import { VERSION } from "../../version.js";
import { resolveCliChannelOptions } from "../channel-options.js";

export type ProgramContext = {
 programVersion: string;
 channelOptions: string[];
 messageChannelOptions: string;
 agentChannelOptions: string;
};

export function createProgramContext(): ProgramContext {
 let cachedChannelOptions: string[] | undefined;
 const getChannelOptions = (): string[] => {
 if (cachedChannelOptions === undefined) {
 cachedChannelOptions = resolveCliChannelOptions();
 }
 return cachedChannelOptions;
 };

 return {
 programVersion: VERSION,
 get channelOptions() {
 return getChannelOptions();
 },
 get messageChannelOptions() {
 return getChannelOptions().join("|");
 },
 get agentChannelOptions() {
 return ["last", ...getChannelOptions()].join("|");
 },
 };
}