import { type ExecSyncOptions, execSync } from 'node:child_process';

import path from 'node:path';

import type { LogHelper } from '@rstackjs/test-utils';

export const RSTACK_BIN_PATH: string = path.join(import.meta.dirname, '../../bin/rs.js');

export type ExecCliOptions = ExecSyncOptions & {

logHelper?: LogHelper;

};

export type ExecCli = (command: string, options?: ExecCliOptions) => string;

export const normalizeHelpOutput = (output: string): string =>

output.replace(/^Rstack v.+/u, 'Rstack v<version>');

type ExecCliError = Error & {

stdout?: Buffer | string;

stderr?: Buffer | string;

};

const addLog = (logHelper: LogHelper | undefined, output: Buffer | string | undefined) => {

if (output) {

logHelper?.addLog(output.toString());

}

};

export const execCli: ExecCli = (command, options = {}) => {

const { logHelper, ...execOptions } = options;

try {

const output = execSync(`"${process.execPath}" "${RSTACK_BIN_PATH}" ${command}`, {

stdio: 'pipe',

...execOptions,

env: {

...process.env,

...execOptions.env,

},

});

addLog(logHelper, output);

return output.toString();

} catch (error) {

const execCliError = error as ExecCliError;

addLog(logHelper, execCliError.stdout);

addLog(logHelper, execCliError.stderr);

throw error;

}

};