class Device(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
ip = db.Column(db.String(100))
barcode = db.Column(db.String(100))
device_key = db.Column(db.String(1000),
nullable=False,
default=random_gen(10))
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen(100))
command = db.Column(db.String(100), default=random_gen(10))
state = db.Column(db.Integer, default=0)
description = db.Column(db.String(500))
toMaster = db.Column(db.Integer)
url_path = db.Column(db.String(500))
master_device_id = db.Column(db.Integer, db.ForeignKey("master_device.id"))
typeId = db.Column(db.Integer, db.ForeignKey("device_type.id"))
flatId = db.Column(db.Integer, db.ForeignKey("flat.id"))
roomId = db.Column(db.Integer, db.ForeignKey("room.id"))
dateAdded = db.Column(db.DateTime, default=datetime.now())
dateUpdated = db.Column(db.DateTime,
default=datetime.now(),
onupdate=datetime.now())
pins = db.relationship('Pin', backref='device', lazy='joined')
sensors = db.relationship('Sensor', backref='device', lazy='joined')
sensor_records = db.relationship('Sensor_record',
backref='device',
lazy=True)
schedules = db.relationship('Schedule', backref='device', lazy=True)
def do_update(self, **kwargs):
for key, value in kwargs.items():
if value is not None:
if hasattr(self, key):
setattr(self, key, value)
def json(self):
device = {
"id": self.id,
"name": self.name,
"ip": self.ip,
"barcode": self.barcode,
"device_key": self.device_key,
"secret_key": self.secret_key,
"command": self.command,
"state": self.state,
"description": self.description,
"toMaster": self.toMaster,
"url_path": self.url_path,
"master_device_id": self.master_device_id,
"typeId": self.typeId,
"flatId": self.flatId,
"roomId": self.roomId,
"dateAdded": self.dateAdded,
"dateUpdated": self.dateUpdated.timestamp(),
}
return device
class House(db.Model):
id = db.Column(db.Integer, primary_key=True)
house_key = db.Column(db.String)
name = db.Column(db.String(100), nullable=False)
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen())
description = db.Column(db.String(500))
longit = db.Column(db.String(100))
latit = db.Column(db.String(100))
regionId = db.Column(db.Integer, db.ForeignKey("region.id"))
typeId = db.Column(db.Integer, db.ForeignKey("house_type.id"))
dateAdded = db.Column(db.DateTime, default=datetime.now())
dateUpdated = db.Column(db.DateTime,
default=datetime.now(),
onupdate=datetime.now())
flats = db.relationship('Flat', backref='house', lazy=True)
def json(self):
houses = {
"id": self.id,
"house_key": self.house_key,
"name": self.name,
"secret_key": self.secret_key,
"description": self.description,
"longit": self.longit,
"latit": self.latit,
"regionId": self.regionId,
"typeId": self.typeId,
"dateAdded": self.dateAdded
}
return houses
class Sensor_record(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100))
description = db.Column(db.String(500))
value = db.Column(db.Float, default=0.0)
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen(100))
date = db.Column(db.DateTime, nullable=False, default=datetime.now())
master_device_id = db.Column(db.Integer, db.ForeignKey("master_device.id"))
deviceId = db.Column(db.Integer, db.ForeignKey("device.id"))
sensorId = db.Column(db.Integer, db.ForeignKey("sensor.id"))
flatId = db.Column(db.Integer, db.ForeignKey("flat.id"))
dateAdded = db.Column(db.DateTime, default=datetime.now())
dateUpdated = db.Column(db.DateTime,
default=datetime.now(),
onupdate=datetime.now())
def json(self, withDates=True):
sensor_records = {
"id": self.id,
"name": self.name,
"description": self.description,
"value": self.value,
"secret_key": self.secret_key,
"date": self.date,
"master_device_id": self.master_device_id,
"deviceId": self.deviceId,
"sensorId": self.sensorId,
"flatId": self.flatId,
"dateAdded": self.dateAdded if withDates else None,
"dateUpdated": self.dateUpdated.timestamp() if withDates else None,
}
return sensor_records
class Region(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen())
description = db.Column(db.String(500))
cityId = db.Column(db.Integer, db.ForeignKey("city.id"))
typeId = db.Column(db.Integer, db.ForeignKey("region_type.id"))
dateAdded = db.Column(db.DateTime, default=datetime.now())
dateUpdated = db.Column(db.DateTime,
default=datetime.now(),
onupdate=datetime.now())
houses = db.relationship('House', backref='region', lazy=True)
def json(self):
regions = {
"id": self.id,
"name": self.name,
"secret_key": self.secret_key,
"description": self.description,
