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deterministicHashCode

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This commit is contained in:
Mike Phares
2023-10-23 09:45:18 -07:00
parent 42d202e287
commit 05c27a891b
11 changed files with 240 additions and 63 deletions
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38
Metadata/Models/A_Metadata.cs
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@ -4,6 +4,7 @@ using View_by_Distance.Metadata.Models.Stateless;
using View_by_Distance.Metadata.Models.Stateless.Methods;
using View_by_Distance.Shared.Models;
using View_by_Distance.Shared.Models.Properties;
using View_by_Distance.Shared.Models.Stateless.Methods;
namespace View_by_Distance.Metadata.Models;
@ -29,13 +30,11 @@ public class A_Metadata
_FileGroups = Shared.Models.Stateless.Methods.IPath.GetKeyValuePairs(aAConfiguration, bResultsFullGroupDirectory, [aAConfiguration.ResultSingleton]);
}
public ExifDirectory GetMetadataCollection(IMetadataConfiguration metadataConfiguration, string file, NameWithoutExtension nameWithoutExtension)
public ExifDirectory GetMetadataCollection(IMetadataConfiguration metadataConfiguration, FilePath filePath, DeterministicHashCode deterministicHashCode)
{
ExifDirectory? results;
string fileName = Path.GetFileName(file);
string fileExtensionLowered = Path.GetExtension(file).ToLower();
(_, int directoryIndex) = Shared.Models.Stateless.Methods.IPath.GetDirectoryNameAndIndex(_AAConfiguration.ResultAllInOneSubdirectoryLength, fileName);
FileInfo fileInfo = new(Path.Combine(_FileGroups[_AAConfiguration.ResultSingleton][directoryIndex], $"{nameWithoutExtension.FileNameWithoutExtension}{fileExtensionLowered}.json"));
(_, int directoryIndex) = Shared.Models.Stateless.Methods.IPath.GetDirectoryNameAndIndex(_AAConfiguration.ResultAllInOneSubdirectoryLength, filePath.Name);
FileInfo fileInfo = new(Path.Combine(_FileGroups[_AAConfiguration.ResultSingleton][directoryIndex], $"{filePath.NameWithoutExtension}{filePath.ExtensionLowered}.json"));
if (_ForceMetadataLastWriteTimeToCreationTime && !fileInfo.Exists && File.Exists(Path.ChangeExtension(fileInfo.FullName, ".delete")))
{
File.Move(Path.ChangeExtension(fileInfo.FullName, ".delete"), fileInfo.FullName);
@ -70,12 +69,12 @@ public class A_Metadata
{
System.Drawing.Size? size;
try
{ size = Dimensions.GetDimensions(file); }
{ size = Dimensions.GetDimensions(filePath.FullName); }
catch (Exception) { size = null; }
IReadOnlyList<MetadataExtractor.Directory> directories = ImageMetadataReader.ReadMetadata(file);
results = Exif.Covert(file, fileInfo, size, directories);
IReadOnlyList<MetadataExtractor.Directory> directories = ImageMetadataReader.ReadMetadata(filePath.FullName);
results = Exif.Covert(filePath, deterministicHashCode, fileInfo, size, directories);
string json = JsonSerializer.Serialize(results, ExifDirectorySourceGenerationContext.Default.ExifDirectory);
if (Shared.Models.Stateless.Methods.IPath.WriteAllText(fileInfo.FullName, json, updateDateWhenMatches: false, compareBeforeWrite: true, updateToWhenMatches: null) && _ForceMetadataLastWriteTimeToCreationTime)
{
@ -86,15 +85,28 @@ public class A_Metadata
return results;
}
public static Action<string> GetResultCollection(IMetadataConfiguration metadataConfiguration, A_Metadata metadata, List<ExifDirectory> exifDirectories, Action tick)
public static Action<string> GetResultCollection(IRename rename, IMetadataConfiguration metadataConfiguration, A_Metadata metadata, List<ExifDirectory> exifDirectories, Action tick)
{
return file =>
{
tick.Invoke();
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(file);
NameWithoutExtension nameWithoutExtension = Shared.Models.Stateless.Methods.IId.GetNameWithoutExtension(metadataConfiguration, fileNameWithoutExtension);
lock (exifDirectories)
exifDirectories.Add(metadata.GetMetadataCollection(metadataConfiguration, file, nameWithoutExtension));
FilePath filePath = Shared.Models.Stateless.Methods.IId.GetFilePath(metadataConfiguration, file);
if (filePath.ExtensionLowered is not ".paddedId" and not ".lsv")
{
if (filePath.Id is null || (!filePath.IsIdFormat && !filePath.IsPaddedIdFormat))
{
string[]? ffmpegFiles = rename.ConvertAndGetFfmpegFiles(filePath);
filePath = ffmpegFiles is null || ffmpegFiles.Length < 0 ? filePath : IId.GetFilePath(filePath, ffmpegFiles[0]);
DeterministicHashCode deterministicHashCode = filePath.Id is not null ? deterministicHashCode = new(null, filePath.Id, null) : deterministicHashCode = rename.GetDeterministicHashCode(filePath);
if (ffmpegFiles is not null)
{
foreach (string ffmpegFile in ffmpegFiles)
File.Delete(ffmpegFile);
}
lock (exifDirectories)
exifDirectories.Add(metadata.GetMetadataCollection(metadataConfiguration, filePath, deterministicHashCode));
}
}
};
}