Pouzor
1cf525844b
Add optional filled-triangle arrowheads at either end of an edge, independently toggleable per edge (EdgeModal) and as per-edge-type defaults (CustomStyleModal). Arrowheads are custom inline <marker> defs filled with the live stroke colour so they recolour reactively with custom_color / vlan / selected state. Persisted frontend (serializer) and backend (edge columns + schemas + runtime migration). Also fix two dedupe layers that silently dropped legitimate parallel links between the same two devices: - store: React Flow addEdge() connectionExists dropped a second edge with matching source+target when handles were null/equal. Build the edge with a unique id and append directly. - render: rewireEdgesForCollapse deduped ALL edges by src->tgt key even when nothing was collapsed, filtering real parallel edges out of the visible set. Restrict the anti-mesh dedupe to rewired collapse stubs. Tests: marker render, per-edge/per-type UI, store apply, serializer round-trip, backend edge/canvas persistence, parallel-edge regressions. ha-relevant: yes
170 lines
8.9 KiB
Python
170 lines
8.9 KiB
Python
import uuid
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from datetime import datetime, timezone
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from typing import Any
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from sqlalchemy import JSON, Boolean, DateTime, Float, ForeignKey, Integer, String, Text
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.db.database import Base
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def _now() -> datetime:
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return datetime.now(timezone.utc)
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def _uuid() -> str:
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return str(uuid.uuid4())
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class Design(Base):
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__tablename__ = "designs"
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id: Mapped[str] = mapped_column(String, primary_key=True, default=_uuid)
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name: Mapped[str] = mapped_column(String, nullable=False)
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design_type: Mapped[str] = mapped_column(String, nullable=False, default="network")
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icon: Mapped[str | None] = mapped_column(String, nullable=True, default="dashboard")
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now)
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updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now, onupdate=_now)
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class Node(Base):
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__tablename__ = "nodes"
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id: Mapped[str] = mapped_column(String, primary_key=True, default=_uuid)
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type: Mapped[str] = mapped_column(String, nullable=False)
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label: Mapped[str] = mapped_column(String, nullable=False)
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design_id: Mapped[str | None] = mapped_column(String, ForeignKey("designs.id", ondelete="SET NULL"), nullable=True)
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hostname: Mapped[str | None] = mapped_column(String)
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ip: Mapped[str | None] = mapped_column(String)
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mac: Mapped[str | None] = mapped_column(String)
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os: Mapped[str | None] = mapped_column(String)
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status: Mapped[str] = mapped_column(String, default="unknown")
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check_method: Mapped[str | None] = mapped_column(String)
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check_target: Mapped[str | None] = mapped_column(String)
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services: Mapped[list[Any]] = mapped_column(JSON, default=list)
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notes: Mapped[str | None] = mapped_column(Text)
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pos_x: Mapped[float] = mapped_column(Float, default=0)
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pos_y: Mapped[float] = mapped_column(Float, default=0)
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parent_id: Mapped[str | None] = mapped_column(String, ForeignKey("nodes.id", ondelete="CASCADE"))
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container_mode: Mapped[bool] = mapped_column(Boolean, default=False)
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custom_colors: Mapped[dict[str, Any] | None] = mapped_column(JSON, nullable=True)
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custom_icon: Mapped[str | None] = mapped_column(String, nullable=True)
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cpu_count: Mapped[int | None] = mapped_column(Integer, nullable=True)
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cpu_model: Mapped[str | None] = mapped_column(String, nullable=True)
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ram_gb: Mapped[float | None] = mapped_column(Float, nullable=True)
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disk_gb: Mapped[float | None] = mapped_column(Float, nullable=True)
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show_hardware: Mapped[bool] = mapped_column(Boolean, default=False)
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show_port_numbers: Mapped[bool] = mapped_column(Boolean, default=False)
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properties: Mapped[list[Any]] = mapped_column(JSON, default=list)
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width: Mapped[float | None] = mapped_column(Float, nullable=True)
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height: Mapped[float | None] = mapped_column(Float, nullable=True)
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bottom_handles: Mapped[int] = mapped_column(Integer, default=1)
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top_handles: Mapped[int] = mapped_column(Integer, default=1)
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left_handles: Mapped[int] = mapped_column(Integer, default=0)
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right_handles: Mapped[int] = mapped_column(Integer, default=0)
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ieee_address: Mapped[str | None] = mapped_column(String, index=True, nullable=True)
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last_seen: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
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last_scan: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
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response_time_ms: Mapped[int | None] = mapped_column(Integer)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now)
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updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now, onupdate=_now)
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children: Mapped[list["Node"]] = relationship("Node", back_populates="parent")
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parent: Mapped["Node | None"] = relationship("Node", back_populates="children", remote_side=[id])
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class Edge(Base):
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__tablename__ = "edges"
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id: Mapped[str] = mapped_column(String, primary_key=True, default=_uuid)
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source: Mapped[str] = mapped_column(String, ForeignKey("nodes.id", ondelete="CASCADE"))
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target: Mapped[str] = mapped_column(String, ForeignKey("nodes.id", ondelete="CASCADE"))
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design_id: Mapped[str | None] = mapped_column(String, ForeignKey("designs.id", ondelete="SET NULL"), nullable=True)
