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myteamwallet_backend/src/team-roles/team-roles.guard.ts

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+import { Injectable, CanActivate, ExecutionContext } from '@nestjs/common';
+import { Reflector } from '@nestjs/core';
+
+@Injectable()
+export class TeamRolesGuard implements CanActivate {
+  constructor(private reflector: Reflector) {}
+
+  canActivate(context: ExecutionContext): boolean {
+    const roles = this.reflector.getAllAndOverride<number[]>('teamRoles', [
+      context.getClass(),
+      context.getHandler(),
+    ]);
+    if (!roles.length) {
+      return true;
+    }
+    const request = context.switchToHttp().getRequest();
+
+    return roles.includes(request.user?.teamRoles?.id);
+  }
+}