80 lines
2.6 KiB
C#
80 lines
2.6 KiB
C#
using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Logging;
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using PARR.BLL.Domain.Mq;
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using PARR.BLL.Services.Interfaces;
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using PARR.TemplateTaskGenerator.Services;
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using PARR.TemplateTaskGenerator.Settings;
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namespace PARR.TemplateTaskGenerator
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{
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internal class MqTemplateTaskGenerator : IMqTemplateTaskGenerator
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{
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private readonly ILogger<MqTemplateTaskGenerator> logger;
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private readonly MqSettings mqSettings;
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private readonly IMqService mqService;
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private readonly ITransformService transformService;
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private readonly IServiceProvider serviceProvider;
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public MqTemplateTaskGenerator(
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ILogger<MqTemplateTaskGenerator> logger,
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MqSettings mqSettings,
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IMqService mqService,
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ITransformService transformService,
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IServiceProvider serviceProvider
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)
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{
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this.logger = logger;
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this.mqSettings = mqSettings;
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this.mqService = mqService;
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this.transformService = transformService;
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this.serviceProvider = serviceProvider;
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}
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public async Task StartAsync()
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{
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var isConnected = await mqService.InitConsumerAsync(mqSettings.TemplateTaskGenerator, GenerateTemplateTaskAsync);
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if (!isConnected)
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throw new Exception("Ошибка при подключении к RabbitMq");
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}
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public async Task StopAsync()
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{
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await mqService.DisposeAsync();
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}
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private async Task GenerateTemplateTaskAsync(string msg)
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{
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logger.LogInformation($"Получили запрос: {msg}");
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var query = transformService.GetModelFromJson<TemplateTaskGeneratorMq>(msg);
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if (query == null)
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return;
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await using (var scope = serviceProvider.CreateAsyncScope())
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{
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var validatorService = GetServiceInScope<IValidatorService>(scope);
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if (!await validatorService.IsValidAsync(query.JobId))
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return;
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var templateTaskGenerator = GetServiceInScope<ITemplateTaskGenerator>(scope);
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await templateTaskGenerator.GenerateTemplateTaskAsync(query.JobId);
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}
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}
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private Service GetServiceInScope<Service>(IServiceScope scope)
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{
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var service = scope.ServiceProvider.GetService<Service>();
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if (service == null)
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throw new Exception($"Не найден сервис: {nameof(Service)}");
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return service;
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}
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}
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}
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