Files
lcbp3/frontend/app/(admin)/admin/ai/page.tsx
T

770 lines
41 KiB
TypeScript

// File: frontend/app/(admin)/admin/ai/page.tsx
'use client';
// Change Log
// - 2026-05-21: เพิ่มหน้า AI Admin Console สำหรับเปิด/ปิด AI features.
// - 2026-05-21: เพิ่มส่วนแสดงผลสถานะสุขภาพของระบบ AI (Ollama, Qdrant, queues) แบบ real-time polling 30s (T030, T031).
// - 2026-05-21: เพิ่ม RAG Playground Sandbox tab สำหรับ Superadmin (T037, T038).
// - 2026-05-21: เพิ่ม OCR Sandbox tab พร้อมการอัปเดตสถานะและการแสดงผล JSON แบบมีสีสำหรับ Superadmin (T043-T045).
// - 2026-05-21: แก้ไข ESLint error เกี่ยวกับ any type และ console.error statement ให้ตรงตามมาตรฐาน Tier 1/2
import { useState, useEffect } from 'react';
import { useQuery } from '@tanstack/react-query';
import { Brain, Loader2, Power, ShieldCheck, Cpu, Database, Activity, Search, Info, HelpCircle, AlertCircle } from 'lucide-react';
import { Badge } from '@/components/ui/badge';
import { Button } from '@/components/ui/button';
import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
import { Switch } from '@/components/ui/switch';
import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select';
import { Textarea } from '@/components/ui/textarea';
import { Progress } from '@/components/ui/progress';
import { useAiStatus, useToggleAiFeatures, useAiHealth } from '@/hooks/use-ai-status';
import { projectService } from '@/lib/services/project.service';
import { adminAiService, AiSandboxJobResult } from '@/lib/services/admin-ai.service';
import { toast } from 'sonner';
interface SandboxProject {
publicId: string;
projectName: string;
projectCode: string;
}
export default function AiAdminConsolePage() {
const { data, isLoading, isError, refetch, isFetching } = useAiStatus();
const { data: health, isLoading: isHealthLoading, refetch: refetchHealth } = useAiHealth();
const toggleMutation = useToggleAiFeatures();
const aiEnabled = data?.aiFeaturesEnabled ?? false;
const busy = isLoading || toggleMutation.isPending;
const [selectedProject, setSelectedProject] = useState<string>('');
const [question, setQuestion] = useState<string>('');
const [sandboxJobId, setSandboxJobId] = useState<string | null>(null);
const [sandboxJobResult, setSandboxJobResult] = useState<AiSandboxJobResult | null>(null);
const [isSandboxPolling, setIsSandboxPolling] = useState<boolean>(false);
const [sandboxProgress, setSandboxProgress] = useState<number>(0);
const [sandboxStatusText, setSandboxStatusText] = useState<string>('');
const [ocrFile, setOcrFile] = useState<File | null>(null);
const [ocrJobId, setOcrJobId] = useState<string | null>(null);
const [ocrJobResult, setOcrJobResult] = useState<AiSandboxJobResult | null>(null);
const [isOcrPolling, setIsOcrPolling] = useState<boolean>(false);
const [ocrProgress, setOcrProgress] = useState<number>(0);
const [ocrStatusText, setOcrStatusText] = useState<string>('');
const { data: projects = [], isLoading: isProjectsLoading } = useQuery<SandboxProject[]>({
queryKey: ['admin-sandbox-projects'],
queryFn: async () => {
const res = await projectService.getAll({ isActive: true, limit: 100 });
return res as SandboxProject[];
},
});
const handleToggle = async (enabled: boolean): Promise<void> => {
await toggleMutation.mutateAsync(enabled);
