using System.Net;
using System.Net.Mail;
using XFEExtension.NetCore.Exceptions;

namespace XFEExtension.NetCore.MailExtension;

/// <summary>
/// XFE邮件
/// </summary>
public class XFEMail
{
    /// <summary>
    /// 发送者名称
    /// </summary>
    public string? SenderName { get; set; }
    /// <summary>
    /// 对方邮箱地址
    /// </summary>
    public string? ToAddress { get; set; }
    /// <summary>
    /// 密码
    /// </summary>
    public string? Password { get; set; }
    /// <summary>
    /// 发送邮件
    /// </summary>
    /// <param name="subTitle">标题</param>
    /// <param name="content">内容</param>
    /// <exception cref="XFEMailException"></exception>
    public void SendEmail(string subTitle, string content)
    {
        try
        {
            using var client = new SmtpClient("smtp.exmail.qq.com", 587);
            client.UseDefaultCredentials = false;
            client.Credentials = new NetworkCredential("mail@xfegzs.com", Password);
            client.EnableSsl = true;
            MailAddress fromMailAddress = new("mail@xfegzs.com", SenderName);
            MailMessage message = new()
            {
                From = fromMailAddress
            };
            if (ToAddress is not null)
                message.To.Add(ToAddress);
            else
                throw new XFEMailException("地址不能为空！");
            message.Subject = subTitle;
            message.Body = content;
            // 发送邮件
            client.SendAsync(message, null);
        }
        catch (Exception ex)
        {
            throw new XFEMailException("邮件发送错误！" + ex.Message);
        }
    }
    /// <summary>
    /// XFE邮件系统
    /// </summary>
    /// <param name="senderName">名称</param>
    /// <param name="toAddress">目标地址</param>
    /// <param name="password">密码</param>
    public XFEMail(string senderName, string toAddress, string password)
    {
        SenderName = senderName;
        ToAddress = toAddress;
        Password = password;
    }
    /// <summary>
    /// XFE邮件系统
    /// </summary>
    /// <param name="password">密码</param>
    public XFEMail(string password)
    {
        Password = password;
    }
    /// <summary>
    /// XFE邮件系统
    /// </summary>
    public XFEMail() { }
}