import { Logger } from '@cirrusct/logging';
import { createError, MrPackage } from '@cirrusct/mr-core';
import { shellExec, ShellExecError } from '@cirrusct/shell-exec';

export const shellPublishPackage = async (
    pkg: MrPackage,
    version: string,
    logger: Logger,
    isDryRun: boolean = false
) => {
    const oldCwd = process.cwd();
    try {
        process.chdir(pkg.path);
        const cmdLine = `yarn publish --access public --new-version ${version}`;
        logger.info({ package: pkg.name, version, cmdLine, isDryRun }, 'Shelling to yarn publish');
        if (!isDryRun) {
            const result = await shellExec(cmdLine);
            return result.exitCode;
        } else {
            return 0;
        }
    } catch (e) {
        const shellExecErr: ShellExecError = e;
        const errorWrapperMsg = 'Publish command failed to execute shell command';
        logger.error({
            exitCode: shellExecErr.exitCode,
            message: shellExecErr.message,
            shellCommand: shellExecErr.command,
        }, errorWrapperMsg);
        throw createError(errorWrapperMsg, e);          
    } finally {
        process.chdir(oldCwd);
    }
};