feat(client): support regexp to select services to export

README.md

@@ -43,7 +43,7 @@ $ openapi --help
     --useOptions              Use options instead of arguments
     --useUnionTypes           Use union types instead of enums
     --exportCore <value>      Write core files to disk (default: true)
-    --exportServices <value>  Write services to disk (default: true)
+    --exportServices <value>  Write services to disk [true, false, regexp] (default: true)
     --exportModels <value>    Write models to disk (default: true)
     --exportSchemas <value>   Write schemas to disk (default: false)
     --indent <value>          Indentation options [4, 2, tab] (default: "4")

bin/index.js

@@ -30,6 +30,12 @@ const params = program
 const OpenAPI = require(path.resolve(__dirname, '../dist/index.js'));
 
 if (OpenAPI) {
+    let exportServices;
+    try {
+        exportServices = JSON.parse(params.exportServices) === true;
+    } catch (error) {
+        exportServices = params.exportServices;
+    }
     OpenAPI.generate({
         input: params.input,
         output: params.output,
@@ -38,7 +44,7 @@ if (OpenAPI) {
         useOptions: params.useOptions,
         useUnionTypes: params.useUnionTypes,
         exportCore: JSON.parse(params.exportCore) === true,
-        exportServices: JSON.parse(params.exportServices) === true,
+        exportServices,
         exportModels: JSON.parse(params.exportModels) === true,
         exportSchemas: JSON.parse(params.exportSchemas) === true,
         indent: params.indent,

bin/index.spec.js

@@ -43,6 +43,20 @@ describe('bin', () => {
         expect(result.stderr.toString()).toBe('');
     });
 
+    it('it should support regexp in exportSchemas', async () => {
+        const result = crossSpawn.sync('node', [
+            './bin/index.js',
+            '--input',
+            './test/spec/v3.json',
+            '--output',
+            './test/generated/bin',
+            '--exportServices',
+            '^(Simple|Types)',
+        ]);
+        expect(result.stdout.toString()).toBe('');
+        expect(result.stderr.toString()).toBe('');
+    });
+
     it('it should throw error without params', async () => {
         const result = crossSpawn.sync('node', ['./bin/index.js']);
         expect(result.stdout.toString()).toBe('');

src/index.ts

@@ -20,7 +20,7 @@ export type Options = {
     useOptions?: boolean;
     useUnionTypes?: boolean;
     exportCore?: boolean;
-    exportServices?: boolean;
+    exportServices?: boolean | string;
     exportModels?: boolean;
     exportSchemas?: boolean;
     indent?: Indent;

src/utils/writeClient.ts

@@ -41,7 +41,7 @@ export const writeClient = async (
     useOptions: boolean,
     useUnionTypes: boolean,
     exportCore: boolean,
-    exportServices: boolean,
+    exportServices: boolean | string,
     exportModels: boolean,
     exportSchemas: boolean,
     indent: Indent,
@@ -60,6 +60,11 @@ export const writeClient = async (
         throw new Error(`Output folder is not a subdirectory of the current working directory`);
     }
 
+    if (typeof exportServices === 'string') {
+        const regexp = new RegExp(exportServices);
+        client.services = client.services.filter(service => regexp.test(service.name));
+    }
+
     if (exportCore) {
         await rmdir(outputPathCore);
         await mkdir(outputPathCore);

src/utils/writeClientIndex.ts

@@ -29,7 +29,7 @@ export const writeClientIndex = async (
     outputPath: string,
     useUnionTypes: boolean,
     exportCore: boolean,
-    exportServices: boolean,
+    exportServices: boolean | string,
     exportModels: boolean,
     exportSchemas: boolean,
     postfixServices: string,

types/index.d.ts

@@ -20,7 +20,7 @@ export type Options = {
     useOptions?: boolean;
     useUnionTypes?: boolean;
     exportCore?: boolean;
-    exportServices?: boolean;
+    exportServices?: boolean | string;
     exportModels?: boolean;
     exportSchemas?: boolean;
     indent?: Indent | '4' | '2' | 'tab';