};
const handleRefreshAll = async (): Promise<void> => {
await Promise.all([refetch(), refetchHealth()]);
};
const handleSubmitSandbox = async (e: React.FormEvent): Promise<void> => {
e.preventDefault();
if (!selectedProject) {
toast.error('กรุณาเลือกโครงการ');
return;
}
if (!question.trim()) {
toast.error('กรุณากรอกคำถาม');
return;
}
try {
setSandboxJobResult(null);
setSandboxProgress(10);
setSandboxStatusText('กำลังส่งคำถาม RAG เข้าสู่ระบบคิว...');
const response = await adminAiService.submitSandboxRag(selectedProject, question);
setSandboxJobId(response.requestPublicId);
setIsSandboxPolling(true);
toast.success('ส่งคำถามเข้าสู่คิว sandbox สำเร็จ');
} catch (err) {
const error = err as { response?: { data?: { message?: string } } };
toast.error(error.response?.data?.message || 'เกิดข้อผิดพลาดในการส่งคำถาม RAG');
setSandboxProgress(0);
setSandboxStatusText('');
}
};
useEffect(() => {
if (!sandboxJobId) return;
let timer: NodeJS.Timeout;
const pollSandboxJob = async () => {
try {
const res = await adminAiService.getSandboxJobStatus(sandboxJobId);
setSandboxJobResult(res);
if (res.status === 'pending') {
setSandboxProgress(20);
setSandboxStatusText('อยู่ระหว่างเข้าคิวรอประมวลผล (Pending in BullMQ)...');
} else if (res.status === 'processing') {
setSandboxProgress(60);
setSandboxStatusText('กำลังค้นหาเอกสารผ่าน Qdrant และประมวลผล RAG ด้วย Local LLM...');
} else if (res.status === 'completed') {
setSandboxProgress(100);
setSandboxStatusText('ประมวลผลคำตอบเสร็จสิ้น');
setIsSandboxPolling(false);
setSandboxJobId(null);
toast.success('RAG Sandbox ตอบคำถามสำเร็จ');
} else if (res.status === 'failed') {
setSandboxProgress(100);
setSandboxStatusText('การประมวลผลล้มเหลว');
setIsSandboxPolling(false);
setSandboxJobId(null);
toast.error(res.errorMessage || 'เกิดข้อผิดพลาดในการรัน RAG Playground');
} else if (res.status === 'cancelled') {
setSandboxProgress(100);
setSandboxStatusText('การประมวลผลถูกยกเลิก');
setIsSandboxPolling(false);
setSandboxJobId(null);
toast.error('Sandbox job ถูกยกเลิก');
} else if (res.status === 'not_found') {
setSandboxProgress(15);
setSandboxStatusText('กำลังเตรียมการจัดคิว...');
}
} catch {
// เงียบข้อผิดพลาดตามนโยบาย UI
}
};
pollSandboxJob();
timer = setInterval(pollSandboxJob, 5000);
return () => {
clearInterval(timer);
};
}, [sandboxJobId]);
const handleSubmitOcr = async (e: React.FormEvent): Promise<void> => {
e.preventDefault();
if (!ocrFile) {
toast.error('กรุณาเลือกไฟล์ PDF สำหรับทำ OCR');
return;
}
if (ocrFile.size > 50 * 1024 * 1024) {
toast.error('ขนาดไฟล์เกินกว่า 50MB');
return;
}
if (ocrFile.type !== 'application/pdf' && !ocrFile.name.toLowerCase().endsWith('.pdf')) {
toast.error('กรุณาอัปโหลดไฟล์ในรูปแบบ PDF เท่านั้น');
return;
}
try {
setOcrJobResult(null);
setOcrProgress(10);
setOcrStatusText('กำลังอัปโหลดไฟล์ไปยังระบบเซิร์ฟเวอร์...');
const response = await adminAiService.submitSandboxExtract(ocrFile);
setOcrJobId(response.requestPublicId);
setIsOcrPolling(true);
toast.success('อัปโหลดไฟล์สำเร็จและเข้าสู่คิว sandbox OCR');
} catch (err) {
const error = err as { response?: { data?: { message?: string } } };
toast.error(error.response?.data?.message || 'เกิดข้อผิดพลาดในการทำ OCR Sandbox');
setOcrProgress(0);
setOcrStatusText('');
