view-by-distance-mklink-console/Property/Models/PropertyHolder.cs

using System.Text.Json.Serialization;

namespace View_by_Distance.Property.Models;

public class PropertyHolder
{

    protected readonly bool? _Abandoned;
    protected readonly bool? _Changed;
    protected List<object> _Faces;
    protected readonly FileInfo? _ImageFileInfo;
    protected readonly string _ImageFileNameWithoutExtension;
    protected readonly int _G;
    protected DateTime? _MinimumDateTime;
    protected bool? _Moved;
    protected List<(bool?, string, TimeSpan?)> _Named;
    protected readonly bool? _NoJson;
    protected A_Property? _Property;
    protected readonly int _R;
    protected readonly string _RelativePath;
    protected FileInfo? _ResizedFileInfo;
    protected readonly string _SourceDirectory;
    protected readonly string _SourceDirectoryFile;
    protected bool? _ValidImageFormatExtension;
    public bool? Abandoned => _Abandoned;
    public bool? Changed => _Changed;
    public List<object> Faces => _Faces;
    public FileInfo? ImageFileInfo => _ImageFileInfo;
    public string ImageFileNameWithoutExtension => _ImageFileNameWithoutExtension;
    public int G => _G;
    public DateTime? MinimumDateTime => _MinimumDateTime;
    public bool? Moved => _Moved;
    public bool? NoJson => _NoJson;
    public List<(bool? IsWrongYear, string PersonKey, TimeSpan? TimeSpan)> Named => _Named;
    public A_Property? Property => _Property;
    public int R => _R;
    public string RelativePath => _RelativePath;
    public FileInfo? ResizedFileInfo => _ResizedFileInfo;
    public string SourceDirectory => _SourceDirectory;
    public string SourceDirectoryFile => _SourceDirectoryFile;
    public bool? ValidImageFormatExtension => _ValidImageFormatExtension;

    public PropertyHolder()
    {
        _G = -1;
        _R = -1;
        _Faces = new();
        _Named = new();
        _RelativePath = string.Empty;
        _SourceDirectory = string.Empty;
        _SourceDirectoryFile = string.Empty;
        _ImageFileNameWithoutExtension = string.Empty;
    }

    [JsonConstructor]
    public PropertyHolder(int g, string sourceDirectory, string sourceDirectoryFile, string relativePath, int r, FileInfo? imageFileInfo, A_Property? property, bool? abandoned, bool? changed, bool? moved, bool? validImageFormatExtension)
    {
        _G = g;
        _R = r;
        _Faces = new();
        _Moved = moved;
        _Named = new();
        _Changed = changed;
        _Property = property;
        _Abandoned = abandoned;
        _NoJson = abandoned is null;
        _RelativePath = relativePath;
        _ImageFileInfo = imageFileInfo;
        _SourceDirectory = sourceDirectory;
        _SourceDirectoryFile = sourceDirectoryFile;
        _ValidImageFormatExtension = validImageFormatExtension;
        _MinimumDateTime = Stateless.A_Property.GetMinimumDateTime(property);
        if (imageFileInfo is null)
            _ImageFileNameWithoutExtension = string.Empty;
        else
            _ImageFileNameWithoutExtension = Path.GetFileNameWithoutExtension(imageFileInfo.FullName);
        if (imageFileInfo is not null && imageFileInfo.Extension is ".json")
            throw new ArgumentException("Can not be a *.json file!");
        if (!sourceDirectoryFile.EndsWith(".json") && !sourceDirectoryFile.EndsWith(".old"))
            throw new ArgumentException("Must be a *.json or *.old file!");
    }

    internal void SetValidImageFormatExtension(bool isValidImageFormatExtension) => _ValidImageFormatExtension = isValidImageFormatExtension;

    internal void SetMoved(bool moved) => _Moved = moved;

    public static string GetWrongYearFlag(bool? isWrongYear) => isWrongYear is null ? "#" : isWrongYear.Value ? "~" : "=";

    public void SetResizedFileInfo(FileInfo fileInfo) => _ResizedFileInfo = fileInfo;

    public bool Any() => (_Abandoned.HasValue && _Abandoned.Value) || (_Changed.HasValue && _Changed.Value) || (_Moved.HasValue && _Moved.Value) || (_NoJson.HasValue && _NoJson.Value);

    public void Update(A_Property property)
    {
        _Property = property;
        _MinimumDateTime = Stateless.A_Property.GetMinimumDateTime(property);
    }

    public static void AddToFaces(PropertyHolder[] filteredPropertyHolderCollection, object[] faces)
    {
        foreach (PropertyHolder propertyHolder in filteredPropertyHolderCollection)
            propertyHolder.Faces.AddRange(faces);
    }

    public static void AddToNamed(PropertyLogic propertyLogic, PropertyHolder[] filteredPropertyHolderCollection)
    {
        bool? isWrongYear;
        TimeSpan? timeSpan;
        DateTime? birthDate;
        string[] personKeys;
        DateTime minimumDateTime;
        PropertyHolder propertyHolder;
        for (int i = 0; i < filteredPropertyHolderCollection.Length; i++)
        {
            propertyHolder = filteredPropertyHolderCollection[i];
            if (propertyHolder.ImageFileInfo is null)
                continue;
            if (propertyHolder.Property?.Id is null || propertyHolder.MinimumDateTime is null || propertyHolder.ResizedFileInfo is null)
                continue;
            if (!propertyLogic.NamedFaceInfoDeterministicHashCodeIndices.ContainsKey(propertyHolder.Property.Id.Value))
                continue;
            minimumDateTime = Stateless.A_Property.GetMinimumDateTime(propertyHolder.Property);
            personKeys = propertyLogic.NamedFaceInfoDeterministicHashCodeIndices[propertyHolder.Property.Id.Value];
            (isWrongYear, _) = propertyHolder.Property.IsWrongYear(propertyHolder.ImageFileInfo.FullName, minimumDateTime);
            foreach (string personKey in personKeys)
            {
                if (isWrongYear is null || isWrongYear.Value || personKey[..2] is not "19" and not "20")
                    timeSpan = null;
                else
                {
                    birthDate = Shared.Models.Stateless.Methods.IPersonBirthday.Get(personKey);
                    if (birthDate is null)
                        timeSpan = null;
                    else
                        timeSpan = new(minimumDateTime.Ticks - birthDate.Value.Ticks);
                }
                propertyHolder.Named.Add(new(isWrongYear, personKey, timeSpan));
            }
        }
    }

}