immich/server/libs/common/src/constants/index.ts

import { BadRequestException } from '@nestjs/common';

export * from './upload_location.constant';

export const MACHINE_LEARNING_URL = process.env.IMMICH_MACHINE_LEARNING_URL || 'http://immich-machine-learning:3003';
export const MACHINE_LEARNING_ENABLED = MACHINE_LEARNING_URL !== 'false';

export function assertMachineLearningEnabled() {
  if (!MACHINE_LEARNING_ENABLED) {
    throw new BadRequestException('Machine learning is not enabled.');
  }
}