import { DeploymentTarget, DeployAdapter } from '@geenius/adapters';
import { P as ProviderDeployAdapter } from './provider-slice-Dwzdgxeb.js';

/**
 * @module deploy/heroku
 * @description SDK-free Heroku deployment slice contract.
 */

/**
 * Deployment target accepted by the Heroku provider slice.
 */
type HerokuDeploymentTarget = DeploymentTarget & {
    readonly provider: "heroku";
};
/**
 * Heroku-scoped deployment adapter. Downstream wiring may accept a neutral
 * adapter, but the wrapped public slice only accepts Heroku targets.
 */
type HerokuDeployAdapter = ProviderDeployAdapter<"heroku">;
/**
 * SDK-free manifest describing Heroku deployment capabilities and required
 * environment variables.
 */
interface HerokuDeployProviderManifest {
    readonly provider: "heroku";
    readonly displayName: string;
    readonly runtime: "sdk-free-contract";
    readonly capabilities: readonly string[];
    readonly environmentVariables: readonly string[];
}
/**
 * Heroku deploy contract bundle with its manifest, wrapped adapter, and target
 * validator.
 */
interface HerokuDeployContract {
    readonly provider: "heroku";
    readonly manifest: HerokuDeployProviderManifest;
    readonly adapter: HerokuDeployAdapter;
    validateTarget(target: unknown): HerokuDeploymentTarget;
}
/**
 * Provider manifest for SDK-free Heroku deployment adapters.
 */
declare const HEROKU_DEPLOY_PROVIDER: HerokuDeployProviderManifest;
/**
 * Checks whether a deployment target belongs to the Heroku provider.
 */
declare function isHerokuDeploymentTarget(target: unknown): target is HerokuDeploymentTarget;
/**
 * Validates and narrows a deployment target for the Heroku provider slice.
 */
declare function validateHerokuDeploymentTarget(target: unknown): HerokuDeploymentTarget;
/**
 * Wraps a generic deployment adapter with Heroku target and result guards.
 */
declare function createHerokuDeployAdapter(adapter: DeployAdapter): HerokuDeployAdapter;
/**
 * Creates a Heroku deploy contract bundle from a provider-neutral adapter.
 */
declare function createHerokuDeployContract(adapter: DeployAdapter): HerokuDeployContract;

export { HEROKU_DEPLOY_PROVIDER, type HerokuDeployAdapter, type HerokuDeployContract, type HerokuDeployProviderManifest, type HerokuDeploymentTarget, createHerokuDeployAdapter, createHerokuDeployContract, isHerokuDeploymentTarget, validateHerokuDeploymentTarget };