class User(AscensionModel):
chat_id = peewee.IntegerField(primary_key=True)
referral = peewee.ForeignKeyField('self',
backref='partners',
null=True,
on_delete='SET NULL')
deposit = peewee.FloatField(default=0)
balance = peewee.FloatField(default=0)
sum_deposit_reward = peewee.FloatField(default=0)
first_level_partners_deposit = peewee.FloatField(default=0)
second_level_partners_deposit = peewee.FloatField(default=0)
third_level_partners_deposit = peewee.FloatField(default=0)
wallet = peewee.CharField(max_length=40, null=True, unique=True)
username = peewee.CharField(max_length=40, null=True)
first_name = peewee.CharField(max_length=40)
last_name = peewee.CharField(max_length=40, null=True)
created_at = DateTimeField(default=datetime.datetime.now())
def __str__(self):
text = f'{self.first_name}'
if self.last_name:
text = f'{text} {self.last_name}'
if self.username:
text = f'@{self.username}'
return text
@hybrid_property
def deposit_reward(self):
gold_tariff_comp = self.deposit >= tariffs.tariff_deposit(
tariffs.GOLD_TARIFF_INDEX)
silver_tariff_comp = self.deposit >= tariffs.tariff_deposit(
tariffs.SILVER_TARIFF_INDEX)
bronze_tariff_comp = self.deposit >= tariffs.tariff_deposit(
tariffs.BRONZE_TARIFF_INDEX)
if gold_tariff_comp:
return tariffs.tariff_reward(tariffs.GOLD_TARIFF_INDEX)
elif silver_tariff_comp:
return tariffs.tariff_reward(tariffs.SILVER_TARIFF_INDEX)
elif bronze_tariff_comp:
return tariffs.tariff_reward(tariffs.BRONZE_TARIFF_INDEX)
else:
return tariffs.tariff_reward(tariffs.NO_TARIFF_INDEX)
@hybrid_property
def first_level_deposit(self):
return 0
@first_level_deposit.expression
def first_level_deposit(cls):
return User.select(fn.SUM(User.deposit)).where(User.referral == cls)
@deposit_reward.expression
def deposit_reward(cls):
return Case(
None,
expression_tuples=[
(cls.deposit.__ge__(
tariffs.tariff_deposit(tariffs.GOLD_TARIFF_INDEX)),
tariffs.tariff_reward(tariffs.GOLD_TARIFF_INDEX)),
(cls.deposit.between(
tariffs.tariff_deposit(tariffs.SILVER_TARIFF_INDEX),
tariffs.tariff_deposit(tariffs.GOLD_TARIFF_INDEX)),
tariffs.tariff_reward(tariffs.SILVER_TARIFF_INDEX)),
(cls.deposit.between(
tariffs.tariff_deposit(tariffs.BRONZE_TARIFF_INDEX),
tariffs.tariff_deposit(tariffs.SILVER_TARIFF_INDEX)),
tariffs.tariff_reward(tariffs.BRONZE_TARIFF_INDEX)),
],
default=tariffs.tariff_reward(tariffs.NO_TARIFF_INDEX))
@property
def partners_per_levels(self):
partners_list = []
first_level_query = User.select().where(User.referral == self)
first_level_partners = first_level_query.execute()
partners_list.append(first_level_partners)
first_level_ids = []
for partner in first_level_partners:
first_level_ids.append(partner.chat_id)
second_level_query = (
User.select().where(User.referral << first_level_ids))
second_level_partners = second_level_query.execute()
partners_list.append(second_level_partners)
second_level_ids = []
for partner in second_level_partners:
second_level_ids.append(partner.chat_id)
third_level_query = (
User.select().where(User.referral << second_level_ids))
third_level_partners = third_level_query.execute()
partners_list.append(third_level_partners)
return partners_list
class QueryResult(BaseModel):
id = peewee.PrimaryKeyField()
data_source = peewee.ForeignKeyField(DataSource)
query_hash = peewee.CharField(max_length=32, index=True)
query = peewee.TextField()
data = peewee.TextField()
runtime = peewee.FloatField()
retrieved_at = DateTimeTZField()
class Meta:
db_table = 'query_results'
def to_dict(self):
return {
'id': self.id,
'query_hash': self.query_hash,
'query': self.query,
'data': json.loads(self.data),
'data_source_id': self._data.get('data_source', None),
'runtime': self.runtime,
'retrieved_at': self.retrieved_at
}
@classmethod
def unused(cls):
week_ago = datetime.datetime.now() - datetime.timedelta(days=7)
unused_results = cls.select().where(Query.id == None, cls.retrieved_at < week_ago)\
.join(Query, join_type=peewee.JOIN_LEFT_OUTER)
return unused_results
@classmethod
def get_latest(cls, data_source, query, max_age=0):
query_hash = utils.gen_query_hash(query)
if max_age == -1:
query = cls.select().where(cls.query_hash == query_hash,
cls.data_source == data_source).order_by(cls.retrieved_at.desc())
else:
query = cls.select().where(cls.query_hash == query_hash, cls.data_source == data_source,
peewee.SQL("retrieved_at + interval '%s second' >= now() at time zone 'utc'",
max_age)).order_by(cls.retrieved_at.desc())
return query.first()
@classmethod
