122 lines
3.2 KiB
C#
122 lines
3.2 KiB
C#
using Microsoft.Extensions.Logging;
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using System;
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using System.Net.Mail;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using zero.Core.Api;
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using zero.Core.Collections;
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using zero.Core.Entities;
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using zero.Core.Extensions;
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namespace zero.Core.Mails
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{
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public class MailSender : IMailSender
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{
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protected IMailTemplatesCollection Collection { get; set; }
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protected SmtpClient Client { get; set; }
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protected ILogger<IMailSender> Logger { get; set; }
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protected IZeroContext Zero { get; set; }
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private Encoding encoding = Encoding.UTF8;
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public MailSender(IZeroContext zero, IMailTemplatesCollection collection, ILogger<IMailSender> logger)
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{
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Zero = zero;
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Collection = collection;
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Logger = logger;
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Client = new SmtpClient();
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}
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/// <inheritdoc />
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//public virtual async Task<MailMessage> Create(string mailTemplateKey, CancellationToken token = default)
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//{
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// IMailTemplate template = await GetMailTemplate(mailTemplateKey);
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// if (template == null)
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// {
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// Logger.LogError("Could not find a mail template with the key {key}", mailTemplateKey);
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// return null;
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// }
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// MailMessage message = new MailMessage();
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// // get sender from template or fall back to application
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// message.From = message.Sender;
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// message.Sender = new MailAddress(template.SenderEmail.Or(Zero.App.Email), template.SenderName.Or(Zero.App.FullName), encoding);
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// message.ReplyToList.Add(message.From);
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// // cc + bcc (multiple addresses are separated with commas
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// if (!template.Cc.IsNullOrWhiteSpace())
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// {
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// message.CC.Add(template.Cc);
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// }
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// if (!template.Bcc.IsNullOrWhiteSpace())
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// {
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// message.Bcc.Add(template.Bcc);
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// }
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// // recipient
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// if (!template.RecipientEmail.IsNullOrWhiteSpace())
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// {
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// message.To.Add(template.RecipientEmail);
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// }
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// // subject
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// message.Subject = template.Subject;
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// message.SubjectEncoding = encoding;
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//}
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/// <inheritdoc />
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public virtual async Task<bool> Send(string mailTemplateKey, Mail message, CancellationToken token = default)
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{
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message.Template = await GetMailTemplate(mailTemplateKey);
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if (message.Template == null)
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{
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Logger.LogError("Could not find a mail template with the key {key}", mailTemplateKey);
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return false;
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}
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return await Send(message, token);
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}
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/// <inheritdoc />
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public virtual async Task<bool> Send(Mail message, CancellationToken token = default)
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{
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await Task.Delay(0);
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return true;
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}
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/// <inheritdoc />
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public virtual async Task<bool> Send(MailMessage message, CancellationToken token = default)
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{
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try
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{
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await Client.SendMailAsync(message, token);
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return true;
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}
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catch (Exception ex)
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{
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Logger.LogError(ex, "Could not send mail message via SmtpClient");
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return false;
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}
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}
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/// <inheritdoc />
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protected virtual async Task<IMailTemplate> GetMailTemplate(string key)
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{
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return await Collection.GetByKey(key);
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}
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}
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}
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