config.ts

import { LogLevel } from '../types/mediatorConfig';

export interface Config {
  port: number;
  logLevel: LogLevel;
  registerMediator: boolean;
  openhimMediatorUrl: string;
  openhimUsername: string;
  openhimPassword: string;
  trustSelfSigned: boolean;
  runningMode: string;
  bodySizeLimit: string;
}

export const getConfig = () => {
  return Object.freeze({
    port: Number.parseInt(process.env.SERVER_PORT || '3000'),
    logLevel: (process.env.LOG_LEVEL || 'debug') as LogLevel,
    registerMediator: process.env.REGISTER_MEDIATOR === 'false' ? false : true,
    openhimMediatorUrl: process.env.OPENHIM_MEDIATOR_URL || 'https://localhost:8080',
    openhimUsername: process.env.OPENHIM_USERNAME || 'root@openhim.org',
    openhimPassword: process.env.OPENHIM_PASSWORD || 'instant101',
    trustSelfSigned: process.env.TRUST_SELF_SIGNED === 'false' ? false : true,
    runningMode: process.env.MODE || '',
    bodySizeLimit: process.env.BODY_SIZE_LIMIT || '50mb',
    chapCliApiUrl: process.env.CHAP_CLI_API_URL,
    minio: {
      endPoint: process.env.MINIO_ENDPOINT || 'localhost',
      port: process.env.MINIO_PORT ? parseInt(process.env.MINIO_PORT) : 9000,
      useSSL: process.env.MINIO_USE_SSL === 'true' ? true : false,
      buckets: process.env.MINIO_BUCKETS || 'climate-mediator',
      bucket: process.env.MINIO_BUCKET || 'climate-mediator',
      bucketRegion: process.env.MINIO_BUCKET_REGION || 'us-east-1',
      accessKey: process.env.MINIO_ACCESS_KEY || 'tCroZpZ3usDUcvPM3QT6',
      secretKey: process.env.MINIO_SECRET_KEY || 'suVjMHUpVIGyWx8fFJHTiZiT88dHhKgVpzvYTOKK',
      prefix: process.env.MINIO_PREFIX || '',
      suffix: process.env.MINIO_SUFFIX || '',
    },
    clickhouse: {
      url: process.env.CLICKHOUSE_URL || 'http://localhost:8123',
      user: process.env.CLICKHOUSE_USER || '',
      password: process.env.CLICKHOUSE_PASSWORD || 'dev_password_only',
    },
  });
};