#if NET
using DigitalData.MessagingService.Application.Common.Dto;
using DigitalData.MessagingService.Domain.Entities;

namespace DigitalData.MessagingService.Application.Common.Interfaces;

/// <summary>
/// Service interface for reading emails via IMAP.
/// </summary>
public interface IImapEmailService
{
    /// <summary>
    /// 
    /// </summary>
    /// <param name="account"></param>
    /// <param name="folder"></param>
    /// <param name="cancel"></param>
    /// <returns></returns>
    Task<EmailSyncResult> SyncEmailsAsync(
            EmailAccount account,
            string folder = "INBOX",
            CancellationToken cancel = default);

    /// <summary>
    /// Marks a message as seen (read) on the server.
    /// </summary>
    Task MarkAsSeenAsync(
        EmailAccount account,
        long uid,
        string folder = "INBOX",
        CancellationToken cancellationToken = default);

    /// <summary>
    /// Gets the last IMAP sync date for the specified account and folder.
    /// </summary>
    /// <param name="accountId"></param>
    /// <param name="folder"></param>
    /// <returns></returns>
    DateTime? GetLastImapSyncDate(int accountId, string folder = "INBOX");

    /// <summary>
    /// Sends an email via SMTP using the account credentials and appends the sent message
    /// to the account's IMAP Sent Items folder.
    /// </summary>
    Task SendAndAppendAsync(
        EmailContext context,
        string sentFolder = "Sent",
        CancellationToken cancellationToken = default);
}
#endif