def store_result(cls, data_source_id, query_hash, query, data, run_time, retrieved_at):
query_result = cls.create(query_hash=query_hash,
query=query,
runtime=run_time,
data_source=data_source_id,
retrieved_at=retrieved_at,
data=data)
logging.info("Inserted query (%s) data; id=%s", query_hash, query_result.id)
sql = "UPDATE queries SET latest_query_data_id = %s WHERE query_hash = %s AND data_source_id = %s RETURNING id"
query_ids = [row[0] for row in db.database.execute_sql(sql, params=(query_result.id, query_hash, data_source_id))]
# TODO: when peewee with update & returning support is released, we can get back to using this code:
# updated_count = Query.update(latest_query_data=query_result).\
# where(Query.query_hash==query_hash, Query.data_source==data_source_id).\
# execute()
logging.info("Updated %s queries with result (%s).", len(query_ids), query_hash)
return query_result, query_ids
def __unicode__(self):
return u"%d | %s | %s" % (self.id, self.query_hash, self.retrieved_at)
class hardwareTable(MySQLModel):
class Meta:
db_table = 'hardwareTable'
id = pw.IntegerField()
value = pw.FloatField()
class NullModel(TestModel):
char_field = peewee.CharField(null=True)
text_field = peewee.TextField(null=True)
datetime_field = peewee.DateTimeField(null=True)
int_field = peewee.IntegerField(null=True)
float_field = peewee.FloatField(null=True)
class StationInfo(StationCommon, BaseModel):
"""
Holds "permanent" station information
"""
moment = peewee.IntegerField()
state = peewee.CharField() # TODO: "Operative"/"Work in progress"/.../?
name = peewee.CharField()
stype = peewee.BooleanField()
code = peewee.IntegerField()
due_date = peewee.IntegerField(null=True)
gps_latitude = peewee.FloatField()
gps_longitude = peewee.FloatField()
class Meta:
primary_key = peewee.CompositeKey('moment', 'code')
def __repr__(self):
return "{0}({1}, {2}, {3}, {4}, {5}, {6}, {7}, {8})".format(
__class__.__name__,
self.moment,
self.state,
self.name,
self.stype,
self.code,
self.due_date,
self.gps_latitude,
self.gps_longitude)
def has_changed(self, other):
"""
Compare everything except moment and code
"""
return (self.state != other.state
or self.name != other.name
or self.stype != other.stype
or self.due_date != other.due_date
or self.gps_latitude != other.gps_latitude
or self.gps_longitude != other.gps_longitude)
@classmethod
def from_dict(cls, moment, data):
"""
Builds an object from a dictionary :
{
'state': 'Operative',
'name': 'Assas - Luxembourg',
'type': 'yes',
'code': '6008',
'dueDate': 1514761200.0,
'gps': {
'longitude': 2.333428381875887,
'latitude': 48.84373446877937
}
}
"""
try:
return cls(
moment=moment,
state=data['state'],
name=data['name'],
stype=VelibMetropoleApi.bool_from_yes_no_str(data['type']),
code=int(data['code']),
gps_latitude=float(data['gps']['latitude']),
gps_longitude=float(data['gps']['longitude']),
# FIX: due_date is None seen on 2018-01-07 10:09
# {
# 'name': 'Saint-Fargeau - Mortier',
# 'code': '20117',
# 'type': 'yes',
# 'dueDate': None,
# 'gps': {
# 'latitude': 48.872747269036246,
# 'longitude': 2.408203454302088
# },
# 'state': 'Operative'
# }
due_date=int(data['dueDate']) if data['dueDate'] is not None else None)
except (TypeError, KeyError, ValueError, arrow.parser.ParserError) as exception:
logging.warning("Input station information: %s", data)
raise ApiParsingException("Cannot build station information: ({0}) {1}".format(type(exception).__name__, exception))
def _load_carton_to_target(self, RModel):
"""Populate targetdb.carton_to_target."""
log.debug('Loading data into targetdb.carton_to_target.')
version_pk = tdb.Version.get(
plan=self.plan,
tag=self.tag,
target_selection=True,
)
carton_pk = tdb.Carton.get(carton=self.name, version_pk=version_pk).pk
Target = tdb.Target
CartonToTarget = tdb.CartonToTarget
select_from = (RModel.select(Target.pk, carton_pk).join(
Target, on=(Target.catalogid == RModel.catalogid)
).where(RModel.selected >> True).where(~peewee.fn.EXISTS(
CartonToTarget.select(peewee.SQL('1')).join(tdb.Carton).where(
CartonToTarget.target_pk == Target.pk,
CartonToTarget.carton_pk == carton_pk,
tdb.Carton.version_pk == version_pk,
))))
if self.cadence is not None:
# Check that not both the carton cadence and the cadence column
# are not null.
if 'cadence' in RModel._meta.fields:
if RModel.select().where(~(RModel.cadence >> None)).exists():
raise TargetSelectionError(
'both carton cadence and target '
'cadence defined. This is not '
'allowed.')
