Adding more models

server/models/LibraryFile.js

@@ -0,0 +1,25 @@
+const { DataTypes, Model } = require('sequelize')
+
+module.exports = (sequelize) => {
+  class LibraryFile extends Model { }
+
+  LibraryFile.init({
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true
+    }
+  }, {
+    sequelize,
+    modelName: 'LibraryFile'
+  })
+
+  const { LibraryItem, FileMetadata } = sequelize.models
+  LibraryItem.hasMany(LibraryFile)
+  LibraryFile.belongsTo(LibraryItem)
+
+  FileMetadata.hasOne(LibraryFile)
+  LibraryFile.belongsTo(FileMetadata)
+
+  return LibraryFile
+}