Newsbot.Collector/Newsbot.Collector.Services/Jobs/DiscordNotificationJob.cs
James Tombleson 09fe274752
Features/less comples config managment (#16)
* New single const file for all config info

* seed was updated to reflect route params

* Adjusting config loads to make it easier to follow

* test updates for config loading
2023-04-01 08:53:34 -07:00

166 lines
5.2 KiB
C#

using Newsbot.Collector.Database.Repositories;
using Newsbot.Collector.Domain.Interfaces;
using Newsbot.Collector.Domain.Models;
using Newsbot.Collector.Domain.Models.Config;
using Newsbot.Collector.Services.Notifications.Discord;
using Newtonsoft.Json.Linq;
using Serilog;
namespace Newsbot.Collector.Services.Jobs;
public class DiscordNotificationJobOptions
{
public string? ConnectionString { get; init; }
public string? OpenTelemetry { get; init; }
public bool IsEnabled { get; init; }
}
public class DiscordNotificationJob
{
private const string JobName = "DiscordNotifications";
private IDiscordQueueRepository _queue;
private IArticlesRepository _article;
private IDiscordWebHooksRepository _webhook;
private ISourcesRepository _sources;
private ISubscriptionRepository _subs;
private IIconsRepository _icons;
private ILogger _logger;
public DiscordNotificationJob()
{
_queue = new DiscordQueueTable("");
_article = new ArticlesTable("");
_webhook = new DiscordWebhooksTable("");
_sources = new SourcesTable("");
_subs = new SubscriptionsTable("");
_icons = new IconsTable("");
_logger = JobLogger.GetLogger("", JobName);
}
public void InitAndExecute(DiscordNotificationJobOptions options)
{
_queue = new DiscordQueueTable(options.ConnectionString ?? "");
_article = new ArticlesTable(options.ConnectionString ?? "");
_webhook = new DiscordWebhooksTable(options.ConnectionString ?? "");
_sources = new SourcesTable(options.ConnectionString ?? "");
_subs = new SubscriptionsTable(options.ConnectionString ?? "");
_icons = new IconsTable(options.ConnectionString ?? "");
_logger = JobLogger.GetLogger(options.OpenTelemetry ?? "", JobName);
if (!options.IsEnabled)
{
_logger.Warning($"{JobName} - Going to exit because feature flag is off.");
return;
}
_logger.Information($"{JobName} - Starting up the job.");
Execute();
}
private void Execute()
{
//collect all the new requests
var requests = _queue.List(25);
foreach (var request in requests)
{
// Get all details on the article in the queue
var articleDetails = _article.GetById(request.ArticleID);
// Get the details of the source
var sourceDetails = _sources.GetByID(articleDetails.SourceID);
if (sourceDetails.ID == Guid.Empty)
{
_logger.Error($"{JobName} - Article ({articleDetails.ID}) was linked to a empty Source ID. Removing from the queue");
_queue.Delete(request.ID);
continue;
}
var sourceIcon = _icons.GetBySourceId(sourceDetails.ID);
// Find all the subscriptions for that source
var allSubscriptions = _subs.ListBySourceID(sourceDetails.ID);
foreach (var sub in allSubscriptions)
{
// find the discord webhooks we need to post to
var discordDetails = _webhook.GetByID(sub.DiscordWebHookID);
if (discordDetails.Enabled == false)
{
continue;
}
var client = new DiscordWebhookClient(discordDetails.Url);
try
{
client.SendMessage(GenerateDiscordMessage(sourceDetails, articleDetails, sourceIcon));
}
catch (Exception e)
{
_logger.Error($"Failed to post message to Discord. {e}");
continue;
}
Thread.Sleep(3000);
}
_queue.Delete(request.ID);
}
}
public DiscordMessage GenerateDiscordMessage(SourceModel source, ArticlesModel article, IconModel icon)
{
var embed = new DiscordMessageEmbed
{
Title = article.Title,
Color = DiscordMessageEmbedColors.Red,
Description = article.Description,
Author = new DiscordMessageEmbedAuthor
{
Name = article.AuthorName,
IconUrl = icon.FileName
},
Footer = new DiscordMessageEmbedFooter
{
Text = "Brought to you by Newsbot",
},
Fields = new DiscordMessageEmbedField[]
{
new DiscordMessageEmbedField
{
Name = "Link",
Value = article.URL,
Inline = false,
}
}
};
if (article.URL is not null && article.URL != "")
{
embed.Url = article.URL;
}
if (article.Thumbnail != "")
{
embed.Image = new DiscordMessageEmbedImage
{
Url = article.Thumbnail
};
}
if (article.AuthorImage is not null && article.AuthorImage != "")
{
embed.Author.IconUrl = article.AuthorImage;
}
return new DiscordMessage
{
Embeds = new DiscordMessageEmbed[]
{
embed
}
};
}
}