import { DynamoEntity } from '../core/entity.js';
import { BaseConfig, BaseResult, BaseCommand } from './index.js';
import { ObjectLikeZodType, EntitySchema } from '../core/index.js';

/**
 * Configuration for the Get command.
 *
 * @template Schema - The Zod schema defining the structure of the entity.
 */
type GetConfig<Schema extends ObjectLikeZodType> = BaseConfig & {
    key: Partial<EntitySchema<Schema>>;
    consistent?: boolean;
};
/**
 * Result of the Get command.
 *
 * @template Schema - The Zod schema defining the structure of the entity.
 */
type GetResult<Schema extends ObjectLikeZodType> = BaseResult & {
    item: EntitySchema<Schema> | undefined;
};
/**
 * Command to retrieve a single item by primary key from a DynamoDB table.
 *
 * @template Schema - The Zod schema defining the structure of the entity.
 *
 * @example
 * ```typescript
 * import { DynamoTable, DynamoEntity, key, Get } from 'dynamo-document-builder';
 *
 * const table = new DynamoTable({
 *   tableName: 'ExampleTable',
 *   documentClient,
 * });
 *
 * const userEntity = new DynamoEntity({
 *   table,
 *   schema: z.object({
 *     userId: z.string(),
 *     name: z.string(),
 *     email: z.string(),
 *   }),
 *   partitionKey: user => key('USER', user.userId),
 *   sortKey: () => 'METADATA',
 * });
 *
 * const getCommand = new Get({
 *   key: { userId: 'user123' },
 *   consistent: true,
 * });
 *
 * const { item } = await userEntity.send(getCommand);
 * ```
 */
declare class Get<Schema extends ObjectLikeZodType> implements BaseCommand<GetResult<Schema>, Schema> {
    #private;
    constructor(config: GetConfig<Schema>);
    execute(entity: DynamoEntity<Schema>): Promise<GetResult<Schema>>;
}

export { Get };
export type { GetConfig, GetResult };