cadence_pk = tdb.Cadence.get(label=self.cadence)
select_from = select_from.select_extend(cadence_pk)
if not self.value:
# improve robustness of cadence name pattern matching slightly:
try:
cadence_payload = [
s for s in self.cadence.split("_") if 'x' in s
][0].split('x')
except BaseException:
raise ("Uninterpretable cadence name: ", self.cadence)
self.value = float(
numpy.multiply(
# *map(int, self.cadence.split('_')[-1].split('x'))
*map(int, cadence_payload)))
else:
# If all cadences are null we'll set that as a value and save us
# a costly join.
if not RModel.select().where(~(RModel.cadence >> None)).exists():
select_from = select_from.select_extend(peewee.SQL('null'))
else:
select_from = (select_from.select_extend(
tdb.Cadence.pk).switch(RModel).join(
tdb.Cadence,
'LEFT OUTER JOIN',
on=(tdb.Cadence.label == RModel.cadence),
))
if self.priority is None:
select_from = select_from.select_extend(RModel.priority)
else:
select_from = select_from.select_extend(self.priority)
if self.value is not None:
select_from = select_from.select_extend(self.value)
else:
# We will use the cadence to determine the value. First, if there is
# not a user-defined value column, create it.
if 'value' not in RModel._meta.columns:
self.database.execute_sql(f'ALTER TABLE {self.path} '
'ADD COLUMN value REAL;')
# We need to add the field like this and not call get_model() because
# at this point the temporary table is locked and reflection won't work.
RModel._meta.add_field('value', peewee.FloatField())
# Get the value as the n_epochs * n_exposures_per_epoch. Probably this can
# be done directly in SQL but it's just easier in Python. Note that because
# we set value above in the case when cadence is a single value, if we
# are here that means there is a cadence column.
data = numpy.array(
RModel.select(RModel.catalogid, RModel.cadence).where(
RModel.cadence.is_null(False)).tuples())
if data.size > 0:
values = tuple(
int(
numpy.multiply(
# *map(int, cadence.split('_')[-1].split('x'))))
# improve robustness of cadence name pattern matching slightly:
*map(int,
[s for s in cadence.split("_")
if 'x' in s][0].split('x'))))
for cadence in data[:, 1])
catalogid_values = zip(map(int, data[:, 0]), values)
vl = peewee.ValuesList(catalogid_values,
columns=('catalogid', 'value'),
alias='vl')
(RModel.update(value=vl.c.value).from_(vl).where(
RModel.catalogid == vl.c.catalogid).where(
RModel.value.is_null())).execute()
select_from = select_from.select_extend(RModel.value)
if 'instrument' in RModel._meta.columns:
select_from = (select_from.select_extend(
tdb.Instrument.pk).switch(RModel).join(
tdb.Instrument,
'LEFT OUTER JOIN',
on=(tdb.Instrument.label == RModel.instrument)))
elif self.instrument is not None:
select_from = select_from.select_extend(
tdb.Instrument.get(label=self.instrument).pk)
else:
raise RuntimeError(
f'Instrument not defined for carton {self.name}')
for colname in ['delta_ra', 'delta_dec', 'inertial']:
if colname in RModel._meta.columns:
select_from = select_from.select_extend(
RModel._meta.columns[colname])
else:
if colname == 'inertial':
select_from = select_from.select_extend(
peewee.Value(False))
else:
select_from = select_from.select_extend(peewee.Value(0.0))
if 'lambda_eff' in RModel._meta.columns:
select_from = select_from.select_extend(
RModel._meta.columns['lambda_eff'])
else:
if self.instrument is not None:
instrument = self.instrument
else:
instrument = RModel.instrument
select_from = select_from.select_extend(
tdb.Instrument.select(tdb.Instrument.default_lambda_eff).where(
tdb.Instrument.label == instrument))
# Now do the insert
n_inserted = (CartonToTarget.insert_from(
select_from,
[
CartonToTarget.target_pk, CartonToTarget.carton_pk,
CartonToTarget.cadence_pk, CartonToTarget.priority,
CartonToTarget.value, CartonToTarget.instrument_pk,
CartonToTarget.delta_ra, CartonToTarget.delta_dec,
CartonToTarget.inertial, CartonToTarget.lambda_eff
],
).returning().execute())
log.info(
f'Inserted {n_inserted:,} rows into targetdb.carton_to_target.')
