chore: refacto NestJS in modules (#308)

* chore: wip refacto in modules

* fix: rollback port

* fix: jwt guard in wrong folder

* chore: rename folder exception-filter in filters

* fix: tests are running

* fix: excessive stack depth comparing types

* fix: auth issue

* chore: move createUser in UserService

* fix: test

* fix: guards

* fix: jwt guard don't handle falsy user

server/src/health/indicators/prisma-health-indicator.ts

@@ -0,0 +1,23 @@
+import { Injectable } from '@nestjs/common';
+import {
+  HealthCheckError,
+  HealthIndicator,
+  HealthIndicatorResult,
+} from '@nestjs/terminus';
+import { PrismaService } from 'src/database/prisma.service';
+
+@Injectable()
+export class PrismaHealthIndicator extends HealthIndicator {
+  constructor(private readonly prismaService: PrismaService) {
+    super();
+  }
+
+  async isDatabaseInstanceHealthy(key: string): Promise<HealthIndicatorResult> {
+    try {
+      await this.prismaService.$queryRaw`SELECT 1`;
+      return this.getStatus(key, true);
+    } catch (e) {
+      throw new HealthCheckError('Prisma check failed', e);
+    }
+  }
+}