class CovidModel(Model):
__keyspace__ = KEYSPACE
__table_name__ = 'covid19data'
# Index(['Province/State', 'Country/Region', 'Last Update', 'Confirmed', 'Deaths', 'Recovered'], dtype='object')
id = columns.Text(primary_key=True)
province_or_state = columns.Text()
country_or_region = columns.Text()
last_update = columns.DateTime()
confirmed = columns.Integer()
deaths = columns.Integer()
recovered = columns.Integer()
class UserTransactions(DjangoCassandraModel):
transaction_id = columns.UUID(primary_key=True)
user_id = columns.UUID()
created_date = columns.DateTime()
trade_type = columns.Text()
purchase_type = columns.Text()
currency = columns.Text()
staring_price = columns.Float()
closing_price = columns.Float()
amount = columns.Float()
start_time = columns.DateTime()
end_time = columns.DateTime()
changes_allowed_time = columns.DateTime()
outcome = columns.Text()
status = columns.Text()
time_close = columns.DateTime()
level_pips = columns.Integer()
levels_price = columns.Text()
level_owners = columns.Text()
join_date = columns.DateTime()
level_start_price = columns.Float()
level_end_price = columns.Float()
level_selected = columns.Integer()
created_by = columns.UUID()
parent_id = columns.UUID()
child = columns.Boolean()
available_levels = columns.List(columns.Integer())
class CompletedSession(Base):
player_id = columns.Text(primary_key=True, partition_key=True)
session_id = columns.Text(primary_key=True)
ts = columns.DateTime(primary_key=True, clustering_order="DESC")
def get_data(self):
return {
'player_id': self.player_id,
'session_id': self.session_id,
'ts': str(self.ts)
}
class AccountModel(Model):
__table_name__ = "account"
tp = columns.Text(required=True)
name = columns.Text(required=True, primary_key=True)
cash = columns.Float(required=True)
initial_cash = columns.Float(required=True)
positions = columns.Map(key_type=columns.Text,
value_type=columns.Float,
default={})
history_net_value = columns.Map(key_type=columns.DateTime(),
value_type=columns.Float(),
default={})
orders = columns.List(value_type=UserDefinedType(UserOrderModel))
class Post(Model):
id = columns.UUID(primary_key=True, default=uuid.uuid4)
title = columns.Text()
subtitle = columns.Text()
content = columns.Text()
date_posted = columns.DateTime()
def __repr__(self):
return {
'title': self.title,
'subtitle': self.subtitle,
'date_posted': self.date_posted
}
class ChatByUserId(Model):
user_id = columns.Text(primary_key=True)
chat_id = columns.Text()
chat_name = columns.Text()
time = columns.DateTime(default=date_now) # rename to creation_date
def to_object(self):
return {
'user_id': self.user_id,
'chat_id': self.chat_id,
'chat_name': self.chat_name,
'time': self.time.isoformat()
}
class Earthquake(Model):
eventId = columns.Text(primary_key=True, required=True)
place = columns.Text(required=True, index=True)
time = columns.Text(required=True, index=True)
fecha = columns.DateTime(required=True, index=True)
magnitude = columns.Decimal(required=True)
depth = columns.Decimal(required=True)
longitude = columns.Decimal(required=True, index=True)
latitude = columns.Decimal(required=True, index=True)
geojson = columns.Text(required=True)
quadrant = columns.Text(index=True)
quadrantX = columns.Decimal(index=True)
quadrantY = columns.Decimal(index=True)
class AccountModel(Model):
__table_name__ = "account2"
tp = columns.Text(required=True)
name = columns.Text(required=True, primary_key=True)
cash = columns.Float(required=True)
initial_cash = columns.Float(required=True)
positions = columns.Map(key_type=columns.Text,
value_type=columns.Float,
default={})
account_id = columns.Text()
history_net_value = columns.Map(key_type=columns.DateTime(),
value_type=columns.Float(),
default={})
class visa_detail(Model):
id = columns.UUID(required=True, partition_key=True)
course_id = columns.UUID(required=False, )
information = columns.Text(required=False, )
last_date_submission = columns.Text(required=False, )
document_description = columns.Text(required=False, )
visa_url = columns.Text(required=False, )
schooli_invitation_letter = columns.Text(required=False, )
refund_policy = columns.Text(required=False, )
auto_reply_message = columns.Text(required=False, )
created_at = columns.DateTime()
updated_at = columns.DateTime()
class UserIdentity(BaseModel):
"""User's identities model."""
