封装electron-store

const Store = require('electron-store')

const { v4: uuidv4 } = require('uuid');

const path = require('path')

class DataStore extends Store {

    constructor(settings){

        super(settings)

        this.tracks =  this.get('tracks') || []

    }

    saveTracks(){

        this.set('tracks', this.tracks)

        return this

    }

    getTracks(){

        return this.get('tracks') || []

    }

    addTracks(tracks){

        const trackWithProps = tracks.map((track)=>{

            return {

                id: uuidv4(),

                path:track,

                fileName: path.basename(track)

            }

        }).filter( track => {

            const currentTracksPath = this.getTracks().map(track => track.path)

            return currentTracksPath.indexOf(track.path) < 0

        })

        this.tracks = [...this.tracks,...trackWithProps]

        return this.saveTracks()

    }

    deleteTrack(deletedId){

        this.tracks = this.tracks.filter(item => item.id !== deletedId)

        return  this.saveTracks()

    }

}

module.exports = DataStore

 

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const DataStore = require('./renderer/MusicDataStore');

const myStore = new DataStore({

  'name': 'Music Data'

})

 

   mainWindow.send('getTracks',myStore.getTracks())