/// <summary>
/// Get the new path for a specified file.
/// The target path depends on age restriction and available dubs/subs
/// </summary>
/// <param name="args">Arguments for the process, contains FileInfo and more</param>
public (IImportFolder destination, string subfolder) GetDestination(MoveEventArgs args)
{
//get the anime the file in question is linked to
var anime = args.AnimeInfo.First();
//get the FileInfo of the file in question
var video = args.FileInfo;
//check if the anime in question is restricted to 18+
bool isPorn = anime.Restricted;
//instantiate lists for various stream information
//these include Dub/Sub-Languages as readable by mediainfo
//as well as Dub/Sub-Languages that AniDB provides for the file, if it is known
IReadOnlyList <ITextStream> textStreamsFile = null;
IReadOnlyList <IAudioStream> audioStreamsFile = null;
IReadOnlyList <TitleLanguage> textLanguagesAniDB = null;
IReadOnlyList <TitleLanguage> audioLanguagesAniDB = null;
try
{
//sub streams as provided by mediainfo
textStreamsFile = video.MediaInfo.Subs;
//dub streams as provided by mediainfo
audioStreamsFile = video.MediaInfo.Audio;
//sub languages as provided by anidb
textLanguagesAniDB = video.AniDBFileInfo.MediaInfo.SubLanguages;
//sub languages as provided by anidb
audioLanguagesAniDB = video.AniDBFileInfo.MediaInfo.AudioLanguages;
}
catch
{
// ignored
}
//define various bools
//those will only get set to true if the respective stream in the relevant language is found
bool isEngDub = false;
bool isEngSub = false;
bool isGerDub = false;
bool isGerSub = false;
//check if mediainfo provides us with audiostreams. if so, check if the language of any of them matches the desired one.
//check if anidb provides us with information about the audiostreams. if so, check if the language of any of them matches the desired one.
//if any of the above is true, set the respective bool to true
//the same process applies to both dub and sub
if ((audioStreamsFile != null && audioStreamsFile !.Any(a => a !.LanguageCode?.ToLower() == "ger")) || (audioLanguagesAniDB != null && audioLanguagesAniDB !.Any(a => a == TitleLanguage.German)))
{
isGerDub = true;
}
if ((textStreamsFile != null && textStreamsFile !.Any(t => t !.LanguageCode?.ToLower() == "ger")) || (textLanguagesAniDB != null && textLanguagesAniDB !.Any(t => t == TitleLanguage.German)))
{
isGerSub = true;
}
if ((audioStreamsFile != null && audioStreamsFile !.Any(a => a !.LanguageCode?.ToLower() == "eng")) || (audioLanguagesAniDB != null && audioLanguagesAniDB !.Any(a => a == TitleLanguage.English)))
{
isGerDub = true;
}
if ((textStreamsFile != null && textStreamsFile !.Any(t => t !.LanguageCode?.ToLower() == "eng")) || (textLanguagesAniDB != null && textLanguagesAniDB !.Any(t => t == TitleLanguage.English)))
{
isEngSub = true;
}
//define location based on the OS shokoserver is currently running on
var location = RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ? "/mnt/array/" : "Z:\\";
//define the first subfolder depending on age restriction
location += isPorn ? "Hentai" : "Anime";
//add a directory separator char. this automatically switches between the proper char for the current OS
location += Path.DirectorySeparatorChar;
//a while true loop. be carefull here, since this would always require a default break; otherwise this ever ends
//used to evaluate the previously set bools and add the 2nd subfolder depending on available dubs/subs
//if no choice can be made, a fallback folder is used for manual processing
while (true)
{
if (isGerDub)
{
location += "GerDub";
break;
}
if (isGerSub)
{
location += "GerSub";
break;
}
if ((isEngDub || isEngSub))
{
location += "Other";
break;
}
location += "_manual";
break;
}
//add a trailing directory separator char, since the folders in shokoserver are currently forcibly set up with one as well
location += Path.DirectorySeparatorChar;
//check if any of the available folders matches the constructed path in location, set it as destination
var dest = args.AvailableFolders.FirstOrDefault(a => a.Location == location);
//DestinationPath is the name of the final subfolder containing the episode files. Get it by preferrence
var destinationPath = GetTitleByPref(anime, TitleType.Official, TitleLanguage.German, TitleLanguage.English, TitleLanguage.Romaji).ReplaceInvalidPathCharacters();
return(dest, destinationPath);
}