/** 自动记录版本信息**/
const fs = require('fs')
const buildPath = process.env.npm_package_remote_local //放置 version.txt的路径
const execSync = require('child_process').execSync //同步子进程
const date = new Date() // Date对象

// 获取时间函数
const getDate = (df, tf) => {
    const dArr = [
        date.getFullYear(),
        date.getMonth() > 9 ? String(date.getMonth() + 1) : String('0' + (date.getMonth() + 1)),
        date.getDate() > 9 ? String(date.getDate()) : String('0' + date.getDate()),
    ]
    const tArr = [date.getHours(), date.getMinutes() > 9 ? String(date.getMinutes() + 1) : String('0' + date.getMinutes())]
    return `${dArr.join(df)}${tf ? ' ' : ''}${tArr.join(tf)}`
}
//写入最新的版本信息
const branch = execSync('git symbolic-ref --short -q HEAD')
    .toString()
    .trim() // 分支
const commit = execSync('git show -s --format=%h')
    .toString()
    .trim() //版本号
const message = execSync('git show -s --format=%s')
    .toString()
    .trim() //说明
const name = execSync('git show -s --format=%cn')
    .toString()
    .trim() //姓名
const email = execSync('git show -s --format=%ce')
    .toString()
    .trim() //邮箱
//const date = execSync('git show -s --format=%cd').toString().trim(); //日期
const versionStr = `git:${commit}<${branch}>\n作者:${name}<${email}>\n日期:${getDate('-', ':')}\n说明:${message}\n`
fs.writeFile(`${buildPath}/version.txt`, versionStr, (err) => {
    if (err) console.err('写入失败', err)
})

// 打包文件命名
const distName = `打包命名:${buildPath}_${getDate('', '')}_git_${commit}`

// 程序运行结束
console.info(
    '\x1B[32m%s\x1b[0m',
    [
        distName,
        versionStr,
        '██████╗ ███████╗██████╗ ███████╗ █████╗  ██████╗██╗   ██╗',
        '██╔══██╗██╔════╝██╔══██╗██╔════╝██╔══██╗██╔════╝╚██╗ ██╔╝',
        '██████╔╝█████╗  ██████╔╝███████╗███████║██║  ███╗╚████╔╝ ',
        '██╔═══╝ ██╔══╝  ██╔══██╗╚════██║██╔══██║██║   ██║ ╚██╔╝  ',
        '██║     ███████╗██║  ██║███████║██║  ██║╚██████╔╝  ██║   ',
        '╚═╝     ╚══════╝╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝ ╚═════╝   ╚═╝   ',
    ].join('\n')
)