1
|
from sqlalchemy import Boolean, Column, ForeignKey, Integer, String
|
2
|
from sqlalchemy.orm import relationship
|
3
|
|
4
|
from .database import Base
|
5
|
|
6
|
|
7
|
class Device(Base):
|
8
|
__tablename__ = "devices"
|
9
|
|
10
|
id = Column(Integer, primary_key=True, index=True)
|
11
|
vendor_id = Column(Integer, index=True, nullable=False)
|
12
|
product_id = Column(Integer, index=True, nullable=False)
|
13
|
serial_number = Column(String, index=True, nullable=False)
|
14
|
|
15
|
logs = relationship("USBLog", back_populates="device")
|
16
|
licenses = relationship("DeviceLicense", back_populates="device_lic")
|
17
|
|
18
|
|
19
|
class USBLog(Base):
|
20
|
__tablename__ = "usb_logs"
|
21
|
|
22
|
id = Column(Integer, primary_key=True, index=True)
|
23
|
pc_id = Column(Integer, ForeignKey("pc.id"))
|
24
|
timestamp = Column(String, index=True, nullable=False)
|
25
|
status = Column(String, index=True, nullable=False)
|
26
|
device_id = Column(Integer, ForeignKey("devices.id"))
|
27
|
|
28
|
device = relationship("Device", back_populates="logs")
|
29
|
pc = relationship("PC", back_populates="logs_pc")
|
30
|
|
31
|
|
32
|
class License(Base):
|
33
|
__tablename__ = "licenses"
|
34
|
|
35
|
id = Column(Integer, primary_key=True, index=True)
|
36
|
name = Column(String, index=True, nullable=False)
|
37
|
expiration_date = Column(String, index=True, nullable=False)
|
38
|
|
39
|
devices = relationship("DeviceLicense", back_populates="licenses")
|
40
|
|
41
|
|
42
|
class DeviceLicense(Base):
|
43
|
__tablename__ = "devices_licenses"
|
44
|
|
45
|
id = Column(Integer, primary_key=True, index=True)
|
46
|
device_id = Column(Integer, ForeignKey("devices.id"))
|
47
|
license_id = Column(Integer, ForeignKey("licenses.id"))
|
48
|
assigned_datetime = Column(String, index=True, nullable=False)
|
49
|
|
50
|
device_lic = relationship("Device", back_populates="licenses")
|
51
|
licenses = relationship("License", back_populates="devices")
|
52
|
|
53
|
|
54
|
class PC(Base):
|
55
|
__tablename__ = "pc"
|
56
|
|
57
|
id = Column(Integer, primary_key=True, index=True)
|
58
|
username = Column(String, index=True, nullable=False)
|
59
|
hostname = Column(String, index=True, nullable=False)
|
60
|
logs_pc = relationship("USBLog", back_populates="pc")
|