| | | 1 | | using System; |
| | | 2 | | using System.Collections.Generic; |
| | | 3 | | using System.Linq; |
| | | 4 | | using System.Threading; |
| | | 5 | | using System.Threading.Tasks; |
| | | 6 | | using Microsoft.EntityFrameworkCore.Internal; |
| | | 7 | | using Microsoft.Extensions.DependencyInjection; |
| | | 8 | | using Microsoft.Extensions.Hosting; |
| | | 9 | | using Microsoft.Extensions.Logging; |
| | | 10 | | using SVETA.Api.Helpers; |
| | | 11 | | using SVETA.Api.Data.Domain; |
| | | 12 | | using SVETA.Api.Services.Interfaces; |
| | | 13 | | using WinSolutions.Sveta.Common; |
| | | 14 | | using WinSolutions.Sveta.Server.Data.DataModel.Entities; |
| | | 15 | | using WinSolutions.Sveta.Server.Data.DataModel.Kinds; |
| | | 16 | | using WinSolutions.Sveta.Server.Services.Interfaces; |
| | | 17 | | using Microsoft.Extensions.Configuration; |
| | | 18 | | using WinSolutions.Sveta.Server.Services.Implements; |
| | | 19 | | using Microsoft.Extensions.Options; |
| | | 20 | | |
| | | 21 | | namespace SVETA.Api.Services.Implements |
| | | 22 | | { |
| | | 23 | | public class SendEmailJob : BackgroundService |
| | | 24 | | { |
| | | 25 | | private readonly IServiceProvider _service; |
| | | 26 | | private readonly ILogger<SendEmailJob> _logger; |
| | | 27 | | private readonly IConfiguration _configuration; |
| | | 28 | | private readonly EmailSettings _emailSettings; |
| | | 29 | | |
| | 0 | 30 | | public SendEmailJob(IServiceProvider service, ILogger<SendEmailJob> logger, IConfiguration configuration, IOptio |
| | 0 | 31 | | { |
| | 0 | 32 | | _service = service; |
| | 0 | 33 | | _emailSettings = emailSettings.Value; |
| | 0 | 34 | | _configuration = configuration; |
| | 0 | 35 | | _logger = logger; |
| | 0 | 36 | | } |
| | | 37 | | |
| | | 38 | | /// <summary> |
| | | 39 | | /// Джоб для отправки писем |
| | | 40 | | /// </summary> |
| | | 41 | | /// <returns></returns> |
| | | 42 | | private async Task DoWork() |
| | 0 | 43 | | { |
| | 0 | 44 | | var emails = new List<Email>() { }; |
| | 0 | 45 | | using (var scope = _service.CreateScope()) |
| | 0 | 46 | | { |
| | 0 | 47 | | var authUserService = scope.ServiceProvider.GetRequiredService<IAuthenticationService>(); |
| | 0 | 48 | | authUserService.SwitchToServiceUser(); |
| | 0 | 49 | | var emailService = scope.ServiceProvider.GetRequiredService<IEmailService>(); |
| | 0 | 50 | | var emailWorker = scope.ServiceProvider.GetRequiredService<IEmailWorker>(); |
| | 0 | 51 | | var jobLogger = scope.ServiceProvider.GetRequiredService<IJobService>(); |
| | | 52 | | |
| | | 53 | | try |
| | 0 | 54 | | { |
| | 0 | 55 | | await jobLogger.Create(new JobLogger |
| | 0 | 56 | | { |
| | 0 | 57 | | JobName = nameof(SendEmailJob), |
| | 0 | 58 | | LogLevel = JobLogLevel.info, |
| | 0 | 59 | | Log = $"Старт работы джоба. Статус отправки сообщений - {(_emailSettings.EmailJobOn ? "включен" |
