Feinschliff Phase 2: Dashboard Redesign, RAM Check, Accordions

routers/models.py

@@ -43,6 +43,11 @@ class ChatReq(BaseModel):
     message: str
 
 
+class UpdateReq(BaseModel):
+    alias: str
+    ctx: int
+
+
 # ---------------------------------------------------------------------------
 # Endpoints
 # ---------------------------------------------------------------------------
@@ -144,6 +149,26 @@ def register(req: RegisterReq):
             "note": "In config.yaml geschrieben. llama-swap mit -watch-config laedt automatisch neu."}
 
 
+@router.post("/update_model")
+def update_model(req: UpdateReq):
+    cfg = read_config()
+    if req.alias not in cfg.get("models", {}):
+        raise HTTPException(404, "Modell nicht gefunden")
+    
+    spec = cfg["models"][req.alias]
+    cmd = str(spec.get("cmd", ""))
+    
+    # Replace or add context size
+    if re.search(r'-(?:c|-ctx-size)\s+\d+', cmd):
+        cmd = re.sub(r'-(?:c|-ctx-size)\s+\d+', f'-c {req.ctx}', cmd)
+    else:
+        cmd = cmd.strip() + f" -c {req.ctx}\n"
+        
+    cfg["models"][req.alias]["cmd"] = LiteralScalarString(cmd)
+    write_config(cfg)
+    return {"ok": True}
+
+
 @router.post("/unload")
 def unload(model: str | None = None):
     path = f"/api/models/unload/{model}" if model else "/api/models/unload"