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Readable CheckChapterIsDownloaded check

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Glax 2024-09-21 20:23:21 +02:00
parent 32ab9a552f
commit d2074fae35
1 changed files with 11 additions and 10 deletions
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21
Tranga/Chapter.cs
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@ -84,24 +84,25 @@ public readonly struct Chapter : IComparable
/// <returns>true if chapter is present</returns> /// <returns>true if chapter is present</returns>
internal bool CheckChapterIsDownloaded() internal bool CheckChapterIsDownloaded()
{ {
if (!Directory.Exists(Path.Join(TrangaSettings.downloadLocation, parentManga.folderName))) string mangaDirectory = Path.Join(TrangaSettings.downloadLocation, parentManga.folderName);
if (!Directory.Exists(mangaDirectory))
return false; return false;
FileInfo[] archives = new DirectoryInfo(Path.Join(TrangaSettings.downloadLocation, parentManga.folderName)).GetFiles().Where(file => file.Name.Split('.')[^1] == "cbz").ToArray(); FileInfo[] archives = new DirectoryInfo(mangaDirectory).GetFiles("*.cbz");
Regex volChRex = new(@"(?:Vol(?:ume)?\.([0-9]+)\D*)?Ch(?:apter)?\.([0-9]+(?:\.[0-9]+)*)"); Regex volChRex = new(@"(?:Vol(?:ume)?\.([0-9]+)\D*)?Ch(?:apter)?\.([0-9]+(?:\.[0-9]+)*)");
Chapter t = this; Chapter t = this;
string thisPath = GetArchiveFilePath(); string correctPath = GetArchiveFilePath();
FileInfo? archive = archives.FirstOrDefault(archive => FileInfo? archive = archives.FirstOrDefault(archive =>
{ {
Match m = volChRex.Match(archive.Name); Match m = volChRex.Match(archive.Name);
string archiveVolNum = m.Groups[1].Success ? m.Groups[1].Value : "0"; if (m.Groups[1].Success)
string archiveChNum = m.Groups[2].Value; return m.Groups[1].Value == t.volumeNumber && m.Groups[2].Value == t.chapterNumber;
return archiveVolNum == t.volumeNumber && archiveChNum == t.chapterNumber || else
archiveVolNum == "0" && archiveChNum == t.chapterNumber; return m.Groups[2].Value == t.chapterNumber;
}); });
if(archive is not null && thisPath != archive.FullName) if(archive is not null && archive.FullName != correctPath)
archive.MoveTo(thisPath, true); archive.MoveTo(correctPath, true);
return archive is not null; return (archive is not null);
} }
/// <summary> /// <summary>
/// Creates full file path of chapter-archive /// Creates full file path of chapter-archive