/**
 * Temporary migration helper for web-api service
 * Provides backward compatibility while migrating to DI container
 * 
 * TODO: Remove this file once all routes and services are migrated to use ServiceContainer
 */

import type { ServiceContainer } from '@stock-bot/di';
import type { MongoDBClient } from '@stock-bot/mongodb';
import type { PostgreSQLClient } from '@stock-bot/postgres';

let containerInstance: ServiceContainer | null = null;

export function setContainerForMigration(container: ServiceContainer): void {
  containerInstance = container;
}

export function getMongoDBClient(): MongoDBClient {
  if (!containerInstance) {
    throw new Error('Container not initialized. This is a migration helper - please update the service to accept ServiceContainer parameter');
  }
  return containerInstance.mongodb;
}

export function getPostgreSQLClient(): PostgreSQLClient {
  if (!containerInstance) {
    throw new Error('Container not initialized. This is a migration helper - please update the service to accept ServiceContainer parameter');
  }
  return containerInstance.postgres;
}