Lucas Rayan
8a52e79d21
- Introduced DESIGN.md to outline rules for maintaining consistent light and dark themes, including color scales, symmetry rules, and contrast requirements. - Added PinRestrictions component to display pin usage restrictions based on series data, ensuring accurate representation of pin functionalities. - Implemented auditing script (auditar-temas.mjs) to check for theme consistency issues, including nonexistent tones, inverted pairs, low contrast, and inline fixed colors.
178 lines
6.8 KiB
React
178 lines
6.8 KiB
React
'use client'
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import { useEffect, useState } from 'react'
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import { Code, Copy, CheckCircle, ExternalLink, HelpCircle } from 'lucide-react'
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export default function CodeExample({ framework }) {
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const examplesUrl = framework?.exemplos;
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const color = framework?.cor || '#6B7280';
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const [sample, setSample] = useState('');
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const [loading, setLoading] = useState(false);
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const [error, setError] = useState(null);
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const [copied, setCopied] = useState(false);
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useEffect(() => {
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setSample('');
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setError(null);
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setLoading(false);
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if (!framework) return;
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const exemploPath = framework.exemplo;
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if (!exemploPath) {
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const msg = `// Exemplos completos: ${examplesUrl || 'Ver repositório'}\n// Abra o link acima para ver exemplos e código completo.\n`;
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setSample(msg);
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return;
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}
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const url = exemploPath.startsWith('/') ? exemploPath : `/${exemploPath}`;
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let cancelled = false;
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setLoading(true);
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fetch(url)
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.then((res) => {
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if (!res.ok) throw new Error(`HTTP ${res.status}`);
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return res.text();
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})
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.then((text) => {
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if (cancelled) return;
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if (text && text.trim().length > 0) {
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setSample(text);
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} else {
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setSample(`// Arquivo de exemplo está vazio. Consulte o repositório oficial.\n`);
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setError('Arquivo vazio');
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}
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})
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.catch((err) => {
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if (cancelled) return;
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setSample(`// Não foi possível carregar o exemplo localmente.\n// Consulte o link do GitHub acima para exemplos funcionais.\n`);
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setError(err.message || 'Falha ao carregar exemplo');
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})
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.finally(() => {
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if (!cancelled) setLoading(false);
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});
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return () => {
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cancelled = true;
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};
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}, [framework?.exemplo, framework?.exemplos]);
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const lines = (sample || '').split('\n');
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async function handleCopy() {
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try {
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await navigator.clipboard.writeText(sample);
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setCopied(true);
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setTimeout(() => setCopied(false), 2000);
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} catch {}
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}
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return (
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<div className="bg-white dark:bg-slate-900/40 backdrop-blur-xl rounded-3xl p-6 md:p-8 border border-slate-300 dark:border-slate-800/80 shadow-2xl mb-8 animate-fadeIn">
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<div className="md:flex items-center justify-between gap-6 mb-6">
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<div className="select-none">
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<h3 className="text-xl font-display font-extrabold text-slate-850 dark:text-slate-100 mb-1 flex items-center gap-2">
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<Code className="w-5 h-5" style={{ color }} />
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<span>Demonstração de Código</span>
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</h3>
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<p className="text-xs text-slate-500 dark:text-slate-400 font-semibold">Trecho de inicialização rápida — copie e personalize em seu projeto.</p>
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</div>
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<div className="flex flex-wrap items-center gap-2.5 mt-4 md:mt-0 select-none">
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<span
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className="inline-flex items-center text-[10px] font-bold px-2.5 py-1 rounded-full uppercase tracking-wider"
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style={{
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backgroundColor: `${color}18`,
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color,
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border: `1px solid ${color}25`
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}}
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>
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{framework?.linguagem || 'Código'}
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</span>
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<button
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onClick={handleCopy}
