fix: stats fix

CHANGELOG.md

@@ -7,6 +7,10 @@ to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [unreleased]
 
+## [6.0.13] - 2023-09-15
+
+- Fixes paid stats reporting for multitenancy
+
 ## [6.0.12] - 2023-09-04
 
 - Fixes randomly occurring `serialization error for concurrent update` in `verifySession` API

build.gradle

@@ -19,7 +19,7 @@ compileTestJava { options.encoding = "UTF-8" }
 //    }
 //}
 
-version = "6.0.12"
+version = "6.0.13"
 
 
 repositories {

ee/src/main/java/io/supertokens/ee/EEFeatureFlag.java

@@ -151,6 +151,26 @@ public void syncFeatureFlagWithLicenseKey()
             licenseKey = this.getLicenseKeyFromDb();
             this.isLicenseKeyPresent = true;
         } catch (NoLicenseKeyFoundException ex) {
+            try {
+                // Need to check if multitenancy is enabled on the base app and then report paid usage stats
+                EE_FEATURES[] features = FeatureFlag.getInstance(main, new AppIdentifier(null, null))
+                        .getEnabledFeatures();
+                for (EE_FEATURES feature : features) {
+                    if (feature.equals(EE_FEATURES.MULTI_TENANCY)) {
+                        licenseKey = this.getRootLicenseKeyFromDb();
+                        verifyLicenseKey(licenseKey); // also sends paid user stats for the app
+                        try {
+                            // small delay between license checks so that we have a delay for each license key check calls
+                            Thread.sleep(5);
+                        } catch (InterruptedException e) {
+                            throw new RuntimeException(e);
+                        }
+                        break;
+                    }
+                }
+            } catch (NoLicenseKeyFoundException ex2) {
+                // follow through below
+            }
             this.isLicenseKeyPresent = false;
             this.setEnabledEEFeaturesInDb(new EE_FEATURES[]{});
             return;
@@ -489,4 +509,18 @@ public String getLicenseKeyFromDb()
         Logging.debug(main, appIdentifier.getAsPublicTenantIdentifier(), "Fetched license key from db: " + info.value);
         return info.value;
     }
+
+    private String getRootLicenseKeyFromDb()
+            throws TenantOrAppNotFoundException, StorageQueryException, NoLicenseKeyFoundException {
+        Logging.debug(main, TenantIdentifier.BASE_TENANT, "Attempting to fetch license key from db");
+        KeyValueInfo info = StorageLayer.getStorage(TenantIdentifier.BASE_TENANT, main)
+                .getKeyValue(TenantIdentifier.BASE_TENANT, LICENSE_KEY_IN_DB);
+        if (info == null || info.value.equals(LICENSE_KEY_IN_DB_NOT_PRESENT_VALUE)) {
+            Logging.debug(main, appIdentifier.getAsPublicTenantIdentifier(), "No license key found in db");
+            throw new NoLicenseKeyFoundException();
+        }
+        Logging.debug(main, TenantIdentifier.BASE_TENANT, "Fetched license key from db: " + info.value);
+        return info.value;
+
+    }
 }