44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
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import { CONVERT_URL } from './config.js'
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function readFileAsBase64(file) {
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return new Promise((resolve, reject) => {
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const reader = new FileReader()
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reader.onload = () => {
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const dataUrl = typeof reader.result === 'string' ? reader.result : ''
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const splitIndex = dataUrl.indexOf(',')
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if (splitIndex === -1) {
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reject(new Error('Invalid file data'))
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return
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}
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resolve(dataUrl.slice(splitIndex + 1))
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}
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reader.onerror = () => reject(reader.error || new Error('Failed to read file'))
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reader.readAsDataURL(file)
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})
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}
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export async function convertFileToMarkdown(file) {
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const base64 = await readFileAsBase64(file)
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const res = await fetch(CONVERT_URL, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({
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file: base64,
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filename: file.name || 'document',
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}),
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})
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if (!res.ok) {
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const errorText = await res.text()
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throw new Error(`HTTP ${res.status}: ${errorText}`)
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}
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const data = await res.json()
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if (!data || typeof data.markdown !== 'string') {
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throw new Error('No markdown returned')
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}
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return data.markdown
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}
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