import * as Actions from '../actions';
import { CourierModel, CourierLocationModel } from '@lml/cosmo-ts-data';
/**
 * Map of refId to courier location
 */
export interface CourierLocations {
    [refId: string]: CourierLocationModel;
}
/**
 * Map of refId to courier model
 */
export interface CouriersDataByIdState {
    [refId: string]: CourierModel;
}
/**
 * Map of callsigns to courier refId
 */
export interface CourierCallsignState {
    [callsign: string]: string;
}
export interface CourierDataState {
    byId: CouriersDataByIdState;
    callsigns: CourierCallsignState;
    lastStatusUpdate: number | null;
}
export declare const initialCouriersState: CourierDataState;
export declare const courierDataReducer: (state: CourierDataState, action: Actions.CourierApiAction) => CourierDataState;