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NullReferenceException

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This commit is contained in:
Mike Phares
2022-08-13 11:19:08 -07:00
parent 3aeab88384
commit 0392de1920
33 changed files with 1278 additions and 1030 deletions
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100
Date-Group/DateGroup.cs
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@ -31,7 +31,7 @@ public class DateGroup
{ }
_AppSettings = appSettings;
if (appSettings.MaxDegreeOfParallelism is null)
throw new ArgumentNullException(nameof(appSettings.MaxDegreeOfParallelism));
throw new NullReferenceException(nameof(appSettings.MaxDegreeOfParallelism));
_IsEnvironment = isEnvironment;
_Exceptions = new List<string>();
_Log = Serilog.Log.ForContext<DateGroup>();
@ -46,15 +46,15 @@ public class DateGroup
PredictorModel? predictorModel = null;
_Configuration = configuration;
if (configuration.ByHash is null)
throw new ArgumentNullException(nameof(configuration.ByHash));
throw new NullReferenceException(nameof(configuration.ByHash));
if (configuration.ByCreateDateShortcut is null)
throw new ArgumentNullException(nameof(configuration.ByCreateDateShortcut));
throw new NullReferenceException(nameof(configuration.ByCreateDateShortcut));
if (propertyConfiguration.PopulatePropertyId is null)
throw new ArgumentNullException(nameof(propertyConfiguration.PopulatePropertyId));
throw new NullReferenceException(nameof(propertyConfiguration.PopulatePropertyId));
if (!_IsEnvironment.Development)
throw new Exception("This program only allows development environments!");
long ticks = DateTime.Now.Ticks;
PropertyLogic propertyLogic = GetPropertyLogic();
PropertyLogic propertyLogic = GetPropertyLogic(reverse, model, predictorModel);
string[] dbFiles = Directory.GetFiles(propertyConfiguration.RootDirectory, "*.db", SearchOption.AllDirectories);
foreach (string dbFile in dbFiles)
File.Delete(dbFile);
@ -64,22 +64,22 @@ public class DateGroup
_ = Property.Models.Stateless.IPath.DeleteEmptyDirectories(propertyConfiguration.RootDirectory);
if (true || appSettings.MaxDegreeOfParallelism.Value < 2)
ticks = LogDelta(ticks, nameof(Property.Models.Stateless.IPath.DeleteEmptyDirectories));
List<PropertyHolder[]> propertyHolderCollections = Property.Models.Stateless.A_Property.Get(propertyConfiguration, reverse, model, predictorModel, propertyLogic);
List<Container> containers = Property.Models.Stateless.A_Property.Get(propertyConfiguration, propertyLogic);
if (configuration.ByCreateDateShortcut.HasValue && configuration.ByCreateDateShortcut.Value)
CreateDateShortcut(propertyConfiguration, propertyHolderCollections);
CreateDateShortcut(propertyConfiguration, containers);
else
{
List<string> topDirectories = new();
List<Property.Models.DirectoryInfo> directoryInfoCollection = new();
propertyLogic.ParallelWork(propertyConfiguration, model, predictorModel, ticks, propertyHolderCollections, firstPass: true);
propertyLogic.ParallelWork(ticks, containers, firstPass: true);
if (appSettings.MaxDegreeOfParallelism.Value < 2)
ticks = LogDelta(ticks, nameof(PropertyLogic.ParallelWork));
if (propertyLogic.ExceptionsDirectories.Any())
throw new Exception();
if (propertyConfiguration.PopulatePropertyId.Value && (configuration.ByCreateDateShortcut.Value || configuration.ByHash.Value))
{
if (Property.Models.Stateless.A_Property.Any(propertyHolderCollections))
propertyLogic.ParallelWork(propertyConfiguration, model, predictorModel, ticks, propertyHolderCollections, firstPass: false);
if (Property.Models.Stateless.A_Property.Any(containers))
propertyLogic.ParallelWork(ticks, containers, firstPass: false);
if (appSettings.MaxDegreeOfParallelism.Value < 2)
ticks = LogDelta(ticks, nameof(PropertyLogic.ParallelWork));
if (propertyLogic.ExceptionsDirectories.Any())
@ -94,21 +94,21 @@ public class DateGroup
private static void Verify(Models.Configuration configuration)
{
if (configuration.ByCreateDateShortcut is null)
throw new ArgumentNullException(nameof(configuration.ByCreateDateShortcut));
throw new NullReferenceException(nameof(configuration.ByCreateDateShortcut));
if (configuration.ByDay is null)
throw new ArgumentNullException(nameof(configuration.ByDay));
throw new NullReferenceException(nameof(configuration.ByDay));
if (configuration.ByHash is null)
throw new ArgumentNullException(nameof(configuration.ByHash));
throw new NullReferenceException(nameof(configuration.ByHash));
if (configuration.BySeason is null)
throw new ArgumentNullException(nameof(configuration.BySeason));
