import {
  CanActivate,
  ExecutionContext,
  Inject,
  Injectable,
} from "@nestjs/common";
import { ConfigService } from "../../config/config.service";

@Injectable()
export class ProviderGuard implements CanActivate {
  constructor(
    private config: ConfigService,
    @Inject("OAUTH_PLATFORMS") private platforms: string[],
  ) {}

  canActivate(context: ExecutionContext): boolean {
    const request = context.switchToHttp().getRequest();
    const provider = request.params.provider;
    return (
      this.platforms.includes(provider) &&
      this.config.get(`oauth.${provider}-enabled`)
    );
  }
}