Dynamický update stavu opravy

korektury/api/urls.py

@@ -4,4 +4,5 @@ from . import views
 
 urlpatterns = [
 	path('korektury/api/<int:pdf_id>/stav', org_required(views.korektury_stav_view), name='korektury_api_pdf_stav'),
+	path('korektury/api/oprava/stav', org_required(views.oprava_stav_view), name='korektury_api_oprava_stav'),
 ]

korektury/api/views.py

@@ -18,3 +18,17 @@ def korektury_stav_view(request, pdf_id: int, **kwargs):
 		pdf.status = status
 		pdf.save()
 	return JsonResponse({'status': pdf.status})
+
+
+def oprava_stav_view(request, **kwargs):
+	q = request.POST
+	op_id_str = q.get('id')
+	assert op_id_str is not None
+	op_id = int(op_id_str)
+	op = get_object_or_404(Oprava, id=op_id)
+	status = q.get('action')
+	if status is not None:
+		assert status in Oprava.STATUS.values
+		op.status = status
+		op.save()
+	return JsonResponse({'status': op.status})

korektury/templates/korektury/korekturovatko/htmlstrana.html

@@ -42,3 +42,25 @@
   <hr>
 </body>
 </html>
+
+
+
+<script>
+  function zmenStavKorektury(event) {
+    event.preventDefault();
+
+    oprava = event.target.parentElement.parentElement.parentElement.parentElement;
+
+    const data = new FormData(event.target);
+    data.append("action", event.submitter.value);
+
+    fetch("{% url 'korektury_api_oprava_stav' %}", {method: "POST", body: data})
+      .then(response => {
+        if (!response.ok) {alert("Něco se nepovedlo:" + response.statusText);}
+        else response.json().then(data => {oprava.dataset.opravastatus = data["status"]; oprava.previousElementSibling.dataset.opravastatus = data["status"]});
+      })
+      .catch(error => {alert("Něco se nepovedlo:" + error);});
+  }
+
+  for (const form of document.querySelectorAll("[action='']")) form.addEventListener('submit', async event => { zmenStavKorektury(event); });
+</script>