}
};
useEffect(() => {
if (!ocrJobId) return;
let timer: NodeJS.Timeout;
const pollOcrJob = async () => {
try {
const res = await adminAiService.getSandboxJobStatus(ocrJobId);
setOcrJobResult(res);
if (res.status === 'pending') {
setOcrProgress(30);
setOcrStatusText('อยู่ในคิวรอดำเนินการ (Pending in BullMQ)...');
} else if (res.status === 'processing') {
setOcrProgress(70);
setOcrStatusText('กำลังอ่านไฟล์ PDF และสกัดข้อความด้วย OCR & LLM...');
} else if (res.status === 'completed') {
setOcrProgress(100);
setOcrStatusText('การทำ OCR และสกัดข้อมูลเมตาดาต้าเสร็จสิ้น');
setIsOcrPolling(false);
setOcrJobId(null);
toast.success('ทำ OCR Sandbox สำเร็จ');
} else if (res.status === 'failed') {
setOcrProgress(100);
setOcrStatusText('การทำ OCR ล้มเหลว');
setIsOcrPolling(false);
setOcrJobId(null);
toast.error(res.errorMessage || 'การทำ OCR Sandbox เกิดข้อผิดพลาด');
} else if (res.status === 'cancelled') {
setOcrProgress(100);
setOcrStatusText('การทำ OCR ถูกยกเลิก');
setIsOcrPolling(false);
setOcrJobId(null);
toast.error('OCR sandbox job ถูกยกเลิก');
} else if (res.status === 'not_found') {
setOcrProgress(20);
setOcrStatusText('กำลังตรวจสอบสถานะคิวงาน...');
}
} catch {
// เงียบข้อผิดพลาดตามนโยบาย UI
}
};
pollOcrJob();
timer = setInterval(pollOcrJob, 5000);
return () => {
clearInterval(timer);
};
}, [ocrJobId]);
const renderStatusBadge = (status?: 'HEALTHY' | 'DEGRADED' | 'DOWN') => {
if (!status) return <Badge variant="outline">Unknown</Badge>;
switch (status) {
case 'HEALTHY':
return <Badge className="border-emerald-500/20 bg-emerald-500/10 text-emerald-500 hover:bg-emerald-500/20">Healthy</Badge>;
case 'DEGRADED':
return <Badge className="border-amber-500/20 bg-amber-500/10 text-amber-500 hover:bg-amber-500/20">Degraded</Badge>;
default:
return <Badge variant="destructive">Down</Badge>;
}
};
return (
<div className="space-y-6">
<div className="flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
<div>
<h1 className="flex items-center gap-2 text-2xl font-bold">
<Brain className="h-6 w-6" />
AI Console
</h1>
<p className="mt-1 text-sm text-muted-foreground"> AI features </p>
</div>
<Badge variant={aiEnabled ? 'default' : 'destructive'} className="w-fit">
{aiEnabled ? 'AI Enabled' : 'AI Disabled'}
</Badge>
</div>
<Tabs defaultValue="overview" className="w-full space-y-6">
<TabsList className="grid w-full grid-cols-3 max-w-[500px]">
<TabsTrigger value="overview">Overview & Health</TabsTrigger>
<TabsTrigger value="playground">RAG Playground</TabsTrigger>
<TabsTrigger value="ocr">OCR Sandbox</TabsTrigger>
</TabsList>
<TabsContent value="overview" className="space-y-6">
<div className="grid gap-4 md:grid-cols-3">
<Card className="relative overflow-hidden border border-border/50 bg-background/50 backdrop-blur-md">
<CardHeader className="flex flex-row items-center justify-between pb-2">
<CardTitle className="flex items-center gap-2 text-sm font-medium">
<Cpu className="h-4 w-4 text-primary" />
Ollama AI Engine
</CardTitle>
{isHealthLoading ? <Loader2 className="h-3 w-3 animate-spin text-muted-foreground" /> : renderStatusBadge(health?.ollama?.status)}
</CardHeader>
<CardContent className="space-y-2">
<div className="flex items-center justify-between text-xs text-muted-foreground">
