Feat: warm-bewusster Agent-Hirn-Wechsel (beliebiges installiertes Modell)
- agent.set_agent_brain(model_id): vergibt 'hermes'-Alias, tauscht das Modell in die residente brains-Gruppe (altes Hirn raus, fast/vision bleiben) und zeigt die Hermes-Config darauf (+ Gateway-Restart). Behebt: AgentView-Switch hielt das neue Hirn nicht warm. - POST /api/agent/brain/set. - Cockpit Agent-Hirn-Karte: Button "Hirn wechseln" + Modal mit allen installierten Modellen (Groesse/Params/Rolle/Tools), aktuelles markiert; Hinweis zugunsten Hermes (Tool-Calling). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Hitonabi
@@ -3,7 +3,9 @@
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from fastapi import APIRouter
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from pydantic import BaseModel
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from services.agent import agent_status, hermes_brain_info, update_brain_model
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from fastapi import HTTPException
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from services.agent import agent_status, hermes_brain_info, set_agent_brain, update_brain_model
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router = APIRouter(prefix="/api")
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@@ -12,6 +14,10 @@ class BrainReq(BaseModel):
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model: str
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class SetBrainReq(BaseModel):
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model_id: str
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@router.get("/agent/status")
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def status() -> dict:
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return agent_status()
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@@ -23,6 +29,15 @@ def brain_info() -> dict:
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return hermes_brain_info()
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@router.post("/agent/brain/set")
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def set_brain(body: SetBrainReq) -> dict:
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"""Setzt ein installiertes Modell als Agent-Hirn (Alias + warm-Gruppe + Config)."""
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res = set_agent_brain(body.model_id)
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if not res.get("ok"):
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raise HTTPException(400, res.get("reason", "Fehler beim Setzen des Agent-Hirns"))
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return res
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@router.post("/agent/brain")
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def set_brain_model(body: BrainReq) -> dict:
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ok = update_brain_model(body.model)
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@@ -207,6 +207,30 @@ def agent_status() -> dict:
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}
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def set_agent_brain(model_id: str) -> dict:
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"""Setzt ein (bereits installiertes) Modell als Agent-Hirn — WARM-bewusst:
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1) vergibt den 'hermes'-Alias (das Agent-Hirn-Slot),
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2) tauscht es in die residente brains-Gruppe (altes Hirn raus, fast/vision bleiben),
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3) zeigt die Hermes-Config auf den 'hermes'-Alias + Gateway-Restart.
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So bleibt das neue Hirn warm und der Agent nutzt es sofort."""
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from services import llamaswap
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models = {m["name"]: m for m in llamaswap.list_models()}
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if model_id not in models:
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return {"ok": False, "reason": "Modell nicht installiert — erst über Modelle-finden laden."}
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old = next((m["name"] for m in models.values() if m.get("role") == "hermes"), None)
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if model_id == old:
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return {"ok": True, "old": old, "new": model_id, "note": "ist bereits das Agent-Hirn"}
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try:
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llamaswap.set_role(model_id, "hermes") # 1) Alias
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brains = (llamaswap.list_groups().get("brains") or {}).get("members") or []
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new_members = [x for x in brains if x not in (old, model_id)] + [model_id]
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llamaswap.set_group("brains", new_members, swap=False, persist=True) # 2) warm
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except PermissionError as exc:
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return {"ok": False, "reason": str(exc)}
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update_brain_model("hermes") # 3) Config + Restart
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return {"ok": True, "old": old, "new": model_id}
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def update_brain_model(new_model: str) -> bool:
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from config import HERMES_HOME
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home = HERMES_HOME
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@@ -7,8 +7,8 @@
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<link rel="manifest" href="/manifest.webmanifest" />
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<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
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<title>Mission Control 2.0</title>
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<script type="module" crossorigin src="/assets/index-lvQamTQ3.js"></script>
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<link rel="stylesheet" crossorigin href="/assets/index-D4NZ6il2.css">
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<script type="module" crossorigin src="/assets/index-Bb8BpQr4.js"></script>
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<link rel="stylesheet" crossorigin href="/assets/index-bw6S4bF_.css">
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</head>
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<body>
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<div id="root"></div>
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@@ -29,6 +29,7 @@ export function Cockpit() {
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const [activeClient, setActiveClient] = useState<"roocode" | "cursor" | "opencode" | "zed" | "continue" | null>(null)
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const [activeRoleForAssign, setActiveRoleForAssign] = useState<string | null>(null)
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const [specModel, setSpecModel] = useState<ModelInfo | null>(null)
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const [showBrainSwitch, setShowBrainSwitch] = useState(false)
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const [copied, setCopied] = useState(false)
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const [hoveredNode, setHoveredNode] = useState<string | null>(null)
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const [viewMode, setViewMode] = useState<"grid" | "list">("grid")
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@@ -199,6 +200,23 @@ export function Cockpit() {
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)
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}
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async function handleSetBrain(modelName: string) {
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showConfirm(
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"Agent-Hirn wechseln?",
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`'${modelName.split("/").pop()}' als Agent-Hirn (Alias hermes) setzen? Es wird warm gehalten (brains-Gruppe); Hermes nutzt es nach einem kurzen Gateway-Restart.`,
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async () => {
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try {
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await api("/api/agent/brain/set", { method: "POST", body: JSON.stringify({ model_id: modelName }) })
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showAlert("Erledigt", "Agent-Hirn gewechselt. Gateway wurde neugestartet.")
