Support for components.responses (#258)

* Added type support for responses property in components

* Added support for mapping responses in v3

* Fixed linting errors

Author: tshelburne

src/types/OpenAPI3.ts

@@ -8,6 +8,7 @@ export interface OpenAPI3 {
   openapi: string;
   components: {
     schemas: { [key: string]: OpenAPI3SchemaObject | OpenAPI3Reference };
+    responses?: { [key: string]: OpenAPI3SchemaObject | OpenAPI3Reference };
   };
   [key: string]: any; // handle other properties beyond swagger-to-ts’ concern
 }

src/v3.ts

@@ -126,10 +126,22 @@ export default function generateTypesV3(
     return output;
   }
 
+  const schemas = `schemas: {
+    ${createKeys(propertyMapped, Object.keys(propertyMapped))}
+  }`;
+
+  const responses = !schema.components.responses
+    ? ``
+    : `responses: {
+    ${createKeys(
+      schema.components.responses,
+      Object.keys(schema.components.responses)
+    )}
+  }`;
+
   // note: make sure that base-level schemas are required
   return `export interface components {
-    schemas: {
-      ${createKeys(propertyMapped, Object.keys(propertyMapped))}
-    }
+    ${schemas}
+    ${responses}
   }`;
 }

tests/v3/expected/petstore.ts

@@ -42,6 +42,8 @@ export interface components {
        */
       status?: "available" | "pending" | "sold";
     };
+  };
+  responses: {
     ApiResponse: { code?: number; type?: string; message?: string };
   };
 }

tests/v3/specs/petstore.yaml

@@ -707,6 +707,7 @@ components:
             - sold
       xml:
         name: Pet
+  responses:
     ApiResponse:
       type: object
       properties: