255 lines
14 KiB
C#
255 lines
14 KiB
C#
using System.Text.Json;
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using View_by_Distance.Shared.Models;
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namespace View_by_Distance.Property.Models.Stateless;
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public class Container
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{
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private static (int f, List<(int g, string sourceDirectory, FileHolder[] sourceDirectoryFiles)>) GetFileHolderGroupCollection(Configuration configuration, A_Property propertyLogic, string searchPattern, List<string> topDirectories)
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{
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List<(int g, string sourceDirectory, FileHolder[] sourceDirectoryFiles)> results = new();
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int? id;
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int parsedId;
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string idFile;
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string[] lines;
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const int zero = 0;
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List<(string File, int? Id)> files = new();
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List<(int g, string sourceDirectory, string[] sourceDirectoryFiles)> collection;
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(int f, collection) = Shared.Models.Stateless.Methods.IFileHolder.GetGroupCollection(configuration.RootDirectory, configuration.MaxImagesInDirectoryForTopLevelFirstPass, propertyLogic.Reverse, searchPattern, topDirectories);
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foreach ((int g, string sourceDirectory, string[] sourceDirectoryFiles) in collection)
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{
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files.Clear();
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foreach (string sourceDirectoryFile in sourceDirectoryFiles)
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{
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if (sourceDirectoryFile.EndsWith(".id"))
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continue;
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id = null;
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idFile = $"{sourceDirectoryFile}.id";
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if (sourceDirectoryFiles.Contains(idFile))
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{
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lines = File.ReadAllLines(idFile);
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File.Delete(idFile);
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if (lines.Any() && int.TryParse(lines[zero], out parsedId))
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id = parsedId;
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};
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files.Add(new(sourceDirectoryFile, id));
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}
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results.Add(new(g, sourceDirectory, (from l in files select new FileHolder(l.File, l.Id)).ToArray()));
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}
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return new(f, results);
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}
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private static void ParallelFor(List<(string, string[])> jsonCollection, int i, int length, List<(string, List<(string, Shared.Models.Property?)>)> results)
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{
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string key;
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string json;
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Shared.Models.Property? property;
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(string sourceDirectory, string[] sourceDirectoryFiles) = jsonCollection[i];
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List<(string, Shared.Models.Property?)> collection = new();
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foreach (string sourceDirectoryFile in sourceDirectoryFiles)
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{
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json = File.ReadAllText(sourceDirectoryFile);
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key = Shared.Models.Stateless.Methods.IPath.GetRelativePath(sourceDirectoryFile, length);
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property = JsonSerializer.Deserialize<Shared.Models.Property>(json);
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collection.Add(new(sourceDirectoryFile, property));
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}
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lock (results)
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results.Add(new(sourceDirectory, collection));
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}
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private static List<(string sourceDirectory, List<(string sourceDirectoryFile, Shared.Models.Property? property)> collection)> GetCollection(string rootDirectory, List<(string sourceDirectory, string[] SourceDirectoryFiles)> jsonCollection)
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{
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List<(string, List<(string, Shared.Models.Property?)>)> results = new();
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int length = rootDirectory.Length;
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ParallelOptions parallelOptions = new() { MaxDegreeOfParallelism = Environment.ProcessorCount };
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_ = Parallel.For(0, jsonCollection.Count, parallelOptions, (i, state) => ParallelFor(jsonCollection, i, length, results));
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return results;
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}
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private static Item GetNewItem(Configuration configuration, string relativePath, FileHolder sourceDirectoryFileHolder)
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{
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Item result;
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Shared.Models.Property? property = null;
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bool isValidImageFormatExtension = configuration.ValidImageFormatExtensions.Contains(sourceDirectoryFileHolder.ExtensionLowered);
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result = new(sourceDirectoryFileHolder, relativePath, sourceDirectoryFileHolder, isValidImageFormatExtension, property, null, null, null);
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return result;
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}
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private static (int, Shared.Models.Container[]) GetContainers(Configuration configuration, A_Property propertyLogic, string aPropertySingletonDirectory, List<(int, string, FileHolder[])> fileHolderGroupCollection, List<(string, List<(string, Shared.Models.Property?)>)> collectionFromJson)
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{
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int result = 0;
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Shared.Models.Container[] results;
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Item item;
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int length;
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int additional;
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string inferred;
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List<Item> items;
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const int last = 9;
