public static IEnumerable <PKM> GetPKMsFromPaths(IEnumerable <string> files, int generation)
{
var result = files
.Where(file => PKX.IsPKM(new FileInfo(file).Length))
.Select(File.ReadAllBytes)
.Select(data => PKMConverter.GetPKMfromBytes(data, prefer: generation));
foreach (var pkm in result)
{
if (pkm != null)
{
yield return(pkm);
}
}
}
/// <summary>
/// Gets a blank file for the save file. If the template path exists, a template load will be attempted.
/// </summary>
/// <param name="sav">Save File to fetch a template for</param>
/// <param name="templatePath">Path to look for a template in</param>
/// <returns>Template if it exists, or a blank <see cref="PKM"/> from the <see cref="sav"/></returns>
public static PKM LoadTemplate(this SaveFile sav, string templatePath = null)
{
var blank = sav.BlankPKM;
if (!Directory.Exists(templatePath))
{
return(blank);
}
var di = new DirectoryInfo(templatePath);
string path = Path.Combine(templatePath, $"{di.Name}.{blank.Extension}");
if (!File.Exists(path) || !PKX.IsPKM(new FileInfo(path).Length))
{
return(blank);
}
var pk = PKMConverter.GetPKMfromBytes(File.ReadAllBytes(path), prefer: blank.Format);
return(PKMConverter.ConvertToType(pk, sav.BlankPKM.GetType(), out path) ?? blank); // no sneaky plz; reuse string
}
public static void AddFromLocalFile(string file, ConcurrentBag <SlotCache> db, ITrainerInfo dest, ICollection <string> validExtensions)
{
var fi = new FileInfo(file);
if (!validExtensions.Contains(fi.Extension) || !PKX.IsPKM(fi.Length))
{
return;
}
var data = File.ReadAllBytes(file);
var prefer = PKX.GetPKMFormatFromExtension(fi.Extension, dest.Generation);
var pk = PKMConverter.GetPKMfromBytes(data, prefer);
if (pk?.Species is not > 0)
{
return;
}
var info = new SlotInfoFile(file);
var entry = new SlotCache(info, pk);
db.Add(entry);
}
/// <summary>
/// Gets a blank file for the save file. If the template path exists, a template load will be attempted.
/// </summary>
/// <param name="sav">Save File to fetch a template for</param>
/// <param name="templatePath">Path to look for a template in</param>
/// <returns>Template if it exists, or a blank <see cref="PKM"/> from the <see cref="sav"/></returns>
public static PKM LoadTemplate(this SaveFile sav, string templatePath)
{
if (!Directory.Exists(templatePath))
{
return(LoadTemplate(sav));
}
var di = new DirectoryInfo(templatePath);
string path = Path.Combine(templatePath, $"{di.Name}.{sav.PKMType.Name.ToLower()}");
if (!File.Exists(path) || !PKX.IsPKM(new FileInfo(path).Length))
{
return(LoadTemplate(sav));
}
var pk = PKMConverter.GetPKMfromBytes(File.ReadAllBytes(path), prefer: sav.Generation);
if (pk == null)
{
return(LoadTemplate(sav));
}
return(PKMConverter.ConvertToType(pk, sav.BlankPKM.GetType(), out _) ?? LoadTemplate(sav));
}
protected override PKM GetPKM(byte[] data) => PKMConverter.GetPKMfromBytes(data, prefer: Generation);
