mirror of
https://github.com/lordmathis/llamactl.git
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Update SystemInfo dialog
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274
webui/src/components/SystemInfoDialog.tsx
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274
webui/src/components/SystemInfoDialog.tsx
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@@ -0,0 +1,274 @@
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import React, { useState, useEffect } from 'react'
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import { Button } from '@/components/ui/button'
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import {
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Dialog,
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DialogContent,
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DialogDescription,
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DialogFooter,
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DialogHeader,
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DialogTitle,
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} from '@/components/ui/dialog'
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import SelectInput from '@/components/form/SelectInput'
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import {
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RefreshCw,
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AlertCircle,
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Loader2,
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ChevronDown,
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ChevronRight,
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Monitor,
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HelpCircle,
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Info
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} from 'lucide-react'
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import { serverApi } from '@/lib/api'
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import { BackendType, type BackendTypeValue } from '@/types/instance'
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// Helper to get version from environment
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const getAppVersion = (): string => {
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try {
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return (import.meta.env as Record<string, string>).VITE_APP_VERSION || 'unknown'
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} catch {
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return 'unknown'
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}
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}
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interface SystemInfoDialogProps {
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open: boolean
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onOpenChange: (open: boolean) => void
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}
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interface BackendInfo {
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version: string
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devices: string
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help: string
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}
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const BACKEND_OPTIONS = [
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{ value: BackendType.LLAMA_CPP, label: 'Llama Server' },
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{ value: BackendType.MLX_LM, label: 'MLX LM' },
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{ value: BackendType.VLLM, label: 'vLLM' },
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]
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const SystemInfoDialog: React.FC<SystemInfoDialogProps> = ({
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open,
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onOpenChange
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}) => {
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const [selectedBackend, setSelectedBackend] = useState<BackendTypeValue>(BackendType.LLAMA_CPP)
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const [backendInfo, setBackendInfo] = useState<BackendInfo | null>(null)
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const [loading, setLoading] = useState(false)
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const [error, setError] = useState<string | null>(null)
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const [showHelp, setShowHelp] = useState(false)
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// Fetch backend info
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const fetchBackendInfo = async (backend: BackendTypeValue) => {
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if (backend !== BackendType.LLAMA_CPP) {
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setBackendInfo(null)
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setError(null)
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return
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}
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setLoading(true)
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setError(null)
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try {
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const [version, devices, help] = await Promise.all([
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serverApi.getVersion(),
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serverApi.getDevices(),
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serverApi.getHelp()
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])
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setBackendInfo({ version, devices, help })
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} catch (err) {
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setError(err instanceof Error ? err.message : 'Failed to fetch backend info')
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} finally {
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setLoading(false)
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}
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}
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// Load data when dialog opens or backend changes
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useEffect(() => {
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if (open) {
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void fetchBackendInfo(selectedBackend)
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}
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}, [open, selectedBackend])
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const handleBackendChange = (value: string) => {
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setSelectedBackend(value as BackendTypeValue)
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setShowHelp(false) // Reset help section when switching backends
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}
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const renderBackendSpecificContent = () => {
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if (selectedBackend !== BackendType.LLAMA_CPP) {
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return (
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<div className="flex items-center justify-center py-8">
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<div className="text-center space-y-3">
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<Info className="h-8 w-8 text-gray-400 mx-auto" />
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<div>
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<h3 className="font-semibold text-gray-700">Backend Info Not Available</h3>
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<p className="text-sm text-gray-500 mt-1">
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Information for {BACKEND_OPTIONS.find(b => b.value === selectedBackend)?.label} backend is not yet implemented.