user_id = columns.UUID(primary_key=True)
identity_id = columns.UUID(primary_key=True)
credentials = columns.Map(columns.Text, columns.Text)
display_name = columns.Text()
identifier = columns.Text()
infos = columns.Map(columns.Text, columns.Text)
last_check = columns.DateTime()
protocol = columns.Text()
status = columns.Text()
type = columns.Text()
def test_mintimeuuid_function(self):
"""
Tests that queries with helper functions are generated properly
"""
now = datetime.now()
where = WhereClause('time', EqualsOperator(),
functions.MinTimeUUID(now))
where.set_context_id(5)
self.assertEqual(str(where), '"time" = MinTimeUUID(%(5)s)')
ctx = {}
where.update_context(ctx)
self.assertEqual(ctx, {'5': columns.DateTime().to_database(now)})
class HarvesterResponse(models.Model, BaseHarvesterResponse):
__table_name__ = 'responses'
method = columns.Text(primary_key=True)
url = columns.Text(primary_key=True, required=True)
# Raw request data
ok = columns.Boolean()
content = columns.Bytes()
encoding = columns.Text()
headers_str = columns.Text()
status_code = columns.Integer()
time_made = columns.DateTime(default=datetime.now)
class EventErrComm(DjangoCassandraModel):
# uid_ev = columns.TimeUUID(primary_key=True, default=uuid.uuid1)
year = columns.Integer(primary_key=True, partition_key=True)
post_time = columns.DateTime(primary_key=True, clustering_order="DESC")
eve_name = columns.Text()
mis_clock = columns.BigInt()
seq_number = columns.Integer()
class Meta:
get_pk_field = 'post_time'
def __str__(self):
return "Error Event {} with clock {} and sequence {}.".format(
self.eve_name, self.mis_clock, self.seq_number)
class RaceResult(Model):
raceResultId = columns.UUID(primary_key=True, default=uuid.uuid4)
raceId = columns.UUID(index=True, default=uuid.uuid4)
raceParticipantId = columns.UUID(index=True, default=uuid.uuid4)
petCategoryId = columns.UUID(index=True, default=uuid.uuid4)
petName = columns.Text(index=True)
petType = columns.Text(required=False)
petColor = columns.Text()
petCategoryName = columns.Text(required=False)
finishPosition = columns.Integer()
finishTime = columns.Decimal()
startTime = columns.DateTime()
__keyspace__ = 'gpmr'
class FlightModel(Model):
__table_name__ = "flightlog"
__keyspace__ = "airport"
id = columns.Integer(primary_key=True)
year = columns.Integer()
day_of_month = columns.Integer()
fl_date = columns.DateTime()
airline_id = columns.Integer()
carrier = columns.Text()
fl_num = columns.Integer()
origin_airport_id = columns.Integer()
origin = columns.Text()
origin_city_name = columns.Text()
origin_state_abr = columns.Text()
dest = columns.Text()
dest_city_name = columns.Text()
dest_state_abr = columns.Text()
dep_time = columns.DateTime()
arr_time = columns.DateTime()
actual_elapsed_time = columns.Integer()
air_time = columns.Integer()
distance = columns.Integer()
class Tweet(Model):
id = columns.UUID(primary_key=True, default=uuid.uuid4)
event_name = columns.Text(index=True)
t_id = columns.Text(primary_key=True, clustering_order="DESC")
event_kw = columns.Text()
t_created_at = columns.DateTime()
t_text = columns.Text()
t_retweet_count = columns.Integer()
t_favorite_count = columns.Integer()
t_geo = columns.Text()
t_coordinates = columns.Text()
t_favorited = columns.Boolean()
t_retweeted = columns.Boolean()
t_is_a_retweet = columns.Boolean()
t_lang = columns.Text()
u_id = columns.Text()
u_name = columns.Text()
u_screen_name = columns.Text()
u_location = columns.Text()
u_url = columns.Text()
u_lang = columns.Text()
u_description = columns.Text()
u_time_zone = columns.Text()
u_geo_enabled = columns.Boolean()
media_url = columns.Text()
um_screen_name = columns.Text()
um_name = columns.Text()
um_id = columns.Text()
u_followers_count = columns.Integer()
u_friends_count = columns.Integer()
u_listed_count = columns.Integer()
u_favourites_count = columns.Integer()
u_utc_offset = columns.Integer()
u_statuses_count = columns.Integer()
u_created_at = columns.DateTime()
hashtags = columns.List(value_type=columns.Text)
urls = columns.List(value_type=columns.Text)
