import * as Faker from 'faker';
import { Connection, ObjectType } from 'typeorm';
import { EntityFactory } from './entity-factory';
/**
 * FactoryFunction is the fucntion, which generate a new filled entity
 */
export declare type FactoryFunction<Entity, Context> = (faker: typeof Faker, context?: Context) => Entity;
/**
 * EntityProperty defines an object whose keys and values must be properties of the given Entity.
 */
export declare type EntityProperty<Entity> = {
    [Property in keyof Entity]?: Entity[Property];
};
/**
 * Factory gets the EntityFactory to the given Entity and pass the context along
 */
export declare type Factory = <Entity, Context>(entity: ObjectType<Entity>) => (context?: Context) => EntityFactory<Entity, Context>;
/**
 * Seed are the class to create some data. Those seed are run by the cli.
 */
export interface Seeder {
    run(factory: Factory, connection: Connection): Promise<void>;
}
/**
 * Constructor of the seed class
 */
export declare type SeederConstructor = new () => Seeder;
/**
 * Value of our EntityFactory state
 */
export interface EntityFactoryDefinition<Entity, Context> {
    entity: ObjectType<Entity>;
    factory: FactoryFunction<Entity, Context>;
}