diff --git a/app.py b/app.py
index a49a73a..52ffffb 100644
--- a/app.py
+++ b/app.py
@@ -55,11 +55,11 @@ def index():
@app.route("/current")
def current_api():
db = get_db()
- cur = db.execute(
- "SELECT number FROM items WHERE status='called' ORDER BY id"
- ).fetchall()
- nums = [r["number"] for r in cur]
- return jsonify(current=nums)
+ cur_called = db.execute("SELECT number FROM items WHERE status='called' ORDER BY id").fetchall()
+ nums = [r["number"] for r in cur_called]
+ cur_wait = db.execute("SELECT COUNT(*) AS cnt FROM items WHERE status='waiting'").fetchone()
+ waiting_count = cur_wait["cnt"] if cur_wait else 0
+ return jsonify(current=nums, waiting=waiting_count)
# Admin UI: start/reset system by providing count of tickets (1..N)
diff --git a/templates/index.html b/templates/index.html
index 437e0a0..510054a 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -30,14 +30,20 @@
el.textContent = n;
cont.appendChild(el);
});
+ document.getElementById('waiting-count').textContent = (j.waiting != null) ? j.waiting : '0';
}catch(e){}
}
- setInterval(fetchCurrent, 2000);
+ setInterval(fetchCurrent, 5000);
window.addEventListener('load', fetchCurrent);
Zapraszamy do stanowiska osoby z numerem:
-
+
+
+
Liczba osób oczekujących: 0
+
+