<span></span>
<span className="font-semibold text-foreground">{health?.ollama?.latencyMs !== undefined ? `${health.ollama.latencyMs} ms` : '-'}</span>
</div>
<div className="space-y-1">
<span className="text-xs text-muted-foreground">:</span>
<div className="flex flex-wrap gap-1">
{health?.ollama?.models && health.ollama.models.length > 0 ? (
health.ollama.models.map((m) => (
<Badge key={m} variant="secondary" className="text-[10px] py-0 px-1">
{m}
</Badge>
))
) : (
<span className="text-[10px] text-muted-foreground italic"></span>
)}
</div>
</div>
{health?.ollama?.error && (
<p className="mt-1 text-[10px] text-destructive line-clamp-2">{health.ollama.error}</p>
)}
</CardContent>
</Card>
<Card className="relative overflow-hidden border border-border/50 bg-background/50 backdrop-blur-md">
<CardHeader className="flex flex-row items-center justify-between pb-2">
<CardTitle className="flex items-center gap-2 text-sm font-medium">
<Database className="h-4 w-4 text-primary" />
Qdrant Vector DB
</CardTitle>
{isHealthLoading ? <Loader2 className="h-3 w-3 animate-spin text-muted-foreground" /> : renderStatusBadge(health?.qdrant?.status)}
</CardHeader>
<CardContent className="space-y-2">
<div className="flex items-center justify-between text-xs text-muted-foreground">
<span></span>
<span className="font-semibold text-foreground">{health?.qdrant?.latencyMs !== undefined ? `${health.qdrant.latencyMs} ms` : '-'}</span>
</div>
<div className="space-y-1">
<span className="text-xs text-muted-foreground">:</span>
<div className="flex flex-wrap gap-1">
{health?.qdrant?.collections && health.qdrant.collections.length > 0 ? (
health.qdrant.collections.map((c) => (
<Badge key={c} variant="outline" className="text-[10px] py-0 px-1 bg-background/30">
{c}
</Badge>
))
) : (
<span className="text-[10px] text-muted-foreground italic"></span>
)}
</div>
</div>
{health?.qdrant?.error && (
<p className="mt-1 text-[10px] text-destructive line-clamp-2">{health.qdrant.error}</p>
)}
</CardContent>
</Card>
<Card className="relative overflow-hidden border border-border/50 bg-background/50 backdrop-blur-md">
<CardHeader className="flex flex-row items-center justify-between pb-2">
<CardTitle className="flex items-center gap-2 text-sm font-medium">
<Activity className="h-4 w-4 text-primary" />
BullMQ Queue Health
</CardTitle>
{isHealthLoading ? (
<Loader2 className="h-3 w-3 animate-spin text-muted-foreground" />
) : (
<Badge variant="outline" className="text-[10px]">
{health?.timestamp ? new Date(health.timestamp).toLocaleTimeString() : 'N/A'}
</Badge>
)}
</CardHeader>
<CardContent className="space-y-2">
<div className="space-y-1 text-xs">
<div className="flex items-center justify-between font-medium text-[11px] border-b pb-1 mb-1">
<span> / </span>
<span>Active / Waiting / Failed</span>
</div>
<div className="flex items-center justify-between text-muted-foreground">
<span className="flex items-center gap-1 font-mono">
realtime
{health?.queues?.realtime?.isPaused && <span className="text-[9px] text-amber-500 font-sans">(Paused)</span>}
</span>
<span className="font-semibold text-foreground">
{health?.queues?.realtime?.active ?? 0} / {health?.queues?.realtime?.waiting ?? 0} /{' '}
