Function getInstance

src/api/guards/instance.guard.ts:7–23

(instanceName: string)

import { NextFunction, Request, Response } from 'express';

async function getInstance(instanceName: string) {
  try {
    const cacheConf = configService.get<CacheConf>('CACHE');

    const exists = !!waMonitor.waInstances[instanceName];

    if (cacheConf.REDIS.ENABLED && cacheConf.REDIS.SAVE_INSTANCES) {
      const keyExists = await cache.has(instanceName);

      return exists || keyExists;
    }

    return exists || (await prismaRepository.instance.findMany({ where: { name: instanceName } })).length > 0;
  } catch (error) {
    throw new InternalServerErrorException(error?.toString());
  }
}

export async function instanceExistsGuard(req: Request, _: Response, next: NextFunction) {
  if (req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) {