/**
 * 
 * @authors Tony.Deng (dengtongyu123@163.com)
 * @date    2018-05-05 14:36:53
 * @version 0.0.1
 */

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

//const srcPath = '/Users/dengtongyu/code/webpage/build/pages/test/';
//const targetPath = '/Users/dengtongyu/code/webpage/build/pages/ceshi/';
const srcPath = '/var/local/githook/blog/';
const targetPath = '/data/wwwroot/blog/';


exports.use = async (data, log4js) => {
	const logger = log4js.getLogger(path.parse(__filename).name);

	let str = '';

	for (let i = 0; i < data.commits.length; i++) {
		let add = data.commits[i].added;
		let rm = data.commits[i].removed;
		let mdf = data.commits[i].modified;

		if (add.length > 0) {
			for (let index = 0; index < add.length; index++) {
				let target = targetPath + add[index];
				let src = srcPath + add[index];

				let addflie = await fs.copy(src, target)
					.then(() => {
						return '<p>增加：' + target + '</p>';
					})
					.catch((err) => {
						logger.error(err);
						return '';
					});

				str += addflie;
			}
		} else {
			str = str + '<p>增加：无</p>';
		}

		if (rm.length > 0) {
			for (let index = 0; index < rm.length; index++) {
				let target = targetPath + rm[index];

				let rmfile = await fs.remove(target)
					.then(() => {
						return '<p>删除：' + target + '</p>';
					})
					.catch((err) => {
						logger.error(err);
						return '';
					});
				str += rmfile;

			}

		} else {
			str += '<p>删除：无</p>';
		}

		if (mdf.length > 0) {
			for (let index = 0; index < mdf.length; index++) {
				let target = targetPath + mdf[index];
				let src = srcPath + mdf[index];

				let mdffile = await fs.copy(src, target)
					.then(() => {
						return '<p>修改：' + target + '</p>';
					})
					.catch((err) => {
						logger.error(err);
						return '';
					});

				str += mdffile;
			}

		} else {
			str += '<p>修改：无</p>';
		}

	}

	return str;
}