Merge pull request #25 from prezly/feature/dev-11477-support-embednode-layout-in-prezlycontent-format-js

[DEV-11477] Support `layout` in `EmbedNode`

Author: inf1nite-lo0p

package-lock.json

@@ -1,16 +1,23 @@
 import { OEmbedInfo as OEmbed } from '../common';
 import { Element } from '../Element';
-import { isNonEmptyString, isUuid } from '../validation';
+import { isEnum, isNonEmptyString, isUuid } from '../validation';
 
 export interface EmbedNode extends Element<typeof EmbedNode.TYPE> {
     uuid: string;
     url: string;
     oembed: OEmbed;
+    layout: `${EmbedNode.Layout}`;
 }
 
 export namespace EmbedNode {
     export const TYPE = 'embed';
 
+    export enum Layout {
+        CONTAINED = 'contained',
+        EXPANDED = 'expanded',
+        FULL_WIDTH = 'full-width',
+    }
+
     export import OEmbedInfo = OEmbed;
 
     export function isEmbedNode(value: any): value is EmbedNode {
@@ -21,6 +28,7 @@ export namespace EmbedNode {
         const isValid =
             isEmbedNode(value) &&
             isNonEmptyString(value.url) &&
+            isEnum(value.layout, Layout) &&
             isUuid(value.uuid) &&
             OEmbed.isOEmbedInfo(value.oembed);