Add reset API in Dashboard

counter_dashboard.py

@@ -548,6 +548,16 @@ def export_day_xlsx(date):
     return _excel_response(wb, filename)
 
 
+@app.route("/api/reset", methods=["POST"])
+def api_reset():
+    try:
+        Path(CURRENT_BATCH_PATH).unlink(missing_ok=True)
+        Path(str(CURRENT_BATCH_PATH) + ".reset").touch()
+    except Exception:
+        pass
+    return jsonify({"success": True, "message": "State file cleared"})
+
+
 if __name__ == "__main__":
     WSGIRequestHandler.protocol_version = "HTTP/1.1"
     print(f"Jetson counter dashboard at http://{DASHBOARD_HOST}:{DASHBOARD_PORT}")