appc-cli-ios/plugins/new.js

create an ios native project

var path = require('path'),
	fs = require('fs-extra'),
	exec = require('child_process').exec;

var TYPE = require('../appc').TYPE,
	optsMap = require('../appc').OPTS_MAP,
	LANG,
	ID;

module.exports = {
	type: TYPE,
	subtype: 'app',
	name: 'iOS Mobile App',
	fields: function(appc) {
		return [
			ID,
			LANG
		];
	},
	command: function(program, appc) {
		ID = appc.fields.id();
		LANG = language();
		program.option(ID.flags, ID.description);
		program.option(LANG.flags, LANG.description);
	},
	execute: _new
};

function language() {
	return {
		type: 'list',
		name: 'language',
		choices: ['Swift','Objective-C'],
		default: 'Swift',
		message: 'Which language do you want to support?',
		flags: '--language <language>',
		description: 'language to support',
	};
}

function _new(appc, args, opts, callback) {
	var appDir = opts.workspace ? path.join(opts.workspace, 'app') :
		path.join(process.cwd(), opts.name);

	function generate() {
		if (opts.language === 'Swift') {
			generateProject(appc, 'swift', appDir, opts.name, opts.id, opts.author, !!opts.workspace, callback);
		}
		else {
			generateProject(appc, 'objc', appDir, opts.name, opts.id, opts.author, !!opts.workspace, callback);
		}
	}

	if (opts.author) {
		generate();
	}
	else {
		appc.fields.findAuthor(function(err,author){
			opts.author = author;
			generate();
		});
	}
}

/**
 * TODO:
 *
 * - download APS iOS SDK if not found
 * - register app and get APS keys
 * - insert APS keys below
 */

function generateProject(appc, lang, dir, name, id, author, isWorkspace, callback) {
	// generate templates
	var templateDir = path.join(__dirname,'..','templates','Appcelerator.framework');

	//TODO: download framework

	var targetDir = path.join(dir, 'Appcelerator.framework');
	fs.ensureDir(targetDir);
	// copy in the framework first
	appc.generate.copyTemplates(templateDir,targetDir,name,id,author,function(err){
		if (err) { return callback(err); }
		templateDir = path.join(__dirname,'..','templates',lang);
		appc.generate.copyTemplates(templateDir,dir,name,id,author,function(err){
			if (err) { return callback(err); }

			// remove these directories
			var dirs = [
				path.join(dir,name+'.xcodeproj','xcuserdata'),
				path.join(dir,name+'.xcodeproj','project.xcworkspace','xcuserdata')
			];
			dirs.forEach(function(dn){
				if (fs.existsSync(dn)) {
					appc.wrench.rmdirSyncRecursive(dn);
				}
			});

			// replace APPC_APS_KEY
			var sourceFn = path.join(dir,'Source','AppDelegate.'+(lang=='swift' ? lang : 'm'));
			var sourceBuf = fs.readFileSync(sourceFn).toString();
			sourceBuf = sourceBuf.replace('APPC_APS_KEY','APPC_APS_KEY_HERE'); //FIXME
			fs.writeFileSync(sourceFn, sourceBuf);

			// write this project to the workspace manifest
			callback && isWorkspace && appc.core.writeManifest(path.dirname(dir), { 'app': dir });
			var p = path.join(dir, name+'.xcodeproj');
			// open up the xcode project
			callback && exec('open "'+p+'"', callback);
		});
	});

}