{
  "version": 3,
  "sources": ["../../../../src/lib/ui/hooks/useExportAs.ts"],
  "sourcesContent": ["import { TLFrameShape, TLShapeId, useEditor } from '@tldraw/editor'\nimport { useCallback } from 'react'\nimport {\n\tTLExportType,\n\tdownloadDataURLAsFile,\n\tgetSvgAsDataUrl,\n\tgetSvgAsImage,\n} from '../../utils/export'\nimport { useToasts } from './useToastsProvider'\nimport { useTranslation } from './useTranslation/useTranslation'\n\n/** @public */\nexport function useExportAs() {\n\tconst editor = useEditor()\n\tconst { addToast } = useToasts()\n\tconst msg = useTranslation()\n\n\treturn useCallback(\n\t\tasync function exportAs(\n\t\t\tids: TLShapeId[] = editor.selectedShapeIds,\n\t\t\tformat: TLExportType = 'png'\n\t\t) {\n\t\t\tif (ids.length === 0) {\n\t\t\t\tids = [...editor.currentPageShapeIds]\n\t\t\t}\n\n\t\t\tif (ids.length === 0) {\n\t\t\t\treturn\n\t\t\t}\n\n\t\t\tconst svg = await editor.getSvg(ids, {\n\t\t\t\tscale: 1,\n\t\t\t\tbackground: editor.instanceState.exportBackground,\n\t\t\t})\n\n\t\t\tif (!svg) throw new Error('Could not construct SVG.')\n\n\t\t\tlet name = 'shapes' + getTimestamp()\n\n\t\t\tif (ids.length === 1) {\n\t\t\t\tconst first = editor.getShape(ids[0])!\n\t\t\t\tif (editor.isShapeOfType<TLFrameShape>(first, 'frame')) {\n\t\t\t\t\tname = first.props.name ?? 'frame'\n\t\t\t\t} else {\n\t\t\t\t\tname = first.id.replace(/:/, '_')\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tswitch (format) {\n\t\t\t\tcase 'svg': {\n\t\t\t\t\tconst dataURL = await getSvgAsDataUrl(svg)\n\t\t\t\t\tdownloadDataURLAsFile(dataURL, `${name}.svg`)\n\t\t\t\t\treturn\n\t\t\t\t}\n\t\t\t\tcase 'webp':\n\t\t\t\tcase 'png': {\n\t\t\t\t\tconst image = await getSvgAsImage(svg, {\n\t\t\t\t\t\ttype: format,\n\t\t\t\t\t\tquality: 1,\n\t\t\t\t\t\tscale: 2,\n\t\t\t\t\t})\n\n\t\t\t\t\tif (!image) {\n\t\t\t\t\t\taddToast({\n\t\t\t\t\t\t\tid: 'export-fail',\n\t\t\t\t\t\t\t// icon: 'error',\n\t\t\t\t\t\t\ttitle: msg('toast.error.export-fail.title'),\n\t\t\t\t\t\t\tdescription: msg('toast.error.export-fail.desc'),\n\t\t\t\t\t\t})\n\t\t\t\t\t\treturn\n\t\t\t\t\t}\n\n\t\t\t\t\tconst dataURL = URL.createObjectURL(image)\n\n\t\t\t\t\tdownloadDataURLAsFile(dataURL, `${name}.${format}`)\n\n\t\t\t\t\tURL.revokeObjectURL(dataURL)\n\t\t\t\t\treturn\n\t\t\t\t}\n\n\t\t\t\tcase 'json': {\n\t\t\t\t\tconst data = editor.getContentFromCurrentPage(ids)\n\t\t\t\t\tconst dataURL = URL.createObjectURL(\n\t\t\t\t\t\tnew Blob([JSON.stringify(data, null, 4)], { type: 'application/json' })\n\t\t\t\t\t)\n\n\t\t\t\t\tdownloadDataURLAsFile(dataURL, `${name || 'shapes'}.json`)\n\n\t\t\t\t\tURL.revokeObjectURL(dataURL)\n\t\t\t\t\treturn\n\t\t\t\t}\n\n\t\t\t\tdefault:\n\t\t\t\t\tthrow new Error(`Export type ${format} not supported.`)\n\t\t\t}\n\t\t},\n\t\t[editor, addToast, msg]\n\t)\n}\n\nfunction getTimestamp() {\n\tconst now = new Date()\n\n\tconst year = String(now.getFullYear()).slice(2)\n\tconst month = String(now.getMonth() + 1).padStart(2, '0')\n\tconst day = String(now.getDate()).padStart(2, '0')\n\tconst hours = String(now.getHours()).padStart(2, '0')\n\tconst minutes = String(now.getMinutes()).padStart(2, '0')\n\tconst seconds = String(now.getSeconds()).padStart(2, '0')\n\n\treturn ` at ${year}-${month}-${day} ${hours}.${minutes}.${seconds}`\n}\n"],
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