class Shipment(Model):
shipping_code = columns.UUID(primary_key=True, default=uuid4)
created_at = columns.DateTime(primary_key=True,
required=True,
clustering_order="ASC",
default=datetime.utcnow)
inventory_code = columns.Text(primary_key=True,
clustering_order="ASC",
required=True)
status = columns.Text(default=constants.K_STATUS_CREATED, required=True)
# location
start_name = columns.Text(required=True)
start_lat = columns.Double(required=True)
start_lng = columns.Double(required=True)
destination_name = columns.Text(required=True)
destination_lat = columns.Double(required=True)
destination_lng = columns.Double(required=True)
def set_as_otw(self):
self.status = constants.K_STATUS_OTW
def set_as_finished(self):
self.status = constants.K_STATUS_FINISHED
@property
def is_finished(self):
return self.status == constants.K_STATUS_FINISHED
@property
def is_new(self):
return self.status == constants.K_STATUS_CREATED
def to_dict(self):
return {
'shipping_code': str(self.shipping_code),
'created_at': str(self.created_at),
'inventory_code': self.inventory_code,
'status': self.status,
'is_finished': self.is_finished,
'start_name': self.start_name,
'start_lat': self.start_lat,
'start_lng': self.start_lng,
'destination_name': self.destination_name,
'destination_lat': self.destination_lat,
'destination_lng': self.destination_lng,
}
class SeismicEvent(DjangoCassandraModel):
id = columns.UUID(primary_key=True, default=uuid.uuid4)
mag = columns.Double()
place = columns.Text()
time = columns.DateTime()
updated = columns.DateTime()
tz = columns.SmallInt()
status = columns.Text()
tsunami = columns.TinyInt()
sig = columns.SmallInt()
net = columns.Text()
code = columns.Text()
ids = columns.Text()
sources = columns.Text()
types = columns.Text()
nst = columns.SmallInt()
dmin = columns.Double()
rms = columns.Double()
gap = columns.SmallInt()
magType = columns.Text()
type = columns.Text()
latitude = columns.Double()
longitude = columns.Double()
depth = columns.Double()
class HashLookup(BaseModel):
"""
Table to lookup in which hash(es) an uri is embedded
URIs in the form of "scheme:path"
- for example : "email:[email protected]", "twitter:caliopen_org"
It is updated each time a message gets in or out (including draft edition)
"""
user_id = columns.UUID(primary_key=True)
uri = columns.Text(primary_key=True)
hash = columns.Text(primary_key=True)
hash_components = columns.List(columns.Text())
date_insert = columns.DateTime()
class MeasurementRaw(Model):
__keyspace__ = 'measurements'
site = columns.Text(required=True, primary_key=True)
meas_name = columns.Text(required=True, primary_key=True)
ts = columns.DateTime(primary_key=True) # timestamp in schema
sensor = columns.Text(required=True, primary_key=True)
station = columns.Text(required=True, primary_key=True)
company = columns.Text(required=True, primary_key=True)
lat_lon = UserDefinedType(Geopoint)
meas_description = columns.Text()
meas_status = columns.Boolean()
meas_unit = columns.Text()
meas_val_b = columns.Boolean()
meas_val_f = columns.Float()
meas_val_s = columns.Text()
class Product(AioModel):
__table_name__ = 'product'
manager_id = columns.UUID(partition_key=True)
product_id = columns.UUID(primary_key=True)
name = columns.Text(index=True)
price = columns.Float()
description = columns.Text()
created_at = columns.DateTime(default=datetime.utcnow())
updated_at = columns.DateTime(default=datetime.utcnow())
@classmethod
async def new(cls, manager_id, name, price, description):
return await Product.async_create(manager_id=manager_id,
product_id=str(uuid.uuid4()),
name=name,
price=price,
description=description)
async def update_product(self, **new_product):
new_product['updated_at'] = datetime.utcnow()
return await self.async_update(**new_product)
class AllDatatypes(UserType):
a = columns.Ascii()
b = columns.BigInt()
c = columns.Blob()
d = columns.Boolean()
e = columns.DateTime()
f = columns.Decimal()
g = columns.Double()
h = columns.Float()
i = columns.Inet()
j = columns.Integer()
k = columns.Text()
l = columns.TimeUUID()