class Authors(BaseModel):
id = pw.PrimaryKeyField()
name = pw.TextField()
pagerank = pw.FloatField()
class SsNodeInfoLog(AsyncBaseModel):
node = peewee.ForeignKeyField(SS_Node, related_name='ss_node_info_logs')
uptime = peewee.FloatField()
load = peewee.CharField(max_length=64)
log_time = peewee.IntegerField()
class PartyResult(BaseModel): party = peewee.CharField() result = peewee.FloatField() vote = peewee.ForeignKeyField(Vote)
class Product(BaseModel):
product_name = pw.CharField(unique=True, null=False)
stock = pw.FloatField(null=False)
class RegistroMensal(BaseModel):
id = peewee.PrimaryKeyField()
data = peewee.DateField()
total = peewee.FloatField()
numero_pessoas = peewee.IntegerField()
class Record(BaseModel):
user = pw.ForeignKeyField(User, backref="records")
weight = pw.FloatField(null=False)
height = pw.FloatField(null=False)
bmi = pw.FloatField(null=False)
class User(peewee.Model):
class Meta:
database = portal_db
# ident-related fields
hw_addr = peewee.CharField(primary_key=True)
ip_addr = peewee.IPField()
# metadata
platform = peewee.CharField(null=True)
system = peewee.CharField(null=True)
system_version = peewee.FloatField(null=True)
browser = peewee.CharField(null=True)
browser_version = peewee.FloatField(null=True)
language = peewee.CharField(null=True)
# registration-related fields
last_seen_on = peewee.DateTimeField(default=datetime.datetime.now)
registered_on = peewee.DateTimeField(null=True)
@property
def is_registered(self):
""" """
if not self.registered_on:
return False
now = datetime.datetime.now()
return (
now > self.registered_on and
(now - self.registered_on).total_seconds() < REGISTRATION_TIMEOUT)
@property
def is_being_registered(self):
""" has started but not completed registration process """
if not self.registered_on:
return False
now = datetime.datetime.now()
return self.registered_on > now
@property
def is_active(self):
return is_active(self.ip_addr)
@property
def is_apple(self):
return self.platform in ("macos", "iphone", "ipad")
@property
def is_recent_android(self):
if self.system == "Android" and self.system_version >= 7:
return True
if self.platform == "linux" and self.browser == "chrome":
return True
return False
def register(self, delay=0):
self.registered_on = datetime.datetime.now() + datetime.timedelta(
seconds=delay)
self.save()
@classmethod
def create_or_update(cls, hw_addr, ip_addr, extras):
now = datetime.datetime.now()
data = {"ip_addr": ip_addr, "last_seen_on": now}
user, created = cls.get_or_create(hw_addr=hw_addr, defaults=data)
extras.update(data)
for key, value in extras.items():
if hasattr(user, key):
setattr(user, key, value)
user.save()
return user
class Machine(db.Model):
name = pw.CharField(max_length=60, null=False)
wattage = pw.FloatField(null=True)
type = pw.ForeignKeyField(Type, related_name='machines')
class Markets(CustomModel):
exchange = peewee.CharField(null=True)
symbol = peewee.CharField(null=True)
tag = peewee.CharField(null=True, default="all")
favorite = peewee.BooleanField(null=True, default=False)
#
limit_min_price = peewee.FloatField(null=True)
limit_max_price = peewee.FloatField(null=True)
limit_min_amount = peewee.FloatField(null=True)
limit_max_amount = peewee.FloatField(null=True)
limit_min_cost = peewee.FloatField(null=True)
precision_price = peewee.SmallIntegerField(null=True)
margin = peewee.BooleanField(null=True, default=False)
actived = peewee.BooleanField(null=True)
# prices
ask_price = peewee.FloatField(null=True)
bid_price = peewee.FloatField(null=True)
last_price = peewee.FloatField(null=True)
class Meta:
db_table = 'markets'
def toggle_fav(self):
self.favorite = not self.favorite
self.save()
@classmethod
def get_all_by_exchange(cls, exchange):
return cls.select().where(cls.exchange == exchange)
@classmethod
def get_symbol_by_exchange(cls, symbol, exchange):
return cls.get(cls.exchange == exchange, cls.symbol == symbol)
@classmethod
def check_symbol_is_fav(cls, symbol, exchange):
item = cls.get_symbol_by_exchange(symbol, exchange)
return item.favorite
@classmethod
def check_symbol_is_margin(cls, symbol, exchange):
item = cls.get_symbol_by_exchange(symbol, exchange)
return item.margin
def update_data(self, data):
self.limit_min_price = data['limits']['price']['min']
self.limit_max_price = data['limits']['price']['max']
self.limit_min_amount = data['limits']['amount']['min']
self.limit_max_amount = data['limits']['amount']['max']
self.precision_price = data['precision']['price']
if data.get("margin"):
self.margin = data.get("margin")
if data['info'].get("margin"):
self.margin = data['info'].get("margin")
# pprint(data)
self.actived = data['active']
def update_prices(self, prices):
self.ask_price = prices['ask']
self.bid_price = prices['bid']
self.last_price = prices['last']
class Video(BaseModel):
_id = pw.IntegerField(unique=True)
cid = pw.IntegerField()
title = pw.TextField()
thumbnail = pw.TextField()
updated = pw.FloatField(default=time.time)
def add_optical_magnitudes(self):
"""Adds ``gri`` magnitude columns."""
Model = self.RModel
magnitudes = ['g', 'r', 'i', 'z']
# Check if ALL the columns have already been created in the query.
# If so, just return.
if any([mag in Model._meta.columns for mag in magnitudes]):
if not all([mag in Model._meta.columns for mag in magnitudes]):
raise TargetSelectionError(
'Some optical magnitudes are defined in the query '
'but not all of them.')
if 'optical_prov' not in Model._meta.columns:
raise TargetSelectionError(
'optical_prov column does not exist.')
