[#1268] Disabled button in case document upload when form is being su…

…bmitted

src/open_inwoner/js/components/cases/index.js

@@ -0,0 +1,16 @@
+class DisableSubmitButton {
+  constructor(form) {
+    this.form = form
+    this.form.addEventListener('submit', this.disableButton.bind(this))
+  }
+
+  disableButton() {
+    const submitButton = this.form.querySelector('button[type="submit"]')
+    submitButton.setAttribute('disabled', 'true')
+  }
+}
+
+const caseDocumentForms = document.querySelectorAll('#document-upload')
+;[...caseDocumentForms].forEach(
+  (caseDocumentForm) => new DisableSubmitButton(caseDocumentForm)
+)

src/open_inwoner/js/components/index.js

@@ -6,6 +6,7 @@ import './anchor-menu'
 import './autocomplete-search'
 import './autocomplete'
 import './autosumbit'
+import './cases'
 import './confirmation'
 import './contacts'
 import './datepicker'