import { handleInit } from './commands/init.js';

import { handleAdd } from './commands/add.js';

import { handleUpdate } from './commands/update.js';

export function showCnHelp() {

console.log(`

cvmi cn - Type-safe TypeScript clients for ContextVM servers

Usage:

cvmi cn <command> [options]

Commands:

init Initialize a new ContextVM client code project setup

add <pubkey> Add a new server and generate its client code

update [pubkey] Update client code for a specific server, or all added servers

Global Options:

-h, --help Show this help message

--version Show the version package

`);

}

export async function runCn(args: string[]) {

// If no arguments provided or help requested

if (args.length === 0 || args[0] === '-h' || args[0] === '--help') {

showCnHelp();

return;

}

const command = args[0];

const cwd = process.cwd();

try {

switch (command) {

case 'init':

await handleInit(cwd);

break;

case 'add':

if (args.length < 2) {

console.error("error: missing required argument 'pubkey'");

process.exit(1);

}

await handleAdd(args[1]!, cwd);

break;

case 'update':

await handleUpdate(cwd, args[1]);

break;

default:

console.error(`error: unknown command '${command}'`);

showCnHelp();

process.exit(1);

}

} catch (err: any) {

if (err.name === 'ExitPromptError') {

console.log('Operation cancelled by user.');

} else {

console.error(

'An unexpected error occurred:',

err instanceof Error ? err.message : String(err)

);

}

process.exit(1);

}

}