warnings.warn(
'All optical magnitude columns are defined in the query.',
TargetSelectionUserWarning)
return
# First create the columns. Also create z to speed things up. We won't
# use transformations for z but we can use the initial query to populate
# it and avoid doing the same query later when loading the magnitudes.
for mag in magnitudes:
self.database.execute_sql(
f'ALTER TABLE {self.path} ADD COLUMN {mag} REAL;')
Model._meta.add_field(mag, peewee.FloatField())
self.database.execute_sql(
f'ALTER TABLE {self.path} ADD COLUMN optical_prov TEXT;')
Model._meta.add_field('optical_prov', peewee.TextField())
# Step 1: join with sdss_dr13_photoobj and use SDSS magnitudes.
with self.database.atomic():
self.database.execute_sql('DROP TABLE IF EXISTS ' +
self.table_name + '_sdss')
temp_table = peewee.Table(self.table_name + '_sdss')
(Model.select(
Model.catalogid, cdb.SDSS_DR13_PhotoObj.psfmag_g,
cdb.SDSS_DR13_PhotoObj.psfmag_r,
cdb.SDSS_DR13_PhotoObj.psfmag_i,
cdb.SDSS_DR13_PhotoObj.psfmag_z).join(
cdb.CatalogToSDSS_DR13_PhotoObj_Primary,
on=(cdb.CatalogToSDSS_DR13_PhotoObj_Primary.catalogid ==
Model.catalogid)).join(
cdb.SDSS_DR13_PhotoObj,
on=(cdb.CatalogToSDSS_DR13_PhotoObj_Primary.
target_id == cdb.SDSS_DR13_PhotoObj.objid)).
where(
cdb.CatalogToSDSS_DR13_PhotoObj_Primary.best >> True,
cdb.CatalogToSDSS_DR13_PhotoObj_Primary.version_id == self.
get_version_id()).where(Model.selected >> True).create_table(
temp_table._path[0], temporary=True))
nrows = (Model.update({
Model.g:
temp_table.c.psfmag_g,
Model.r:
temp_table.c.psfmag_r,
Model.i:
temp_table.c.psfmag_i,
Model.optical_prov:
peewee.Value('sdss_psfmag')
}).from_(temp_table).where(
Model.catalogid == temp_table.c.catalogid).where(
temp_table.c.psfmag_g.is_null(False)
& temp_table.c.psfmag_r.is_null(False)
& temp_table.c.psfmag_i.is_null(False))).execute()
self.log.debug(f'{nrows:,} associated with SDSS magnitudes.')
# Step 2: localise entries with empty magnitudes and use PanSTARRS1
# transformations.
# PS1 fluxes are in Janskys. We use stacked fluxes instead of mean
# magnitudes since they are more complete on the faint end.
ps1_g = 8.9 - 2.5 * peewee.fn.log(cdb.Panstarrs1.g_stk_psf_flux)
ps1_r = 8.9 - 2.5 * peewee.fn.log(cdb.Panstarrs1.r_stk_psf_flux)
ps1_i = 8.9 - 2.5 * peewee.fn.log(cdb.Panstarrs1.i_stk_psf_flux)
# Use transformations to SDSS from Tonry et al. 2012 (section 3.2, table 6).
x = ps1_g - ps1_r
ps1_sdss_g = 0.013 + 0.145 * x + 0.019 * x * x + ps1_g
ps1_sdss_r = -0.001 + 0.004 * x + 0.007 * x * x + ps1_r
ps1_sdss_i = -0.005 + 0.011 * x + 0.010 * x * x + ps1_i
with self.database.atomic():
self.database.execute_sql('DROP TABLE IF EXISTS ' +
self.table_name + '_ps1')
temp_table = peewee.Table(self.table_name + '_ps1')
(Model.select(
Model.catalogid, ps1_sdss_g.alias('ps1_sdss_g'),
ps1_sdss_r.alias('ps1_sdss_r'),
ps1_sdss_i.alias('ps1_sdss_i')).join(
cdb.CatalogToPanstarrs1,
on=(cdb.CatalogToPanstarrs1.catalogid == Model.catalogid)).
join(cdb.Panstarrs1,
on=(cdb.CatalogToPanstarrs1.target_id ==
cdb.Panstarrs1.catid_objid)).where(Model.g.is_null()
| Model.r.is_null()
| Model.i.is_null()).
where(Model.selected >> True).where(
cdb.CatalogToPanstarrs1.best >> True,
cdb.CatalogToPanstarrs1.version_id == self.get_version_id()
).where(
cdb.Panstarrs1.g_stk_psf_flux.is_null(False)
& (cdb.Panstarrs1.g_stk_psf_flux > 0)).where(
cdb.Panstarrs1.r_stk_psf_flux.is_null(False)
& (cdb.Panstarrs1.r_stk_psf_flux > 0)).where(
cdb.Panstarrs1.i_stk_psf_flux.is_null(False)
& (cdb.Panstarrs1.i_stk_psf_flux > 0)).create_table(
temp_table._path[0], temporary=True))
nrows = (Model.update({
Model.g:
temp_table.c.ps1_sdss_g,
Model.r:
temp_table.c.ps1_sdss_r,
Model.i:
temp_table.c.ps1_sdss_i,
Model.optical_prov:
peewee.Value('sdss_psfmag_ps1')
}).from_(temp_table).where(
Model.catalogid == temp_table.c.catalogid).where(
temp_table.c.ps1_sdss_g.is_null(False)
& temp_table.c.ps1_sdss_r.is_null(False)
& temp_table.c.ps1_sdss_i.is_null(False))).execute()
self.log.debug(f'{nrows:,} associated with PS1 magnitudes.')