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className="inline-flex items-center gap-1.5 bg-slate-50 dark:bg-slate-850 hover:bg-slate-100 dark:hover:bg-slate-800 text-slate-700 dark:text-slate-250 px-3.5 py-2 rounded-xl font-bold text-xs shadow-xs border border-slate-300 dark:border-slate-800/80 cursor-pointer transition active:scale-95"
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title="Copiar código para a área de transferência"
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>
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{copied ? (
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<>
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<CheckCircle className="w-3.5 h-3.5 text-emerald-500" />
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<span className="text-emerald-600 dark:text-emerald-450">Copiado!</span>
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</>
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) : (
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<>
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<Copy className="w-3.5 h-3.5" />
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<span>Copiar</span>
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</>
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)}
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</button>
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{examplesUrl && (
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<a
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href={examplesUrl}
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target="_blank"
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rel="noopener noreferrer"
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className="inline-flex items-center gap-1.5 px-4 py-2 rounded-xl text-xs font-bold text-white shadow-lg active:scale-95 transition hover:opacity-95"
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style={{
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background: `linear-gradient(90deg, ${color} 0%, rgba(147,51,234,1) 100%)`,
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boxShadow: `0 8px 20px -8px ${color}`
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}}
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title="Abrir exemplos no GitHub"
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>
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<span>Mais Exemplos</span>
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<ExternalLink className="w-3.5 h-3.5" />
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</a>
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)}
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</div>
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</div>
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<div className="rounded-2xl overflow-hidden border border-slate-300 dark:border-slate-800/80 shadow-md">
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<div className="select-none">
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<div className="flex items-center justify-between bg-slate-100/80 dark:bg-slate-950/70 border-b border-slate-300 dark:border-slate-850/60 px-4 py-3.5">
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<div className="text-xs font-bold text-slate-750 dark:text-slate-250 flex items-center gap-1.5">
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<span className="w-2.5 h-2.5 rounded-full bg-red-500/80" />
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<span className="w-2.5 h-2.5 rounded-full bg-yellow-500/80" />
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<span className="w-2.5 h-2.5 rounded-full bg-green-500/80" />
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<span className="ml-2 font-mono text-[10px] text-slate-500 dark:text-slate-400">{framework?.nome} example</span>
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</div>
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<div className="text-[9px] font-bold text-slate-500 dark:text-slate-400 uppercase tracking-widest">
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{loading ? 'Buscando exemplo...' : (framework?.exemplo ? 'Local Source' : 'External GitHub')}
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</div>
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</div>
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</div>
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<div className="flex bg-slate-950">
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<pre
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className="text-slate-200 p-5 w-full overflow-auto text-xs leading-relaxed scrollbar-thin select-text"
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style={{ fontFamily: 'ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", "Courier New", monospace' }}
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>
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{lines.map((line, idx) => (
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<div key={idx} className="flex">
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<span className="text-slate-500 pr-4 text-right w-8 select-none border-r border-slate-900/60 mr-4 font-semibold">{idx + 1}</span>
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<code className="whitespace-pre flex-1 text-left">{line === '' ? '\u00A0' : line}</code>
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</div>
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))}
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</pre>
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</div>
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</div>
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{error && (
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<div className="bg-red-500/10 border border-red-500/20 rounded-xl p-3.5 mt-3 select-none">
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<p className="text-[10px] font-bold text-red-600 dark:text-red-400">
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Nota: Não foi possível carregar o arquivo de exemplo local ({error}). Use o botão "Mais Exemplos" para ver os códigos oficiais.
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</p>
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</div>
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)}
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<div className="mt-4 flex items-start gap-2 bg-slate-50/50 dark:bg-slate-950/20 border border-slate-150/40 dark:border-slate-850/40 p-4 rounded-2xl select-none">
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<HelpCircle className="w-4.5 h-4.5 text-purple-500 shrink-0 mt-0.5" />
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<p className="text-[10px] font-semibold text-slate-500 dark:text-slate-400 leading-relaxed">
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<strong>Dica de Desenvolvimento:</strong> Personalize o trecho de inicialização com as pinagens e configurações corretas correspondentes à série do seu microcontrolador (ex: ESP32-S3, ESP32-C6). A documentação detalhada da API pode ser acessada na barra superior do framework.
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</p>
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</div>
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</div>
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);
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} |