33 lines
1.6 KiB
C#
33 lines
1.6 KiB
C#
namespace Producer.Features.Crawlers.Nyaa;
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public class NyaaCrawler(IHttpClientFactory httpClientFactory, ILogger<NyaaCrawler> logger, IDataStorage storage) : BaseXmlCrawler(httpClientFactory, logger, storage)
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{
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protected override string Url => "https://nyaa.si/?page=rss&c=1_2&f=0";
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protected override string Source => "Nyaa";
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private static readonly XNamespace XmlNamespace = "https://nyaa.si/xmlns/nyaa";
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protected override IReadOnlyDictionary<string, string> Mappings =>
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new Dictionary<string, string>
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{
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[nameof(Torrent.Name)] = "title",
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[nameof(Torrent.Size)] = "size",
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[nameof(Torrent.Seeders)] = "seeders",
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[nameof(Torrent.Leechers)] = "leechers",
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[nameof(Torrent.InfoHash)] = "infoHash",
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[nameof(Torrent.Category)] = "category",
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};
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protected override Torrent ParseTorrent(XElement itemNode) =>
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new()
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{
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Source = Source,
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Name = itemNode.Element(Mappings[nameof(Torrent.Name)])?.Value,
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Size = itemNode.Element(XmlNamespace + Mappings[nameof(Torrent.Size)])?.Value,
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Seeders = int.Parse(itemNode.Element(XmlNamespace + Mappings[nameof(Torrent.Seeders)])?.Value ?? "0"),
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Leechers = int.Parse(itemNode.Element(XmlNamespace + Mappings[nameof(Torrent.Leechers)])?.Value ?? "0"),
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InfoHash = itemNode.Element(XmlNamespace + Mappings[nameof(Torrent.InfoHash)])?.Value,
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Category = itemNode.Element(XmlNamespace + Mappings[nameof(Torrent.Category)])?.Value.ToLowerInvariant(),
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};
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}
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