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Getting started with emails.

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This commit is contained in:
Programmist73 2023-05-18 13:39:10 +04:00
parent c754bcf4ef
commit 36910cd4b4
5 changed files with 238 additions and 0 deletions
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1
BankYouBankrupt/BankYouBankruptBusinessLogic/BankYouBankruptBusinessLogic.csproj
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@ -8,6 +8,7 @@
<ItemGroup>
<PackageReference Include="DocumentFormat.OpenXml" Version="2.19.0" />
<PackageReference Include="MailKit" Version="4.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
<PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
</ItemGroup>

107
BankYouBankrupt/BankYouBankruptBusinessLogic/MailWorker/AbstractMailWorker.cs Normal file
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@ -0,0 +1,107 @@
using BankYouBankruptContracts.BindingModels;
using BankYouBankruptContracts.BusinessLogicsContracts;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace BankYouBankruptBusinessLogic.MailWorker
{
public abstract class AbstractMailWorker
{
protected string _mailLogin = string.Empty;
protected string _mailPassword = string.Empty;
protected string _smtpClientHost = string.Empty;
protected int _smtpClientPort;
protected string _popHost = string.Empty;
protected int _popPort;
private readonly IMessageInfoLogic _messageInfoLogic;
private readonly IClientLogic _clientLogic;
private readonly ILogger _logger;
public AbstractMailWorker(ILogger<AbstractMailWorker> logger, IMessageInfoLogic messageInfoLogic, IClientLogic clientLogic)
{
_logger = logger;
_messageInfoLogic = messageInfoLogic;
_clientLogic = clientLogic;
}
public void MailConfig(MailConfigBindingModel config)
{
_mailLogin = config.MailLogin;
_mailPassword = config.MailPassword;
_smtpClientHost = config.SmtpClientHost;
_smtpClientPort = config.SmtpClientPort;
_popHost = config.PopHost;
_popPort = config.PopPort;
_logger.LogDebug("Config: {login}, {password}, {clientHost}, {clientPOrt}, { popHost}, { popPort}",
_mailLogin, _mailPassword, _smtpClientHost, _smtpClientPort, _popHost, _popPort);
}
public async void MailSendAsync(MailSendInfoBindingModel info)
{
if (string.IsNullOrEmpty(_mailLogin) || string.IsNullOrEmpty(_mailPassword))
{
return;
}
if (string.IsNullOrEmpty(_smtpClientHost) || _smtpClientPort == 0)
{
return;
}
if (string.IsNullOrEmpty(info.MailAddress) || string.IsNullOrEmpty(info.Subject) || string.IsNullOrEmpty(info.Text))
{
return;
}
_logger.LogDebug("Send Mail: {To}, {Subject}", info.MailAddress, info.Subject);
await SendMailAsync(info);
}
public async void MailCheck()
{
if (string.IsNullOrEmpty(_mailLogin) || string.IsNullOrEmpty(_mailPassword))
{
return;
}
if (string.IsNullOrEmpty(_popHost) || _popPort == 0)
{
return;
}
if (_messageInfoLogic == null)
{
return;
}
var list = await ReceiveMailAsync();
_logger.LogDebug("Check Mail: {Count} new mails", list.Count);
foreach (var mail in list)
{
mail.ClientId = _clientLogic.ReadElement(new() { Email = mail.SenderName })?.Id;
_messageInfoLogic.Create(mail);
}
}
protected abstract Task SendMailAsync(MailSendInfoBindingModel info);
protected abstract Task<List<MessageInfoBindingModel>> ReceiveMailAsync();
}
}