"cityId": self.cityId,
"typeId": self.typeId,
"dateAdded": self.dateAdded
}
return regions
class Flats(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen())
description = db.Column(db.String(500))
houseId = db.Column(db.Integer, db.ForeignKey("houses.id"))
typeId = db.Column(db.Integer, db.ForeignKey("flat_types.id"))
dateAdded = db.Column(db.DateTime, nullable=False, default=datetime.now)
residents = db.relationship('Residents', backref='flats', lazy=True)
devices = db.relationship('Devices', backref='flats', lazy=True)
rooms = db.relationship('Rooms', backref='flats', lazy=True)
def json(self):
flats = {
"id": self.id,
"name": self.name,
"secret_key": self.secret_key,
"description": self.description,
"houseId": self.houseId,
"typeId": self.typeId,
"dateAdded": self.dateAdded
}
return flats
class Pin(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
command = db.Column(db.String(100), nullable=False)
process_key = db.Column(db.String(1000), default=random_gen(10))
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen(100))
description = db.Column(db.String(500))
action = db.Column(db.String(500))
master_device_id = db.Column(db.Integer, db.ForeignKey("master_device.id"))
deviceId = db.Column(db.Integer, db.ForeignKey("device.id"))
dateAdded = db.Column(db.DateTime, default=datetime.now())
dateUpdated = db.Column(db.DateTime,
default=datetime.now(),
onupdate=datetime.now())
schedules = db.relationship('Schedule', backref='pin', lazy=True)
def do_update(self, **kwargs):
for key, value in kwargs.items():
if value is not None:
if hasattr(self, key):
setattr(self, key, value)
def json(self):
pin = {
"id": self.id,
"name": self.name,
"command": self.command,
"process_key": self.process_key,
"secret_key": self.secret_key,
"description": self.description,
"action": self.action,
"master_device_id": self.master_device_id,
"deviceId": self.deviceId,
"dateAdded": self.dateAdded,
"dateUpdated": self.dateUpdated.timestamp(),
}
return pin
def qr_register():
req = request.get_json()
status = 400
response = {"secret_key": ""}
try:
qr = req['secret_key']
if not qr:
print("no qr")
raise Exception
this_code = QR_code.query.filter_by(secret_key=qr).first()
if not this_code:
print("no such code")
raise Exception
if this_code.registered or this_code.dateAdded < datetime.now(
) - timedelta(minutes=5):
print("registered date or value issue")
raise Exception
qr_code = random_gen(20)
if this_code.typeId != 1:
this_code.registered = True
qr_code = this_code.secret_key
status = 200
new_user = {
"name": f"qr_user_{randint(1,99999)}",
"secret_key": qr_code,
"flatId": this_code.flatId
}
user = Resident(**new_user)
db.session.add(user)
db.session.commit()
response["secret_key"] = qr_code
except Exception as ex:
print(ex)
return make_response(response), status
return make_response(response), status
class Sensor(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
command = db.Column(db.String(100), nullable=False)
description = db.Column(db.String(500))
value = db.Column(db.Float, default=0.0)
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen(100))
flatId = db.Column(db.Integer, db.ForeignKey("flat.id"))
typeId = db.Column(
db.Integer,
db.ForeignKey("sensor_type.id")) # 1 = appending 2 = rewriting
master_device_id = db.Column(db.Integer, db.ForeignKey("master_device.id"))
deviceId = db.Column(db.Integer, db.ForeignKey("device.id"))
dateAdded = db.Column(db.DateTime, default=datetime.now())
dateUpdated = db.Column(db.DateTime,
default=datetime.now(),
onupdate=datetime.now())
sensor_records = db.relationship('Sensor_record',
backref='sensor',
lazy=True)
schedules = db.relationship('Schedule', backref='sensor', lazy=True)
def do_update(self, **kwargs):
for key, value in kwargs.items():
if value is not None:
if hasattr(self, key):
setattr(self, key, value)
def json(self):
sensor = {
"id": self.id,
"name": self.name,
"command": self.command,
"description": self.description,
"value": self.value,
"secret_key": self.secret_key,
"flatId": self.flatId,
"typeId": self.typeId,
"master_device_id": self.master_device_id,
"deviceId": self.deviceId,
"dateAdded": self.dateAdded,
"dateUpdated": self.dateUpdated.timestamp(),
}
return sensor
class QR_codes(db.Model):
id = db.Column(db.Integer, primary_key=True)
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen())
dateAdded = db.Column(db.DateTime, nullable=False, default=datetime.now)
registered = db.Column(db.Boolean, default=False)
