PKHeX/PKHeX.Core/Saves/Util/BoxUtil.cs
Kurt 2b7e06e217 Refactoring
Extract some logic, suppress some compiler messages
2020-09-18 22:11:13 -07:00

229 lines
11 KiB
C#

using System.Collections.Generic;
using System.IO;
using System.Linq;
using static PKHeX.Core.MessageStrings;
namespace PKHeX.Core
{
/// <summary>
/// Contains extension methods for use with a <see cref="SaveFile"/>.
/// </summary>
public static class BoxUtil
{
/// <summary>
/// Dumps a folder of files to the <see cref="SaveFile"/>.
/// </summary>
/// <param name="sav"><see cref="SaveFile"/> that is being dumped from.</param>
/// <param name="path">Folder to store <see cref="PKM"/> files.</param>
/// <param name="boxFolders">Option to save in child folders with the Box Name as the folder name.</param>
/// <returns>-1 if aborted, otherwise the amount of files dumped.</returns>
public static int DumpBoxes(this SaveFile sav, string path, bool boxFolders = false)
{
if (!sav.HasBox)
return -1;
var boxData = sav.BoxData;
var ctr = 0;
foreach (var pk in boxData)
{
if (pk.Species == 0 || !pk.Valid)
continue;
var boxFolder = path;
if (boxFolders)
{
var boxName = Util.CleanFileName(sav.GetBoxName(pk.Box - 1));
boxFolder = Path.Combine(path, boxName);
Directory.CreateDirectory(boxFolder);
}
var fileName = Util.CleanFileName(pk.FileName);
var fn = Path.Combine(boxFolder, fileName);
if (File.Exists(fn))
continue;
File.WriteAllBytes(fn, pk.DecryptedPartyData);
ctr++;
}
return ctr;
}
/// <summary>
/// Dumps the <see cref="SaveFile.BoxData"/> to a folder with individual decrypted files.
/// </summary>
/// <param name="sav"><see cref="SaveFile"/> that is being dumped from.</param>
/// <param name="path">Folder to store <see cref="PKM"/> files.</param>
/// <param name="currentBox">Box contents to be dumped.</param>
/// <returns>-1 if aborted, otherwise the amount of files dumped.</returns>
public static int DumpBox(this SaveFile sav, string path, int currentBox)
{
if (!sav.HasBox)
return -1;
var boxData = sav.BoxData;
var ctr = 0;
foreach (var pk in boxData)
{
if (pk.Species == 0 || !pk.Valid || pk.Box - 1 != currentBox)
continue;
var fileName = Path.Combine(path, Util.CleanFileName(pk.FileName));
if (File.Exists(fileName))
continue;
File.WriteAllBytes(fileName, pk.DecryptedPartyData);
ctr++;
}
return ctr;
}
/// <summary>
/// Loads a folder of files to the <see cref="SaveFile"/>.
/// </summary>
/// <param name="sav"><see cref="SaveFile"/> to load folder to.</param>
/// <param name="path">Folder to load <see cref="PKM"/> files from. Files are only loaded from the top directory.</param>
/// <param name="result">Result message from the method.</param>
/// <param name="boxStart">First box to start loading to. All prior boxes are not modified.</param>
/// <param name="boxClear">Instruction to clear boxes after the starting box.</param>
/// <param name="overwrite">Overwrite existing full slots. If true, will only overwrite empty slots.</param>
/// <param name="noSetb">Bypass option to not modify <see cref="PKM"/> properties when setting to Save File.</param>
/// <param name="all">Enumerate all files even in sub-folders.</param>
/// <returns>Count of files imported.</returns>
public static int LoadBoxes(this SaveFile sav, string path, out string result, int boxStart = 0, bool boxClear = false, bool overwrite = false, PKMImportSetting noSetb = PKMImportSetting.UseDefault, bool all = false)
{
if (string.IsNullOrWhiteSpace(path) || !Directory.Exists(path))
{ result = MsgSaveBoxExportPathInvalid; return -1; }
var option = all ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
var files = Directory.EnumerateFiles(path, "*.*", option);
return sav.LoadBoxes(files, out result, boxStart, boxClear, overwrite, noSetb);
}
/// <summary>
/// Loads a folder of files to the <see cref="SaveFile"/>.
