Adding more models

server/models/EBookFile.js

@@ -0,0 +1,23 @@
+const { DataTypes, Model } = require('sequelize')
+
+module.exports = (sequelize) => {
+  class EBookFile extends Model { }
+
+  EBookFile.init({
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true
+    }
+  }, {
+    sequelize,
+    modelName: 'EBookFile'
+  })
+
+  const { FileMetadata } = sequelize.models
+
+  FileMetadata.hasOne(EBookFile)
+  EBookFile.belongsTo(FileMetadata)
+
+  return EBookFile
+}