Fix jwt-token

server/models/Heartbeat.js

@@ -54,7 +54,7 @@ module.exports = (sequelize) => {
     },
     received_at: {
       type: DataTypes.DATE,
-      defaultValue: DataTypes.NOW,
+      defaultValue: sequelize.Sequelize.NOW,
       comment: 'When heartbeat was received by server'
     },
     raw_payload: {
@@ -64,7 +64,7 @@ module.exports = (sequelize) => {
     },
     created_at: {
       type: DataTypes.DATE,
-      defaultValue: DataTypes.NOW
+      defaultValue: sequelize.Sequelize.NOW
     }
   }, {
     tableName: 'heartbeats',

server/tests/models/models.test.js

@@ -571,6 +571,14 @@ describe('Models', () => {
 
       const heartbeat = await models.Heartbeat.create(heartbeatData);
 
+      console.log('DEBUG Heartbeat created:', {
+        id: heartbeat.id,
+        key: heartbeat.key,
+        device_id: heartbeat.device_id,
+        battery_level: heartbeat.battery_level,
+        allFields: Object.keys(heartbeat.dataValues)
+      });
+
       expect(heartbeat.id).to.exist;
       expect(heartbeat.key).to.equal('device_123_key');
       expect(heartbeat.device_id).to.equal(device.id);