Fix #20692 [typescript-angular] Support enumDescription / x-enum-descriptions (#20693)

* #20692 [typescript-angular] Added x-enum-descriptions to "composed-schemas" example.

* #20692 [typescript-angular] Respect x-enum-descriptions / enumDescription in modelEnum mustache template.

* #20692 [typescript-angular] Regenerated samples.

modules/openapi-generator/src/main/resources/typescript-angular/modelEnum.mustache

@@ -2,6 +2,11 @@
 export enum {{classname}} {
 {{#allowableValues}}
 {{#enumVars}}
+{{#enumDescription}}
+
+    /**
+     * {{.}}
+     */{{/enumDescription}}
     {{name}} = {{{value}}}{{^-last}},{{/-last}}
 {{/enumVars}}
 {{/allowableValues}}
@@ -13,6 +18,11 @@ export type {{classname}} = {{#allowableValues}}{{#enumVars}}{{{value}}}{{^-last
 export const {{classname}} = {
 {{#allowableValues}}
 {{#enumVars}}
+{{#enumDescription}}
+
+    /**
+     * {{.}}
+     */{{/enumDescription}}
     {{name}}: {{{value}}} as {{classname}}{{^-last}},{{/-last}}
 {{/enumVars}}
 {{/allowableValues}}

modules/openapi-generator/src/test/resources/3_0/typescript-angular/composed-schemas.yaml

@@ -34,6 +34,9 @@ components:
     DogBreed:
       type: string
       enum: [Dingo, Husky]
+      x-enum-descriptions:
+      - Canis lupus dingo
+      - Siberian Husky
 
     PetWithSimpleDiscriminator:
       type: object
@@ -104,6 +107,9 @@ components:
             inlineBreed:
               type: string
               enum: [ Dingo, Husky ]
+              x-enum-descriptions:
+              - Canis lupus dingo
+              - Siberian Husky
     CatComposed:
       allOf:
         - $ref: '#/components/schemas/PetWithoutDiscriminator'

samples/client/others/typescript-angular/builds/composed-schemas-tagged-unions/model/dogBreed.ts

@@ -10,7 +10,15 @@
 
 
 export enum DogBreedModel {
+
+    /**
+     * Canis lupus dingo
+     */
     Dingo = 'Dingo',
+
+    /**
+     * Siberian Husky
+     */
     Husky = 'Husky'
 }
 

samples/client/others/typescript-angular/builds/composed-schemas/model/dogBreed.ts

@@ -10,7 +10,15 @@
 
 
 export enum DogBreedModel {
+
+    /**
+     * Canis lupus dingo
+     */
     Dingo = 'Dingo',
+
+    /**
+     * Siberian Husky
+     */
     Husky = 'Husky'
 }