Dry up examples

Author: nfour

src/DefinitionGenerator.ts

@@ -209,12 +209,7 @@ export class DefinitionGenerator {
             },
           };
 
-          // Add examples if any can be found
-          if (requestModel.examples && Array.isArray(requestModel.examples)) {
-            merge(reqModelConfig, { examples: clone(requestModel.examples) });
-          } else if (requestModel.example) {
-            merge(reqModelConfig, { example: clone(requestModel.example) });
-          }
+          this.applyExamples(requestModel, reqModelConfig);
 
           const reqBodyConfig: { content: object, description?: string } = {
             content: {
@@ -234,6 +229,14 @@ export class DefinitionGenerator {
     return requestBodies;
   }
 
+  private applyExamples (target, config) {
+    if (target.examples && Array.isArray(target.examples)) {
+      merge(config, { examples: clone(target.examples) });
+    } else if (target.example) {
+      merge(config, { example: clone(target.example) });
+    }
+  }
+
   /**
    * Gets response bodies from documentation config
    * @param documentationConfig
@@ -274,21 +277,21 @@ export class DefinitionGenerator {
 
   private getResponseContent (response) {
     const content = {};
+
     for (const responseKey of Object.keys(response)) {
-      const responseModel = this.config.models.filter(
-          (model) => model.name === response[responseKey],
-        ).pop();
+      const responseModel = this.config.models.find((model) =>
+        model.name === response[responseKey],
+      );
+
       if (responseModel) {
         const resModelConfig = {
           schema: {
             $ref: `#/components/schemas/${response[responseKey]}`,
           },
         };
-        if (responseModel.examples && Array.isArray(responseModel.examples)) {
-          merge(resModelConfig, { examples: clone(responseModel.examples) });
-        } else if (responseModel.example) {
-          merge(resModelConfig, { example: clone(responseModel.example) });
-        }
+
+        this.applyExamples(responseModel, resModelConfig);
+
         merge(content, { [responseKey] : resModelConfig });
       }
     }

test/project/openapi.yml

@@ -164,7 +164,7 @@ components:
 info:
   title: ''
   description: ''
-  version: 6468e32d-3e32-4d98-9e62-ef0bc4e106ef
+  version: 442d95b9-dcc5-4e6e-a354-a561b8904c08
 paths:
   /create:
     post: