main.js

const {app,dialog,Menu,ipcMain} = require('electron')
const isDev = require('electron-is-dev')
const menuTemplate = require('./src/menuTemplate')
const AppWindow = require('./src/AppWindow')
const path = require('path')
const Store = require('electron-store')
const QiniuManager = require('./src/utils/QiniuManager')
const settingsStore = new Store({ name: 'Settings'})
const fileStore = new Store({name: 'Files Data'})
let mainWindow,settingsWindow;

const createManager = () => {
    const accessKey = settingsStore.get('accessKey')
    const secretKey = settingsStore.get('secretKey')
    const bucketName = settingsStore.get('bucketName')
    return new QiniuManager(accessKey, secretKey, bucketName)
}

app.on('ready', ()=>{
    const mainWindowConfig = {
        width:1024,
        height:680,
    }
    const urlLocation = isDev ? 'http://localhost:3000' : `file://${path.join(__dirname, './build/index.html')}`
    mainWindow = new AppWindow(mainWindowConfig,urlLocation)
    mainWindow.on('closed',()=>{
        mainWindow = null
    })

    let menu = Menu.buildFromTemplate(menuTemplate)
    Menu.setApplicationMenu(menu)

    ipcMain.on('open-settings-window',()=>{
        const settingsWindowConfig ={
            width:500,
            height:400,
            parent: mainWindow
        }
        const settingsFileLocation = `file://${path.join(__dirname,'./settings/settings.html')}`
        settingsWindow = new AppWindow(settingsWindowConfig,settingsFileLocation)
        settingsWindow.removeMenu()
        settingsWindow.on('closed',()=>{
            settingsWindow = null
        })
    })
    ipcMain.on('upload-all-to-qiniu', () => {
        mainWindow.webContents.send('loading-status', true)
        const manager = createManager()
        const filesObj = fileStore.get('files') || {}
        const uploadPromiseArr = Object.keys(filesObj).map(key => {
            const file = filesObj[key]
            return manager.uploadFile(`${file.title}.md`, file.path)
        })
        Promise.all(uploadPromiseArr).then(result => {
            console.log(result)
            // show uploaded message
            dialog.showMessageBox({
                type: 'info',
                title: `Upload ${result.length} files`,
                message: `Upload ${result.length} files`,
            })
            mainWindow.webContents.send('files-uploaded')
        }).catch(() => {
            dialog.showErrorBox('Sync Failed!', 'Please Check OSS Configurations!')
        }).finally(() => {
            mainWindow.webContents.send('loading-status', false)
        })
    })
    ipcMain.on('upload-file', (event, data) => {
        const manager = createManager()
        manager.uploadFile(data.key, data.path).then(data => {
          console.log('Upload Succeed', data)
          mainWindow.webContents.send('active-file-uploaded')
        }).catch(() => {
          dialog.showErrorBox('Upload Fail', 'Please check OSS configurations!')
        })
    })
    ipcMain.on('download-file', (event, data) => {
        const manager = createManager()
        const filesObj = fileStore.get('files')
        const { key, path, id } = data
        manager.getStat(data.key).then((resp) => {
            const serverUpdatedTime = Math.round(resp.putTime / 10000)
            const localUpdatedTime = filesObj[id].updatedAt
            if (serverUpdatedTime > localUpdatedTime || !localUpdatedTime) {
                manager.downloadFile(key, path).then(() => {
                mainWindow.webContents.send('file-downloaded', {status: 'download-success', id})
              })
            } else {
                mainWindow.webContents.send('file-downloaded', {status: 'no-new-file', id})
            }
        }, (error) => {
            if (error.statusCode === 612) {
                mainWindow.webContents.send('file-downloaded', {status: 'no-file', id})
            }
        })
    })
    ipcMain.on('config-is-saved', () => {
        // watch out menu items index for mac and windows
        let qiniuMenu = process.platform === 'darwin' ? menu.items[3] : menu.items[2]
        const switchItems = (toggle) => {
          [1, 2, 3].forEach(number => {
            qiniuMenu.submenu.items[number].enabled = toggle
          })
        }
        const qiniuIsConfiged =  ['accessKey', 'secretKey', 'bucketName'].every(key => !!settingsStore.get(key))
        if (qiniuIsConfiged) {
          switchItems(true)
        } else {
          switchItems(false)
        }
    })
})