# Step 3: localise entries with empty magnitudes and use Gaia transformations
# from Evans et al (2018).
gaia_G = cdb.Gaia_DR2.phot_g_mean_mag
gaia_BP = cdb.Gaia_DR2.phot_bp_mean_mag
gaia_RP = cdb.Gaia_DR2.phot_rp_mean_mag
x = gaia_BP - gaia_RP
x2 = x * x
x3 = x * x * x
gaia_sdss_g = -1 * (0.13518 - 0.46245 * x - 0.25171 * x2 +
0.021349 * x3) + gaia_G
gaia_sdss_r = -1 * (-0.12879 + 0.24662 * x - 0.027464 * x2 -
0.049465 * x3) + gaia_G
gaia_sdss_i = -1 * (-0.29676 + 0.64728 * x - 0.10141 * x2) + gaia_G
with self.database.atomic():
self.database.execute_sql('DROP TABLE IF EXISTS ' +
self.table_name + '_gaia')
temp_table = peewee.Table(self.table_name + '_gaia')
(Model.select(
Model.catalogid, gaia_sdss_g.alias('gaia_sdss_g'),
gaia_sdss_r.alias('gaia_sdss_r'),
gaia_sdss_i.alias('gaia_sdss_i')).join(
cdb.CatalogToTIC_v8,
on=(cdb.CatalogToTIC_v8.catalogid == Model.catalogid
)).join(cdb.TIC_v8).join(cdb.Gaia_DR2).
where(Model.g.is_null() | Model.r.is_null()
| Model.i.is_null()).where(Model.selected >> True).where(
cdb.CatalogToTIC_v8.best >> True,
cdb.CatalogToTIC_v8.version_id == self.get_version_id()
).where(
cdb.Gaia_DR2.phot_g_mean_mag.is_null(False)).where(
cdb.Gaia_DR2.phot_bp_mean_mag.is_null(False)).where(
cdb.Gaia_DR2.phot_rp_mean_mag.is_null(
False)).create_table(temp_table._path[0],
temporary=True))
nrows = (Model.update({
Model.g:
temp_table.c.gaia_sdss_g,
Model.r:
temp_table.c.gaia_sdss_r,
Model.i:
temp_table.c.gaia_sdss_i,
Model.optical_prov:
peewee.Value('sdss_psfmag_gaia')
}).from_(temp_table).where(
Model.catalogid == temp_table.c.catalogid).where(
temp_table.c.gaia_sdss_g.is_null(False)
& temp_table.c.gaia_sdss_r.is_null(False)
& temp_table.c.gaia_sdss_i.is_null(False))).execute()
self.log.debug(f'{nrows:,} associated with Gaia magnitudes.')
# Finally, check if there are any rows in which at least some of the
# magnitudes are null.
n_empty = (Model.select().where(Model.g.is_null() | Model.r.is_null()
| Model.i.is_null()).where(
Model.selected >> True).count())
if n_empty > 0:
warnings.warn(f'Found {n_empty} entries with empty magnitudes.',
TargetSelectionUserWarning)
class Digiccy(peewee.Model):
coin_type = SymbolField()
purchased_at = DateTimeField()
price = peewee.FloatField()
amount = peewee.FloatField()
def init_db(con):
db.initialize(con)
db.connect()
db.create_tables([
RepoModel, RepoPassword, BackupProfileModel, SourceFileModel,
SettingsModel, ArchiveModel, WifiSettingModel, EventLogModel,
SchemaVersion
])
if BackupProfileModel.select().count() == 0:
default_profile = BackupProfileModel(name='Default')
default_profile.save()
# Create missing settings and update labels. Leave setting values untouched.
for setting in get_misc_settings():
s, created = SettingsModel.get_or_create(key=setting['key'],
defaults=setting)
if created and setting['key'] == "use_dark_theme":
s.value = bool(uses_dark_mode())
if created and setting['key'] == "use_light_icon":
s.value = bool(uses_dark_mode())
s.label = setting['label']
s.save()