m = columns.UUID()
n = columns.VarInt()
class SampleModel(Model):
__keyspace__ = 'test_keyspace'
__table_name__ = 'sample_table'
id = columns.UUID(primary_key=True, default=uuid.uuid4)
name = columns.Text(required=True)
surname = columns.Text(required=True)
title = columns.Text(required=True)
skills = columns.Map(
key_type=columns.Text,
value_type=columns.Text,
required=False,
)
created_at = columns.DateTime(default=datetime.utcnow)
city_name = columns.Text(required=False)
class Task(models.Model):
title = columns.Text()
complete = columns.Boolean(default=False)
created = columns.DateTime() # set auto now add = True
description = columns.Text()
author = columns.UUID(
primary_key=True
) # here we are using author id instead of django author
completed_picture = columns.Bytes(required=False)
class Meta:
ordering = ('created', )
def __str__(self) -> str:
return self.title
class Song(DjangoCassandraModel):
__table_name__ = 'songs_by_user'
class Meta:
get_pk_field = 'uid'
uid = columns.UUID(primary_key=True)
created = columns.DateTime(primary_key=True, clustering_order="DESC")
uri = columns.Text(primary_key=True)
title = columns.Text()
artists = columns.List(columns.Text())
duration = columns.Double()
album = columns.Text()
isrc = columns.Text()
class RaceData(Model):
raceDataId = columns.UUID(primary_key=True, default=uuid.uuid4)
petId = columns.UUID(index=True, default=uuid.uuid4)
raceId = columns.UUID(index=True, default=uuid.uuid4)
petName = columns.Text(index=True)
petCategoryName = columns.Text(required=False)
petCategoryId = columns.UUID(index=True, default=uuid.uuid4)
interval = columns.Integer()
runnerPosition = columns.Integer()
runnerDistance = columns.Decimal()
startTime = columns.DateTime()
finished = columns.Boolean()
runnerPreviousDistance = columns.Decimal()
__keyspace__ = 'gpmr'
class Metrics(Model):
"""Cassandra model that's represents metric from SWAN.
Variables:
------------------
ns: Namespace of metric.
ver: Collector plugin version.
disk: Host name.
time: Time when metric was collected.
boolval: Boolean value of metric.
doubleval: Double value of metric.
strval: String value of metric.
tags: Tags in <key,value>.
valtype: Value type of metric."""
ns = columns.Text(partition_key=True)
ver = columns.Integer(partition_key=True)
host = columns.Text(partition_key=True)
time = columns.DateTime(partition_key=True)
boolval = columns.Boolean()
doubleval = columns.Double()
strval = columns.Text()
tags = columns.Map(columns.Text(), columns.Text())
valtype = columns.Text()
@staticmethod
def get_by_experiment_id(experiment_id):
"""Return metrics from experiment.
Keyword arguments:
------------------
experiment_id : string
Experiment id.
Returns:
--------
host_aggregates: list of Metric objects."""
return Metrics.objects().filter(
tags__contains=experiment_id).allow_filtering().limit(None)
class AllDatatypesModel(Model):
id = columns.Integer(primary_key=True)
a = columns.Ascii()
b = columns.BigInt()
c = columns.Blob()
d = columns.Boolean()
e = columns.DateTime()
f = columns.Decimal()
g = columns.Double()
h = columns.Float()
i = columns.Inet()
j = columns.Integer()
k = columns.Text()
l = columns.TimeUUID()
m = columns.UUID()
n = columns.VarInt()
class result(Model):
__keyspace__ = os.getenv("CASSANDRA_KEY_SPACE")
__table_name__ = "result"
id = columns.UUID(primary_key=True, default=uuid4)
data = columns.List(value_type=columns.Float)
is_fraud = columns.Boolean(default=False)
time = columns.DateTime(default=datetime.utcnow)
@classmethod
def find_all(cls):
return cls.objects.all()
@classmethod
def count_all(cls):
return cls.objects.count()
class MessageModel(Model):
id = columns.UUID(primary_key=True, default=uuid.uuid4)
chat_id = columns.UUID(required=True)
user_id = columns.Integer(required=True)
message = columns.Text(required=True)
status = columns.Set(columns.Integer())
create_at = columns.DateTime()
def to_dict(self):
return {
'id': str(self.id),
'chat_id': self.chat_id,
'user_id': self.user_id,
'message': self.message,
'create_at': self.create_at,
}