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more local metadata parsing improvements (#776)

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* extract remaining nfo xml serializers

* add artist nfo tests

* add music video nfo tests

* add tv show nfo reader tests

* custom artist nfo reader

* custom music video nfo reader

* custom tv show nfo reader

* local metadata parsing cleanup

* update changelog
This commit is contained in:
Jason Dove
2022-05-01 14:00:10 -05:00
committed by GitHub
parent 2a8bf57930
commit ecb6ed37f0
20 changed files with 1259 additions and 169 deletions
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ErsatzTV.Core/Metadata/Nfo/EpisodeNfoReader.cs
+96 -85
View File
@@ -1,104 +1,115 @@
using System.Xml;
using Bugsnag;
using ErsatzTV.Core.Errors;
using ErsatzTV.Core.Interfaces.Metadata.Nfo;
namespace ErsatzTV.Core.Metadata.Nfo;
public class EpisodeNfoReader : NfoReader<TvShowEpisodeNfo>, IEpisodeNfoReader
{
public async Task<List<TvShowEpisodeNfo>> Read(Stream input)
private readonly IClient _client;
public EpisodeNfoReader(IClient client) => _client = client;
public async Task<Either<BaseError, List<TvShowEpisodeNfo>>> Read(Stream input)
{
var result = new List<TvShowEpisodeNfo>();
var settings = new XmlReaderSettings { Async = true, ConformanceLevel = ConformanceLevel.Fragment };
using var reader = XmlReader.Create(input, settings);
TvShowEpisodeNfo nfo = null;
while (await reader.ReadAsync())
try
{
switch (reader.NodeType)
var result = new List<TvShowEpisodeNfo>();
var settings = new XmlReaderSettings { Async = true, ConformanceLevel = ConformanceLevel.Fragment };
using var reader = XmlReader.Create(input, settings);
TvShowEpisodeNfo nfo = null;
while (await reader.ReadAsync())
{
case XmlNodeType.Element:
switch (reader.Name.ToLowerInvariant())
{
case "episodedetails":
nfo = new TvShowEpisodeNfo
{
UniqueIds = new List<UniqueIdNfo>(),
Actors = new List<ActorNfo>(),
Writers = new List<string>(),
Directors = new List<string>()
};
break;
case "title":
await ReadStringContent(reader, nfo, (episode, title) => episode.Title = title);
break;
case "showtitle":
await ReadStringContent(reader, nfo, (episode, showTitle) => episode.ShowTitle = showTitle);
break;
case "episode":
await ReadIntContent(
reader,
nfo,
(episode, episodeNumber) => episode.Episode = episodeNumber);
break;
case "season":
await ReadIntContent(reader, nfo, (episode, seasonNumber) => episode.Season = seasonNumber);
break;
case "uniqueid":
await ReadUniqueId(reader, nfo, (episode, uniqueId) => episode.UniqueIds.Add(uniqueId));
break;
case "mpaa":
await ReadStringContent(
reader,
nfo,
(episode, contentRating) => episode.ContentRating = contentRating);
break;
case "aired":
// TODO: parse the date here
await ReadAired(reader, nfo);
break;
case "plot":
await ReadStringContent(reader, nfo, (episode, plot) => episode.Plot = plot);
break;
case "actor":
ReadActor(reader, nfo, (episode, actor) => episode.Actors.Add(actor));
break;
case "credits":
await ReadStringContent(reader, nfo, (episode, writer) => episode.Writers.Add(writer));
break;
case "director":
await ReadStringContent(
reader,
nfo,
(episode, director) => episode.Directors.Add(director));
break;
}
switch (reader.NodeType)
{
case XmlNodeType.Element:
switch (reader.Name.ToLowerInvariant())
{
case "episodedetails":
nfo = new TvShowEpisodeNfo
{
UniqueIds = new List<UniqueIdNfo>(),
Actors = new List<ActorNfo>(),
Writers = new List<string>(),
Directors = new List<string>()
};
break;
case "title":
await ReadStringContent(reader, nfo, (episode, title) => episode.Title = title);
break;
case "showtitle":
await ReadStringContent(
reader,
nfo,
(episode, showTitle) => episode.ShowTitle = showTitle);
break;
case "episode":
await ReadIntContent(
reader,
nfo,
(episode, episodeNumber) => episode.Episode = episodeNumber);
break;
case "season":
await ReadIntContent(
reader,
nfo,
(episode, seasonNumber) => episode.Season = seasonNumber);
break;
case "uniqueid":
await ReadUniqueId(reader, nfo, (episode, uniqueId) => episode.UniqueIds.Add(uniqueId));
break;
case "mpaa":
await ReadStringContent(
reader,
nfo,
(episode, contentRating) => episode.ContentRating = contentRating);
break;
case "aired":
await ReadDateTimeContent(reader, nfo, (episode, aired) => episode.Aired = aired);
break;
case "plot":
await ReadStringContent(reader, nfo, (episode, plot) => episode.Plot = plot);
break;
case "actor":
ReadActor(reader, nfo, (episode, actor) => episode.Actors.Add(actor));
break;
case "credits":
await ReadStringContent(reader, nfo, (episode, writer) => episode.Writers.Add(writer));
break;
case "director":
await ReadStringContent(
reader,
nfo,
(episode, director) => episode.Directors.Add(director));
break;
}
break;
case XmlNodeType.EndElement:
switch (reader.Name.ToLowerInvariant())
{
case "episodedetails":
if (nfo != null)
{
result.Add(nfo);
}
break;
case XmlNodeType.EndElement:
switch (reader.Name.ToLowerInvariant())
{
case "episodedetails":
if (nfo != null)
{
result.Add(nfo);
}
break;
}
break;
}
break;
break;
}
}
return result;
}
return result;
}
private static async Task ReadAired(XmlReader reader, TvShowEpisodeNfo nfo)
{
if (nfo != null)
catch (Exception ex)
{
nfo.Aired = await reader.ReadElementContentAsStringAsync();
_client.Notify(ex);
return new FailedToReadNfo(ex.ToString());
}
}
}