/*
 * @Author: Rindy
 * @Date: 2020-03-13 10:56:21
 * @LastEditors: Rindy
 * @LastEditTime: 2022-05-26 10:20:55
 * @Description: 静态文件上传
 */

const { S3 } = require('@aws-sdk/client-s3')
const fs = require('fs')
const path = require('path')
const mime = require('mime')
const package = require('../lerna.json')
process.env.AWS_ACCESS_KEY_ID = 'AKIAWCV5QFZ34YYVET2Q'
process.env.AWS_SECRET_ACCESS_KEY = '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'

const client = new S3({ region: 'eu-west-2' })
const toPath = dist => path.resolve(dist)

async function upload(filepath, key, cache, retry = 0) {
    fs.readFile(filepath, (err, fileData) => {
        if (err) {
            console.log('上传失败:' + filepath)
            throw err
        }

        client.putObject(
            {
                Bucket: '4dkankan',
                Key: key,
                Body: fileData,
                ContentType: mime.getType(filepath),
            },
            (err, data) => {
                if (err) {
                    if (++retry < 3) {
                        return upload(filepath, key, cache, retry)
                    }

                    console.log('上传失败:' + filepath)
                    throw err
                }

                console.log('上传成功:' + key)
            }
        )
    })
}

function list_files(dir, callback) {
    fs.readdir(dir, (err, files) => {
        if (err) {
            throw err
        }
        files.forEach(async file => {
            let filepath = path.join(dir, file)
            const state = fs.statSync(filepath)
            if (state.isDirectory()) {
                list_files(filepath, callback)
            } else {
                if (filepath.endsWith('.map') == false) {
                    callback(filepath)
                }
            }
        })
    })
}

function uploads() {
    ;[
        {
            dir: 'dist/editor/editor',
            key: 'v4/www/editor',
        },
        {
            dir: 'dist/viewer/viewer',
            key: 'v4/www/viewer',
        },
        {
            dir: 'dist/sdk',
            key: 'v4/www/sdk',
        },
        {
            dir: 'dist/sdk',
            key: 'v4/sdk',
            sdk: true,
        },
    ].forEach(item => {
        list_files(toPath(item.dir), filepath => {
            let temppath = filepath.replace(/\\/g, '/')
            let keyspath = item.key + temppath.split(item.dir)[1]
            if (item.sdk) {
                keyspath = item.key + '/' + package.version + temppath.split(item.dir)[1]
            }
            upload(filepath, keyspath, 'max-age=3153600') // 缓存30天
        })
    })
}

uploads()