throw new NullReferenceException(nameof(configuration.BySeason));
if (configuration.ByWeek is null)
throw new ArgumentNullException(nameof(configuration.ByWeek));
throw new NullReferenceException(nameof(configuration.ByWeek));
if (!configuration.ByCreateDateShortcut.Value && !configuration.ByDay.Value && !configuration.ByWeek.Value && !configuration.BySeason.Value && !configuration.ByHash.Value)
throw new Exception("Change configuration!");
if (configuration.KeepFullPath is null)
throw new ArgumentNullException(nameof(configuration.KeepFullPath));
throw new NullReferenceException(nameof(configuration.KeepFullPath));
if (configuration?.PropertyConfiguration?.PopulatePropertyId is null)
throw new ArgumentNullException(nameof(configuration.PropertyConfiguration.PopulatePropertyId));
throw new NullReferenceException(nameof(configuration.PropertyConfiguration.PopulatePropertyId));
if (configuration.PropertyConfiguration.PopulatePropertyId.Value && !configuration.ByCreateDateShortcut.Value && !configuration.ByHash.Value)
throw new Exception("Change configuration!");
if (!configuration.PropertyConfiguration.PopulatePropertyId.Value && configuration.ByHash.Value)
@ -153,7 +153,7 @@ public class DateGroup
{
long result;
if (_Log is null)
throw new ArgumentNullException(nameof(_Log));
throw new NullReferenceException(nameof(_Log));
double delta = new TimeSpan(DateTime.Now.Ticks - ticks).TotalMilliseconds;
_Log.Debug($"{methodName} took {Math.Floor(delta)} millisecond(s)");
result = DateTime.Now.Ticks;
@ -164,17 +164,17 @@ public class DateGroup
{
List<(string Source, string[] Destination)> results = new();
if (_Configuration.ByCreateDateShortcut is null)
throw new ArgumentNullException(nameof(_Configuration.ByCreateDateShortcut));
throw new NullReferenceException(nameof(_Configuration.ByCreateDateShortcut));
if (_Configuration.ByDay is null)
throw new ArgumentNullException(nameof(_Configuration.ByDay));
throw new NullReferenceException(nameof(_Configuration.ByDay));
if (_Configuration.ByHash is null)
throw new ArgumentNullException(nameof(_Configuration.ByHash));
throw new NullReferenceException(nameof(_Configuration.ByHash));
if (_Configuration.BySeason is null)
throw new ArgumentNullException(nameof(_Configuration.BySeason));
throw new NullReferenceException(nameof(_Configuration.BySeason));
if (_Configuration.ByWeek is null)
throw new ArgumentNullException(nameof(_Configuration.ByWeek));
throw new NullReferenceException(nameof(_Configuration.ByWeek));
if (_Configuration.KeepFullPath is null)
throw new ArgumentNullException(nameof(_Configuration.KeepFullPath));
throw new NullReferenceException(nameof(_Configuration.KeepFullPath));
char flag;
string day;
int season;
@ -319,7 +319,7 @@ public class DateGroup
if (!_Configuration.ByHash.Value || property.Id is null)
fileName = filteredSourceDirectoryFileHolder.Name;
else
fileName = $"{property.Id.Value}{filteredSourceDirectoryFileHolder.Extension.ToLower()}";
fileName = $"{property.Id.Value}{filteredSourceDirectoryFileHolder.ExtensionLowered}";
destinationCollection.Add(destinationDirectory);
destinationCollection.AddRange(directoryNames);
destinationCollection.Add(fileName);
@ -328,14 +328,14 @@ public class DateGroup
return results;
}
private PropertyLogic GetPropertyLogic()
private PropertyLogic GetPropertyLogic(bool reverse, Model? model, PredictorModel? predictorModel)
{
PropertyLogic result;
if (_AppSettings.MaxDegreeOfParallelism is null)
throw new ArgumentNullException(nameof(_AppSettings.MaxDegreeOfParallelism));
throw new NullReferenceException(nameof(_AppSettings.MaxDegreeOfParallelism));
if (_Configuration?.PropertyConfiguration is null)
throw new ArgumentNullException(nameof(_Configuration.PropertyConfiguration));
result = new(_AppSettings.MaxDegreeOfParallelism.Value, _Configuration.PropertyConfiguration);
throw new NullReferenceException(nameof(_Configuration.PropertyConfiguration));
result = new(_AppSettings.MaxDegreeOfParallelism.Value, _Configuration.PropertyConfiguration, reverse, model, predictorModel);
return result;
}
@ -343,9 +343,9 @@ public class DateGroup
{
List<(string Source, string[] Destination)> results = new();
if (_Configuration.KeepFullPath is null)
throw new ArgumentNullException(nameof(_Configuration.KeepFullPath));
throw new NullReferenceException(nameof(_Configuration.KeepFullPath));
if (_Configuration?.PropertyConfiguration is null)
throw new ArgumentNullException(nameof(_Configuration.PropertyConfiguration));
throw new NullReferenceException(nameof(_Configuration.PropertyConfiguration));
