30 lines
874 B
JavaScript
30 lines
874 B
JavaScript
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/** Cooldown timestamp for rate-limit backoff (ms from now). */
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export function rateLimitCooldownUntil(ms) {
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return Date.now() + ms;
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}
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/** Upload a base64 scan capture to Blob storage; returns public URL or null on 429. */
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export async function uploadScanCapture(imageData) {
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const response = await fetch('/api/scan/upload-image', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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Authorization: `Bearer ${localStorage.getItem('auth_token')}`,
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},
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body: JSON.stringify({ imageData }),
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});
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if (response.status === 429) {
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console.warn('Scan image upload rate-limited');
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return null;
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}
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if (!response.ok) {
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const errBody = await response.json().catch(() => ({}));
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throw new Error(errBody.error || 'Failed to upload scan image');
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}
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const result = await response.json();
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return result.url || null;
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}
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