/// </summary>
/// <param name="sav"><see cref="SaveFile"/> to load folder to.</param>
/// <param name="files">Files to load <see cref="PKM"/> files from.</param>
/// <param name="result">Result message from the method.</param>
/// <param name="boxStart">First box to start loading to. All prior boxes are not modified.</param>
/// <param name="boxClear">Instruction to clear boxes after the starting box.</param>
/// <param name="overwrite">Overwrite existing full slots. If true, will only overwrite empty slots.</param>
/// <param name="noSetb">Bypass option to not modify <see cref="PKM"/> properties when setting to Save File.</param>
/// <returns>Count of files imported.</returns>
public static int LoadBoxes(this SaveFile sav, IEnumerable<string> files, out string result, int boxStart = 0, bool boxClear = false, bool overwrite = false, PKMImportSetting noSetb = PKMImportSetting.UseDefault)
{
var pks = GetPossiblePKMsFromPaths(sav, files);
return sav.LoadBoxes(pks, out result, boxStart, boxClear, overwrite, noSetb);
}
/// <summary>
/// Loads a folder of files to the <see cref="SaveFile"/>.
/// </summary>
/// <param name="sav"><see cref="SaveFile"/> to load folder to.</param>
/// <param name="encounters">Encounters to create <see cref="PKM"/> files from.</param>
/// <param name="result">Result message from the method.</param>
/// <param name="boxStart">First box to start loading to. All prior boxes are not modified.</param>
/// <param name="boxClear">Instruction to clear boxes after the starting box.</param>
/// <param name="overwrite">Overwrite existing full slots. If true, will only overwrite empty slots.</param>
/// <param name="noSetb">Bypass option to not modify <see cref="PKM"/> properties when setting to Save File.</param>
/// <returns>Count of files imported.</returns>
public static int LoadBoxes(this SaveFile sav, IEnumerable<IEncounterable> encounters, out string result, int boxStart = 0, bool boxClear = false, bool overwrite = false, PKMImportSetting noSetb = PKMImportSetting.UseDefault)
{
var pks = encounters.Select(z => z.ConvertToPKM(sav));
return sav.LoadBoxes(pks, out result, boxStart, boxClear, overwrite, noSetb);
}
/// <summary>
/// Loads a folder of files to the <see cref="SaveFile"/>.
/// </summary>
/// <param name="sav"><see cref="SaveFile"/> to load folder to.</param>
/// <param name="pks">Unconverted <see cref="PKM"/> objects to load.</param>
/// <param name="result">Result message from the method.</param>
/// <param name="boxStart">First box to start loading to. All prior boxes are not modified.</param>
/// <param name="boxClear">Instruction to clear boxes after the starting box.</param>
/// <param name="overwrite">Overwrite existing full slots. If true, will only overwrite empty slots.</param>
/// <param name="noSetb">Bypass option to not modify <see cref="PKM"/> properties when setting to Save File.</param>
/// <returns>True if any files are imported.</returns>
public static int LoadBoxes(this SaveFile sav, IEnumerable<PKM> pks, out string result, int boxStart = 0, bool boxClear = false, bool overwrite = false, PKMImportSetting noSetb = PKMImportSetting.UseDefault)
{
if (!sav.HasBox)
{ result = MsgSaveBoxFailNone; return -1; }
var compat = sav.GetCompatible(pks);
if (boxClear)
sav.ClearBoxes(boxStart);
int ctr = sav.ImportPKMs(compat, overwrite, boxStart, noSetb);
if (ctr <= 0)
{
result = MsgSaveBoxImportNoFiles;
return -1;
}
result = string.Format(MsgSaveBoxImportSuccess, ctr);
return ctr;
}
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;
}
}
private static IEnumerable<PKM> GetPossiblePKMsFromPaths(SaveFile sav, IEnumerable<string> files)
{
foreach (var f in files)
{
var obj = FileUtil.GetSupportedFile(f, sav);
switch (obj)
{
case PKM pk:
yield return pk;
break;
case MysteryGift g when g.IsPokémon:
yield return g.ConvertToPKM(sav);
break;
case GP1 g when g.Species != 0:
yield return g.ConvertToPB7(sav);
break;
}
}
}
/// <summary>
/// Gets box names for all boxes in the save file.
/// </summary>
/// <param name="sav"><see cref="SaveFile"/> that box names are being dumped for.</param>
/// <returns>Returns default English box names in the event the save file does not have names (not exportable), or fails to return a box name.</returns>
public static string[] GetBoxNames(SaveFile sav)
{
int count = sav.BoxCount;
var result = new string[count];
if (!sav.Exportable)
{
for (int i = 0; i < count; i++)
result[i] = $"Box {i + 1}";
return result;
}
for (int i = 0; i < count; i++)
{
try { result[i] = sav.GetBoxName(i); }
#pragma warning disable CA1031 // Do not catch general exception types
catch { result[i] = $"Box {i + 1}"; }
#pragma warning restore CA1031 // Do not catch general exception types
}
return result;
}
}
}