Рефакторинг WorkToSendEmail, перенос содержимого из метода Action в метод SendAsync сервиса EmailNotificationTransportService

This commit is contained in:
Olga Nemt 2024-01-09 16:43:39 +05:00
parent 2e8923b556
commit f415406911
2 changed files with 69 additions and 77 deletions

View File

@ -1,11 +1,7 @@
using AsbCloudApp.Data;
using AsbCloudApp.Exceptions;
using AsbCloudApp.Repositories;
using Microsoft.Extensions.Configuration;
using AsbCloudApp.Services.Notifications;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Diagnostics;
using System.Net.Mail;
using System.Threading;
using System.Threading.Tasks;
@ -17,69 +13,16 @@ namespace AsbCloudInfrastructure.Background
internal class WorkToSendEmail : Work
{
private NotificationDto notification;
private string sender;
private string smtpPassword;
private string smtpServer;
private bool IsConfigured;
public WorkToSendEmail(NotificationDto notification, IConfiguration configuration) : base(MakeWorkId(notification))
public WorkToSendEmail(NotificationDto notification) : base(MakeWorkId(notification))
{
this.notification = notification;
sender = configuration.GetValue("email:sender", string.Empty);
smtpPassword = configuration.GetValue("email:password", string.Empty);
smtpServer = configuration.GetValue("email:smtpServer", string.Empty);
var configError = string.IsNullOrEmpty(sender) ||
string.IsNullOrEmpty(smtpPassword) ||
string.IsNullOrEmpty(smtpServer);
IsConfigured = !configError;
}
protected override async Task Action(string id, IServiceProvider services, Action<string, double?> onProgressCallback, CancellationToken token)
{
if (!IsConfigured)
{
Trace.TraceWarning("smtp is not configured");
return;
}
var notificationRepository = services.GetRequiredService<INotificationRepository>();
var userRepository = services.GetRequiredService<IUserRepository>();
var user = await userRepository.GetOrDefaultAsync(notification.IdUser, token)
?? throw new ArgumentInvalidException(nameof(notification.IdUser), "Пользователь не найден");
if (!MailAddress.TryCreate(user.Email, out var mailAddress))
{
Trace.TraceWarning($"Mail {user.Email} is not correct.");
throw new ArgumentInvalidException(nameof(user.Email), $"Mail {user.Email} is not null.");
}
var from = new MailAddress(sender);
var message = new MailMessage
{
From = from
};
message.To.Add(mailAddress.Address);
message.BodyEncoding = System.Text.Encoding.UTF8;
message.Body = notification.Message;
message.Subject = notification.Title;
message.IsBodyHtml = true;
using var client = new SmtpClient(smtpServer);
client.EnableSsl = true;
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential(sender, smtpPassword);
await client.SendMailAsync(message, token);
notification.SentDate = DateTime.UtcNow;
await notificationRepository.UpdateAsync(notification, token);
Trace.TraceInformation($"Send email to {user.Email} subj:{notification.Title} html body count {notification.Message.Length}");
var notificationService = services.GetRequiredService<INotificationTransportService>();
await notificationService.SendAsync(notification, token);
}

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@ -1,9 +1,14 @@
using AsbCloudApp.Data;
using AsbCloudApp.Exceptions;
using AsbCloudApp.Repositories;
using AsbCloudApp.Services.Notifications;
using AsbCloudInfrastructure.Background;
using Microsoft.Extensions.Configuration;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Net.Mail;
using System.Threading;
using System.Threading.Tasks;
@ -12,27 +17,73 @@ namespace AsbCloudInfrastructure.Services.Email
public class EmailNotificationTransportService : INotificationTransportService
{
private readonly IConfiguration configuration;
private readonly BackgroundWorker backgroundWorker;
public EmailNotificationTransportService(BackgroundWorker backgroundWorker,
IConfiguration configuration)
{
this.configuration = configuration;
this.backgroundWorker = backgroundWorker;
}
private readonly INotificationRepository notificationRepository;
private readonly IUserRepository userRepository;
private readonly string sender;
private readonly string smtpPassword;
private readonly string smtpServer;
public int IdTransportType => 1;
public bool IsConfigured { get; }
public Task SendAsync(NotificationDto notification, CancellationToken cancellationToken)
public EmailNotificationTransportService(BackgroundWorker backgroundWorker,
IConfiguration configuration,
INotificationRepository notificationRepository,
IUserRepository userRepository)
{
var work = new WorkToSendEmail(notification, configuration);
if (!backgroundWorker.Works.Any(w => w.Id == work.Id))
this.notificationRepository = notificationRepository;
this.userRepository = userRepository;
this.sender = configuration.GetValue("email:sender", string.Empty);
this.smtpPassword = configuration.GetValue("email:password", string.Empty);
this.smtpServer = configuration.GetValue("email:smtpServer", string.Empty);
var configError = string.IsNullOrEmpty(this.sender) ||
string.IsNullOrEmpty(this.smtpPassword) ||
string.IsNullOrEmpty(this.smtpServer);
this.IsConfigured = !configError;
}
public async Task SendAsync(NotificationDto notification, CancellationToken token)
{
if (!IsConfigured)
{
backgroundWorker.Enqueue(work);
Trace.TraceWarning("smtp is not configured");
return;
}
return Task.CompletedTask;
var user = await userRepository.GetOrDefaultAsync(notification.IdUser, token)
?? throw new ArgumentInvalidException(nameof(notification.IdUser), "Пользователь не найден");
if (!MailAddress.TryCreate(user.Email, out var mailAddress))
{
Trace.TraceWarning($"Mail {user.Email} is not correct.");
throw new ArgumentInvalidException(nameof(user.Email), $"Mail {user.Email} is not null.");
}
var from = new MailAddress(sender);
var message = new MailMessage
{
From = from
};
message.To.Add(mailAddress.Address);
message.BodyEncoding = System.Text.Encoding.UTF8;
message.Body = notification.Message;
message.Subject = notification.Title;
message.IsBodyHtml = true;
using var client = new SmtpClient(smtpServer);
client.EnableSsl = true;
client.UseDefaultCredentials = false;
client.Credentials = new System.Net.NetworkCredential(sender, smtpPassword);
await client.SendMailAsync(message, token);
notification.SentDate = DateTime.UtcNow;
await notificationRepository.UpdateAsync(notification, token);
Trace.TraceInformation($"Send email to {user.Email} subj:{notification.Title} html body count {notification.Message.Length}");
}
public Task SendRangeAsync(IEnumerable<NotificationDto> notifications, CancellationToken cancellationToken)
@ -42,7 +93,5 @@ namespace AsbCloudInfrastructure.Services.Email
return Task.WhenAll(tasks);
}
}
}