From 070dc5c0a81bcec0a5a249af6c474dd530868bb9 Mon Sep 17 00:00:00 2001
From: Lev Pachmanov <31389480+levpachmanov@users.noreply.github.com>
Date: Wed, 20 Jun 2018 19:08:19 +0300
Subject: [PATCH] feat: support for x-discriminator-value for 2.0 as
 alternative to mapping (#534)

Add vendor extension `x-discriminator-value `used by swagger-codegen for Swagger 2.0 as an alternative to OpenAPI 3.0 mapping feature.
---
 src/services/OpenAPIParser.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/OpenAPIParser.ts b/src/services/OpenAPIParser.ts
index 8982bf3d..84a2fc6d 100644
--- a/src/services/OpenAPIParser.ts
+++ b/src/services/OpenAPIParser.ts
@@ -280,7 +280,7 @@ export class OpenAPIParser {
         def.allOf !== undefined &&
         def.allOf.find(obj => obj.$ref !== undefined && $refs.indexOf(obj.$ref) > -1)
       ) {
-        res['#/components/schemas/' + defName] = defName;
+        res['#/components/schemas/' + defName] = def['x-discriminator-value'] || defName;
       }
     }
     return res;