| | 0 | 60 | | }); |
| | 0 | 61 | | if (!_emailSettings.EmailJobOn) |
| | 0 | 62 | | return; |
| | 0 | 63 | | emails = await emailService.GetEmailsForJob(); |
| | 0 | 64 | | await jobLogger.Create(new JobLogger |
| | 0 | 65 | | { |
| | 0 | 66 | | JobName = nameof(SendEmailJob), |
| | 0 | 67 | | LogLevel = JobLogLevel.info, |
| | 0 | 68 | | Log = $"Количество писем для отправки: {emails.Count}" |
| | 0 | 69 | | }); |
| | 0 | 70 | | } |
| | 0 | 71 | | catch (Exception ex) |
| | 0 | 72 | | { |
| | 0 | 73 | | _logger.LogError($"Ошибка инициализации джоба {nameof(SendEmailJob)}. {ex.Message}"); |
| | 0 | 74 | | } |
| | 0 | 75 | | if (emails.Count == 0) |
| | 0 | 76 | | return; |
| | 0 | 77 | | foreach (var email in emails) |
| | 0 | 78 | | { |
| | | 79 | | try |
| | 0 | 80 | | { |
| | 0 | 81 | | await emailWorker.SendEmail(email.Receiver, email.Subject, email.Body, email.Attachment); |
| | 0 | 82 | | email.Status = (int)EmailStatus.Sent; |
| | 0 | 83 | | await emailService.Update(email); |
| | 0 | 84 | | } |
| | 0 | 85 | | catch (Exception ex) |
| | 0 | 86 | | { |
| | 0 | 87 | | _logger.LogError($"Ошибка отправки почты на адрес {email.Receiver}. {ex.Message}"); |
| | 0 | 88 | | email.Status = (int)EmailStatus.Error; |
| | 0 | 89 | | email.Error = ex.Message; |
| | | 90 | | try |
| | 0 | 91 | | { |
| | 0 | 92 | | await emailService.Update(email); |
| | 0 | 93 | | await jobLogger.Create(new JobLogger |
| | 0 | 94 | | { |
| | 0 | 95 | | JobName = nameof(SendEmailJob), |
| | 0 | 96 | | LogLevel = JobLogLevel.error, |
| | 0 | 97 | | Log = $"Ошибка отправки почты на адрес {email.Receiver}. {ex.Message}" |
| | 0 | 98 | | }); |
| | 0 | 99 | | } |
| | 0 | 100 | | catch (Exception ex1) |
| | 0 | 101 | | { |
| | 0 | 102 | | _logger.LogError($"Ошибка обновления статуса отправки на адрес {email.Receiver}. {ex1.Messag |
| | 0 | 103 | | } |
| | 0 | 104 | | } |
| | 0 | 105 | | } |
| | 0 | 106 | | } |
| | 0 | 107 | | } |
| | | 108 | | protected override async Task ExecuteAsync(CancellationToken stoppingToken) |
| | 0 | 109 | | { |
| | 0 | 110 | | _logger.LogDebug($"SendEmail Job is starting."); |
| | | 111 | | |
| | 0 | 112 | | stoppingToken.Register(() => |
| | 0 | 113 | | _logger.LogDebug($"SendEmail Job background task is stopping.")); |
| | | 114 | | |
| | 0 | 115 | | while (!stoppingToken.IsCancellationRequested) |
| | 0 | 116 | | { |
| | 0 | 117 | | _logger.LogDebug($"SendEmail Job task doing background work."); |
| | 0 | 118 | | await DoWork(); |
| | 0 | 119 | | await Task.Delay(300_000, stoppingToken); |
| | 0 | 120 | | } |
| | 0 | 121 | | } |
| | | 122 | | public override async Task StopAsync(CancellationToken stoppingToken) |
| | 0 | 123 | | { |
| | 0 | 124 | | _logger.LogInformation( |
| | 0 | 125 | | "SendEmail Job service is stopping."); |
| | 0 | 126 | | await Task.CompletedTask; |
| | 0 | 127 | | } |
| | | 128 | | } |
| | | 129 | | } |