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type: Mapped[str] = mapped_column(String, default="ethernet")
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label: Mapped[str | None] = mapped_column(String)
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vlan_id: Mapped[int | None] = mapped_column(Integer)
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speed: Mapped[str | None] = mapped_column(String)
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custom_color: Mapped[str | None] = mapped_column(String)
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path_style: Mapped[str | None] = mapped_column(String)
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animated: Mapped[str] = mapped_column(String, nullable=False, default='none')
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marker_start: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
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marker_end: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
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source_handle: Mapped[str | None] = mapped_column(String)
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target_handle: Mapped[str | None] = mapped_column(String)
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waypoints: Mapped[list[dict[str, float]] | None] = mapped_column(JSON, nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now)
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class CanvasState(Base):
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__tablename__ = "canvas_state"
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design_id: Mapped[str] = mapped_column(String, ForeignKey("designs.id", ondelete="CASCADE"), primary_key=True)
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viewport: Mapped[dict[str, Any]] = mapped_column(JSON, default=dict)
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custom_style: Mapped[dict[str, Any] | None] = mapped_column(JSON, nullable=True)
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saved_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now)
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class PendingDevice(Base):
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__tablename__ = "pending_devices"
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# Permit the plain (non-Mapped[]) annotations on the transient request-only
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# attributes below; without this SQLAlchemy 2.0 tries to map them as columns.
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__allow_unmapped__ = True
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id: Mapped[str] = mapped_column(String, primary_key=True, default=_uuid)
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ip: Mapped[str | None] = mapped_column(String, nullable=True)
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mac: Mapped[str | None] = mapped_column(String)
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hostname: Mapped[str | None] = mapped_column(String)
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os: Mapped[str | None] = mapped_column(String)
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services: Mapped[list[Any]] = mapped_column(JSON, default=list)
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suggested_type: Mapped[str | None] = mapped_column(String)
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status: Mapped[str] = mapped_column(String, default="pending")
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discovery_source: Mapped[str | None] = mapped_column(String)
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ieee_address: Mapped[str | None] = mapped_column(String, index=True, nullable=True, unique=True)
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friendly_name: Mapped[str | None] = mapped_column(String, nullable=True)
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device_subtype: Mapped[str | None] = mapped_column(String, nullable=True)
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model: Mapped[str | None] = mapped_column(String, nullable=True)
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vendor: Mapped[str | None] = mapped_column(String, nullable=True)
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lqi: Mapped[int | None] = mapped_column(Integer, nullable=True)
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discovered_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now)
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# Transient (not persisted): populated per-request by the scan routes to report
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# how many canvases this device already appears on. Not a mapped column.
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canvas_count: int = 0
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# Transient (not persisted): timestamps from the linked canvas node(s),
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# correlated by ip / ieee_address. None when the device is not on any canvas.
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node_created_at: datetime | None = None
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node_last_scan: datetime | None = None
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node_last_modified: datetime | None = None
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node_last_seen: datetime | None = None
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class PendingDeviceLink(Base):
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"""Link between two Zigbee endpoints discovered during import.
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Endpoints are addressed by IEEE (stable across re-imports). Either side may
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already exist as a canvas Node (resolved via Node.ieee_address) or still be
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a PendingDevice. On approval, the matching Edge is auto-created when both
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endpoints exist as canvas Nodes.
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"""
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__tablename__ = "pending_device_links"
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id: Mapped[str] = mapped_column(String, primary_key=True, default=_uuid)
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source_ieee: Mapped[str] = mapped_column(String, nullable=False, index=True)
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target_ieee: Mapped[str] = mapped_column(String, nullable=False, index=True)
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lqi: Mapped[int | None] = mapped_column(Integer, nullable=True)
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discovery_source: Mapped[str] = mapped_column(String, nullable=False, default="zigbee")
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discovered_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now)
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class ScanRun(Base):
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__tablename__ = "scan_runs"
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id: Mapped[str] = mapped_column(String, primary_key=True, default=_uuid)
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status: Mapped[str] = mapped_column(String, default="running")
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kind: Mapped[str] = mapped_column(String, default="ip", server_default="ip")
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ranges: Mapped[list[str]] = mapped_column(JSON, default=list)
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devices_found: Mapped[int] = mapped_column(Integer, default=0)
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started_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now)
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finished_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
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error: Mapped[str | None] = mapped_column(Text)
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