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People Aliases and Merging (#3795)

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Co-authored-by: Joseph Milazzo <josephmajora@gmail.com>
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Fesaa 2025-05-10 00:18:13 +02:00 • committed by GitHub
parent cd2a6af6f2
commit 7ce36bfc44
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67 changed files with 5288 additions and 284 deletions
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52
API/Services/Plus/ExternalMetadataService.cs
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@ -10,6 +10,7 @@ using API.DTOs.Collection;
using API.DTOs.KavitaPlus.ExternalMetadata;
using API.DTOs.KavitaPlus.Metadata;
using API.DTOs.Metadata.Matching;
using API.DTOs.Person;
using API.DTOs.Recommendation;
using API.DTOs.Scrobbling;
using API.DTOs.SeriesDetail;
@ -17,8 +18,10 @@ using API.Entities;
using API.Entities.Enums;
using API.Entities.Metadata;
using API.Entities.MetadataMatching;
using API.Entities.Person;
using API.Extensions;
using API.Helpers;
using API.Helpers.Builders;
using API.Services.Tasks.Metadata;
using API.Services.Tasks.Scanner.Parser;
using API.SignalR;
@ -614,12 +617,8 @@ public class ExternalMetadataService : IExternalMetadataService
madeModification = await UpdateTags(series, settings, externalMetadata, processedTags) || madeModification;
madeModification = UpdateAgeRating(series, settings, processedGenres.Concat(processedTags)) || madeModification;
var staff = (externalMetadata.Staff ?? []).Select(s =>
{
s.Name = settings.FirstLastPeopleNaming ? $"{s.FirstName} {s.LastName}" : $"{s.LastName} {s.FirstName}";
var staff = await SetNameAndAddAliases(settings, externalMetadata.Staff);
return s;
}).ToList();
madeModification = await UpdateWriters(series, settings, staff) || madeModification;
madeModification = await UpdateArtists(series, settings, staff) || madeModification;
madeModification = await UpdateCharacters(series, settings, externalMetadata.Characters) || madeModification;
@ -632,6 +631,49 @@ public class ExternalMetadataService : IExternalMetadataService
return madeModification;
}
private async Task<List<SeriesStaffDto>> SetNameAndAddAliases(MetadataSettingsDto settings, IList<SeriesStaffDto>? staff)
{
if (staff == null || staff.Count == 0) return [];
var nameMappings = staff.Select(s => new
{
Staff = s,
PreferredName = settings.FirstLastPeopleNaming ? $"{s.FirstName} {s.LastName}" : $"{s.LastName} {s.FirstName}",
AlternativeName = !settings.FirstLastPeopleNaming ? $"{s.FirstName} {s.LastName}" : $"{s.LastName} {s.FirstName}"
}).ToList();
var preferredNames = nameMappings.Select(n => n.PreferredName.ToNormalized()).Distinct().ToList();
var alternativeNames = nameMappings.Select(n => n.AlternativeName.ToNormalized()).Distinct().ToList();
var existingPeople = await _unitOfWork.PersonRepository.GetPeopleByNames(preferredNames.Union(alternativeNames).ToList());
var existingPeopleDictionary = PersonHelper.ConstructNameAndAliasDictionary(existingPeople);
var modified = false;
foreach (var mapping in nameMappings)
{
mapping.Staff.Name = mapping.PreferredName;
if (existingPeopleDictionary.ContainsKey(mapping.PreferredName.ToNormalized()))
{
continue;
}
if (existingPeopleDictionary.TryGetValue(mapping.AlternativeName.ToNormalized(), out var person))
{
modified = true;
person.Aliases.Add(new PersonAliasBuilder(mapping.PreferredName).Build());
}
}
if (modified)
{
await _unitOfWork.CommitAsync();
}
return [.. staff];
}
private static void GenerateGenreAndTagLists(ExternalSeriesDetailDto externalMetadata, MetadataSettingsDto settings,
ref List<string> processedTags, ref List<string> processedGenres)
{