models initialization refactored, better dev experience as backend hmr is working

server/api/models/collection.js

@@ -1,28 +1,20 @@
-const { Model, DataTypes } = require('sequelize')
-const sequelize = require('./index').sequelize
-
-class Collection extends Model {}
-
-// TODO: slugify!
-Collection.init({
-  id: {
-    type: DataTypes.INTEGER,
-    autoIncrement: true,
-    primaryKey: true,
-  },
-  name: {
-    type: DataTypes.STRING,
-    unique: true,
-    index: true,
-    allowNull: false
-  },
-  isActor: {
-    type: DataTypes.BOOLEAN
-  },
-  isTop: {
-    type: DataTypes.BOOLEAN
-  }
-}, { sequelize, modelName: 'collection', timestamps: false })
-
-
-module.exports = Collection
+module.exports = (sequelize, DataTypes) => 
+  sequelize.define('collection', {
+    id: {
+      type: DataTypes.INTEGER,
+      autoIncrement: true,
+      primaryKey: true,
+    },
+    name: {
+      type: DataTypes.STRING,
+      unique: true,
+      index: true,
+      allowNull: false
+    },
+    isActor: {
+      type: DataTypes.BOOLEAN
+    },
+    isTop: {
+      type: DataTypes.BOOLEAN
+    }
+  }, { timestamps: false })