import { IAction, IUser, IUserData } from "@etsoo/appscript";
import { IProviderProps, IUpdate } from "./IState";
/**
 * User action type
 * Style like 'const enum' will remove definition of the enum and cause module errors
 */
export declare enum UserActionType {
    Login = "LOGIN",
    Logout = "LOGOUT",
    Update = "UPDATE",
    Unauthorized = "UNAUTHORIZED"
}
/**
 * User action to manage the user
 */
export interface UserAction<D extends IUser> extends IAction {
    /**
     * Action type
     */
    type: UserActionType;
    /**
     * User data
     */
    user?: IUserData;
    /**
     * User update callback
     */
    update?: (state: D) => void;
}
/**
 * User provider props
 */
export type UserProviderProps<D extends IUser> = IProviderProps<UserAction<D>>;
/**
 * Users calls with the state
 */
export interface UserCalls<D extends IUser> extends IUpdate<D, UserAction<D>> {
}
/**
 * User state
 */
export declare class UserState<D extends IUser> {
    /**
     * Context
     */
    readonly context: import("react").Context<UserCalls<D>>;
    /**
     * Provider
     */
    readonly provider: import("react").FunctionComponent<import("react").PropsWithChildren<UserProviderProps<D>>>;
    /**
     * Constructor
     */
    constructor();
    private getChangedFields;
}