portail-gise/src/components/services/VpsManager.jsx

import { useState } from 'react';
import { Folder, ExternalLink, Play, Maximize2, Lock, Copy, Check } from 'lucide-react';

export default function VpsManager({ details, orderId, onRefresh, onAlert }) {
    const [showTerminal, setShowTerminal] = useState(false);
    const [isEditingDomain, setIsEditingDomain] = useState(false);
    const [newDomain, setNewDomain] = useState(details.domain);
    const [isUpdating, setIsUpdating] = useState(false);
    const [sslStatus, setSslStatus] = useState(null);
    const [copiedField, setCopiedField] = useState(null);

    const isInternal = details.domain && details.domain.endsWith('.gise.be');
    const fileManagerUrl = isInternal ? `https://file-${details.domain}` : `http://${details.domain}:8080`;
    const terminalUrl = isInternal ? `https://terminal-${details.domain}` : `http://${details.domain}:8081`;

    const handleCopy = (text, field) => {
        navigator.clipboard.writeText(text);
        setCopiedField(field);
        setTimeout(() => setCopiedField(null), 2000);
    };

    const handleUpdateDomain = async () => {
        if (!newDomain || newDomain === details.domain) return;
        setIsUpdating(true);
        try {
            const response = await fetch('https://web.gise.be/custom_api/update_service_domain.php', { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded' }, body: new URLSearchParams({ order_id: orderId, new_domain: newDomain }) });
            const data = await response.json();
            if (data.status === 'success') { setIsEditingDomain(false); if (onRefresh) onRefresh(); onAlert("Succès", "Domaine VPS mis à jour !", "success"); } 
            else onAlert("Erreur", data.error, "error");
        } catch (err) { onAlert("Erreur", "Erreur de connexion avec l'API.", "error"); } finally { setIsUpdating(false); }
    };

    const handleGenerateSSL = async () => {
        setSslStatus('loading');
        try {
            const response = await fetch('https://web.gise.be/custom_api/generate_custom_ssl.php', { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded' }, body: new URLSearchParams({ domain: details.domain }) });
            const data = await response.json();
            if (data.status === 'success') { setSslStatus('success'); onAlert("SSL Activé", "Certificat SSL généré !", "success"); } 
            else { setSslStatus('error'); onAlert("Erreur DNS", "Vérifiez votre pointage.", "error"); }
        } catch (e) { setSslStatus('error'); }
    };

    return (
        <div>
            {!showTerminal ? (
                <>
                    <div className="mb-6 bg-gray-950 border border-gray-800 rounded p-4">
                        <label className="block text-xs uppercase tracking-widest text-cyan-500 mb-2">Domaine de l'instance VPS</label>
                        {!isEditingDomain ? (
                            <div className="flex justify-between items-center">
                                <span className="font-mono text-xl text-green-400 font-bold flex items-center gap-2">
                                    <span className="h-3 w-3 rounded-full bg-green-500 shadow-[0_0_10px_#22c55e]"></span>{details.domain}
                                </span>
                                <button onClick={() => setIsEditingDomain(true)} className="text-xs border border-gray-700 hover:border-cyan-500 text-gray-400 hover:text-cyan-400 px-3 py-1.5 rounded transition">MODIFIER</button>
                            </div>
                        ) : (
                            <div className="flex gap-2">
                                <input type="text" value={newDomain} onChange={(e) => setNewDomain(e.target.value.toLowerCase())} className="flex-1 bg-black border border-gray-700 rounded px-3 py-1.5 text-white font-mono text-sm focus:border-cyan-500 outline-none" disabled={isUpdating} />
                                <button onClick={handleUpdateDomain} disabled={isUpdating} className="bg-cyan-500 text-gray-900 px-4 py-1.5 rounded text-xs font-bold hover:bg-cyan-400">{isUpdating ? 'SYNC...' : 'SAUVEGARDER'}</button>
                                <button onClick={() => setIsEditingDomain(false)} className="bg-gray-800 text-white px-3 py-1.5 rounded text-xs hover:bg-gray-700">ANNULER</button>
                            </div>
                        )}
                        {!isInternal && (
                            <div className="mt-4 border-t border-gray-900 pt-3 flex justify-between items-center">
                                <p className="text-[11px] text-gray-500">Domaine externe détecté.</p>
                                <button onClick={handleGenerateSSL} disabled={sslStatus === 'loading'} className="text-xs bg-purple-600/20 hover:bg-purple-600 text-purple-400 hover:text-white border border-purple-500/30 px-3 py-1 rounded transition flex items-center gap-1">
                                    {sslStatus === 'loading' ? 'GÉNÉRATION...' : <><Lock className="w-3 h-3" /> GÉNÉRER SSL</>}
                                </button>
                            </div>
                        )}
                    </div>
                    
