Add persistent print queue

2026-06-22 14:56:20 +02:00
parent 7ce97443b1
commit 34f0161350
8 changed files with 170 additions and 9 deletions
@@ -15,6 +15,7 @@ const fields = {
  tapeTextSwatch: document.getElementById("mobileTapeTextSwatch"),
  tapeTextText: document.getElementById("mobileTapeTextText"),
  preview: document.getElementById("mobilePreview"),
+  queueStatus: document.getElementById("mobileQueueStatus"),
  message: document.getElementById("mobileMessage"),
 };

@@ -131,6 +132,21 @@ async function send(url) {
  }
  fields.preview.src = `${payload.image}?t=${Date.now()}`;
  setMessage(payload.message || "Vorschau erstellt.", "success");
+  updateQueueStatus();
+}
+
+async function updateQueueStatus() {
+  try {
+    const response = await fetch("/api/queue");
+    const payload = await response.json();
+    if (!payload.ok) return;
+    const firstWaiting = payload.jobs?.find((job) => job.lastError);
+    fields.queueStatus.textContent = payload.enabled
+      ? `Warteschlange: ${payload.length}${firstWaiting ? " (wartet auf Drucker)" : ""}`
+      : "Warteschlange: aus";
+  } catch {
+    fields.queueStatus.textContent = "Warteschlange: unbekannt";
+  }
 }

 document.getElementById("mobilePreviewBtn").addEventListener("click", () => send("/api/preview"));
@@ -167,3 +183,5 @@ document.querySelectorAll(".stepper").forEach((stepper) => {
 });

 mobileDesign();
+updateQueueStatus();
+setInterval(updateQueueStatus, 10000);