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string keyWithJson;
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string relativePath;
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bool fileSizeChanged;
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FileHolder fileHolder;
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FileHolder keyFileHolder;
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bool lastWriteTimeChanged;
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bool isValidImageFormatExtension;
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List<string> keySourceDirectories;
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Shared.Models.Container container;
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Dictionary<string, Shared.Models.Container> keyValuePairs = new();
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Dictionary<string, (string SourceDirectory, FileHolder FileHolder)> fileHolderKeyValuePairs = new();
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length = configuration.RootDirectory.Length;
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foreach ((int g, string sourceDirectory, FileHolder[] sourceDirectoryFileHolderCollection) in fileHolderGroupCollection)
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{
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foreach (FileHolder sourceDirectoryFileHolder in sourceDirectoryFileHolderCollection)
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{
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relativePath = Shared.Models.Stateless.Methods.IPath.GetRelativePath(sourceDirectoryFileHolder.FullName, length, forceExtensionToLower: true);
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if (fileHolderKeyValuePairs.ContainsKey(relativePath))
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throw new NotSupportedException();
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fileHolderKeyValuePairs.Add(relativePath, new(sourceDirectory, sourceDirectoryFileHolder));
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}
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}
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length = aPropertySingletonDirectory.Length;
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foreach ((string _, List<(string, Shared.Models.Property?)> collection) in collectionFromJson)
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{
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if (!collection.Any())
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continue;
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items = new();
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keySourceDirectories = new();
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foreach ((string sourceDirectoryFile, Shared.Models.Property? property) in collection)
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{
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fileHolder = new(sourceDirectoryFile);
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keyWithJson = Shared.Models.Stateless.Methods.IPath.GetRelativePath(sourceDirectoryFile, length, forceExtensionToLower: false);
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relativePath = keyWithJson[..^5];
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if (!fileHolderKeyValuePairs.ContainsKey(relativePath))
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{
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inferred = string.Concat(configuration.RootDirectory, relativePath);
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keyFileHolder = new(inferred);
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if (keyFileHolder.ExtensionLowered is ".json")
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continue;
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keySourceDirectories.Add(string.Concat(keyFileHolder.DirectoryName));
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isValidImageFormatExtension = configuration.ValidImageFormatExtensions.Contains(keyFileHolder.ExtensionLowered);
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item = new(fileHolder, relativePath, keyFileHolder, isValidImageFormatExtension, property, true, null, null);
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items.Add(item);
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}
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else
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{
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keyFileHolder = fileHolderKeyValuePairs[relativePath].FileHolder;
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keySourceDirectories.Add(fileHolderKeyValuePairs[relativePath].SourceDirectory);
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if (!fileHolderKeyValuePairs.Remove(relativePath))
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throw new Exception();
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if (keyFileHolder.ExtensionLowered is ".json")
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continue;
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isValidImageFormatExtension = configuration.ValidImageFormatExtensions.Contains(keyFileHolder.ExtensionLowered);
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if (property?.Id is null || property?.Width is null || property?.Height is null)
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item = new(fileHolder, relativePath, keyFileHolder, isValidImageFormatExtension, property, false, null, null);
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else
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{
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fileSizeChanged = property.FileSize != keyFileHolder.Length;
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lastWriteTimeChanged = configuration.PropertiesChangedForProperty || property.LastWriteTime != keyFileHolder.LastWriteTime;
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item = new(fileHolder, relativePath, keyFileHolder, isValidImageFormatExtension, property, false, fileSizeChanged, lastWriteTimeChanged);
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}
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items.Add(item);
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}
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}
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if (items.Any())
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{
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result += items.Count;
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if (keySourceDirectories.Distinct().Count() != 1)
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continue;
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container = new(last, items, keySourceDirectories[0]);
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keyValuePairs.Add(keySourceDirectories[0], container);
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}
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}
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length = configuration.RootDirectory.Length;
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foreach ((int g, string sourceDirectory, FileHolder[] sourceDirectoryFileHolderCollection) in fileHolderGroupCollection)
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{
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items = new();
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propertyLogic.SetAngleBracketCollection(sourceDirectory);
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foreach (FileHolder sourceDirectoryFileHolder in sourceDirectoryFileHolderCollection)
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{
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relativePath = Shared.Models.Stateless.Methods.IPath.GetRelativePath(sourceDirectoryFileHolder.FullName, length, forceExtensionToLower: true);