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</p>
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</div>
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</div>
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</div>
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)
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}
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if (loading && !backendInfo) {
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return (
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<div className="flex items-center justify-center py-8">
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<Loader2 className="h-6 w-6 animate-spin text-gray-400" />
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<span className="ml-2 text-gray-400">Loading backend information...</span>
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</div>
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)
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}
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if (error) {
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return (
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<div className="flex items-center gap-2 p-4 bg-destructive/10 border border-destructive/20 rounded-lg">
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<AlertCircle className="h-4 w-4 text-destructive" />
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<span className="text-sm text-destructive">{error}</span>
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</div>
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)
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}
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if (!backendInfo) {
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return null
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}
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return (
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<div className="space-y-6">
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{/* Backend Version Section */}
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<div className="space-y-3">
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<h3 className="font-semibold">
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{BACKEND_OPTIONS.find(b => b.value === selectedBackend)?.label} Version
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</h3>
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<div className="bg-gray-900 rounded-lg p-4">
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<div className="mb-2">
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<span className="text-sm text-gray-400">$ llama-server --version</span>
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</div>
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<pre className="text-sm text-gray-300 whitespace-pre-wrap font-mono">
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{backendInfo.version}
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</pre>
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</div>
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</div>
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{/* Devices Section */}
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<div className="space-y-3">
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<div className="flex items-center gap-2">
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<h3 className="font-semibold">Available Devices</h3>
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</div>
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<div className="bg-gray-900 rounded-lg p-4">
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<div className="mb-2">
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<span className="text-sm text-gray-400">$ llama-server --list-devices</span>
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</div>
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<pre className="text-sm text-gray-300 whitespace-pre-wrap font-mono">
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{backendInfo.devices}
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</pre>
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</div>
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</div>
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{/* Help Section */}
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<div className="space-y-3">
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<Button
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variant="ghost"
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onClick={() => setShowHelp(!showHelp)}
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className="flex items-center gap-2 p-0 h-auto font-semibold"
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>
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{showHelp ? (
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<ChevronDown className="h-4 w-4" />
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) : (
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<ChevronRight className="h-4 w-4" />
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)}
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<HelpCircle className="h-4 w-4" />
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Command Line Options
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</Button>
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{showHelp && (
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<div className="bg-gray-900 rounded-lg p-4">
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<div className="mb-2">
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<span className="text-sm text-gray-400">$ llama-server --help</span>
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</div>
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<pre className="text-sm text-gray-300 whitespace-pre-wrap font-mono max-h-64 overflow-y-auto">
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{backendInfo.help}
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</pre>
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</div>
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)}
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</div>
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</div>
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)
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}
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return (
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<Dialog open={open} onOpenChange={onOpenChange}>
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<DialogContent className="sm:max-w-4xl max-w-[calc(100%-2rem)] max-h-[80vh] flex flex-col">
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<DialogHeader>
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<DialogTitle className="flex items-center gap-2">
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<Monitor className="h-5 w-5" />
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System Information
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</DialogTitle>
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<DialogDescription>
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View system and backend-specific environment and capabilities
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</DialogDescription>
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</DialogHeader>
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<div className="flex-1 overflow-y-auto">
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<div className="space-y-6">
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{/* Llamactl Version Section - Always shown */}
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<div className="space-y-3">
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<h3 className="font-semibold">Llamactl Version</h3>
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<div className="bg-gray-900 rounded-lg p-4">
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<pre className="text-sm text-gray-300 whitespace-pre-wrap font-mono">
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{getAppVersion()}
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</pre>
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</div>
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</div>
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{/* Backend Selection Section */}
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<div className="space-y-3">
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<h3 className="font-semibold">Backend Information</h3>
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<div className="flex items-center gap-3">
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<div className="flex-1">
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<SelectInput
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id="backend-select"
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label=""
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value={selectedBackend}
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onChange={(value) => handleBackendChange(value || BackendType.LLAMA_CPP)}
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options={BACKEND_OPTIONS}
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className="text-sm"
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/>
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</div>
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{selectedBackend === BackendType.LLAMA_CPP && (
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<Button
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variant="outline"
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size="sm"
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onClick={() => void fetchBackendInfo(selectedBackend)}
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disabled={loading}
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>
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{loading ? (
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<Loader2 className="h-4 w-4 animate-spin" />
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) : (
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<RefreshCw className="h-4 w-4" />
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)}
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</Button>
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)}
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</div>
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</div>
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{/* Backend-specific content */}
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{renderBackendSpecificContent()}
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</div>
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</div>
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<DialogFooter>
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<Button onClick={() => onOpenChange(false)}>
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Close
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</Button>
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</DialogFooter>
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</DialogContent>
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</Dialog>
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)
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}
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export default SystemInfoDialog
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