feat(scan): carry scanned MAC onto approved nodes (#168)

The network scan captures each device's MAC, but approving a pending
device dropped it: the new Node had mac=NULL and no MAC in its
properties pane. Now both approve paths (single + bulk) copy the
pending device's MAC to Node.mac and add a MAC row to the node
properties so it shows in the standard properties pane with toggleable
visibility (hidden by default, consistent with zigbee props).

- build_mac_property: MAC NodeProperty row (hidden by default)
- merge_mac_property: append MAC to user-supplied props, idempotent,
  preserves existing visibility
- single approve prefers the pending device MAC, falls back to payload

Adds unit tests for the helpers and API tests for both approve paths.

ha-relevant: yes
This commit is contained in:
Pouzor
2026-05-31 14:47:15 +02:00
parent 47ab3a9a76
commit ec15c260e1
2 changed files with 173 additions and 2 deletions
+35 -2
View File
@@ -20,6 +20,34 @@ from app.services.zigbee_service import build_zigbee_properties
_ZIGBEE_TYPES = {"zigbee_coordinator", "zigbee_router", "zigbee_enddevice"}
def build_mac_property(mac: str | None) -> list[dict[str, Any]]:
"""Build a NodeProperty list carrying a device MAC address.
Shape matches the frontend ``NodeProperty`` type
(``{key, value, icon, visible}``). Hidden by default — the user opts in to
showing it on the canvas card from the right panel. Returns an empty list
when no MAC is known.
"""
if not mac:
return []
return [{"key": "MAC", "value": mac, "icon": None, "visible": False}]
def merge_mac_property(
props: list[dict[str, Any]] | None, mac: str | None
) -> list[dict[str, Any]]:
"""Append a MAC NodeProperty to ``props`` unless one is already present.
Preserves any user-supplied properties (and an existing MAC row's
visibility) untouched. Used on approve so the scanned MAC is not lost.
"""
out = [dict(p) for p in (props or [])]
if not mac or any(p.get("key") == "MAC" for p in out):
return out
out.append({"key": "MAC", "value": mac, "icon": None, "visible": False})
return out
class BulkActionRequest(BaseModel):
device_ids: list[str]
@@ -134,13 +162,14 @@ async def bulk_approve_devices(
label=device.hostname or device.friendly_name or device.ip or "device",
type=node_type,
ip=device.ip,
mac=device.mac,
hostname=device.hostname,
status="online" if is_zigbee else "unknown",
services=device.services or [],
ieee_address=device.ieee_address,
properties=build_zigbee_properties(
device.ieee_address, device.vendor, device.model, device.lqi
) if is_zigbee else [],
) if is_zigbee else build_mac_property(device.mac),
# Default to ping so the status checker actually polls the new node.
# Without this the scheduler skips it (check_method NULL → no check).
check_method="none" if is_zigbee else ("ping" if device.ip else None),
@@ -234,17 +263,21 @@ async def approve_device(
raise HTTPException(status_code=409, detail="Device already processed")
device.status = "approved"
_is_zigbee = node_data.type in _ZIGBEE_TYPES
# Prefer the MAC discovered during the scan (stored on the pending device);
# fall back to whatever the approve payload carried.
_mac = device.mac or node_data.mac
node = Node(
label=node_data.label,
type=node_data.type,
ip=node_data.ip,
mac=_mac,
hostname=node_data.hostname,
status="online" if _is_zigbee else node_data.status,
services=node_data.services or [],
ieee_address=device.ieee_address,
properties=build_zigbee_properties(
device.ieee_address, device.vendor, device.model, device.lqi
) if _is_zigbee else (node_data.properties or []),
) if _is_zigbee else merge_mac_property(node_data.properties, _mac),
check_method="none" if _is_zigbee else (node_data.check_method or ("ping" if node_data.ip else None)),
check_target=None if _is_zigbee else node_data.check_target,
)
+138
View File
@@ -698,6 +698,144 @@ async def test_bulk_approve_zigbee_populates_properties(
assert node.check_method == "none"
# --- MAC address propagation on approve (issue #168) ---
def test_build_mac_property_returns_hidden_row():
from app.api.routes.scan import build_mac_property
assert build_mac_property("aa:bb:cc:dd:ee:ff") == [
{"key": "MAC", "value": "aa:bb:cc:dd:ee:ff", "icon": None, "visible": False}
]
