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lcbp3/frontend/components/admin/ai/OcrEngineSelector.tsx
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feat(ai): ADR-032 Typhoon OCR integration - models, processors, cache, VRAM monitor, sandbox UI
2026-05-30 22:18:51 +07:00

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6.6 KiB
TypeScript

// File: frontend/components/admin/ai/OcrEngineSelector.tsx
// Change Log
// - 2026-05-30: สร้าง OcrEngineSelector สำหรับดึงและสลับ OCR Engine แบบไดนามิก (T019, T020, US1)
'use client';
import React, { useState, useEffect } from 'react';
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
import { Button } from '@/components/ui/button';
import { Badge } from '@/components/ui/badge';
import { toast } from 'sonner';
import { ScanText, Server, AlertCircle, CheckCircle2, Cpu } from 'lucide-react';
import { adminAiService, OcrEngineResponse } from '@/lib/services/admin-ai.service';
/** Component สำหรับเลือกและจัดการ OCR Engine ในระบบ */
export default function OcrEngineSelector() {
const [engines, setEngines] = useState<OcrEngineResponse[]>([]);
const [isLoading, setIsLoading] = useState<boolean>(true);
const [isUpdating, setIsUpdating] = useState<string | null>(null);
const fetchEngines = async () => {
try {
setIsLoading(true);
const data = await adminAiService.getOcrEngines();
setEngines(data);
} catch (_err: unknown) {
toast.error('ไม่สามารถดึงข้อมูล OCR Engines ได้');
} finally {
setIsLoading(false);
}
};
useEffect(() => {
fetchEngines();
}, []);
const handleSelectEngine = async (engineId: string, engineName: string) => {
try {
setIsUpdating(engineId);
await adminAiService.selectOcrEngine(engineId);
toast.success(`เปลี่ยนเอนจิน OCR หลักเป็น ${engineName} สำเร็จ`);
await fetchEngines();
} catch (_err: unknown) {
toast.error('ไม่สามารถเปลี่ยนเอนจิน OCR ได้');
} finally {
setIsUpdating(null);
}
};
if (isLoading) {
return (
<Card className="border border-border/50 bg-background/50 backdrop-blur-md">
<CardHeader className="pb-3">
<div className="h-6 w-48 bg-muted animate-pulse rounded" />
<div className="h-4 w-64 bg-muted animate-pulse rounded mt-2" />
</CardHeader>
<CardContent className="space-y-4">
<div className="h-20 bg-muted animate-pulse rounded" />
<div className="h-20 bg-muted animate-pulse rounded" />
</CardContent>
</Card>
);
}
return (
<Card className="border border-border/50 bg-background/50 backdrop-blur-md">
<CardHeader className="pb-3">
<CardTitle className="text-base font-semibold flex items-center gap-2">
<ScanText className="h-4 w-4 text-primary" />
OCR Engine
</CardTitle>
<CardDescription>
Sandbox
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
{engines.map((engine) => {
const isTyphoon = engine.engineType === 'typhoon_ocr';
return (
<div
key={engine.engineId}
className={`relative flex flex-col sm:flex-row sm:items-center justify-between p-4 rounded-lg border transition-all duration-300 ${
engine.isCurrentActive
? 'border-primary/50 bg-primary/5 shadow-sm'
: 'border-border/30 hover:border-border/60 bg-background/30'
}`}
>
<div className="space-y-1.5 pr-4">
<div className="flex items-center gap-2 flex-wrap">
<span className="font-semibold text-sm">{engine.engineName}</span>
{engine.isCurrentActive && (
<Badge variant="default" className="text-[10px] h-4 flex items-center gap-0.5">
<CheckCircle2 className="h-2.5 w-2.5" />
</Badge>
)}
{isTyphoon && (
<Badge variant="secondary" className="text-[10px] h-4 bg-purple-500/10 text-purple-600 dark:text-purple-400 border-purple-500/20">
AI Powered
</Badge>
)}
</div>
<p className="text-xs text-muted-foreground leading-relaxed">
{isTyphoon
? 'สกัดภาษาไทยความแม่นยำสูง (95%+) เหมาะสำหรับภาษาไทยผสมอังกฤษ'
: 'เอนจินมาตรฐานเบสไลน์ ประมวลผลรวดเร็วและใช้ทรัพยากรต่ำ'}
</p>
<div className="flex gap-4 text-[10px] text-muted-foreground flex-wrap pt-1">
<span className="flex items-center gap-1">
<Server className="h-3 w-3" />
: {engine.concurrentLimit}
</span>
{isTyphoon && (
<>
<span className="flex items-center gap-1 text-purple-600 dark:text-purple-400">
<Cpu className="h-3 w-3" />
VRAM: {(engine.vramRequirementMB / 1024).toFixed(1)} GB
</span>
<span className="flex items-center gap-1 text-amber-600 dark:text-amber-400">
<AlertCircle className="h-3 w-3" />
เอนจินสำรอง: Tesseract OCR
</span>
</>
)}
</div>
</div>
<div className="mt-3 sm:mt-0 flex items-center justify-end">
<Button
size="sm"
variant={engine.isCurrentActive ? 'secondary' : 'default'}
disabled={engine.isCurrentActive || isUpdating === engine.engineId}
onClick={() => handleSelectEngine(engine.engineId, engine.engineName)}
className="w-full sm:w-auto text-xs min-w-[100px]"
>
{isUpdating === engine.engineId ? 'กำลังเปลี่ยน...' : engine.isCurrentActive ? 'เลือกอยู่แล้ว' : 'สลับใช้งาน'}
</Button>
</div>
</div>
);
})}
</CardContent>
</Card>
);
}