<span className={(health?.queues?.realtime?.failed ?? 0) > 0 ? 'text-destructive' : ''}>
{health?.queues?.realtime?.failed ?? 0}
</span>
</span>
</div>
<div className="flex items-center justify-between text-muted-foreground">
<span className="flex items-center gap-1 font-mono">
batch
{health?.queues?.batch?.isPaused && <span className="text-[9px] text-amber-500 font-sans">(Paused)</span>}
</span>
<span className="font-semibold text-foreground">
{health?.queues?.batch?.active ?? 0} / {health?.queues?.batch?.waiting ?? 0} /{' '}
<span className={(health?.queues?.batch?.failed ?? 0) > 0 ? 'text-destructive' : ''}>
{health?.queues?.batch?.failed ?? 0}
</span>
</span>
</div>
</div>
{(health?.queues?.realtime?.error || health?.queues?.batch?.error) && (
<p className="mt-1 text-[10px] text-destructive line-clamp-1">
{health.queues.realtime.error || health.queues.batch.error}
</p>
)}
</CardContent>
</Card>
</div>
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2 text-lg">
<Power className="h-5 w-5" />
System Toggle
</CardTitle>
</CardHeader>
<CardContent>
<div className="flex flex-col gap-5 sm:flex-row sm:items-center sm:justify-between">
<div className="space-y-1">
<div className="text-base font-medium">
{aiEnabled ? 'AI พร้อมให้ผู้ใช้ทั่วไปใช้งาน' : 'AI ถูกปิดสำหรับผู้ใช้ทั่วไป'}
</div>
<div className="text-sm text-muted-foreground">
Superadmin
</div>
</div>
<div className="flex items-center gap-3">
{busy && <Loader2 className="h-4 w-4 animate-spin" />}
<Switch
checked={aiEnabled}
disabled={busy || isError}
aria-label="Toggle AI features"
onCheckedChange={handleToggle}
/>
</div>
</div>
{isError && (
<div className="mt-4 rounded-md border border-destructive/30 bg-destructive/10 p-3 text-sm text-destructive">
AI
</div>
)}
</CardContent>
</Card>
<div className="grid gap-4 md:grid-cols-2">
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2 text-base">
<ShieldCheck className="h-5 w-5" />
Protection
</CardTitle>
</CardHeader>
<CardContent className="text-sm text-muted-foreground">
AI AI inference endpoints HTTP 503
</CardContent>
</Card>
<Card>
<CardHeader>
<CardTitle className="text-base">Polling</CardTitle>
</CardHeader>
<CardContent className="flex items-center justify-between gap-3 text-sm text-muted-foreground">
<span>
30
{(isFetching || isHealthLoading) && !(isLoading || isHealthLoading) ? ' (กำลังรีเฟรช)' : ''}
</span>
<Button type="button" variant="outline" size="sm" onClick={() => void handleRefreshAll()}>
Refresh
</Button>
</CardContent>
</Card>
</div>
</TabsContent>
<TabsContent value="playground" className="space-y-6">
<Card className="border border-border/50 bg-background/50 backdrop-blur-md">
<CardHeader>
<CardTitle className="flex items-center gap-2 text-lg">
<Search className="h-5 w-5 text-primary" />
RAG Sandbox Playground (isolated)
</CardTitle>
<p className="text-sm text-muted-foreground">
Retrieval-Augmented Generation (RAG) (Priority 1)
</p>
</CardHeader>
<CardContent>
<form onSubmit={handleSubmitSandbox} className="space-y-4">
<div className="space-y-2">
<label htmlFor="project-select" className="text-sm font-medium text-foreground">
</label>
{isProjectsLoading ? (
<div className="flex items-center gap-2 text-sm text-muted-foreground">
<Loader2 className="h-4 w-4 animate-spin" />
...
