import { IActionCreator, ActionMode, IAction } from './action.js';
import { IActionMapInternal, IActionMapBasic } from './action-map.js';

type ActionHandlerCallback<AM extends IActionMapBasic = IActionMapBasic, Inject = any> = (this: IActionHandler<Inject>, actionMap: AM, inject: Inject) => any;
interface IActionHandlerConfiguration<AM extends IActionMapBasic = IActionMapBasic, Inject = any> {
    inputs: readonly IActionCreator[];
    outputs?: readonly IActionCreator[];
    run: ActionHandlerCallback<AM, Inject>;
    name?: string;
    inject?: Inject;
}
interface IActionHandler<Inject = any> {
    getName: () => string;
    getInputs: () => readonly IActionCreator[];
    getInputSet: () => ReadonlySet<IActionCreator>;
    getOutputs: () => readonly IActionCreator[] | undefined;
    getOutputSet: () => ReadonlySet<IActionCreator> | undefined;
    getInputsAndOutputs: () => readonly IActionCreator[];
    getInputsAndOutputsSet: () => ReadonlySet<IActionCreator>;
    inject: (inject: Inject) => void;
    getInjected: () => Inject;
    invoke: (actionMap: IActionMapInternal) => any;
}
declare class ActionHandler<AM extends IActionMapBasic = IActionMapBasic, Inject = any> implements IActionHandler<Inject> {
    protected _inputs: readonly IActionCreator[];
    protected _inputSet: ReadonlySet<IActionCreator>;
    protected _outputs?: readonly IActionCreator[];
    protected _outputSet?: ReadonlySet<IActionCreator>;
    protected _inputsAndOutputs: readonly IActionCreator[];
    protected _inputsAndOutputsSet: ReadonlySet<IActionCreator>;
    protected _name: string;
    protected _injected: Inject;
    protected _callback: ActionHandlerCallback<AM, Inject>;
    constructor(config: IActionHandlerConfiguration<AM, Inject>);
    getName(): string;
    getInputs(): readonly IActionCreator<any, ActionMode, any[], IAction<any, ActionMode, any[]>>[];
    getInputSet(): ReadonlySet<IActionCreator<any, ActionMode, any[], IAction<any, ActionMode, any[]>>>;
    getOutputs(): readonly IActionCreator<any, ActionMode, any[], IAction<any, ActionMode, any[]>>[] | undefined;
    getOutputSet(): ReadonlySet<IActionCreator<any, ActionMode, any[], IAction<any, ActionMode, any[]>>> | undefined;
    getInputsAndOutputs(): readonly IActionCreator<any, ActionMode, any[], IAction<any, ActionMode, any[]>>[];
    getInputsAndOutputsSet(): ReadonlySet<IActionCreator<any, ActionMode, any[], IAction<any, ActionMode, any[]>>>;
    inject(inject: Inject): void;
    getInjected(): Inject;
    invoke(actionMap: IActionMapInternal): any;
}
declare function createHandler<AM extends IActionMapBasic = IActionMapBasic, Inject = any>(config: IActionHandlerConfiguration<AM, Inject>): ActionHandler<AM, Inject>;

export { ActionHandler, type ActionHandlerCallback, type IActionHandler, type IActionHandlerConfiguration, createHandler };