Initial commit — Stupid Simple Network Inventory

Application web d'inventaire réseau manuel avec FastAPI, Vue 3 et Docker.
Inclut l'authentification JWT, la découverte ICMP, et la topologie en cards CSS.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/models.py

@@ -0,0 +1,58 @@
+from sqlalchemy import Column, Integer, String, Boolean, ForeignKey
+from sqlalchemy.orm import relationship
+from database import Base
+
+
+class User(Base):
+    __tablename__ = "users"
+
+    id = Column(Integer, primary_key=True, index=True)
+    username = Column(String, unique=True, nullable=False)
+    hashed_password = Column(String, nullable=False)
+    must_change_password = Column(Boolean, nullable=False, default=False, server_default="0")
+    token_version = Column(Integer, nullable=False, default=1, server_default="1")
+
+
+class Vlan(Base):
+    __tablename__ = "vlans"
+
+    id = Column(Integer, primary_key=True, index=True)
+    vlan_id = Column(Integer, unique=True, nullable=True)
+    name = Column(String, nullable=False)
+    cidr = Column(String, nullable=True, default="")
+    color = Column(String, default="#4A90D9")
+
+    interfaces = relationship("DeviceInterface", back_populates="vlan")
+
+
+class Device(Base):
+    __tablename__ = "devices"
+
+    id = Column(Integer, primary_key=True, index=True)
+    name = Column(String, nullable=False)
+    type = Column(String, default="other")
+    description = Column(String, default="")
+    is_gateway = Column(Boolean, default=False)
+    is_livebox = Column(Boolean, default=False)
+    virt_type  = Column(String, nullable=True)
+    url        = Column(String, nullable=True)
+
+    interfaces = relationship(
+        "DeviceInterface", back_populates="device", cascade="all, delete-orphan"
+    )
+
+
+class DeviceInterface(Base):
+    __tablename__ = "device_interfaces"
+
+    id = Column(Integer, primary_key=True, index=True)
+    device_id = Column(Integer, ForeignKey("devices.id"), nullable=False)
+    vlan_id = Column(Integer, ForeignKey("vlans.id"), nullable=True)
+    ip_address = Column(String, nullable=True, default="")
+    name = Column(String, default="eth0")
+    is_upstream = Column(Boolean, default=False)
+
+    device = relationship("Device", back_populates="interfaces")
+    vlan = relationship("Vlan", back_populates="interfaces")
+
+