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setShowBrainSwitch(false)
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reload()
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} catch (e: any) {
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showAlert("Fehler", `Wechsel fehlgeschlagen: ${e.message || e}`)
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}
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}
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)
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}
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async function copySnippet(snippet?: string) {
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if (!snippet) return
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await navigator.clipboard.writeText(snippet)
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@@ -663,7 +681,12 @@ export function Cockpit() {
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<span className="text-[9px] font-mono px-1.5 py-0.5 rounded bg-indigo-500/15 text-indigo-300 border border-indigo-500/25">v{brain.current.version}</span>
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)}
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</div>
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<span className="text-[10px] font-mono text-muted-foreground hidden sm:block">Modell, das der Hermes-Agent als Gehirn nutzt</span>
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<button
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onClick={() => setShowBrainSwitch(true)}
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className="h-7 px-3 rounded-lg border border-indigo-500/30 bg-indigo-500/5 text-indigo-300 text-[9px] font-bold uppercase hover:bg-indigo-500/15 transition-all cursor-pointer"
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>
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Hirn wechseln
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</button>
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</div>
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<div className="flex flex-col sm:flex-row sm:items-center justify-between gap-3 rounded-xl bg-background/30 border border-border/30 p-3.5">
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@@ -1145,6 +1168,60 @@ export function Cockpit() {
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/>
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)}
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{/* Agent-Hirn wechseln */}
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{showBrainSwitch && (
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<div className="fixed inset-0 z-50 bg-black/60 backdrop-blur-sm flex items-center justify-center p-4">
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<div className="w-full max-w-md rounded-2xl border border-border/80 bg-card p-6 shadow-2xl space-y-4 animate-in fade-in zoom-in-95 duration-200">
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<div className="flex items-center justify-between border-b border-border/20 pb-2">
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<h3 className="text-xs font-bold uppercase tracking-wider text-primary flex items-center gap-1.5">
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<Bot className="h-4 w-4" /> Agent-Hirn wechseln
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</h3>
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<button onClick={() => setShowBrainSwitch(false)} className="p-1 rounded hover:bg-accent text-muted-foreground hover:text-foreground cursor-pointer">
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<X className="h-4 w-4" />
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</button>
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</div>
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<p className="text-[11px] text-muted-foreground leading-relaxed">
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Wähle ein <strong className="text-foreground">installiertes</strong> Modell als Agent-Hirn. Es bekommt den
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<code className="text-primary"> hermes</code>-Alias, wird warm gehalten (brains-Gruppe), und Hermes nutzt es nach
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einem kurzen Gateway-Restart. Neues Modell (z.B. Hermes-4.3 oder Gemma-4)? Erst über „Modelle finden" laden.
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</p>
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<div className="space-y-1.5 max-h-72 overflow-y-auto pr-1">
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{models.map((m) => {
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const isBrain = m.role === "hermes"
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return (
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<button
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key={m.name}
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onClick={() => !isBrain && handleSetBrain(m.name)}
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disabled={isBrain || m.incomplete}
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className={cn(
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"w-full text-left px-3 py-2.5 rounded-lg text-xs flex items-center justify-between font-mono border transition-all",
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isBrain ? "border-indigo-500/40 bg-indigo-500/10 text-indigo-300"
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: m.incomplete ? "border-border/20 bg-background/10 text-muted-foreground/50 cursor-not-allowed"
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: "border-border/30 bg-background/20 text-foreground hover:bg-accent cursor-pointer"
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)}
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>
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<div className="flex flex-col min-w-0">
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<span className="font-semibold truncate max-w-[280px]">{m.name.split("/").pop()?.replace(/\.gguf$/i, "")}</span>
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<span className="text-[9px] text-muted-foreground mt-0.5">
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{m.capabilities.params_b ? `${m.capabilities.params_b}B` : "?"} · {fmtSize(m.size_bytes)}
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{m.role && ` · Rolle: ${m.role}`}{m.capabilities.tools !== "no" ? " · Tools ✓" : " · ohne Tools"}
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</span>
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</div>
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{isBrain
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? <span className="text-[9px] font-bold uppercase text-indigo-300 shrink-0 flex items-center gap-1"><Check className="h-3.5 w-3.5" /> Aktiv</span>
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: <span className="text-[9px] font-bold uppercase text-primary/70 shrink-0">Als Hirn setzen →</span>}
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</button>
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)
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})}
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</div>
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<div className="text-[10px] text-amber-400/80 flex items-start gap-1.5 border-t border-border/20 pt-2.5">
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<span>💡</span>
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<span>Für einen <strong>Agenten</strong> sind Hermes-Modelle (natives Tool-Calling) meist die robustere Wahl als allgemeine Modelle.</span>
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</div>
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</div>
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</div>
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)}
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{dialogElement}
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</div>
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)
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