const getInbox = () => {
return new Promise((resolve, reject) => {
    imaps.connect(config).then(function (connection) {
        return connection.openBox('INBOX').then(function () {
            var searchCriteria = ['ALL'];
            var fetchOptions = {
                bodies: ['HEADER', 'TEXT', ''],
            };
            return connection.search(searchCriteria, fetchOptions).then(async function (messages) {
                let promises = messages.map(item=>{
                    return new Promise((resolve,reject)=>{
                        var all = _.find(item.parts, { "which": "" })
                        var id = item.attributes.uid;
                        var idHeader = "Imap-Id: " + id + "rn";
                        simpleParser(idHeader + all.body, (err, mail) => {
                            resolve(mail);
                        });
                    });
                });
                Promise.all(promises).then(data=>{
                    let d = data.filter(obj=>obj.me).map(obj=>{
                        return {
                            from:obj.from.value.map(obj=>obj.address).join(','),
                            to:obj.to.value.map(obj=>obj.address).join(','),
                            subject:obj.subject,
                            attachments:obj.attachments,
                            message_id:obj.messageId,
                            date:obj.date

                        }
                    });
                    resolve(d);
                })
            });
        });
    });
}); }