#1869 and ensure naming

Signed-off-by: a <a>

src/main/java/stirling/software/SPDF/EE/LicenseKeyChecker.java

@@ -0,0 +1,58 @@
+package stirling.software.SPDF.EE;
+
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import stirling.software.SPDF.model.ApplicationProperties;
+
+@Component
+public class LicenseKeyChecker implements CommandLineRunner {
+
+    private final KeygenLicenseVerifier licenseService;
+
+    private final ApplicationProperties applicationProperties;
+
+    // Inject your license service or configuration
+    public LicenseKeyChecker(
+            KeygenLicenseVerifier licenseService, ApplicationProperties applicationProperties) {
+        this.licenseService = licenseService;
+        this.applicationProperties = new ApplicationProperties();
+    }
+
+    // Validate on startup
+    @Override
+    public void run(String... args) throws Exception {
+        checkLicense();
+    }
+
+    // Periodic license check - runs every 7 days
+    @Scheduled(fixedRate = 604800000) // 7 days in milliseconds
+    public void checkLicensePeriodically() {
+        checkLicense();
+    }
+
+    // License validation logic
+    private void checkLicense() {
+        boolean isValid =
+                licenseService.verifyLicense(applicationProperties.getEnterpriseEdition().getKey());
+        if (!isValid) {
+            // Handle invalid license (shut down the app, log, etc.)
+            System.out.println("License key is invalid!");
+            // Optionally stop the application
+            // System.exit(1); // Uncomment if you want to stop the app
+        } else {
+            System.out.println("License key is valid.");
+        }
+    }
+
+    // Method to update the license key dynamically
+    public void updateLicenseKey(String newKey) {
+        // Update the key in ApplicationProperties
+        applicationProperties.getEnterpriseEdition().setKey(newKey);
+
+        // Immediately validate the new key
+        System.out.println("License key has been updated. Checking new key...");
+        checkLicense();
+    }
+}