1 files changed, 40 insertions, 0 deletions
diff --git a/public/js/monitorcito.js b/public/js/monitorcito.js
new file mode 100644
index 0000000..ef428a5
--- /dev/null
+++ b/public/js/monitorcito.js
@@ -0,0 +1,40 @@
+(function () {
+
+  const table = document.querySelector('#monitorcito');
+
+  function loadData () {
+    fetch('/api')
+    .then((response) => response.json())
+    .then((serviceStatus) => {
+
+      while (table.firstChild) {
+        table.removeChild(table.firstChild)
+      }
+
+      for (const [service, isActive] of Object.entries(serviceStatus)) {
+        const row = document.createElement('tr');
+        const serviceCell = document.createElement('td');
+        serviceCell.appendChild(document.createTextNode(service));
+        const isActiveCell = document.createElement('td');
+        isActiveCell.appendChild(document.createTextNode(isActive ? 'OK' : 'FAIL'));
+        isActiveCell.classList.add(isActive);
+        row.appendChild(serviceCell);
+        row.appendChild(isActiveCell);
+        table.appendChild(row);
+      }
+
+      setTimeout(loadData, 5000);
+    })
+    .catch(() => {
+      const container = document.querySelector('main');
+      container.removeChild(table);
+      const paragraph = document.createElement('p');
+      paragraph.appendChild(document.createTextNode('Everything is broken. If your internet works, please check the server\'s not on fire. When in doubt, just refresh.'));
+      paragraph.classList.add('critical');
+      container.appendChild(paragraph);
+    })
+  }
+
+  loadData();
+}
+)();