class Membership(Model):
belongs_to('user', 'organization')
role = Field()
@scope('admins')
def filter_admins(self):
return self.role == 'admin'
class Comment(Model):
belongs_to('user', 'post')
text = Field.text()
date = Field.datetime()
default_values = {'user': lambda: session.auth.user.id, 'date': now}
validation = {'text': {'presence': True}}
fields_rw = {'user': False, 'post': False, 'date': False}
class Elephant(Animal):
belongs_to('mouse')
color = Field()
@rowattr('pretty')
def get_pretty(self, row):
return row.name + " " + row.color
@before_insert
def bi2(self, *args, **kwargs):
pass
class Post(Model):
belongs_to('user')
has_many('comments')
title = Field()
text = Field.text()
date = Field.datetime()
default_values = {'user': lambda: session.auth.user.id, 'date': now}
validation = {'title': {'presence': True}, 'text': {'presence': True}}
fields_rw = {'user': False, 'date': False}
class Thing(Model):
belongs_to('person')
name = Field()
color = Field()
uid = Field(unique=True)
validation = {
'name': {
'presence': True
},
'color': {
'in': ['blue', 'red']
},
'uid': {
'empty': False
}
}
class Subscription(Model):
belongs_to('person')
name = Field()
status = Field.int()
expires_at = Field.datetime()
STATUS = {'active': 1, 'suspended': 2, 'other': 3}
@scope('expired')
def get_expired(self):
return self.expires_at < datetime.now()
@scope('of_status')
def filter_status(self, *statuses):
if len(statuses) == 1:
return self.status == self.STATUS[statuses[0]]
return self.status.belongs(*[self.STATUS[v] for v in statuses])
class Animal(Model):
belongs_to('zoo')
name = Field()
@rowattr('doublename')
def get_double_name(self, row):
return row.name * 2
@rowattr('pretty')
def get_pretty(self, row):
return row.name
@before_insert
def bi(self, *args, **kwargs):
pass
@before_insert
def bi2(self, *args, **kwargs):
pass
class Mixed(Model):
belongs_to('person')
date = Field.date()
type = Field()
inside = Field()
number = Field.int()
dont = Field()
yep = Field()
psw = Field.password()
validation = {
'date': {
'format': '%d/%m/%Y',
'gt': lambda: datetime.utcnow().date()
},
'type': {
'in': ['a', 'b'],
'allow': None
},
'inside': {
'in': ['asd', 'lol']
},
'number': {
'allow': 'blank'
},
'dont': {
'empty': True
},
'yep': {
'presence': True
},
'psw': {
'len': {
'range': (6, 25)
},
'crypt': True
}
}
class Thing(Model):
belongs_to('user')
class Dog(Model):
belongs_to({'owner': 'Person'})
name = Field()
class Appointment(Model):
belongs_to('patient', 'doctor')
date = Field.datetime()
class Price(Model):
belongs_to('feature')
value = Field.int()
class Feature(Model):
belongs_to('thing')
has_one('price')
name = Field()
class Thing(Model):
belongs_to('person')
has_many('features')
name = Field()
color = Field()
