Laca-City/backend/node_modules/@nestjs/common/module-utils/interfaces/configurable-module-async-options.interface.d.ts

import { FactoryProvider, ModuleMetadata, Provider, Type } from '../../interfaces';
import { DEFAULT_FACTORY_CLASS_METHOD_KEY } from '../constants';
/**
 * Interface that must be implemented by the module options factory class.
 * Method key varies depending on the "FactoryClassMethodKey" type argument.
 *
 * @publicApi
 */
export type ConfigurableModuleOptionsFactory<ModuleOptions, FactoryClassMethodKey extends string> = Record<`${FactoryClassMethodKey}`, () => Promise<ModuleOptions> | ModuleOptions>;
/**
 * Interface that represents the module async options object
 * Factory method name varies depending on the "FactoryClassMethodKey" type argument.
 *
 * @publicApi
 */
export interface ConfigurableModuleAsyncOptions<ModuleOptions, FactoryClassMethodKey extends string = typeof DEFAULT_FACTORY_CLASS_METHOD_KEY> extends Pick<ModuleMetadata, 'imports'> {
    /**
     * Injection token resolving to an existing provider. The provider must implement
     * the corresponding interface.
     */
    useExisting?: Type<ConfigurableModuleOptionsFactory<ModuleOptions, FactoryClassMethodKey>>;
    /**
     * Injection token resolving to a class that will be instantiated as a provider.
     * The class must implement the corresponding interface.
     */
    useClass?: Type<ConfigurableModuleOptionsFactory<ModuleOptions, FactoryClassMethodKey>>;
    /**
     * Function returning options (or a Promise resolving to options) to configure the
     * cache module.
     */
    useFactory?: (...args: any[]) => Promise<ModuleOptions> | ModuleOptions;
    /**
     * Dependencies that a Factory may inject.
     */
    inject?: FactoryProvider['inject'];
    /**
     * List of parent module's providers that will be filtered to only provide necessary
     * providers for the 'inject' array
     * useful to pass options to nested async modules
     */
    provideInjectionTokensFrom?: Provider[];
}