class Votes(Relationship):
label = 'votes'
pro = Integer(nullable=False) # -1: against , 1: pro , 0 : not voted
cv = Integer(default=1, nullable=False) # votecount
delegated = Integer(default=0,
nullable=False) # 0: not delegated , 1: delegated
created = DateTime(default=current_datetime, nullable=False)
class Post(Node):
__mode__ = STRICT
element_type = "post"
title = String(nullable=False)
body = String(nullable=False)
at = DateTime(default=current_datetime, nullable=False)
root = Integer(default=0, nullable=False)
x = Float(default=0, nullable=True)
y = Float(default=0, nullable=True)
tile_x = Integer(default=0, nullable=True)
tile_y = Integer(default=0, nullable=True)
@classmethod
def get_proxy_class(cls):
return PostProxy
def parents(self):
return sorted([element_to_model(e, Post) for e in self.inV("reply")],
key=lambda e: e.at,
reverse=True)
def children(self):
return sorted([element_to_model(e, Post) for e in self.outV("reply")],
key=lambda e: e.at,
reverse=True)
def poster(self):
return [element_to_model(e) for e in self.InV("posted")]
def has_ancestor_any(self, needles):
# TODO: Use aggregate/exclude to avoid searching the same parts of the
# tree twice
script = graph.scripts.get('has_ancestor_any')
params = {
'id': self.eid,
'needle_ids': [needle.eid for needle in needles]
}
items = list(graph.gremlin.query(script, params))
if len(items) > 0:
return items[0]
else:
return None
def save(self):
self.tile_x = (self.x +
app.config['TILE_SIZE'] / 2) // app.config['TILE_SIZE']
self.tile_y = (self.y +
app.config['TILE_SIZE'] / 2) // app.config['TILE_SIZE']
super(Post, self).save()
def __unicode__(self):
result = unicode(self.eid)
if self.title:
result += " [%s]" % (unicode(self.title), )
result += " posted on %s" % (unicode(self.at), )
return result
class Proposal(Node):
element_type = 'proposal'
title = String(nullable=False)
body = String(nullable=False)
ups = Integer()
downs = Integer()
datetime_created = DateTime(default=current_datetime, nullable=False)
datetime_modification = DateTime()
class Comment(Node):
element_type = 'comment'
title = String(nullable=False)
body = String(nullable=False)
ups = Integer() # Redundant storage of upvotes
downs = Integer() # Redundant storage of downvotes
datetime_created = DateTime(default=current_datetime, nullable=False)
datetime_modification = DateTime()
class Persona(Node):
element_type = 'persona'
id = Integer(nullable=False)
nombre_y_apellido = String(nullable=False)
titulo = String() # XXX puede ser una relacion
prefijo = String()
sufijo = String()
cuit = Integer()
dni = Integer()
estado_civil = String()
domicilio = String()
boletines = String()
class Person(Node):
element_type = "person"
name = String(nullable=False)
age = Integer()
is_adult = Bool()
class Product(BizBase, Node):
"Product, categroy and product-instance. Will be detailed later on."
element_type = 'Product'
name = String(indexed=True)
date_start = DateTime()
date_activated = DateTime()
date_end = DateTime()
amount = Integer()
class Contains(Relationship):
label = "Contains"
quantity = Integer(nullable=True)
def get_url(self):
return url_for('api.get_item', id=self.eid, _external=True)
def export_data(self):
return {'self_url': self.get_url(), 'quantity': self.quantity}
def get_edge(self):
return {'from': self.inV(), 'to': self.inV()}
class Budget(Node): """A Budget node""" # #Class members # element_type = "budget" # #Node properties # price_level = Integer()
class User(Node, UserMixin):
__mode__ = STRICT
element_type = "user"
username = String(nullable=False, unique=True)
password = String(nullable=False)
joined = DateTime(default=current_datetime, nullable=False)
active = Integer(nullable=False)
def get_id(self):
return self.username
def is_active(self):
return self.active
class Repository(Node):
element_type = "team"
repository_url = String(nullable=False)
repository_has_downloads = None (nullable=True)
repository_created_at = String(nullable=False)
repository_has_issues = None (nullable=True)
repository_description = String(nullable=True)
repository_forks = Integer(nullable=True)
repository_fork = String(nullable=True)
repository_has_wiki = None (nullable=True)
repository_homepage = String(nullable=True)
repository_size = Integer(nullable=True)
repository_private = String(nullable=True)
repository_name = String(nullable=True)
repository_owner = String(nullable=True)
repository_open_issues = Integer(nullable=True)
repository_watchers = Integer(nullable=True)
repository_pushed_at = String(nullable=True)
repository_language = String(nullable=True)
repository_organization = String(nullable=True)
repository_integrate_branch = String(nullable=True)
repository_master_branch = String(nullable=True)
class User(Node): """A user node""" # #Class members # element_type = "user" # #Node properties # name = String(nullable=True) age = Integer() gender = String(nullable=True) email = String(nullable=False) sportChosen = List() isAvailable = List()
class Address(BizBase, Node):
element_type = 'Address'
number = Integer()
addition = String()
@classmethod
def new(cls,
number,
addition=None,
city=None,
zipcode=None,
street=None,
g=graph):
"""Create or retrieve new address. Number is mandatory, combination of city/street,
zipcode is mandatory, other params are optional."""
c = City.new(name=city)
z = Zipcode.new(code=zipcode)
s = Street.new(name=street)
a = g.Address.create(number=number, addition=addition)
g.AddressCity.create(a, c)
g.AddressZipcode.create(a, z)
g.AddressStreet.create(a, s)
return a
class Dependencia(Node):
element_type = 'dependencia'
id = Integer(nullable=False)
nombre = String(nullable=False)
class System(Node): element_type = "system" id = Integer() name = String(nullable=False) region = String(nullable=False) security = Float()
class Votes(Relationship):
label = 'votes'
pro = Integer(nullable=False) # 0: against ; 1: pro
created = DateTime(default=current_datetime, nullable=False)
class Person(Node):
autoindex = True
element_type = "person"
name = String(nullable=False)
age = Integer()
class WebsiteHostsPage(Relationship):
label = 'hosts'
since = Integer()
accessible = Boolean()
class PersonaJuridica(Node):
nombre = 'persona_juridica'
id = Integer(nullable=False)
cuit = Integer(nullable=False)
class Delegation(Node):
element_type = "delegation"
time = Integer() # 0: including past;
# 1: excluding past; up from now on.
datetime_created = DateTime(default=current_datetime, nullable=False)
class PartidoPolitico(Node):
element_type = 'partido_politico'
id = Integer(nullable=False)
kind = String(nullable=False)
class Coordinate(Node):
element_type = "coordinate"
lat = Integer()
lon = Integer()
class Tile(Node): element_type = 'tile' tile_type = String(nullable=False) production_number = Integer() x = Integer() y = Integer()
class Titan(Node):
element_type = 'titan'
name = String()
age = Integer()
class ContainsGeoInfo(Relationship):
label = "containsGeoInfo"
created = DateTime(default=current_datetime, nullable=False)
occurence = Integer()
class Puesto(Node):
element_type = 'puesto'
id = Integer(nullable=False)
nombre = String(nullable=False)
class Articulo(Node):
element_type = 'articulo'
id = Integer(nullable=False)
texto = String(nullable=False)
class Marked(Relationship):
# user 1 -> 0..9 post
__mode__ = STRICT
label = "marked"
color = Integer(nullable=False)
