using System.Text.Json.Serialization;

namespace View_by_Distance.Property.Models;

public class PropertyHolder
{

    protected readonly bool? _Abandoned;
    protected readonly bool? _Changed;
    protected FileInfo? _ImageFileInfo;
    protected readonly int _G;
    protected DateTime? _MinimumDateTime;
    protected bool? _Moved;
    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;
    protected bool? _WrongYear;
    public bool? Abandoned => _Abandoned;
    public bool? Changed => _Changed;
    public FileInfo? ImageFileInfo => _ImageFileInfo;
    public int G => _G;
    public DateTime? MinimumDateTime => _MinimumDateTime;
    public bool? Moved => _Moved;
    public bool? NoJson => _NoJson;
    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 bool? WrongYear => _WrongYear;

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

    [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, bool? wrongYear)
    {
        _Abandoned = abandoned;
        _Changed = changed;
        _ImageFileInfo = imageFileInfo;
        _G = g;
        _Moved = moved;
        _NoJson = abandoned is null;
        _Property = property;
        _R = r;
        _RelativePath = relativePath;
        _SourceDirectory = sourceDirectory;
        _SourceDirectoryFile = sourceDirectoryFile;
        _ValidImageFormatExtension = validImageFormatExtension;
        _WrongYear = wrongYear;
        _MinimumDateTime = Stateless.A_Property.GetMinimumDateTime(property);
        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 SetWrongYear(bool wrongYear) => _WrongYear = wrongYear;

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

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

    internal void Update(A_Property property) => _Property = property;

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

}