# Delete old log entries after 3 months.
three_months_ago = datetime.now() - timedelta(days=180)
EventLogModel.delete().where(EventLogModel.start_time < three_months_ago)
# Migrations
# See http://docs.peewee-orm.com/en/latest/peewee/playhouse.html#schema-migrations
current_schema, created = SchemaVersion.get_or_create(
id=1, defaults={'version': SCHEMA_VERSION})
current_schema.save()
if created or current_schema.version == SCHEMA_VERSION:
pass
else:
migrator = SqliteMigrator(con)
if current_schema.version < 4: # version 3 to 4
_apply_schema_update(
current_schema, 4,
migrator.add_column(ArchiveModel._meta.table_name, 'duration',
pw.FloatField(null=True)),
migrator.add_column(ArchiveModel._meta.table_name, 'size',
pw.IntegerField(null=True)))
if current_schema.version < 5:
_apply_schema_update(
current_schema,
5,
migrator.drop_not_null(WifiSettingModel._meta.table_name,
'last_connected'),
)
if current_schema.version < 6:
_apply_schema_update(
current_schema, 6,
migrator.add_column(EventLogModel._meta.table_name, 'repo_url',
pw.CharField(null=True)))
if current_schema.version < 7:
_apply_schema_update(
current_schema, 7,
migrator.rename_column(SourceFileModel._meta.table_name,
'config_id', 'profile_id'),
migrator.drop_column(EventLogModel._meta.table_name, 'profile_id'),
migrator.add_column(EventLogModel._meta.table_name, 'profile',
pw.CharField(null=True)))
if current_schema.version < 8:
_apply_schema_update(
current_schema, 8,
migrator.add_column(BackupProfileModel._meta.table_name,
'prune_keep_within', pw.CharField(null=True)))
if current_schema.version < 9:
_apply_schema_update(
current_schema,
9,
migrator.add_column(
BackupProfileModel._meta.table_name, 'new_archive_name',
pw.CharField(
default="{hostname}-{profile_slug}-{now:%Y-%m-%dT%H:%M:%S}"
)),
migrator.add_column(
BackupProfileModel._meta.table_name, 'prune_prefix',
pw.CharField(default="{hostname}-{profile_slug}-")),
)
if current_schema.version < 10:
_apply_schema_update(
current_schema,
10,
migrator.add_column(BackupProfileModel._meta.table_name,
'pre_backup_cmd', pw.CharField(default='')),
migrator.add_column(BackupProfileModel._meta.table_name,
'post_backup_cmd', pw.CharField(default='')),
)
if current_schema.version < 11:
_apply_schema_update(current_schema, 11)
for profile in BackupProfileModel:
if profile.compression == 'zstd':
profile.compression = 'zstd,3'
if profile.compression == 'lzma,6':
profile.compression = 'auto,lzma,6'
profile.save()
class Discharge(BaseModel):
shift = peewee.ForeignKeyField(Shift, related_name='discharges')
amount = peewee.FloatField()
time = peewee.FloatField()
reason = peewee.TextField()
class Reading(BaseModel):
"""A reading of <temperature> from sensor <sensor>."""
timestamp = peewee.DateTimeField(default=datetime.datetime.now)
sensor = peewee.FixedCharField(max_length=15)
temperature = peewee.FloatField()
class SensorDangerMessage(pw.Model):
plant = pw.ForeignKeyField(db_column='plant_id', rel_model=migrator.orm['plant'], to_field='id')
sensor = pw.ForeignKeyField(db_column='sensor_id', rel_model=migrator.orm['sensor'], to_field='id')
level = pw.ForeignKeyField(db_column='level_id', rel_model=migrator.orm['sensorsatisfactionlevel'], to_field='id')
message = pw.TextField()
value = pw.FloatField()
def init_db(con):
db.initialize(con)
db.connect()
db.create_tables([
RepoModel, RepoPassword, BackupProfileModel, SourceFileModel,
SettingsModel, ArchiveModel, WifiSettingModel, EventLogModel,
SchemaVersion
])
if BackupProfileModel.select().count() == 0:
default_profile = BackupProfileModel(name='Default')
default_profile.save()
# Create missing settings and update labels. Leave setting values untouched.
for setting in get_misc_settings():
s, created = SettingsModel.get_or_create(key=setting['key'],
defaults=setting)
if created and setting['key'] == "use_dark_theme":
# Check if macOS with enabled dark mode
s.value = bool(uses_dark_mode())
if created and setting['key'] == "use_light_icon":
# Check if macOS with enabled dark mode or Linux with GNOME DE
s.value = bool(uses_dark_mode()) or 'GNOME' in os.environ.get(
'XDG_CURRENT_DESKTOP', '')
s.label = setting['label']
s.save()
# Delete old log entries after 3 months.
three_months_ago = datetime.now() - timedelta(days=180)
EventLogModel.delete().where(EventLogModel.start_time < three_months_ago)
# Migrations
# See http://docs.peewee-orm.com/en/latest/peewee/playhouse.html#schema-migrations
current_schema, created = SchemaVersion.get_or_create(
id=1, defaults={'version': SCHEMA_VERSION})
current_schema.save()
if created or current_schema.version == SCHEMA_VERSION:
pass
else:
migrator = SqliteMigrator(con)
if current_schema.version < 4: # version 3 to 4
_apply_schema_update(
current_schema, 4,
migrator.add_column(ArchiveModel._meta.table_name, 'duration',
pw.FloatField(null=True)),
migrator.add_column(ArchiveModel._meta.table_name, 'size',
pw.IntegerField(null=True)))
if current_schema.version < 5:
_apply_schema_update(
current_schema,
5,
migrator.drop_not_null(WifiSettingModel._meta.table_name,
'last_connected'),
)
if current_schema.version < 6:
_apply_schema_update(
current_schema, 6,
migrator.add_column(EventLogModel._meta.table_name, 'repo_url',
pw.CharField(null=True)))
if current_schema.version < 7:
_apply_schema_update(
current_schema, 7,
migrator.rename_column(SourceFileModel._meta.table_name,
'config_id', 'profile_id'),
migrator.drop_column(EventLogModel._meta.table_name, 'profile_id'),
migrator.add_column(EventLogModel._meta.table_name, 'profile',
pw.CharField(null=True)))
if current_schema.version < 8:
_apply_schema_update(
current_schema, 8,
migrator.add_column(BackupProfileModel._meta.table_name,
'prune_keep_within', pw.CharField(null=True)))
if current_schema.version < 9:
_apply_schema_update(
current_schema,
9,
migrator.add_column(
BackupProfileModel._meta.table_name, 'new_archive_name',
pw.CharField(
default="{hostname}-{profile_slug}-{now:%Y-%m-%dT%H:%M:%S}"
)),
migrator.add_column(
BackupProfileModel._meta.table_name, 'prune_prefix',
pw.CharField(default="{hostname}-{profile_slug}-")),
)
if current_schema.version < 10:
_apply_schema_update(
current_schema,
10,
migrator.add_column(BackupProfileModel._meta.table_name,
'pre_backup_cmd', pw.CharField(default='')),
migrator.add_column(BackupProfileModel._meta.table_name,
'post_backup_cmd', pw.CharField(default='')),
)
if current_schema.version < 11:
_apply_schema_update(current_schema, 11)
for profile in BackupProfileModel:
if profile.compression == 'zstd':
profile.compression = 'zstd,3'
if profile.compression == 'lzma,6':
profile.compression = 'auto,lzma,6'
profile.save()
if current_schema.version < 12:
_apply_schema_update(
current_schema, 12,
migrator.add_column(RepoModel._meta.table_name,
'extra_borg_arguments',
pw.CharField(default='')))
if current_schema.version < 13:
"""
Migrate ArchiveModel data to new table to remove unique constraint from snapshot_id column.
