mail/back/mails/imap/ImapInstance.js

73 lines
2.1 KiB
JavaScript

const Imap = require("imap");
const { getAllMailboxes, registerMailbox } = require("../../db/imap/imap");
const { DEBUG } = require("../../utils/debug");
const { Box } = require("./Box");
class ImapInstance {
constructor(account) {
this.imap = new Imap({
user: account.user,
password: account.password,
tlsOptions: { servername: account.host },
host: account.host,
port: account.port,
tls: account.tls,
});
this.account = account;
this.boxes = [];
/**
* IMAP
*/
this.imap.once("ready", () => {
DEBUG.log("imap connected")
this.imapReady();
});
this.imap.once("error", function (err) {
DEBUG.log(err);
});
this.imap.once("end", function () {
DEBUG.log("Connection ended");
});
this.imap.connect();
}
imapReady() {
getAllMailboxes(this.account.id).then((mailboxes) => {
if (mailboxes.length > 0) {
this.boxes.push(new Box(this.imap, mailboxes[0].mailbox_id, mailboxes[0].mailbox_name));
} else {
this.imap.getBoxes('', (err, boxes) => {
if (err) DEBUG.log(err);
const allBoxName = this.getAllBox(boxes);
registerMailbox(this.account.id, allBoxName).then((mailboxId) => {
this.boxes.push(new Box(this.imap, mailboxId, allBoxName));
});
});
}
});
}
getAllBox(boxes) {
// ideally we should get the all box to get all messages
let allBox;
Object.keys(boxes).forEach(key => {
if (key === 'INBOX') return;
allBox = key;
Object.keys(boxes[key].children).forEach((childBoxes) => {
if (boxes[key].children[childBoxes].attribs.includes('\\All')) {
allBox += '/' + childBoxes;
}
});
});
return allBox;
}
}
module.exports = {
ImapInstance
}