#!/usr/bin/env node

/**

* Copyright 2020, Google LLC

* Licensed under the Apache License, Version 2.0 (the 'License');

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an 'AS IS' BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

import * as path from "path";

import yargs from "yargs";

import { Bundler, createLocal } from "./index";

interface ICreateLocalArgv {

projectDirectory?: string;

bundler: string;

template: string;

}

const _ = yargs

.scriptName("create-local-home-app")

.usage("$0 [project-directory]",

"Initialize a new Local Home SDK application",

(y: yargs.Argv) => {

return y

.positional("project-directory", {

describe: "New project destination directory",

})

.option("template", {

default: path.join(__dirname, "app"),

hidden: true,

})

.option("bundler", {

choices: Object.values(Bundler),

demandOption: "You must choose a bundler configuration",

describe: Object.entries({

[Bundler.WEBPACK]: "Bundle dependencies with Webpack",

[Bundler.ROLLUP]: "Bundle dependencies with Rollup",

[Bundler.PARCEL]: "Bundle dependencies with Parcel",

[Bundler.NONE]: "Compile TypeScript without bundling dependencies",

}).reduce((acc, [bundler, desc]) => acc + `${bundler}:\t${desc}\n`,

"Specify a bundler configuration\n"),

});

}, (argv: ICreateLocalArgv) => {

if (argv.projectDirectory === undefined) {

yargs.showHelp();

console.error("Missing required positional argument: project-directory");

console.error("You must specificy a destination project directory");

process.exit(1);

}

createLocal(argv.bundler,

argv.template,

argv.projectDirectory);

})

.help()

.argv;