Add extra scopes and associations for Review and BookReference

server/sequelize/associations/BookReference.js

@@ -5,6 +5,17 @@ module.exports = models => {
   } = models;
 
   BookReference.hasMany(Review, {
+    as: 'Interactions',
+    foreignKey: 'bookReferenceId',
+  });
+
+  BookReference.hasMany(Review.scope('Text'), {
+    as: 'Reviews',
+    foreignKey: 'bookReferenceId',
+  });
+  
+  BookReference.hasMany(Review.scope('Rating'), {
+    as: 'Ratings',
     foreignKey: 'bookReferenceId',
   });
 

server/sequelize/models/Review.js

@@ -67,4 +67,12 @@ module.exports = sequelize => sequelize.define('Review', {
       fields: ['bookReferenceId'],
     },
   ],
+  scopes: {
+    Rating: {
+      where: { rating: { [Sequelize.Op.not]: null } },
+    },
+    Text: {
+      where: { text: { [Sequelize.Op.not]: null } },
+    },
+  },
 });