Create frontend/src/App.jsx
Browse files- frontend/src/App.jsx +115 -0
frontend/src/App.jsx
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import { useState } from 'react'
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const MAX_TOKENS_LIMIT = 60
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const EXAMPLES = [
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'العلم نور و',
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'أفضل طريقة لتعلم البرمجة هي',
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'في يوم من الأيام كان هناك',
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'الطقس اليوم',
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]
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function App() {
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const [prompt, setPrompt] = useState('')
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const [maxTokens, setMaxTokens] = useState(20)
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const [output, setOutput] = useState('')
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const [loading, setLoading] = useState(false)
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const [error, setError] = useState('')
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async function handleGenerate() {
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if (!prompt.trim()) {
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setError('اكتب نصاً أولاً')
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return
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}
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setLoading(true)
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setError('')
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setOutput('')
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try {
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const res = await fetch('/api/generate', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ prompt, max_new_tokens: maxTokens }),
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})
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const data = await res.json()
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if (!res.ok) {
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throw new Error(data.detail || 'حدث خطأ غير متوقَّع')
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}
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setOutput(data.output)
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} catch (err) {
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setError(err.message)
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} finally {
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setLoading(false)
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}
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}
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function handleKeyDown(e) {
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if (e.key === 'Enter' && (e.metaKey || e.ctrlKey)) {
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handleGenerate()
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}
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}
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return (
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<div className="page">
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<div className="card">
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<header>
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<h1>HTDN</h1>
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<p className="subtitle">نموذج لغوي عربي تجريبي (~350M معامل)</p>
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</header>
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<label className="field-label" htmlFor="prompt">
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النص المبدئي — اكتب أي جملة تريد
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</label>
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<textarea
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id="prompt"
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value={prompt}
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onChange={(e) => setPrompt(e.target.value)}
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onKeyDown={handleKeyDown}
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placeholder="اكتب جملة ليكملها النموذج... (Ctrl/Cmd + Enter للتوليد)"
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rows={4}
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/>
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<div className="examples">
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{EXAMPLES.map((ex) => (
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<button key={ex} className="example-chip" onClick={() => setPrompt(ex)}>
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{ex}
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</button>
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))}
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</div>
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<div className="controls">
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<label htmlFor="tokens">
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عدد التوكِنات الجديدة: <strong>{maxTokens}</strong>
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</label>
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<input
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id="tokens"
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type="range"
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min={1}
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max={MAX_TOKENS_LIMIT}
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value={maxTokens}
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onChange={(e) => setMaxTokens(Number(e.target.value))}
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/>
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</div>
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<button className="generate-btn" onClick={handleGenerate} disabled={loading}>
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{loading ? 'جارٍ التوليد...' : 'ولّد النص'}
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</button>
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{error && <div className="error">{error}</div>}
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{output && (
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<div className="output">
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<h2>الناتج</h2>
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<p>{output}</p>
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</div>
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)}
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<p className="note">
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| 107 |
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توليد greedy بسيط بلا KV-cache — قد يستغرق ثوانٍ، والنتائج أولية بحكم قصر
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| 108 |
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التدريب.
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| 109 |
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</p>
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| 110 |
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</div>
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</div>
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)
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}
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export default App
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