Add support to OREF (-o flag)

models/Interfaces/IAlert.cpp

@@ -0,0 +1,16 @@
+//
+// Created by yawaflua on 30/10/2024.
+//
+#pragma once
+#include <vector>
+#include <string>
+
+namespace tzeva_adom {
+    class IAlert {
+    public:
+        virtual ~IAlert() = default;
+
+        virtual std::vector<std::string> get_cities() {};
+        virtual int get_threat() {};
+    };
+}