wip: swagger

src/docs/swagger.conf.ts

@@ -0,0 +1,17 @@
+import { Router } from 'express';
+import { join } from 'path';
+import swaggerUi from 'swagger-ui-express';
+import YAML from 'yamljs';
+
+const document = YAML.load(join(process.cwd(), 'src', 'docs', 'swagger.yaml'));
+
+const router = Router();
+
+export const swaggerRouter = router.use('/docs', swaggerUi.serve).get(
+  '/docs',
+  swaggerUi.setup(document, {
+    customCssUrl: '/css/dark-theme-swagger.css',
+    customSiteTitle: 'Evolution API',
+    customfavIcon: '/images/logo.svg',
+  }),
+);

src/main.ts

@@ -10,6 +10,7 @@ import { Auth, configService, Cors, HttpServer, Rabbitmq, Webhook } from './conf
 import { onUnexpectedError } from './config/error.config';
 import { Logger } from './config/logger.config';
 import { ROOT_DIR } from './config/path.config';
+import { swaggerRouter } from './docs/swagger.conf';
 import { initAMQP } from './libs/amqp.server';
 import { initIO } from './libs/socket.server';
 import { ServerUP } from './utils/server-up';
@@ -51,6 +52,7 @@ function bootstrap() {
   app.use('/store', express.static(join(ROOT_DIR, 'store')));
 
   app.use('/', router);
+  app.use(swaggerRouter);
 
   app.use(
     (err: Error, req: Request, res: Response, next: NextFunction) => {

src/whatsapp/routers/index.router.ts

@@ -40,6 +40,7 @@ router
       status: HttpStatus.OK,
       message: 'Welcome to the Evolution API, it is working!',
       version: packageJson.version,
+      documentation: `${req.protocol}://${req.get('host')}/docs`,
     });
   })
   .use('/instance', new InstanceRouter(configService, ...guards).router)