Files
bambuddy/backend/app/api/routes/websocket.py
T
maziggy 83cbac04b7 - Add interactive API Browser to Settings > API Keys
- New APIBrowser component with full OpenAPI schema integration
    - Fetches and parses /openapi.json automatically
    - Groups endpoints by API tags (printers, archives, settings, etc.)
    - Expandable endpoint sections with color-coded method badges
    - Path parameter, query parameter, and JSON body editors
    - Auto-populates request body with schema examples
    - Live API request execution with response display
    - Response shows status code, timing, and formatted JSON
    - Copy response button with clipboard fallback
    - Search to filter endpoints across all categories
    - Expand All / Collapse All buttons
    - Link to Swagger UI (/docs)

  - Two-column layout for API Keys tab
    - Left: API key management + webhook documentation
    - Right: API Browser with dedicated test key input

  - Parameter validation
    - Shows warning for missing required parameters
    - Validates before sending requests to avoid 422 errors

  - UX improvements
    - "Use in API Browser" button on newly created keys
    - Responsive layout (stacked on mobile, side-by-side on xl+)
2026-01-02 15:00:21 +01:00

60 lines
2.1 KiB
Python

import logging
from fastapi import APIRouter, WebSocket, WebSocketDisconnect
from backend.app.core.websocket import ws_manager
from backend.app.services.printer_manager import printer_manager, printer_state_to_dict
logger = logging.getLogger(__name__)
router = APIRouter()
@router.websocket("/ws")
async def websocket_endpoint(websocket: WebSocket):
"""WebSocket endpoint for real-time updates."""
logger.info("WebSocket client connecting...")
await ws_manager.connect(websocket)
logger.info("WebSocket client connected")
try:
# Send initial status of all printers
statuses = printer_manager.get_all_statuses()
for printer_id, state in statuses.items():
await websocket.send_json(
{
"type": "printer_status",
"printer_id": printer_id,
"data": printer_state_to_dict(state),
}
)
logger.info(f"Sent initial status for {len(statuses)} printers")
# Keep connection alive and handle incoming messages
while True:
data = await websocket.receive_json()
# Handle ping/pong for keepalive
if data.get("type") == "ping":
await websocket.send_json({"type": "pong"})
# Handle status request
elif data.get("type") == "get_status":
printer_id = data.get("printer_id")
if printer_id:
state = printer_manager.get_status(printer_id)
if state:
await websocket.send_json(
{
"type": "printer_status",
"printer_id": printer_id,
"data": printer_state_to_dict(state),
}
)
except WebSocketDisconnect:
logger.info("WebSocket client disconnected normally")
await ws_manager.disconnect(websocket)
except Exception as e:
logger.error(f"WebSocket error: {e}", exc_info=True)
await ws_manager.disconnect(websocket)