                    {/* ENCART DES IDENTIFIANTS */}
                    <div className="grid grid-cols-1 md:grid-cols-2 gap-4 mb-6">
                        <div className="bg-black/60 border border-gray-800 rounded p-3">
                            <span className="text-gray-500 font-bold uppercase tracking-wider block mb-2 text-[10px] flex items-center gap-1">
                                <Folder className="w-3 h-3" /> Accès Explorateur
                            </span>
                            <div className="flex justify-between items-center mb-1">
                                <span className="text-xs font-mono text-gray-400">User: <strong className="text-cyan-400">root</strong></span>
                                <button onClick={() => handleCopy('root', 'fileUser')} className="text-gray-500 hover:text-cyan-400 p-1">
                                    {copiedField === 'fileUser' ? <Check className="w-3 h-3 text-cyan-400" /> : <Copy className="w-3 h-3" />}
                                </button>
                            </div>
                            <div className="flex justify-between items-center">
                                <span className="text-xs font-mono text-gray-400">Pass: <strong className="text-cyan-400">NexusGise2026!</strong></span>
                                <button onClick={() => handleCopy('NexusGise2026!', 'filePass')} className="text-gray-500 hover:text-cyan-400 p-1">
                                    {copiedField === 'filePass' ? <Check className="w-3 h-3 text-cyan-400" /> : <Copy className="w-3 h-3" />}
                                </button>
                            </div>
                        </div>
                        <div className="bg-black/60 border border-gray-800 rounded p-3">
                            <span className="text-gray-500 font-bold uppercase tracking-wider block mb-2 text-[10px] flex items-center gap-1">
                                <Play className="w-3 h-3" /> Accès Console / SSH
                            </span>
                            <div className="flex justify-between items-center mb-1">
                                <span className="text-xs font-mono text-gray-400">User: <strong className="text-cyan-400">root</strong></span>
                                <button onClick={() => handleCopy('root', 'sshUser')} className="text-gray-500 hover:text-cyan-400 p-1">
                                    {copiedField === 'sshUser' ? <Check className="w-3 h-3 text-cyan-400" /> : <Copy className="w-3 h-3" />}
                                </button>
                            </div>
                            <div className="flex justify-between items-center">
                                <span className="text-xs font-mono text-gray-400">Pass: <span className="text-gray-600 italic">Défini à l'installation</span></span>
                            </div>
                        </div>
                    </div>

                    {/* BOUTONS D'ACTIONS */}
                    <div className="grid grid-cols-1 md:grid-cols-2 gap-6 mb-2">
                        <button onClick={() => window.open(fileManagerUrl, '_blank')} className="bg-gray-950 hover:bg-gray-900 border border-gray-800 hover:border-cyan-500/50 rounded p-3 flex justify-between items-center transition group">
                            <span className="font-mono text-gray-300 text-sm flex items-center gap-2"><Folder className="w-4 h-4 text-cyan-500" /> Explorateur</span><ExternalLink className="w-4 h-4 text-gray-600 group-hover:text-cyan-400" />
                        </button>
                        <button onClick={() => setShowTerminal(true)} className="bg-cyan-900/20 hover:bg-cyan-900/40 border border-cyan-800/50 hover:border-cyan-500 rounded p-3 flex justify-between items-center transition group">
                            <span className="font-mono text-cyan-400 text-sm flex items-center gap-2"><span>{">_"}</span> Terminal</span><Play className="w-4 h-4 text-cyan-600 group-hover:text-cyan-400" />
                        </button>
                    </div>
                </>
            ) : (
                <div>
                    <div className="flex justify-between items-center mb-4 border-b border-gray-800 pb-2">
                        <span className="text-cyan-400 font-mono text-sm tracking-widest">TERMINAL ({details.domain})</span>
                        <div className="flex items-center space-x-2">
                            <button onClick={() => { window.open(terminalUrl, '_blank'); setShowTerminal(false); }} className="text-xs bg-cyan-600/30 text-cyan-400 hover:bg-cyan-600 hover:text-white border border-cyan-500/30 px-3 py-1 rounded transition flex items-center gap-1"><Maximize2 className="w-3 h-3" /> Plein Écran ↗</button>
                            <button onClick={() => setShowTerminal(false)} className="text-xs bg-red-900/30 text-white px-3 py-1 rounded">Fermer</button>
                        </div>
                    </div>
                    <div className="bg-black border border-gray-800 rounded h-[400px]">
                        <iframe src={terminalUrl} className="w-full h-full border-none" title="Terminal" />
                    </div>
                </div>
            )}
        </div>
    );
}