feat(resolver): expose resolve makers

src/index.js

@@ -2,12 +2,12 @@
 import Url from 'url';
 
 import Http, { makeHttp, serializeRes, serializeHeaders } from './http/index.js';
-import resolve from './resolver/index.js';
+import { makeResolve } from './resolver/index.js';
+import { makeResolveSubtree } from './subtree-resolver/index.js';
 import genericResolveStrategy from './resolver/strategies/generic/index.js';
 import openApi2ResolveStrategy, { clearCache } from './resolver/strategies/openapi-2/index.js';
 import openApi30ResolveStrategy from './resolver/strategies/openapi-3-0/index.js';
 import openApi31ApiDOMResolveStrategy from './resolver/strategies/openapi-3-1-apidom/index.js';
-import resolveSubtree from './subtree-resolver/index.js';
 import { makeApisTagOperation } from './interfaces.js';
 import { execute, buildRequest, baseUrl } from './execute/index.js';
 import { opId } from './helpers/index.js';
@@ -26,14 +26,22 @@ Swagger.resolveStrategies = {
   'openapi-2-0': openApi2ResolveStrategy,
   generic: genericResolveStrategy,
 };
-Swagger.resolve = async (options) => {
-  const mergedOptions = { strategies: Object.values(Swagger.resolveStrategies), ...options };
-  return resolve(mergedOptions);
-};
-Swagger.resolveSubtree = async (obj, path, options = {}) => {
-  const mergedOptions = { strategies: Object.values(Swagger.resolveStrategies), ...options };
-  return resolveSubtree(obj, path, mergedOptions);
-};
+Swagger.resolve = makeResolve({
+  strategies: [
+    Swagger.resolveStrategies['openapi-3-1-apidom'],
+    Swagger.resolveStrategies['openapi-3-0'],
+    Swagger.resolveStrategies['openapi-2-0'],
+    Swagger.resolveStrategies.generic,
+  ],
+});
+Swagger.resolveSubtree = makeResolveSubtree({
+  strategies: [
+    Swagger.resolveStrategies['openapi-3-1-apidom'],
+    Swagger.resolveStrategies['openapi-3-0'],
+    Swagger.resolveStrategies['openapi-2-0'],
+    Swagger.resolveStrategies.generic,
+  ],
+});
 Swagger.execute = execute;
 Swagger.serializeRes = serializeRes;
 Swagger.serializeHeaders = serializeHeaders;

src/resolver/index.js

@@ -13,10 +13,16 @@ const resolve = async (options) => {
     spec ||
     (await makeFetchJSON(httpClient, { requestInterceptor, responseInterceptor })(retrievalURI));
   const strategyOptions = { ...options, spec: retrievedSpec };
-  const strategies = options.strategies || [openApi30Strategy, openApi2Strategy, genericStrategy];
-  const strategy = strategies.find((strg) => strg.match(strategyOptions));
+  const strategy = options.strategies.find((strg) => strg.match(strategyOptions));
 
   return strategy.resolve(strategyOptions);
 };
 
-export default resolve;
+export const makeResolve = (defaultOptions) => async (options) => {
+  const mergedOptions = { ...defaultOptions, ...options };
+  return resolve(mergedOptions);
+};
+
+export default makeResolve({
+  strategies: [openApi30Strategy, openApi2Strategy, genericStrategy],
+});

src/subtree-resolver/index.js

@@ -27,7 +27,7 @@ import genericResolverStrategy from '../resolver/strategies/generic/index.js';
 import openApi2ResolverStrategy from '../resolver/strategies/openapi-2/index.js';
 import openApi30ResolverStrategy from '../resolver/strategies/openapi-3-0/index.js';
 
-export default async function resolveSubtree(obj, path, options = {}) {
+export const resolveSubtree = async (obj, path, options = {}) => {
   const {
     returnEntireTree,
     baseDoc,
@@ -36,12 +36,8 @@ export default async function resolveSubtree(obj, path, options = {}) {
     parameterMacro,
     modelPropertyMacro,
     useCircularStructures,
+    strategies,
   } = options;
-  const strategies = options.strategies || [
-    openApi30ResolverStrategy,
-    openApi2ResolverStrategy,
-    genericResolverStrategy,
-  ];
   const resolveOptions = {
     spec: obj,
     pathDiscriminator: path,
@@ -67,4 +63,15 @@ export default async function resolveSubtree(obj, path, options = {}) {
   }
 
   return result;
-}
+};
+
+export const makeResolveSubtree =
+  (defaultOptions) =>
+  async (obj, path, options = {}) => {
+    const mergedOptions = { ...defaultOptions, ...options };
+    return resolveSubtree(obj, path, mergedOptions);
+  };
+
+export default makeResolveSubtree({
+  strategies: [openApi30ResolverStrategy, openApi2ResolverStrategy, genericResolverStrategy],
+});