import path from 'path';
import { execa, execaNode, type Options } from 'execa';

const aicommitsPath = path.resolve('./dist/cli.mjs');

export const createAicommits = ({
	cwd,
	home,
}: {
	cwd?: string;
	home: string;
}) => {
	const homeEnv = {
		HOME: home, // Linux
		USERPROFILE: home, // Windows
	};

	return (
		args?: string[],
		options?: Options,
	) => execaNode(aicommitsPath, args, {
		...options,
		cwd,
		extendEnv: false,
		env: {
			...homeEnv,
			...options?.env,
		},

		// Block tsx nodeOptions
		nodeOptions: [],
	});
};

export const createGit = async (cwd: string) => {
	const git = (
		command: string,
		args?: string[],
		options?: Options,
	) => (
		execa(
			'git',
			[command, ...(args || [])],
			{
				cwd,
				...options,
			},
		)
	);

	await git(
		'init',
		[
			// In case of different default branch name
			'--initial-branch=master',
		],
	);

	await git('config', ['user.name', 'name']);
	await git('config', ['user.email', 'email']);

	return git;
};