</div>
) : (
<Select value={selectedProject} onValueChange={setSelectedProject} disabled={isSandboxPolling}>
<SelectTrigger id="project-select" className="w-full">
<SelectValue placeholder="-- กรุณาเลือกโครงการ --" />
</SelectTrigger>
<SelectContent>
{projects.map((proj) => (
<SelectItem key={proj.publicId} value={proj.publicId}>
{proj.projectName} ({proj.projectCode})
</SelectItem>
))}
</SelectContent>
</Select>
)}
</div>
<div className="space-y-2">
<label htmlFor="rag-question" className="text-sm font-medium text-foreground">
</label>
<Textarea
id="rag-question"
placeholder="ตัวอย่าง: ค้นหาเอกสาร RFA ล่าสุดที่อนุมัติเกี่ยวกับ Shop Drawing ของงานระบบไฟฟ้า"
value={question}
onChange={(e) => setQuestion(e.target.value)}
disabled={isSandboxPolling}
rows={4}
className="resize-none border border-input bg-background/50"
/>
<div className="text-right text-[11px] text-muted-foreground">
{question.length}
</div>
</div>
<div className="flex justify-end gap-3 pt-2">
<Button
type="submit"
disabled={isSandboxPolling || !selectedProject || !question.trim()}
className="flex items-center gap-2"
>
{isSandboxPolling ? (
<>
<Loader2 className="h-4 w-4 animate-spin" />
Sandbox...
</>
) : (
<>
<Search className="h-4 w-4" />
Sandbox RAG
</>
)}
</Button>
</div>
</form>
</CardContent>
</Card>
{isSandboxPolling && (
<Card className="border border-amber-500/20 bg-amber-500/5">
<CardContent className="pt-6 space-y-4">
<div className="flex items-center justify-between text-sm font-medium">
<div className="flex items-center gap-2">
<Loader2 className="h-4 w-4 animate-spin text-amber-500" />
<span>{sandboxStatusText}</span>
</div>
<span className="text-xs text-muted-foreground">{sandboxProgress}%</span>
</div>
<Progress value={sandboxProgress} className="h-2" />
<div className="rounded bg-background/50 p-2 text-[11px] text-muted-foreground font-mono flex items-center gap-2">
<Info className="h-3 w-3" />
ID : {sandboxJobId}
</div>
</CardContent>
</Card>
)}
{sandboxJobResult && (
<div className="space-y-6">
{sandboxJobResult.status === 'completed' && (
<>
<Card className="border border-emerald-500/20 bg-background/50 backdrop-blur-md">
<CardHeader className="border-b border-border/30 pb-3 flex flex-row items-center justify-between">
<CardTitle className="text-base text-emerald-600 dark:text-emerald-400 flex items-center gap-2">
<Brain className="h-4 w-4" />
(RAG Sandbox Answer)
</CardTitle>
{sandboxJobResult.usedFallbackModel && (
<Badge variant="outline" className="text-[10px] text-amber-500 border-amber-500/20 bg-amber-500/5">
(Fallback)
</Badge>
)}
</CardHeader>
<CardContent className="pt-4">
<div className="whitespace-pre-wrap text-sm leading-relaxed text-foreground select-text font-sans">
{sandboxJobResult.answer}
</div>
{sandboxJobResult.completedAt && (
<div className="mt-4 text-right text-[10px] text-muted-foreground">
: {new Date(sandboxJobResult.completedAt).toLocaleString()}
</div>
)}
</CardContent>
</Card>
<Card className="border border-border/50 bg-background/50 backdrop-blur-md">
<CardHeader className="pb-3">
<CardTitle className="text-sm font-medium flex items-center gap-2 text-muted-foreground">
<HelpCircle className="h-4 w-4" />
({sandboxJobResult.citations?.length ?? 0} )
</CardTitle>
</CardHeader>
<CardContent>
{sandboxJobResult.citations && sandboxJobResult.citations.length > 0 ? (
<div className="grid gap-3 sm:grid-cols-1">
{sandboxJobResult.citations.map((cite, index) => (
<div
key={cite.pointId || index}
className="rounded-lg border border-border/40 bg-background/30 p-3 hover:bg-background/60 transition-colors space-y-2"
>
<div className="flex flex-wrap items-center justify-between gap-2">
<div className="flex items-center gap-2">
