fix(repository): Move backend code into subdirectory

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>

backend/src/auth/mock-auth.guard.ts

@@ -0,0 +1,32 @@
+/*
+ * SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+import { ExecutionContext, Injectable } from '@nestjs/common';
+import { Request } from 'express';
+
+import { User } from '../users/user.entity';
+import { UsersService } from '../users/users.service';
+
+@Injectable()
+export class MockAuthGuard {
+  private user: User;
+
+  constructor(private usersService: UsersService) {}
+
+  async canActivate(context: ExecutionContext): Promise<boolean> {
+    const req: Request = context.switchToHttp().getRequest();
+    if (!this.user) {
+      // this assures that we can create the user 'hardcoded', if we need them before any calls are made or
+      // create them on the fly when the first call to the api is made
+      try {
+        this.user = await this.usersService.getUserByUsername('hardcoded');
+      } catch (e) {
+        this.user = await this.usersService.createUser('hardcoded', 'Testy');
+      }
+    }
+    req.user = this.user;
+    return true;
+  }
+}