typeId = db.Column(db.Integer, default=0)
def json(self):
data = {
"id": self.id,
"secret_key": self.secret_key,
"dateAdded": self.dateAdded,
"registered": self.registered,
"typeId": self.typeId,
}
return data
class Flat(db.Model):
id = db.Column(db.Integer, primary_key=True)
flat_key = db.Column(db.String)
house_key = db.Column(db.String)
name = db.Column(db.String(100), nullable=False)
ip = db.Column(db.String(100))
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen())
description = db.Column(db.String(500))
houseId = db.Column(db.Integer, db.ForeignKey("house.id"))
typeId = db.Column(db.Integer, db.ForeignKey("flat_type.id"))
dateAdded = db.Column(db.DateTime, default=datetime.now())
dateUpdated = db.Column(db.DateTime,
default=datetime.now(),
onupdate=datetime.now())
residents = db.relationship('Resident', backref='flat', lazy=True)
sensors = db.relationship('Sensor', backref='flat', lazy=True)
devices = db.relationship('Device', backref='flat', lazy=True)
master_devices = db.relationship('Master_device',
backref='flat',
lazy=True)
rooms = db.relationship('Room', backref='flat', lazy=True)
qr_codes = db.relationship('QR_code', backref='flat', lazy=True)
sensor_records = db.relationship('Sensor_record',
backref='flat',
lazy=True)
def json(self):
flats = {
"id": self.id,
"flat_key": self.flat_key,
"name": self.name,
"ip": self.ip,
"secret_key": self.secret_key,
"description": self.description,
"houseId": self.houseId,
"typeId": self.typeId,
"dateAdded": self.dateAdded
}
return flats
class City(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen())
description = db.Column(db.String(500))
typeId = db.Column(db.Integer, db.ForeignKey("city_types.id"))
dateAdded = db.Column(db.DateTime, nullable=False, default=datetime.now)
regions = db.relationship('Regions', backref='city', lazy=True)
def json(self):
city = {
"id": self.id,
"name": self.name,
"secret_key": self.secret_key,
"description": self.description,
"typeId": self.typeId,
"dateAdded": self.dateAdded
}
return city
class Resident(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
surname = db.Column(db.String(100))
birthDate = db.Column(db.DateTime)
email = db.Column(db.String(100))
username = db.Column(db.String(100))
password = db.Column(db.String(100))
phoneNumber = db.Column(db.String(100))
passportCode = db.Column(db.String(100))
secret_key = db.Column(db.String(1000),
nullable=False,
default=random_gen(20))
description = db.Column(db.String(500))
flatId = db.Column(db.Integer, db.ForeignKey("flat.id"))
typeId = db.Column(db.Integer, db.ForeignKey("resident_type.id"))
dateAdded = db.Column(db.DateTime, default=datetime.now())
dateUpdated = db.Column(db.DateTime,
default=datetime.now(),
onupdate=datetime.now())
rfidTags = db.relationship('RfidTag', backref='resident', lazy=True)
def json(self):
residents = {
"id": self.id,
"name": self.name,
"surname": self.surname,
"birthDate": self.birthDate,
"email": self.email,
"username": self.username,
"password": self.password,
"phoneNumber": self.phoneNumber,
"passportCode": self.passportCode,
"secret_key": self.secret_key,
"description": self.description,
"flatId": self.flatId,
"typeId": self.typeId,
"dateAdded": self.dateAdded
}
return residents
class Devices(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(100), nullable=False)
ip = db.Column(db.String(100))
barcode = db.Column(db.String(100))
device_key = db.Column(db.String(1000),
nullable=False,
default=random_gen())
command = db.Column(db.String(100), nullable=False)
state = db.Column(db.Integer, nullable=False, default=0)
description = db.Column(db.String(500))
typeId = db.Column(db.Integer, db.ForeignKey("device_types.id"))
flatId = db.Column(db.Integer, db.ForeignKey("flats.id"))
roomId = db.Column(db.Integer, db.ForeignKey("rooms.id"))
dateAdded = db.Column(db.DateTime, nullable=False, default=datetime.now)
pins = db.relationship('Pins', backref='devices', lazy='joined')
sensors = db.relationship('Sensors', backref='devices', lazy='joined')
sensor_records = db.relationship('Sensor_records',
backref='devices',
lazy=True)
schedules = db.relationship('Schedules', backref='devices', lazy=True)
def json(self):
device = {
"id": self.id,
"name": self.name,
"ip": self.ip,
"barcode": self.barcode,
"device_key": self.device_key,
"command": self.command,
"state": self.state,
"description": self.description,
"typeId": self.typeId,
"flatId": self.flatId,
"roomId": self.roomId,
"dateAdded": self.dateAdded
}
return device