<Badge className="bg-primary/10 text-primary hover:bg-primary/20 text-[10px] border-none py-0">
{cite.docType || 'Document'}
</Badge>
<span className="text-xs font-semibold text-foreground">
{cite.docNumber || 'ไม่มีเลขที่เอกสาร'}
</span>
</div>
<Badge variant="outline" className="text-[10px] py-0 border-border/50 text-muted-foreground">
Score Match: {(cite.score * 100).toFixed(1)}%
</Badge>
</div>
{cite.snippet && (
<p className="text-xs text-muted-foreground line-clamp-3 bg-background/50 p-2 rounded border border-border/20 italic font-sans leading-relaxed">
&quot;{cite.snippet}&quot;
</p>
)}
</div>
))}
</div>
) : (
<div className="text-center py-6 text-xs text-muted-foreground italic">
</div>
)}
</CardContent>
</Card>
</>
)}
{sandboxJobResult.status === 'failed' && (
<Card className="border border-destructive/20 bg-destructive/5">
<CardHeader className="flex flex-row items-center gap-2 pb-2 text-destructive">
<AlertCircle className="h-5 w-5" />
<CardTitle className="text-sm font-medium"> Sandbox </CardTitle>
</CardHeader>
<CardContent>
<p className="text-xs text-muted-foreground leading-relaxed">
{sandboxJobResult.errorMessage || 'เกิดข้อผิดพลาดในการเรียกใช้ Local LLM หรือ Vector DB ใน Sandbox Sandbox process ล้มเหลว กรุณาตรวจสอบสถานะสุขภาพของ Ollama Engine/Qdrant DB ใน Overview Tab'}
</p>
</CardContent>
</Card>
)}
</div>
)}
</TabsContent>
<TabsContent value="ocr" className="space-y-6">
<Card className="border border-border/50 bg-background/50 backdrop-blur-md">
<CardHeader>
<CardTitle className="flex items-center gap-2 text-lg">
<Brain className="h-5 w-5 text-primary" />
OCR Sandbox Playground (isolated)
</CardTitle>
<p className="text-sm text-muted-foreground">
PDF OCR Metadata JSON
</p>
</CardHeader>
<CardContent>
<form onSubmit={handleSubmitOcr} className="space-y-4">
<div className="space-y-2">
<label className="text-sm font-medium text-foreground">
PDF ( 50MB)
</label>
<div
className={`flex flex-col items-center justify-center rounded-lg border border-dashed p-8 transition-colors ${
ocrFile
? 'border-primary/50 bg-primary/5'
: 'border-muted-foreground/20 hover:bg-muted/10'
}`}
onDragOver={(e) => {
e.preventDefault();
}}
onDrop={(e) => {
e.preventDefault();
if (isOcrPolling) return;
const file = e.dataTransfer.files?.[0];
if (file) {
if (file.type === 'application/pdf' || file.name.toLowerCase().endsWith('.pdf')) {
setOcrFile(file);
} else {
toast.error('กรุณาเลือกไฟล์ PDF เท่านั้น');
}
}
}}
>
<Activity className="h-10 w-10 text-muted-foreground/60 mb-2" />
{ocrFile ? (
<div className="text-center space-y-1">
<p className="text-sm font-medium text-foreground">{ocrFile.name}</p>
<p className="text-xs text-muted-foreground">
({(ocrFile.size / 1024 / 1024).toFixed(2)} MB)
</p>
<Button
type="button"
variant="ghost"
size="sm"
disabled={isOcrPolling}
onClick={() => setOcrFile(null)}
className="mt-2 text-xs text-destructive hover:text-destructive hover:bg-destructive/10"
>
</Button>
</div>
) : (
<div className="text-center space-y-1">
<p className="text-sm text-muted-foreground">
PDF
</p>
<input
type="file"
accept=".pdf"
disabled={isOcrPolling}
onChange={(e) => {
const file = e.target.files?.[0];
if (file) setOcrFile(file);
}}
className="hidden"
id="ocr-file-upload"
/>
<label
htmlFor="ocr-file-upload"
className="mt-2 inline-flex h-8 items-center justify-center rounded-md bg-secondary px-3 text-xs font-medium text-secondary-foreground ring-offset-background transition-colors hover:bg-secondary/80 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 cursor-pointer"
>
</label>
</div>
)}
</div>
</div>
<div className="flex justify-end gap-3 pt-2">
<Button
type="submit"
disabled={isOcrPolling || !ocrFile}
className="flex items-center gap-2"
>
{isOcrPolling ? (
<>
<Loader2 className="h-4 w-4 animate-spin" />
OCR...
