anti
f182c98ffa
GET /api/v1/topologies — paginated list with status filter. Extends
repo.list_topologies() to accept limit/offset and adds count_topologies()
for the total envelope field.
GET /api/v1/topologies/{id} — hydrated TopologyDetail; 404 if missing.
GET /api/v1/topologies/{id}/status-events — audit trail, limit-capped.
Catalog helpers for the phase-4 canvas UI:
* GET /topologies/services — full service catalog.
* GET /topologies/next-subnet?base=172.20 — wraps SubnetAllocator against
reserved_subnets across non-torn-down topologies.
* GET /topologies/{id}/lans/{lan_id}/next-ip — IPAllocator pre-seeded
with existing decky IPs in that LAN.
All read routes are viewer-or-admin. Sub-routers are included in an
order that keeps literal catalog paths (/services, /next-subnet) from
being shadowed by the /{topology_id} trie branch.
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
"""GET /topologies — paginated list of MazeNET topologies."""
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from __future__ import annotations
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from typing import Optional
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from fastapi import APIRouter, Depends, Query
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from decnet.telemetry import traced as _traced
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from decnet.web.db.models import TopologyListResponse, TopologySummary
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from decnet.web.dependencies import repo, require_viewer
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router = APIRouter()
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@router.get(
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"/",
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tags=["MazeNET Topologies"],
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response_model=TopologyListResponse,
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responses={
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401: {"description": "Missing or invalid credentials"},
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403: {"description": "Insufficient permissions"},
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},
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)
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@_traced("api.topology.list")
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async def api_list_topologies(
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status: Optional[str] = Query(default=None, description="Filter by topology status"),
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limit: int = Query(default=50, ge=1, le=500),
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offset: int = Query(default=0, ge=0),
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_viewer: dict = Depends(require_viewer),
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) -> TopologyListResponse:
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total = await repo.count_topologies(status=status)
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rows = await repo.list_topologies(status=status, limit=limit, offset=offset)
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return TopologyListResponse(
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total=total,
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limit=limit,
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offset=offset,
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data=[TopologySummary(**r) for r in rows],
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)
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