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if (!fileHolderKeyValuePairs.ContainsKey(relativePath))
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continue;
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if (!fileHolderKeyValuePairs.Remove(relativePath))
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throw new Exception();
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if (sourceDirectoryFileHolder.ExtensionLowered is ".json")
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continue;
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item = GetNewItem(configuration, relativePath, sourceDirectoryFileHolder);
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items.Add(item);
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}
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if (sourceDirectory == configuration.RootDirectory || items.Any())
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{
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if (!keyValuePairs.ContainsKey(sourceDirectory))
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{
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result += items.Count;
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container = new(g, items, sourceDirectory);
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keyValuePairs.Add(sourceDirectory, container);
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}
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else
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{
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container = keyValuePairs[sourceDirectory];
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(items, additional) = Shared.Models.Stateless.Methods.IItem.GetMerged(container.Items, items);
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result += additional;
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container = new(container.G, items, container.SourceDirectory);
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keyValuePairs[sourceDirectory] = container;
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}
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}
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}
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if (fileHolderKeyValuePairs.Any())
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throw new NotSupportedException("Unmapped left!");
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results = (from l in keyValuePairs orderby l.Value.G, l.Value.Items.Count select l.Value).ToArray();
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return new(result, results);
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}
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private static void SetCollections(string aPropertySingletonDirectory, List<string> otherCollection, List<(string, string[])> jsonCollection)
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{
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string searchPattern = "*";
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(string, string[])[] collection = Shared.Models.Stateless.Methods.IFileHolder.GetFiles(aPropertySingletonDirectory, searchPattern).ToArray();
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foreach ((string sourceDirectory, string[] files) in collection)
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{
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otherCollection.AddRange(files.Where(l => !l.EndsWith(".json")));
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jsonCollection.Add(new(sourceDirectory, files.Where(l => l.EndsWith(".json")).ToArray()));
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}
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}
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private static void DeleteAbandoned(Configuration configuration, string aPropertySingletonDirectory, List<string> otherCollection, List<(int g, string sourceDirectory, FileHolder[] sourceDirectoryFiles)> fileHolderGroupCollection)
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{
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string relativePath;
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string checkFileName;
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List<string> checkCollection = new();
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checkCollection.AddRange(otherCollection);
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int length = configuration.RootDirectory.Length;
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foreach ((int g, string sourceDirectory, FileHolder[] sourceDirectoryFiles) in fileHolderGroupCollection)
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{
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foreach (FileHolder fileHolder in sourceDirectoryFiles)
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{
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relativePath = Shared.Models.Stateless.Methods.IPath.GetRelativePath(fileHolder.FullName, length);
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checkFileName = Path.GetFullPath(string.Concat(aPropertySingletonDirectory, relativePath));
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if (!checkCollection.Remove(checkFileName))
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File.WriteAllText(checkFileName, string.Empty);
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}
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}
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foreach (string file in checkCollection)
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File.Delete(file);
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}
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public static (int, int, int, Shared.Models.Container[]) GetContainers(Configuration configuration, A_Property propertyLogic)
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{
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Shared.Models.Container[] results;
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string searchPattern = "*";
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List<string> topDirectories = new();
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List<string> otherCollection = new();
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List<(string, string[])> jsonCollection = new();
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List<(int g, string sourceDirectory, FileHolder[] sourceDirectoryFiles)> fileHolderGroupCollection;
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string aPropertySingletonDirectory = IResult.GetResultsDateGroupDirectory(configuration, nameof(A_Property), "{}");
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SetCollections(aPropertySingletonDirectory, otherCollection, jsonCollection);
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(int f, fileHolderGroupCollection) = GetFileHolderGroupCollection(configuration, propertyLogic, searchPattern, topDirectories);
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DeleteAbandoned(configuration, aPropertySingletonDirectory, otherCollection, fileHolderGroupCollection);
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List<(string sourceDirectory, List<(string sourceDirectoryFile, Shared.Models.Property? property)> collection)> collectionFromJson;
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collectionFromJson = GetCollection(aPropertySingletonDirectory, jsonCollection);
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(int t, results) = GetContainers(configuration, propertyLogic, aPropertySingletonDirectory, fileHolderGroupCollection, collectionFromJson);
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int j = jsonCollection.Select(l => l.Item2.Length).Sum();
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return (j, f, t, results);
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}
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} |