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multichannel support + colormap inherit

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matei jordache
2026-03-24 21:01:58 -07:00
parent 53e2fc7746
commit a60b0c15ca
12 changed files with 889 additions and 220 deletions
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17
backend/server.py
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@@ -101,6 +101,9 @@ def create_app(loop: asyncio.AbstractEventLoop) -> web.Application:
def on_overlay(node_id: str, overlay_data) -> None:
broadcast({"type": "overlay", "data": {"node_id": node_id, "overlay": overlay_data}})
def on_warning(node_id: str, message: str) -> None:
broadcast({"type": "node_warning", "data": {"node_id": node_id, "message": message}})
# ------------------------------------------------------------------
# Route handlers
# ------------------------------------------------------------------
@@ -193,6 +196,18 @@ def create_app(loop: asyncio.AbstractEventLoop) -> web.Application:
},
)
async def get_channels(request: web.Request) -> web.Response:
"""Return available channels for a given file path."""
from backend.nodes.io import list_channels
filepath = request.query.get("file", "")
if not filepath:
return web.Response(
text=_dumps([{"name": "field", "type": "DATA_FIELD"}]),
content_type="application/json",
)
channels = await loop.run_in_executor(None, list_channels, filepath)
return web.Response(text=_dumps(channels), content_type="application/json")
async def submit_prompt(request: web.Request) -> web.Response:
body = await request.json()
prompt = body.get("prompt")
@@ -218,6 +233,7 @@ def create_app(loop: asyncio.AbstractEventLoop) -> web.Application:
on_table=on_table,
on_mesh=on_mesh,
on_overlay=on_overlay,
on_warning=on_warning,
),
)
broadcast({"type": "execution_complete", "data": {"prompt_id": prompt_id}})
@@ -262,6 +278,7 @@ def create_app(loop: asyncio.AbstractEventLoop) -> web.Application:
app.router.add_get("/browse", browse_dir)
app.router.add_post("/upload", upload_file)
app.router.add_post("/download", download_file)
app.router.add_get("/channels", get_channels)
app.router.add_post("/prompt", submit_prompt)
app.router.add_get("/ws", websocket_handler)