Files
Wiring-Designer/backend/app/routers/views.py
T
Kyle e4a80dc0e6 Add views, import/duplicate, DRC, jumps toggle, multi-wire select, auto-route, delete view tabs
- Roadmap #22: File→Import JSON to restore a diagram (drag-drop or file picker)
- Roadmap #23: Duplicate diagram from diagram list
- Roadmap #24: DRC panel with collapsible categories (unconnected pins, dup refs, no length, no P/N)
- Multi-view tabs: named views per diagram with independent device/wire layouts; snapshot-on-entry prevents bleed
- Keyboard arrow nudge for selected device(s)
- Undo for move, duplicate, label/property changes
- Wire jump arcs toggle (⌒ Jumps button in toolbar)
- Shift+click multi-wire selection; right-click bulk clear waypoints or auto-route
- Auto-route: obstacle-avoiding ortho routing for single or bulk selected wires
- Delete view tab with × button; right-click context menu for rename/delete

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-24 19:18:39 -04:00

78 lines
2.9 KiB
Python

from typing import List
from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy.orm import Session
from .. import models, schemas
from ..database import get_db
router = APIRouter(tags=["views"])
@router.get("/diagram/{diagram_id}", response_model=List[schemas.DiagramViewOut])
def list_views(diagram_id: int, db: Session = Depends(get_db)):
return db.query(models.DiagramView).filter(models.DiagramView.diagram_id == diagram_id).order_by(models.DiagramView.created_at).all()
@router.post("/", response_model=schemas.DiagramViewOut, status_code=201)
def create_view(payload: schemas.DiagramViewCreate, db: Session = Depends(get_db)):
view = models.DiagramView(**payload.model_dump())
db.add(view)
db.commit()
db.refresh(view)
return view
@router.patch("/{view_id}", response_model=schemas.DiagramViewOut)
def update_view(view_id: int, payload: schemas.DiagramViewUpdate, db: Session = Depends(get_db)):
view = db.get(models.DiagramView, view_id)
if not view:
raise HTTPException(404, "View not found")
for k, v in payload.model_dump(exclude_unset=True).items():
setattr(view, k, v)
db.commit()
db.refresh(view)
return view
@router.delete("/{view_id}", status_code=204)
def delete_view(view_id: int, db: Session = Depends(get_db)):
view = db.get(models.DiagramView, view_id)
if not view:
raise HTTPException(404, "View not found")
db.delete(view)
db.commit()
@router.get("/{view_id}/layout", response_model=schemas.ViewLayout)
def get_view_layout(view_id: int, db: Session = Depends(get_db)):
view = db.get(models.DiagramView, view_id)
if not view:
raise HTTPException(404, "View not found")
pos = {p.device_id: {"x": p.x, "y": p.y} for p in view.device_positions}
waypts = {w.wire_id: (w.waypoints or []) for w in view.wire_waypoints}
return {"device_positions": pos, "wire_waypoints": waypts}
@router.patch("/{view_id}/devices/{device_id}")
def update_view_device_position(view_id: int, device_id: int, payload: schemas.ViewDevicePositionUpdate, db: Session = Depends(get_db)):
pos = db.query(models.ViewDevicePosition).filter_by(view_id=view_id, device_id=device_id).first()
if pos:
pos.x = payload.x
pos.y = payload.y
else:
pos = models.ViewDevicePosition(view_id=view_id, device_id=device_id, x=payload.x, y=payload.y)
db.add(pos)
db.commit()
return {"ok": True}
@router.patch("/{view_id}/wires/{wire_id}")
def update_view_wire_waypoints(view_id: int, wire_id: int, payload: schemas.ViewWireWaypointsUpdate, db: Session = Depends(get_db)):
ww = db.query(models.ViewWireWaypoints).filter_by(view_id=view_id, wire_id=wire_id).first()
if ww:
ww.waypoints = payload.waypoints
else:
ww = models.ViewWireWaypoints(view_id=view_id, wire_id=wire_id, waypoints=payload.waypoints)
db.add(ww)
db.commit()
return {"ok": True}