22 lines
586 B
TypeScript
22 lines
586 B
TypeScript
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import { Controller } from '@hotwired/stimulus';
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import { enable, disable } from '@utils';
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export class EnableSubmitIfUploadedController extends Controller {
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connect() {
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const fileInput = document.querySelector(
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'input[type="file"]'
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) as HTMLInputElement;
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const submitButton = document.getElementById(
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'submit-button'
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) as HTMLButtonElement;
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fileInput.addEventListener('change', function () {
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if (fileInput.files && fileInput.files.length > 0) {
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enable(submitButton);
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} else {
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disable(submitButton);
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}
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});
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}
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}
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