91
BankYouBankrupt/BankYouBankruptBusinessLogic/MailWorker/MailKitWorker.cs Normal file
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@ -0,0 +1,91 @@
using BankYouBankruptContracts.BusinessLogicsContracts;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Mail;
using System.Net;
using System.Security.Authentication;
using System.Text;
using System.Threading.Tasks;
using MailKit.Net.Pop3;
using MailKit.Security;
namespace BankYouBankruptBusinessLogic.MailWorker
{
public class MailKitWorker : AbstractMailWorker
{
public MailKitWorker(ILogger<MailKitWorker> logger, IMessageInfoLogic messageInfoLogic, IClientLogic clientLogic)
: base(logger, messageInfoLogic, clientLogic) { }
protected override async Task SendMailAsync(MailSendInfoBindingModel info)
{
using var objMailMessage = new MailMessage();
using var objSmtpClient = new SmtpClient(_smtpClientHost, _smtpClientPort);
try
{
objMailMessage.From = new MailAddress(_mailLogin);
objMailMessage.To.Add(new MailAddress(info.MailAddress));
objMailMessage.Subject = info.Subject;
objMailMessage.Body = info.Text;
objMailMessage.SubjectEncoding = Encoding.UTF8;
objMailMessage.BodyEncoding = Encoding.UTF8;
objSmtpClient.UseDefaultCredentials = false;
objSmtpClient.EnableSsl = true;
objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
objSmtpClient.Credentials = new NetworkCredential(_mailLogin, _mailPassword);
await Task.Run(() => objSmtpClient.Send(objMailMessage));
}
catch (Exception)
{
throw;
}
}
protected override async Task<List<MessageInfoBindingModel>> ReceiveMailAsync()
{
var list = new List<MessageInfoBindingModel>();
using var client = new Pop3Client();
await Task.Run(() =>
{
try
{
client.Connect(_popHost, _popPort, SecureSocketOptions.SslOnConnect);
client.Authenticate(_mailLogin, _mailPassword);
for (int i = 0; i < client.Count; i++)
{
var message = client.GetMessage(i);
foreach (var mail in message.From.Mailboxes)
{
list.Add(new MessageInfoBindingModel
{
DateDelivery = message.Date.DateTime,
MessageId = message.MessageId,
SenderName = mail.Address,
Subject = message.Subject,
Body = message.TextBody
});
}
}
}
catch (AuthenticationException)
{ }
finally
{
client.Disconnect(true);
}
});
return list;
}
}
}

24
BankYouBankrupt/BankYouBankruptContracts/BindingModels/MailConfigBindingModel.cs Normal file
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@ -0,0 +1,24 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace BankYouBankruptContracts.BindingModels
{
//один из двух классов для передачи данных по почте
public class MailConfigBindingModel
{
public string MailLogin { get; set; } = string.Empty;
public string MailPassword { get; set; } = string.Empty;
public string SmtpClientHost { get; set; } = string.Empty;
public int SmtpClientPort { get; set; }
public string PopHost { get; set; } = string.Empty;
public int PopPort { get; set; }
}
}

15
BankYouBankrupt/BankYouBankruptRestAPI/Program.cs
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@ -1,6 +1,8 @@
using BankYouBankruptBusinessLogic.BusinessLogics;
using BankYouBankruptBusinessLogic.MailWorker;
using BankYouBankruptBusinessLogic.OfficePackage;
using BankYouBankruptBusinessLogic.OfficePackage.Implements;
using BankYouBankruptContracts.BindingModels;
using BankYouBankruptContracts.BusinessLogicsContracts;
using BankYouBankruptContracts.StoragesContracts;
using BankYouBankruptDatabaseImplement.Implements;
@ -54,6 +56,19 @@ builder.Services.AddSwaggerGen(c =>
var app = builder.Build();
//Mails Service
var mailSender = app.Services.GetService<AbstractMailWorker>();
mailSender?.MailConfig(new MailConfigBindingModel
{
MailLogin = builder.Configuration?.GetSection("MailLogin")?.Value?.ToString() ?? string.Empty,
MailPassword = builder.Configuration?.GetSection("MailPassword")?.Value?.ToString() ?? string.Empty,
SmtpClientHost = builder.Configuration?.GetSection("SmtpClientHost")?.Value?.ToString() ?? string.Empty,
SmtpClientPort = Convert.ToInt32(builder.Configuration?.GetSection("SmtpClientPort")?.Value?.ToString()),
PopHost = builder.Configuration?.GetSection("PopHost")?.Value?.ToString() ?? string.Empty,
PopPort = Convert.ToInt32(builder.Configuration?.GetSection("PopPort")?.Value?.ToString())
});
// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{