"""
tables = db.get_tables()
if ArchiveModel.select().count() == 0 and 'snapshotmodel' in tables:
cursor = db.execute_sql('select * from snapshotmodel;')
fields = [
ArchiveModel.id, ArchiveModel.snapshot_id, ArchiveModel.name,
ArchiveModel.repo, ArchiveModel.time, ArchiveModel.duration,
ArchiveModel.size
]
data = [row for row in cursor.fetchall()]
with db.atomic():
ArchiveModel.insert_many(data, fields=fields).execute()
_apply_schema_update(current_schema, 13)
class SomeModel(pw.Model):
some_field = pw.FloatField(default=8)
class Meta:
database = self.db
class Part(database.Part):
input_data = peewee.CharField(null=True)
difficulty = peewee.FloatField(null=True)
class ModelB(peewee.Model):
model_a = peewee.ForeignKeyField(ModelA)
title = peewee.CharField(max_length=5)
speed = peewee.IntegerField()
@pytest.mark.parametrize('field,value,expected,expected_type', [
(peewee.IntegerField(), 5, 5, int),
(peewee.BigIntegerField(), 5, 5, int),
(peewee.SmallIntegerField(), 5, 5, int),
(peewee.AutoField(), 5, 5, int),
(peewee.BigAutoField(), 5, 5, int),
(peewee.IdentityField(), 5, 5, int),
(peewee.FloatField(), 5.5, 5.5, float),
(peewee.DoubleField(), 5.5, 5.5, float),
(peewee.DecimalField(), Decimal('13.37'), '13.37', str),
(peewee.CharField(), 'foo', 'foo', str),
(peewee.FixedCharField(), 'foo', 'foo', str),
(peewee.TextField(), 'foo', 'foo', str),
(peewee.BooleanField(), True, True, bool),
(peewee.DateTimeField(), datetime(2018, 11,
1), '2018-11-01T00:00:00', str),
(postgres_ext.HStoreField(), {
'foo': 'bar'
}, {
'foo': 'bar'
}, dict),
])
def test_field_is_correctly_serialized(field, value, expected, expected_type):
class LogoConfidenceThreshold(BaseModel):
type = peewee.CharField(null=True, index=True)
value = peewee.CharField(null=True, index=True)
threshold = peewee.FloatField(null=False)
class Parameter(BaseModel):
machine = peewee.ForeignKeyField(Machine, null=False, backref='parameters')
piece = peewee.ForeignKeyField(CastingCode,
null=False,
backref='parameters')
parameter_1 = peewee.FloatField(null=True)
parameter_2 = peewee.FloatField(null=True)
parameter_3 = peewee.FloatField(null=True)
parameter_4 = peewee.FloatField(null=True)
parameter_5 = peewee.FloatField(null=True)
parameter_6 = peewee.FloatField(null=True)
parameter_7 = peewee.FloatField(null=True)
parameter_8 = peewee.FloatField(null=True)
parameter_9 = peewee.FloatField(null=True)
parameter_10 = peewee.FloatField(null=True)
parameter_11 = peewee.FloatField(null=True)
parameter_12 = peewee.FloatField(null=True)
parameter_13 = peewee.FloatField(null=True)
parameter_14 = peewee.FloatField(null=True)
parameter_15 = peewee.FloatField(null=True)
parameter_16 = peewee.FloatField(null=True)
parameter_17 = peewee.FloatField(null=True)
parameter_18 = peewee.FloatField(null=True)
parameter_19 = peewee.FloatField(null=True)
parameter_20 = peewee.FloatField(null=True)
date_added = peewee.DateTimeField(default=datetime.datetime.now)
class Price(peewee.Model):
timestamp = peewee.DateTimeField(primary_key=True)
BTCUSD = peewee.FloatField()
class Meta:
database = db
def migrate(migrator, *_, **__):
migrator.add_fields('performance',
min_accepted_step=pw.FloatField(default=300.0))
