import type { DisplayMetadata } from 'fdc3v1/src/api/DisplayMetadata';
import type { Listener } from 'fdc3v1/src/api/Listener';
import type { AppMetadata } from 'fdc3v1/src/api/AppMetadata';
import type { AppIntent } from 'fdc3v1/src/api/AppIntent';
import type { ImplementationMetadata } from 'fdc3v1/src/api/ImplementationMetadata';
export type { DisplayMetadata } from 'fdc3v1/src/api/DisplayMetadata';
export type { Listener } from 'fdc3v1/src/api/Listener';
export type { AppMetadata } from 'fdc3v1/src/api/AppMetadata';
export type { AppIntent } from 'fdc3v1/src/api/AppIntent';
export type { ImplementationMetadata } from 'fdc3v1/src/api/ImplementationMetadata';
export type ContextHandler = (context: Context) => void;
export type TargetApp = string | AppMetadata;
export interface Context {
    id?: {
        [key: string]: string;
    };
    name?: string;
    type: string;
}
export interface IntentResolution {
    source: TargetApp;
    data?: object;
    version: string;
}
export interface Channel {
    id: string;
    type: string;
    displayMetadata?: DisplayMetadata;
    broadcast(context: Context): void;
    getCurrentContext(contextType?: string): Promise<Context | null>;
    addContextListener(contextType: string | null, handler: ContextHandler): Listener & Promise<Listener>;
}
export type SystemChannel = Omit<Channel, 'addContextListener' | 'broadcast' | 'getCurrentContext'> & {
    addContextListener(): Error;
    broadcast(): Error;
    getCurrentContext(): Error;
};
export interface DesktopAgent {
    open(app: TargetApp, context?: Context): Promise<void>;
    findIntent(intent: string, context?: Context): Promise<AppIntent>;
    findIntentsByContext(context: Context): Promise<Array<AppIntent>>;
    broadcast(context: Context): void;
    raiseIntent(intent: string, context: Context, app?: TargetApp): Promise<IntentResolution>;
    raiseIntentForContext(context: Context, app?: TargetApp): Promise<IntentResolution>;
    addIntentListener(intent: string, handler: ContextHandler): Listener;
    joinChannel(channelId: string): Promise<void>;
    leaveCurrentChannel(): Promise<void>;
    getInfo(): ImplementationMetadata;
    addContextListener(contextType: string | null, handler: ContextHandler): Listener & Promise<Listener>;
    getOrCreateChannel(channelId: string): Promise<Channel>;
    getSystemChannels(): Promise<SystemChannel[]>;
    getCurrentChannel(): Promise<Channel | null>;
}