IEmailService.cs

using System.IO;
using System.Net.Mail;
using System.Threading.Tasks;

namespace RamsonDevelopers.UtilEmail
{


    /// <summary>
    /// Interface for Dependency Injection
    /// </summary>
    public interface IEmailService
    {
        /// <summary>
        /// Send Email using the credentials passed.
        /// </summary>
        /// <param name="request">The request object of the Email Content</param>
        /// <returns>The main Mail message that was send using SMTP</returns>
        Task<MailMessage> SendEMailAsync(SendEmailRequest request);

        /// <summary>
        /// Send Html Template message
        /// </summary>
        /// <param name="mailRequest"></param>
        /// <returns></returns>
        /// <exception cref="FileNotFoundException"></exception>
        Task<MailMessage> SendTemplateMessage(SendEmailRequest mailRequest);
    }
}