Files
DECNET/decnet/web/router/topology/api_list_topologies.py
anti f2b3393669 chore: relicense to AGPL-3.0-or-later and add SPDX headers
Replaces LICENSE (GPLv3 -> AGPLv3) and prepends
`SPDX-License-Identifier: AGPL-3.0-or-later` to every source file
across decnet/, decnet_web/, tests/, scripts/, and tools/.

Rationale: closes the GPLv3 ASP loophole so any party operating a
modified DECNET as a network service must offer their modified
source. Personal copyright (Samuel Paschuan) + inbound=outbound
contributions make a future unilateral relicense infeasible.

- LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt)
- COPYRIGHT: project copyright notice
- tools/add_spdx_headers.py: idempotent header injector
  (shebang- and PEP 263-aware)

Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh).
No behavior change; comments only.
2026-05-22 21:04:16 -04:00

41 lines
1.3 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""GET /topologies — paginated list of MazeNET topologies."""
from __future__ import annotations
from typing import Optional
from fastapi import APIRouter, Depends, Query
from decnet.telemetry import traced as _traced
from decnet.web.db.models import TopologyListResponse
from decnet.web.dependencies import repo, require_viewer
router = APIRouter()
@router.get(
"/",
tags=["MazeNET Topologies"],
response_model=TopologyListResponse,
responses={
400: {"description": "Malformed query parameters"},
401: {"description": "Missing or invalid credentials"},
403: {"description": "Insufficient permissions"},
},
)
@_traced("api.topology.list")
async def api_list_topologies(
status: Optional[str] = Query(default=None, description="Filter by topology status"),
limit: int = Query(default=50, ge=1, le=500),
offset: int = Query(default=0, ge=0, le=2147483647),
_viewer: dict = Depends(require_viewer),
) -> TopologyListResponse:
total = await repo.count_topologies(status=status)
rows = await repo.list_topologies(status=status, limit=limit, offset=offset)
return TopologyListResponse(
total=total,
limit=limit,
offset=offset,
data=rows,
)