string? topDirectory;
string? checkDirectory;
string sourceDirectory;
@ -380,9 +380,9 @@ public class DateGroup
private void MoveFiles(List<string> topDirectories, List<Property.Models.DirectoryInfo> groupCollection)
{
if (_Log is null)
throw new ArgumentNullException(nameof(_Log));
throw new NullReferenceException(nameof(_Log));
if (_Configuration?.PropertyConfiguration is null)
throw new ArgumentNullException(nameof(_Configuration.PropertyConfiguration));
throw new NullReferenceException(nameof(_Configuration.PropertyConfiguration));
string directoryName;
List<string> distinct = new();
List<(string Source, string[] Destination)> fileMoveCollectionAll = GetFileMoveCollectionAll(topDirectories, groupCollection);
@ -434,44 +434,48 @@ public class DateGroup
_ = Property.Models.Stateless.IPath.DeleteEmptyDirectories(_Configuration.PropertyConfiguration.RootDirectory);
}
private static void CreateDateShortcut(Property.Models.Configuration configuration, List<PropertyHolder[]> propertyHolderCollections)
private static void CreateDateShortcut(Property.Models.Configuration configuration, List<Container> containers)
{
string path;
string fileName;
string directory;
int selectedTotal;
const int minimum = 3;
List<Item> selectedItems;
List<DateTime> dateTimes;
DateTime? minimumDateTime;
const int maximumHours = 24;
string? relativePathDirectory;
WindowsShortcut windowsShortcut;
TimeSpan threeStandardDeviationHigh;
List<PropertyHolder> selectedPropertyHolderCollection;
string aPropertyContentDirectory = Property.Models.Stateless.IResult.GetResultsDateGroupDirectory(configuration, nameof(A_Property), "()");
foreach (PropertyHolder[] propertyHolderCollection in propertyHolderCollections)
foreach (Container container in containers)
{
if (!propertyHolderCollection.Any())
if (!container.Items.Any())
continue;
selectedTotal = 0;
threeStandardDeviationHigh = Property.Models.Stateless.A_Property.GetThreeStandardDeviationHigh(minimum, propertyHolderCollection);
threeStandardDeviationHigh = Property.Models.Stateless.A_Property.GetThreeStandardDeviationHigh(minimum, container);
if (threeStandardDeviationHigh.TotalHours > maximumHours)
threeStandardDeviationHigh = new(maximumHours, 0, 0);
for (int i = 0; i < propertyHolderCollection.Length; i++)
for (int i = 0; i < container.Items.Count; i++)
{
(i, dateTimes, selectedPropertyHolderCollection) = Property.Models.Stateless.A_Property.Get(propertyHolderCollection, threeStandardDeviationHigh, i);
selectedTotal += selectedPropertyHolderCollection.Count;
foreach (PropertyHolder propertyHolder in selectedPropertyHolderCollection)
(i, dateTimes, selectedItems) = Property.Models.Stateless.A_Property.Get(container, threeStandardDeviationHigh, i);
selectedTotal += selectedItems.Count;
foreach (Item item in selectedItems)
{
if (propertyHolder.Property is null || propertyHolder.MinimumDateTime is null)
if (item.Property is null)
continue;
relativePathDirectory = Path.GetDirectoryName(propertyHolder.RelativePath);
relativePathDirectory = Path.GetDirectoryName(item.RelativePath);
if (string.IsNullOrEmpty(relativePathDirectory))
continue;
path = Path.GetFullPath($"{configuration.RootDirectory}{propertyHolder.RelativePath[..^5]}");
minimumDateTime = Property.Models.Stateless.A_Property.GetMinimumDateTime(item.Property);
if (minimumDateTime is null)
continue;
path = Path.GetFullPath($"{configuration.RootDirectory}{item.RelativePath[..^5]}");
directory = Path.Combine($"{aPropertyContentDirectory}{relativePathDirectory}", $"{dateTimes.Min():yyyy-MM-dd_HH-mm-ss}---{dateTimes.Max():yyyy-MM-dd_HH-mm-ss}");
if (!Directory.Exists(directory))
_ = Directory.CreateDirectory(directory);
fileName = Path.Combine(directory, $"{Path.GetFileName(propertyHolder.RelativePath[..^5])}.lnk");
fileName = Path.Combine(directory, $"{Path.GetFileName(item.RelativePath[..^5])}.lnk");
if (File.Exists(fileName))
continue;
windowsShortcut = new() { Path = path };
@ -479,10 +483,10 @@ public class DateGroup
windowsShortcut.Dispose();
if (!File.Exists(fileName))
continue;
File.SetLastWriteTime(fileName, propertyHolder.MinimumDateTime.Value);
File.SetLastWriteTime(fileName, minimumDateTime.Value);
}
}
if (selectedTotal < propertyHolderCollection.Length && selectedTotal < (from l in propertyHolderCollection where l.Property is not null && l.MinimumDateTime.HasValue select true).Count())
if (selectedTotal < container.Items.Count && selectedTotal < (from l in container.Items where l.Property is not null select true).Count())
continue;
}
}