reject calls on hosted jambonz with no activ

e subscriptions

Author: davehorton

lib/middleware.js

@@ -174,6 +174,11 @@ module.exports = (srf, logger, redisClient) => {
           });
           return req.srf.endSession(req);
         }
+        if (!account_limit && !sp_limit && process.env.JAMBONES_HOSTING) {
+          logger.info(`checkLimits: no active subscription found for account ${account_sid}, rejecting call`);
+          res.send(503, 'No Active Subscription');
+          return req.srf.endSession(req);
+        }
         if (process.env.JAMBONES_TRACK_SP_CALLS && sp_limit > 0 && callsSP > sp_limit) {
           logger.info({callsSP, sp_limit}, 'checkLimits: service provider limits exceeded');
           writeAlerts({

package-lock.json

@@ -27,7 +27,7 @@
     "jslint": "eslint app.js lib --fix"    
   },
   "dependencies": {
-    "@jambonz/db-helpers": "^0.9.7",
+    "@jambonz/db-helpers": "^0.9.9",
     "@jambonz/realtimedb-helpers": "^0.8.9",
     "@jambonz/http-health-check": "^0.0.1",
     "@jambonz/mw-registrar": "0.2.7",