dcb-user-service/src/auth/guards/merchant.guard.ts

30 lines
957 B
TypeScript

import { Injectable, CanActivate, ExecutionContext, ForbiddenException } from '@nestjs/common';
import { UsersService } from '../../users/services/users.service';
@Injectable()
export class MerchantGuard implements CanActivate {
constructor(private readonly usersService: UsersService) {}
async canActivate(context: ExecutionContext): Promise<boolean> {
const request = context.switchToHttp().getRequest();
const user = request.user;
if (!user) {
throw new ForbiddenException('User not authenticated');
}
try {
const userRoles = await this.usersService.getUserClientRoles(user.sub);
// Autoriser les admins et les marchands
if (userRoles.includes('admin') || userRoles.includes('merchant')) {
return true;
}
throw new ForbiddenException('Merchant access required');
} catch (error) {
throw new ForbiddenException('Failed to verify merchant permissions');
}
}
}