Sanhe.Abp.Framework/modules/common/Sanhe.Abp.ExceptionHandling.Emailing/Sanhe/Abp/ExceptionHandling/Emailing/AbpEmailingExceptionSubscriber.cs

using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Localization;
using Microsoft.Extensions.Options;
using Sanhe.Abp.ExceptionHandling.Emailing.Localization;
using Sanhe.Abp.ExceptionHandling.Emailing.Templates;
using System;
using System.Threading.Tasks;
using Volo.Abp.Emailing;
using Volo.Abp.TextTemplating;

namespace Sanhe.Abp.ExceptionHandling.Emailing;

public class AbpEmailingExceptionSubscriber : AbpExceptionSubscriberBase
{
    protected IEmailSender EmailSender { get; }
    protected IStringLocalizer StringLocalizer { get; }
    protected ITemplateRenderer TemplateRenderer { get; }
    protected AbpEmailExceptionHandlingOptions EmailOptions { get; }

    public AbpEmailingExceptionSubscriber(
        IEmailSender emailSender,
        ITemplateRenderer templateRenderer,
        IServiceScopeFactory serviceScopeFactory,
        IOptions<AbpExceptionHandlingOptions> options,
        IOptions<AbpEmailExceptionHandlingOptions> emailOptions,
        IStringLocalizer<ExceptionHandlingResource> stringLocalizer)
        : base(serviceScopeFactory, options)
    {
        EmailSender = emailSender;
        EmailOptions = emailOptions.Value;
        StringLocalizer = stringLocalizer;
        TemplateRenderer = templateRenderer;
    }

    protected override async Task SendErrorNotifierAsync(ExceptionSendNotifierContext context)
    {
        // 需不需要用 SettingProvider 来获取?
        var receivedUsers = EmailOptions.GetReceivedEmailOrDefault(context.Exception.GetType());

        if (!receivedUsers.IsNullOrWhiteSpace())
        {
            var emailTitle = EmailOptions.DefaultTitle ?? L("SendEmailTitle");
            var templateContent = await TemplateRenderer
                .RenderAsync(ExceptionHandlingTemplates.SendEmail,
                    new
                    {
                        title = emailTitle,
                        header = EmailOptions.DefaultContentHeader ?? L("SendEmailHeader"),
                        type = context.Exception.GetType().FullName,
                        message = context.Exception.Message,
                        loglevel = context.LogLevel.ToString(),
                        triggertime = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss"),
                        sendstacktrace = EmailOptions.SendStackTrace,
                        stacktrace = context.Exception.ToString(),
                        footer = EmailOptions.DefaultContentFooter ?? $"Copyright to Sanhe © {DateTime.Now.Year}"
                    });

            await EmailSender.SendAsync(receivedUsers,
                emailTitle,
                templateContent);
        }
    }

    protected string L(string name, params object[] args)
    {
        return StringLocalizer[name, args].Value;
    }
}