</>
) : (
<>
<Power className="h-4 w-4" />
OCR Sandbox
</>
)}
</Button>
</div>
</form>
</CardContent>
</Card>
{isOcrPolling && (
<Card className="border border-amber-500/20 bg-amber-500/5">
<CardContent className="pt-6 space-y-4">
<div className="flex items-center justify-between text-sm font-medium">
<div className="flex items-center gap-2">
<Loader2 className="h-4 w-4 animate-spin text-amber-500" />
<span>{ocrStatusText}</span>
</div>
<span className="text-xs text-muted-foreground">{ocrProgress}%</span>
</div>
<Progress value={ocrProgress} className="h-2" />
<div className="rounded bg-background/50 p-2 text-[11px] text-muted-foreground font-mono flex items-center gap-2">
<Info className="h-3 w-3" />
ID : {ocrJobId}
</div>
</CardContent>
</Card>
)}
{ocrJobResult && (
<div className="space-y-6">
{ocrJobResult.status === 'completed' && (
<Card className="border border-emerald-500/20 bg-background/50 backdrop-blur-md">
<CardHeader className="border-b border-border/30 pb-3 flex flex-row items-center justify-between">
<CardTitle className="text-base text-emerald-600 dark:text-emerald-400 flex items-center gap-2">
<Brain className="h-4 w-4" />
Metadata (JSON Output)
</CardTitle>
</CardHeader>
<CardContent className="pt-4">
<div className="relative rounded-md bg-muted p-4 font-mono text-xs overflow-auto max-h-[400px]">
<pre className="text-emerald-600 dark:text-emerald-400 select-text">
{ocrJobResult.answer}
</pre>
</div>
{ocrJobResult.completedAt && (
<div className="mt-4 text-right text-[10px] text-muted-foreground">
: {new Date(ocrJobResult.completedAt).toLocaleString()}
</div>
)}
</CardContent>
</Card>
)}
{ocrJobResult.status === 'failed' && (
<Card className="border border-destructive/20 bg-destructive/5">
<CardHeader className="flex flex-row items-center gap-2 pb-2 text-destructive">
<AlertCircle className="h-5 w-5" />
<CardTitle className="text-sm font-medium"> OCR Sandbox </CardTitle>
</CardHeader>
<CardContent>
<p className="text-xs text-muted-foreground leading-relaxed">
{ocrJobResult.errorMessage || 'เกิดข้อผิดพลาดขึ้นระหว่างการอ่านไฟล์เอกสาร PDF หรือการเรียก LLM Sandbox สำหรับถอดความเมตาดาต้า กรุณาตรวจสอบสถานะสุขภาพของตัวบริการ'}
</p>
</CardContent>
</Card>
)}
</div>
)}
</TabsContent>
</Tabs>
</div>
);
}