import { MemoryLockManager, MemoryLockOptions } from './memory-lock';
import { RedisLockManager, RedisLockOptions } from './redis-lock';
import { LockManager } from '../interfaces';

export { MemoryLockManager, RedisLockManager };
export type { MemoryLockOptions, RedisLockOptions };

/**
 * Create a lock manager instance
 * @param type Lock manager type ('memory' or 'redis')
 * @param options Lock manager options
 * @returns Lock manager instance
 */
export function createLockManager(
  type: 'memory' | 'redis',
  options?: any
): LockManager {
  switch (type) {
    case 'memory':
      return new MemoryLockManager(options);
    case 'redis':
      // Redis client is required for Redis lock manager
      if (!options || !options.client) {
        throw new Error('Redis client is required for Redis lock manager');
      }
      return new RedisLockManager(options.client, options);
    default:
      throw new Error(`Unknown lock manager type: ${type}`);
  }
}