Files
manga-reader/MangaReader.Core/Search/MangaDex/MangaDexSearchProvider.cs

72 lines
2.5 KiB
C#

using MangaReader.Core.HttpService;
using System.Text;
using System.Text.RegularExpressions;
namespace MangaReader.Core.Search.MangaDex;
public partial class MangaDexSearchProvider(IHttpService httpService) : MangaSearchProviderBase<MangaDexSearchResult>(httpService)
{
[GeneratedRegex(@"[^a-z0-9\s-]")]
private static partial Regex InvalidSlugCharactersRegex();
[GeneratedRegex(@"\s+")]
private static partial Regex WhitespaceRegex();
protected override string GetSearchUrl(string keyword)
{
string normalizedKeyword = keyword.ToLowerInvariant().Normalize(NormalizationForm.FormD);
return $"https://api.mangadex.org/manga?title={normalizedKeyword}&limit=5";
}
protected override MangaSearchResult[] GetSearchResult(MangaDexSearchResult searchResult)
{
List<MangaSearchResult> mangaSearchResults = [];
foreach (MangaDexSearchResultData searchResultData in searchResult.Data)
{
string title = searchResultData.Attributes.Title.FirstOrDefault().Value;
string slug = GenerateSlug(title);
MangaSearchResult mangaSearchResult = new()
{
Source = "MangaDex",
Title = title,
Url = $"https://mangadex.org/title/{searchResultData.Id}/{slug}",
Thumbnail = GetThumbnail(searchResultData)
};
mangaSearchResults.Add(mangaSearchResult);
}
return [.. mangaSearchResults];
}
public static string GenerateSlug(string title)
{
// title.ToLowerInvariant().Normalize(NormalizationForm.FormD);
title = title.ToLowerInvariant();
//title = InvalidSlugCharactersRegex().Replace(title, ""); // remove invalid chars
title = InvalidSlugCharactersRegex().Replace(title, "-"); // replace invalid chars with dash
title = WhitespaceRegex().Replace(title, "-"); // replace spaces with dash
return title.Trim('-');
}
private static string? GetThumbnail(MangaDexSearchResultData searchResultData)
{
var coverArtRelationship = searchResultData.Relationships.FirstOrDefault(x => x.Type == "cover_art");
if (coverArtRelationship == null)
return null;
if (coverArtRelationship.Attributes.TryGetValue("fileName", out object? fileNameValue) == false)
return null;
if (fileNameValue == null)
return null;
return $"https://mangadex.org/covers/{searchResultData.Id}/{fileNameValue}";
}
}