// build 命令
const fs = require('fs')
const path = require('path')
const copy = require('recursive-copy')
const archiver = require('archiver')

const packName = 'powerfulpixivdownloader'

// 复制一些文件到 dist 目录
async function copys() {
    return new Promise(async (resolve, reject) => {
        // 复制 static 文件夹的内容
        await copy('./src/static', './dist', {
            overwrite: true,
        }).catch(function (error) {
            console.error('Copy failed: ' + error)
            reject()
        })

        // 复制 manifest
        await copy('./src', './dist', {
            overwrite: true,
            filter: ['manifest.json'],
        })

        // 复制根目录一些文件
        await copy('./', './dist', {
            overwrite: true,
            filter: ['README.md', 'README-EN.md', 'README-ZH-TW.md', 'LICENSE'],
        }).then(function (results) {
            resolve()
            console.log('Copy success')
        })
    })
}

// 打包 dist 目录
function pack() {
    const zipName = path.resolve(__dirname, packName + '.zip')
    const output = fs.createWriteStream(zipName)

    const archive = archiver('zip', {
        zlib: { level: 9 }, // Sets the compression level.
    })

    archive.on('error', function (err) {
        throw err
    })

    archive.on('finish', () => {
        console.log(`Pack success`)
    })

    // pipe archive data to the file
    archive.pipe(output)

    // 添加文件夹
    archive.directory('dist', packName)

    archive.finalize()
}

// 构建
async function build() {
    await copys()
    pack()
}

build()

console.log('Start pack')