def test_build_mac_property_empty_when_no_mac():
from app.api.routes.scan import build_mac_property
assert build_mac_property(None) == []
assert build_mac_property("") == []
def test_merge_mac_property_appends_when_absent():
from app.api.routes.scan import merge_mac_property
existing = [{"key": "Custom", "value": "x", "icon": None, "visible": True}]
merged = merge_mac_property(existing, "aa:bb:cc:dd:ee:ff")
assert {"key": "MAC", "value": "aa:bb:cc:dd:ee:ff", "icon": None, "visible": False} in merged
# Existing prop preserved untouched.
assert existing[0] in merged
def test_merge_mac_property_idempotent_and_preserves_visibility():
from app.api.routes.scan import merge_mac_property
existing = [{"key": "MAC", "value": "aa:bb:cc:dd:ee:ff", "icon": None, "visible": True}]
merged = merge_mac_property(existing, "aa:bb:cc:dd:ee:ff")
# No duplicate MAC row; user's visible=True choice kept.
macs = [p for p in merged if p["key"] == "MAC"]
assert len(macs) == 1
assert macs[0]["visible"] is True
def test_merge_mac_property_noop_without_mac():
from app.api.routes.scan import merge_mac_property
existing = [{"key": "Custom", "value": "x", "icon": None, "visible": True}]
assert merge_mac_property(existing, None) == existing
@pytest.mark.asyncio
async def test_approve_device_copies_mac_to_node_and_properties(
client: AsyncClient, headers, pending_device, db_session
):
"""Approving a scanned device must carry its MAC onto the node + properties."""
from sqlalchemy import select
from app.db.models import Node as NodeModel
# Payload intentionally omits mac — it must come from the pending device.
res = await client.post(
f"/api/v1/scan/pending/{pending_device.id}/approve",
json={"label": "My Server", "type": "server", "ip": "192.168.1.100", "status": "unknown", "services": []},
headers=headers,
)
assert res.status_code == 200
node = (
await db_session.execute(select(NodeModel).where(NodeModel.ip == "192.168.1.100"))
).scalar_one()
assert node.mac == "aa:bb:cc:dd:ee:ff"
mac_props = [p for p in node.properties if p["key"] == "MAC"]
assert mac_props == [
{"key": "MAC", "value": "aa:bb:cc:dd:ee:ff", "icon": None, "visible": False}
]
@pytest.mark.asyncio
async def test_approve_device_does_not_duplicate_mac_property(
client: AsyncClient, headers, pending_device, db_session
):
"""If the approve payload already carries a MAC prop, don't add a second one."""
from sqlalchemy import select
from app.db.models import Node as NodeModel
res = await client.post(
f"/api/v1/scan/pending/{pending_device.id}/approve",
json={
"label": "My Server",
"type": "server",
"ip": "192.168.1.100",
"status": "unknown",
"services": [],
"properties": [
{"key": "MAC", "value": "aa:bb:cc:dd:ee:ff", "icon": None, "visible": True}
],
},
headers=headers,
)
assert res.status_code == 200
node = (
await db_session.execute(select(NodeModel).where(NodeModel.ip == "192.168.1.100"))
).scalar_one()
mac_props = [p for p in node.properties if p["key"] == "MAC"]
assert len(mac_props) == 1
# User's visibility choice is preserved.
assert mac_props[0]["visible"] is True
@pytest.mark.asyncio
async def test_bulk_approve_copies_mac_to_node_and_properties(
client: AsyncClient, headers, db_session
):
"""Bulk approve must also propagate the scanned MAC to node + properties."""
from sqlalchemy import select
from app.db.models import Node as NodeModel
device = PendingDevice(
id=str(uuid.uuid4()),
ip="192.168.1.55",
mac="11:22:33:44:55:66",
hostname="host-mac",
services=[],
suggested_type="generic",
status="pending",
)
db_session.add(device)
await db_session.commit()
res = await client.post(
"/api/v1/scan/pending/bulk-approve",
json={"device_ids": [device.id]},
headers=headers,
)
assert res.status_code == 200
node = (
await db_session.execute(select(NodeModel).where(NodeModel.ip == "192.168.1.55"))
).scalar_one()
assert node.mac == "11:22:33:44:55:66"
mac_props = [p for p in node.properties if p["key"] == "MAC"]
assert mac_props == [
{"key": "MAC", "value": "11:22:33:44:55:66", "icon": None, "visible": False}
]
@pytest.mark.asyncio
async def test_bulk_approve_sets_default_check_method(client: AsyncClient, headers, two_pending_devices, db_session):
"""Approved devices with an IP must default to ping; otherwise scheduler skips them."""