SOSBI-Family/os.html at master · GabrielBaranello/SOSBI-Family · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>S.O.S.B.I Wizard</title>
</head>
<body>
    <h1>Choose a system</h1>
    <h2>Backup first. Install safe and simple.</h2>
    <div>
        <label><input type="radio" name="source" value="list" checked> System list</label>
        <select id="osSelect"></select>
    </div>
    <div>
        <label><input type="radio" name="source" value="url"> Manual URL</label>
        <input id="urlInput" type="text" placeholder="https://example.com/os.iso">
    </div>
    <div>
        <label><input type="radio" name="source" value="file"> Archivo descargado</label>
        <input id="fileInput" type="text" placeholder="D:\\descargas\\windows10.iso">
    </div>
    <button onclick="window.location.href = 'usb.html';">Back</button>
    <button id="nextBtn">Next</button>

    <script>
        const osSelect = document.getElementById('osSelect');
        const nextBtn = document.getElementById('nextBtn');
        const urlInput = document.getElementById('urlInput');
        const fileInput = document.getElementById('fileInput');

        function getSourceValue() {
            const selected = document.querySelector('input[name="source"]:checked');
            return selected ? selected.value : 'list';
        }

        function setOptions(systems) {
            osSelect.innerHTML = '';
            if (!systems || typeof systems !== 'object') {
                const opt = document.createElement('option');
                opt.value = '';
                opt.textContent = 'No systems available';
                osSelect.appendChild(opt);
                osSelect.disabled = true;
                nextBtn.disabled = true;
                return;
            }
            Object.keys(systems).forEach(k => {
                const opt = document.createElement('option');
                opt.value = k;
                opt.textContent = systems[k].nombre || k;
                osSelect.appendChild(opt);
            });
            osSelect.disabled = false;
            nextBtn.disabled = false;
        }

        async function loadState() {
            try {
                const resp = await fetch('state.json', { cache: 'no-store' });
                if (!resp.ok) throw new Error('HTTP ' + resp.status);
                const data = await resp.json();
                setOptions(data.systems);
            } catch (err) {
                setOptions(null);
                console.warn('loadState error:', err);
            }
        }

        async function postSelection() {
            const source = getSourceValue();
            let selected = '';
            if (source === 'url') {
                selected = urlInput.value.trim();
            } else if (source === 'file') {
                selected = fileInput.value.trim();
            } else {
                selected = osSelect.value;
            }
            if (!selected) return;
            try {
                await fetch('/api/state', {
                    method: 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify({ selected_system: selected })
                });
            } catch (err) {
                console.warn('postSelection error:', err);
            }
            window.location.href = 'particiones.html';
        }

        nextBtn.addEventListener('click', postSelection);
        loadState();
    </script>
</body>
</html>