Track code snippet versions & include in the node version data

app/models/api/Codium.model.js

@@ -1,4 +1,4 @@
-const Model = require('flitter-orm/src/model/Model')
+const VersionedModel = require('../VersionedModel')
 const uuid = require('uuid/v4')
 const ActiveScope = require('../scopes/Active.scope')
 
@@ -7,10 +7,11 @@ const ActiveScope = require('../scopes/Active.scope')
  * -------------------------------------------------------------
  * Put some description here!
  */
-class Codium extends Model {
+class Codium extends VersionedModel {
     static get schema() {
         // Return a flitter-orm schema here.
         return {
+            ...super.schema,
             Language: {type: String, default: 'javascript'},
             NodeId: String,
             PageId: String,

app/models/api/Node.model.js

@@ -58,6 +58,21 @@ class Node extends VersionedModel {
 		if ( data.Type ) this.Type = data.Type
 		if ( data.Value ) this.Value = data.Value
 	}
+
+	async cast_to_version_data() {
+		const data = await super.cast_to_version_data()
+
+		// If supported, fetch the current version of the node item
+		if ( this.Type === 'code_ref' && this.Value?.Value ) {
+			const Codium = this.models.get('api:Codium')
+			const code = await Codium.findOne({ UUID: this.Value?.Value, Active: true })
+			if ( code ) {
+				data.associated_type_version_num = code.version_num
+			}
+		}
+
+		return data
+	}
 }
 
 module.exports = exports = Node;