public MailingListsLogic(AutoWhatsappContext db) : base(db) { }
public ContactsLogic(AutoWhatsappContext db) : base(db) { }
public BaseLogic(AutoWhatsappContext db) { DB = db; }
public BusinessesLogic(AutoWhatsappContext db) : base(db) { }
public MessagesLogic(AutoWhatsappContext db, MailingListsLogic mailingListsLogic) : base(db) { MailingListsLogic = mailingListsLogic; }