sa/Stars Assistant/Model/Planet.cs

using System.ComponentModel.DataAnnotations;
using System.Globalization;
using CSV = CsvHelper.Configuration.Attributes;

namespace StarsAssistant.Model;

public class Planet
{
    [Key, CSV.Index(0)]
    public required string Name { get; set; }

    [CSV.Index(1)]
    public string? Owner { get; set; }
    
    [CSV.Index(2)]
    public string? StarbaseType { get; set; }
    
    [CSV.Index(3)]
    public int ReportAge { get; set; } = 0;
    
    [CSV.Index(4)]
    public int? Population { get; set; }
    
    [CSV.Ignore()]
    public int? Value { get; set; }
    
    [CSV.Index(5)]
    public string CSVValue {
        set {
            if (   value.Length >= 2
                && int.TryParse(value[..^1], out int result))
            {
                Value = result;
            } else {
                Value = null;
            }
        }
    }

    [CSV.Index(7)]
    public int? Mines { get; set; }
    
    [CSV.Index(8)]
    public int? Factories { get; set; }
    
    [CSV.Ignore()]
    public decimal? DefPercent { get; set; }
    
    [CSV.Index(9)]
    public string CSVDefPercent {
        set {
            if (   value.Length >= 2
                && Decimal.TryParse(value[..^1], NumberStyles.Float, CultureInfo.InvariantCulture, out decimal result))
            {
                DefPercent = result;
            } else {
                DefPercent = null;
            }
        }
    }

    [CSV.Index(10)]
    public int? SurfaceIronium { get; set; }
    
    [CSV.Index(11)]
    public int? SurfaceBoranium { get; set; }
    
    [CSV.Index(12)]
    public int? SurfaceGermanium { get; set; }
    
    [CSV.Index(13)]
    public int? MRIronium { get; set; }
    
    [CSV.Index(14)]
    public int? MRBoranium { get; set; }
    
    [CSV.Index(15)]
    public int? MRGermanium { get; set; }
    
    [CSV.Index(16)]
    public int? MCIronium { get; set; }
    
    [CSV.Index(17)]
    public int? MCBoranium { get; set; }
    
    [CSV.Index(18)]
    public int? MCGrmanium { get; set; }
    
    [CSV.Index(19)]
    public int? Resources { get; set; }
    
    [CSV.Ignore()]
    public decimal? Gravity { get; set; }
    
    [CSV.Index(20)]
    public string CSVGravity {
        set {
            if (   value.Length >= 2
                && Decimal.TryParse(value[..^1], NumberStyles.Float, CultureInfo.InvariantCulture, out decimal result))
            {
                Gravity = result;
            } else {
                Gravity = null;
            }
        }
    }

    [CSV.Ignore()]
    public decimal? Temperature { get; set; }
        
    [CSV.Index(21)]
    public string CSVTemperature {
        set {
            if (   value.Length >= 3
                && Decimal.TryParse(value[..^2], NumberStyles.Float, CultureInfo.InvariantCulture, out decimal result))
            {
                Temperature = result;
            } else {
                Temperature = null;
            }
        }
    }

    [CSV.Ignore()]
    public decimal? Radiation { get; set; }
        
    [CSV.Index(22)]
    public string CSVRadiation {
        set {
            if (   value.Length >= 3
                && Decimal.TryParse(value[..^2], NumberStyles.Float, CultureInfo.InvariantCulture, out decimal result))
            {
                Radiation = result;
            } else {
                Radiation = null;
            }
        }
    }
    
    [CSV.Ignore()]
    public decimal? GravityOrig { get; set; }
    
    [CSV.Index(20)]
    public string CSVGravityOrig {
        set {
            if (   value.Length >= 2
                && Decimal.TryParse(value[..^1], NumberStyles.Float, CultureInfo.InvariantCulture, out decimal result))
            {
                GravityOrig = result;
            } else {
                GravityOrig = null;
            }
        }
    }    
    [CSV.Ignore()]
    public decimal? TemperatureOrig { get; set; }
            
    [CSV.Index(24)]
    public string CSVTemperatureOrig {
        set {
            if (   value.Length >= 3
                && Decimal.TryParse(value[..^2], NumberStyles.Float, CultureInfo.InvariantCulture, out decimal result))
            {
                TemperatureOrig = result;
            } else {
                TemperatureOrig = null;
            }
        }
    }

    [CSV.Ignore()]
    public decimal? RadiationOrig { get; set; }
        
    [CSV.Index(25)]
    public string CSVRadiationOrig {
        set {
            if (   value.Length >= 3
                && Decimal.TryParse(value[..^2], NumberStyles.Float, CultureInfo.InvariantCulture, out decimal result))
            {
                RadiationOrig = result;
            } else {
                RadiationOrig = null;
            }
        }
    }

    [CSV.Ignore()]
    public int? MaxTerraforming { get; set; }
    
    [CSV.Index(26)]
    public string CSVMaxTerraforming {
        set {
            if (   value.Length >= 2
                && int.TryParse(value[..^1], out int result))
            {
                MaxTerraforming = result;
            } else {
                MaxTerraforming = null;
            }
        }
    }
    
    [CSV.Index(27)]
    public int? CapacityPercent { get; set; }
    
    [CSV.Index(28)]
    public int? ScanRange { get; set; }
    
    [CSV.Index(29)]
    public int? PenScanRange { get; set; }
    
    [CSV.Index(30)]
    public int? Driver { get; set; }
    
    [CSV.Index(31)]
    public int? DriverWarp { get; set; }
    
    [CSV.Index(32)]
    public string? RouteTarget { get; set; }
    
    [CSV.Index(33)]
    public int? GateRange { get; set; }
    
    [CSV.Index(34)]
    public int? GateMass { get; set; }
    
    [CSV.Index(35)]
    public int? PctDamage { get; set; }
}