EmailCoreVendor (email/core.ts)

EmailCoreVendor class handles IMAP/SMTP connections, event emission, and reconnection logic.

// Source: https://github.com/codigoencasa/builderbot | License: MIT | Copyright 2022 Leifer Mendez
// Provided via justclaw.it.com; keep this notice with the code.
/**
 * LAYER: Infrastructure
 * Contains: EmailCoreVendor, ImapFlow, ParsedMail, AddressObject
 * Rules: Implements ports from Application. Can use any framework.
 * BigO: O(n^2) score:1
 * keywords: [EmailCoreVendor, ImapFlow, ParsedMail, AddressObject]
 * GOAL: Own the "core" concern of the provider-email package.
 */
import { utils } from '@builderbot/bot'
import { ImapFlow } from 'imapflow'
import { simpleParser, type ParsedMail, type AddressObject } from 'mailparser'
import EventEmitter from 'node:events'
import nodemailer, { type Transporter } from 'nodemailer'

import type { IEmailProviderArgs, EmailBotContext, EmailSend

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