharField(unique=True, max_length=20, null=True, blank=True)
imsi = models.CharField(max_length=20)
port = models.CharField(max_length=20, null=True, blank=True)
operator = models.ForeignKey(Operator,
on_delete=models.CASCADE,
related_name='stations')
modem = models.ForeignKey(Modem,
on_delete=models.CASCADE,
null=False,
blank=False,
related_name='stations')
description = models.TextField(blank=True)
services = models.ManyToManyField(Service, through='ServiceStation')
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
class Meta:
ordering = ('updated_at', )
unique_together = ((
'phone_number',
'modem',
), (
'port',
'modem',
))
def __str__(self):
return self.name + " " + self.phone_number + " " + self.operator.name + " " + self.modem.name
