From 07c7cdcb47c84406abb68acbf8c204f9265df36e Mon Sep 17 00:00:00 2001
From: Christian Cartes <ccartes@onetrust.com>
Date: Wed, 22 May 2024 12:15:38 -0500
Subject: [PATCH] fix: Cant set consentLanguage with custom GVL #211, GVL
 object is being constructed with the gvl json, and setting consentLanguage
 forces another fetch #405

---
 modules/core/src/GVL.ts                       | 19 ++++++++++---------
 .../core/src/model/gvl/GvlCreationOptions.ts  |  3 +++
 modules/core/src/model/gvl/index.ts           |  1 +
 3 files changed, 14 insertions(+), 9 deletions(-)
 create mode 100644 modules/core/src/model/gvl/GvlCreationOptions.ts

diff --git a/modules/core/src/GVL.ts b/modules/core/src/GVL.ts
index 45a6fdf2..e123ded4 100644
--- a/modules/core/src/GVL.ts
+++ b/modules/core/src/GVL.ts
@@ -1,8 +1,8 @@
-import {Cloneable} from './Cloneable.js';
-import {GVLError} from './errors/index.js';
-import {Json} from './Json.js';
-import {ConsentLanguages, IntMap} from './model/index.js';
-import {ByPurposeVendorMap, Declarations, Feature, IDSetMap, Purpose, Stack, Vendor, VendorList, DataCategory} from './model/gvl/index.js';
+import { Cloneable } from './Cloneable.js';
+import { GVLError } from './errors/index.js';
+import { Json } from './Json.js';
+import { ConsentLanguages, IntMap } from './model/index.js';
+import { ByPurposeVendorMap, Declarations, Feature, IDSetMap, Purpose, Stack, Vendor, VendorList, DataCategory, GvlCreationOption } from './model/gvl/index.js';
 
 export type VersionOrVendorList = string | number | VendorList;
 type PurposeOrFeature = 'purpose' | 'feature';
@@ -236,8 +236,9 @@ export class GVL extends Cloneable<GVL> implements VendorList {
    * [[VendorList]] object or a version number represented as a string or
    * number to download.  If nothing is passed the latest version of the GVL
    * will be loaded
+   * @param options - it is an optional object where the default language can be set
    */
-  public constructor(versionOrVendorList?: VersionOrVendorList) {
+  public constructor(versionOrVendorList?: VersionOrVendorList, options?: GvlCreationOption) {
 
     super();
 
@@ -247,8 +248,8 @@ export class GVL extends Cloneable<GVL> implements VendorList {
      */
     let url = GVL.baseUrl;
 
-    this.lang_ = GVL.DEFAULT_LANGUAGE;
-    this.cacheLang_ = GVL.DEFAULT_LANGUAGE;
+    this.lang_ = options?.language || GVL.DEFAULT_LANGUAGE;
+    this.cacheLang_ = options?.language || GVL.DEFAULT_LANGUAGE;
 
     if (this.isVendorList(versionOrVendorList as GVL)) {
 
@@ -689,7 +690,7 @@ export class GVL extends Cloneable<GVL> implements VendorList {
 
     } else {
 
-      vendorSet = this['by' + (special ? 'Special' : '' ) + properPurposeOrFeature + 'VendorMap'][String(id)];
+      vendorSet = this['by' + (special ? 'Special' : '') + properPurposeOrFeature + 'VendorMap'][String(id)];
 
     }
 
diff --git a/modules/core/src/model/gvl/GvlCreationOptions.ts b/modules/core/src/model/gvl/GvlCreationOptions.ts
new file mode 100644
index 00000000..edb073f1
--- /dev/null
+++ b/modules/core/src/model/gvl/GvlCreationOptions.ts
@@ -0,0 +1,3 @@
+export interface GvlCreationOptions {
+  language: string;
+}
diff --git a/modules/core/src/model/gvl/index.ts b/modules/core/src/model/gvl/index.ts
index 2ba8d3c1..58cd56f5 100644
--- a/modules/core/src/model/gvl/index.ts
+++ b/modules/core/src/model/gvl/index.ts
@@ -10,3 +10,4 @@ export * from './Stack.js';
 export * from './Vendor.js';
 export * from './VendorList.js';
 export * from './DataCategory.js';
+export * from './GvlCreationOptions.js';