/* global React */ /* SamAttachmentSheet — attach-a-photo/file sheet for the Sam orb runtime. * No imports, no build step: this file defines globals loaded alongside the runtime. * The parent owns ALL network + microphone behavior. This sheet only reports * selections/intent upward and renders whatever result the parent hands back. */ var SAM_ATTACH_MAX_BYTES = 25 * 1024 * 1024; var SAM_ATTACH_FILE_ACCEPT = '.jpg,.jpeg,.png,.webp,.gif,.heic,.heif,.pdf,.docx,.xlsx,.csv,.tsv,.txt,.md'; function samAttachFormatSize(bytes) { if (typeof bytes !== 'number' || !isFinite(bytes) || bytes < 0) return ''; if (bytes < 1024) return bytes + ' B'; if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(0) + ' KB'; return (bytes / (1024 * 1024)).toFixed(1) + ' MB'; } function samAttachIsHeic(file) { if (!file) return false; var name = String(file.name || '').toLowerCase(); var type = String(file.type || '').toLowerCase(); return /\.(heic|heif)$/.test(name) || type.indexOf('heic') > -1 || type.indexOf('heif') > -1; } /* Only same-origin, scheme-less paths under the attachments route may be linked. */ function samAttachSafeHref(url) { if (typeof url !== 'string') return null; if (url.indexOf('/api/sam-voice/attachments/') !== 0) return null; if (url.indexOf(':') > -1 || url.indexOf('//') === 0 || url.indexOf('\\') > -1) return null; return url; } function SamAttachmentSheet({ open, onClose, file, onFile, note, onNote, busy, progress, result, error, onSubmit, onRetry, accent = '#5FE3EF', }) { const closeRef = React.useRef(null); const restoreRef = React.useRef(null); const cameraRef = React.useRef(null); const photosRef = React.useRef(null); const filesRef = React.useRef(null); const [previewUrl, setPreviewUrl] = React.useState(''); React.useEffect(() => { if (!open) return undefined; restoreRef.current = document.activeElement; const id = window.setTimeout(() => { if (closeRef.current) closeRef.current.focus(); }, 0); return () => { window.clearTimeout(id); const prev = restoreRef.current; restoreRef.current = null; if (prev && typeof prev.focus === 'function') prev.focus(); }; }, [open]); React.useEffect(() => { if (!open) return undefined; const onKey = (event) => { if (event.key !== 'Escape' || busy) return; event.stopPropagation(); if (onClose) onClose(); }; window.addEventListener('keydown', onKey); return () => window.removeEventListener('keydown', onKey); }, [open, busy, onClose]); React.useEffect(() => { const isImage = file && String(file.type || '').indexOf('image/') === 0; if (!isImage || samAttachIsHeic(file)) { setPreviewUrl(''); return undefined; } const url = URL.createObjectURL(file); setPreviewUrl(url); return () => { URL.revokeObjectURL(url); setPreviewUrl(''); }; }, [file]); if (!open) return null; const pick = (ref) => { if (ref.current) ref.current.click(); }; const take = (event) => { const picked = event.target.files && event.target.files[0]; event.target.value = ''; if (picked && onFile) onFile(picked); }; const oversize = Boolean(file && file.size > SAM_ATTACH_MAX_BYTES); const status = result && result.status ? String(result.status) : ''; const isReady = status === 'ready'; const isErrored = status === 'error'; const warnings = result && Array.isArray(result.warnings) ? result.warnings : []; const href = result ? samAttachSafeHref(result.source_url) : null; const pct = typeof progress === 'number' && isFinite(progress) ? Math.max(0, Math.min(100, Math.round(progress <= 1 ? progress * 100 : progress))) : null; const font = '"Inter Tight", "Inter", -apple-system, system-ui, sans-serif'; const pill = { appearance: 'none', WebkitAppearance: 'none', flex: '1 1 30%', minWidth: 0, minHeight: 44, padding: '10px 8px', borderRadius: 14, border: '1px solid ' + accent + '66', background: 'rgba(22,11,4,0.72)', color: '#ffe0c5', font: '600 12px/1.2 ' + font, letterSpacing: '0.03em', cursor: 'pointer', touchAction: 'manipulation', }; const label = { font: '600 9px/1.2 ' + font, letterSpacing: '0.2em', textTransform: 'uppercase', color: accent }; return (

Attach to Sam

Up to 25 MB. Photos, PDFs, documents, spreadsheets, or plain text.

{file && (
{previewUrl ? Selected image preview : null}
{file.name}
{samAttachFormatSize(file.size)}{!previewUrl && samAttachIsHeic(file) ? ' · preview not supported' : ''}
{oversize &&
That file is over 25 MB. Pick a smaller one.
}
)}