Simplify events structure and fix minor issues

src/api/integrations/event/webhook/webhook.router.ts

@@ -0,0 +1,48 @@
+import { RouterBroker } from '@api/abstract/abstract.router';
+import { InstanceDto } from '@api/dto/instance.dto';
+import { EventDto } from '@api/integrations/event/event.dto';
+import { HttpStatus } from '@api/routes/index.router';
+import { eventManager } from '@api/server.module';
+import { ConfigService, WaBusiness } from '@config/env.config';
+import { instanceSchema, webhookSchema } from '@validate/validate.schema';
+import { RequestHandler, Router } from 'express';
+
+export class WebhookRouter extends RouterBroker {
+  constructor(readonly configService: ConfigService, ...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        const response = await this.dataValidate<EventDto>({
+          request: req,
+          schema: webhookSchema,
+          ClassRef: EventDto,
+          execute: (instance, data) => eventManager.webhook.set(instance.instanceName, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => eventManager.webhook.get(instance.instanceName),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .get('meta', async (req, res) => {
+        if (req.query['hub.verify_token'] === configService.get<WaBusiness>('WA_BUSINESS').TOKEN_WEBHOOK)
+          res.send(req.query['hub.challenge']);
+        else res.send('Error, wrong validation token');
+      })
+      .post('meta', async (req, res) => {
+        const { body } = req;
+        const response = await eventManager.webhook.receiveWebhook(body);
+
+        return res.status(200).json(response);
+      });
+  }
+
+  public readonly router: Router = Router();
+}