const path = require('path');
const fs = require('fs-extra');
//const inquirer = require('inquirer');

//随机路径名
exports.randomActName = () => {
	let d = new Date();
	let m = (d.getMonth() + 1) < 10 ? '0' + (d.getMonth() + 1) : (d.getMonth() + 1).toString();
	let dd = d.getDate() < 10 ? '0' + d.getDate() : d.getDate();
	let str = d.getFullYear() + m + dd + String.fromCharCode(Math.floor(Math.random() * 26) + "a".charCodeAt(0)) + Math.floor(Math.random() * 10);

	return str;
}

//模板路径名
exports.tplTypePath = (type) => {
	let _path = '';
	if(type) {
		_path = path.join('template', type);
	}else{
		_path = path.join('template', 'react');
	}
	return _path;
}


//初始化后的路径信息
exports.paths = (pathName, rootPath) => {
	return {
		pathName:pathName,
		rootPath:rootPath,
		targetPath:path.join(rootPath, 'src', 'pages' , pathName)
	};
}


//获取项目config
exports.configJson = (targetPath) => {
	let jsonPath = path.join(targetPath, 'config.json');

	return require(jsonPath);
}

//是否存在该目录
exports.pathExists = async (pathName, rootPath) => {
	let targetPath = path.join(rootPath, 'src', 'pages' , pathName);
	let exists = await fs.pathExists(targetPath);
	return exists;
	// if(exists) {
 //        return true;
 //    }else{
 //        return '没有该目录，请重新输入'
 //    }
}

//会话流
// exports.inquirer = (option, promps, cb) => {
// 	inquirer.prompt(promps).then(function (answers) {
// 	    //console.log('\n',answers)
// 	    option = Object.assign(answers,option);
	    
// 	    if(cb) cb(option);
// 	});
// }