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@ -1,10 +1,16 @@ |
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using JetBrains.Annotations; |
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using LINGYUN.Abp.BackgroundTasks.Jobs; |
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using Microsoft.Extensions.Logging; |
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using Microsoft.Extensions.Logging.Abstractions; |
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using Newtonsoft.Json; |
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using System; |
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using System.Collections.Generic; |
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using System.Globalization; |
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using System.Threading.Tasks; |
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using Volo.Abp.DependencyInjection; |
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using Volo.Abp.Emailing; |
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using Volo.Abp.MultiTenancy; |
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using Volo.Abp.TextTemplating; |
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using Volo.Abp.Timing; |
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namespace LINGYUN.Abp.BackgroundTasks.ExceptionHandling; |
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@ -13,64 +19,89 @@ namespace LINGYUN.Abp.BackgroundTasks.ExceptionHandling; |
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public class JobExceptionNotifier : IJobExceptionNotifier, ITransientDependency |
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{ |
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public const string Prefix = "exception."; |
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public const string JobGroup = "ExceptionNotifier"; |
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public ILogger<JobExceptionNotifier> Logger { protected get; set; } |
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protected IClock Clock { get; } |
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protected IJobStore JobStore { get; } |
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protected IJobScheduler JobScheduler { get; } |
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protected IEmailSender EmailSender { get; } |
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protected ITemplateRenderer TemplateRenderer { get; } |
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public JobExceptionNotifier( |
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IClock clock, |
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IJobStore jobStore, |
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IJobScheduler jobScheduler) |
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IEmailSender emailSender, |
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ITemplateRenderer templateRenderer) |
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{ |
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Clock = clock; |
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JobStore = jobStore; |
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JobScheduler = jobScheduler; |
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EmailSender = emailSender; |
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TemplateRenderer = templateRenderer; |
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Logger = NullLogger<JobExceptionNotifier>.Instance; |
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} |
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public virtual async Task NotifyAsync([NotNull] JobExceptionNotificationContext context) |
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{ |
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// 异常所属分组不处理, 防止死循环
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if (string.Equals(context.JobInfo.Group, JobGroup)) |
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{ |
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Logger.LogWarning($"There is a problem executing the job, reason: {context.Exception.Message}"); |
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return; |
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} |
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var notifyKey = Prefix + SendEmailJob.PropertyTo; |
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if (context.JobInfo.Args.TryGetValue(notifyKey, out var exceptionTo)) |
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if (context.JobInfo.Args.TryGetValue(notifyKey, out var exceptionTo) && |
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exceptionTo is string to) |
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{ |
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var template = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertyTemplate) ?? ""; |
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var subject = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertySubject) ?? "From job execute exception"; |
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var globalContext = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertyContext) ?? "{}"; |
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var from = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertyFrom) ?? ""; |
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var culture = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertyCulture) ?? CultureInfo.CurrentCulture.Name; |
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var template = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertyTemplate)?.ToString() ?? ""; |
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var content = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertyBody)?.ToString() ?? ""; |
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var subject = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertySubject)?.ToString() ?? "From job execute exception"; |
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var from = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertyFrom)?.ToString() ?? ""; |
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var errorMessage = context.Exception.GetBaseException().Message; |
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var jobId = Guid.NewGuid(); |
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var jobArgs = new Dictionary<string, object> |
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if (template.IsNullOrWhiteSpace()) |
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{ |
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{ SendEmailJob.PropertyTo, exceptionTo.ToString() }, |
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{ SendEmailJob.PropertySubject, subject }, |
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{ SendEmailJob.PropertyBody, context.Exception.GetBaseException().Message }, |
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{ SendEmailJob.PropertyTemplate, template }, |
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{ SendEmailJob.PropertyContext, globalContext }, |
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{ SendEmailJob.PropertyFrom, from }, |
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{ SendEmailJob.PropertyCulture, culture } |
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}; |
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var jobInfo = new JobInfo |
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await EmailSender.SendAsync(from, to, subject, content, false); |
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return; |
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} |
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var footer = context.JobInfo.Args.GetOrDefault("footer")?.ToString() ?? $"Copyright to LY Colin © {Clock.Now.Year}"; |
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var model = new |
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{ |
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Id = jobId, |
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Name = jobId.ToString(), |
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Group = "ExceptionHandling", |
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Priority = JobPriority.Normal, |
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BeginTime = Clock.Now, |
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Args = jobArgs, |
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Description = subject.ToString(), |
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JobType = JobType.Once, |
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Interval = 5, |
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MaxCount = 1, |
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MaxTryCount = 1, |
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CreationTime = Clock.Now, |
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Status = JobStatus.None, |
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Type = DefaultJobNames.SendEmailJob, |
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Title = subject, |
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Group = context.JobInfo.Group, |
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Name = context.JobInfo.Name, |
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Id = context.JobInfo.Id, |
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Type = context.JobInfo.Type, |
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Triggertime = Clock.Now.ToString("yyyy-MM-dd HH:mm:ss"), |
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Message = errorMessage, |
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Tenantname = context.JobInfo.Args.GetOrDefault(nameof(IMultiTenant.TenantId)), |
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Footer = footer, |
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}; |
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await JobStore.StoreAsync(jobInfo); |
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var globalContext = new Dictionary<string, object>(); |
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if (context.JobInfo.Args.TryGetValue(Prefix + SendEmailJob.PropertyContext, out var ctx) && |
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ctx is string ctxStr && !ctxStr.IsNullOrWhiteSpace()) |
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{ |
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try |
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{ |
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globalContext = JsonConvert.DeserializeObject<Dictionary<string, object>>(ctxStr); |
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} |
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catch { } |
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} |
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var culture = context.JobInfo.Args.GetOrDefault(Prefix + SendEmailJob.PropertyCulture)?.ToString() ?? CultureInfo.CurrentCulture.Name; |
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await JobScheduler.TriggerAsync(jobInfo); |
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content = await TemplateRenderer.RenderAsync( |
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templateName: template, |
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model: model, |
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cultureName: culture, |
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globalContext: globalContext); |
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if (from.IsNullOrWhiteSpace()) |
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{ |
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await EmailSender.SendAsync(to, subject, content, true); |
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return; |
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} |
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await EmailSender.SendAsync(from, to, subject, content, true); |
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} |
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} |
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} |
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yx lin
4 years ago
GitHub