using System;
using System.Drawing;
using System.IO;
using System.Text.Json;

public class UserSettingsManager
{
  public string DruckerSWS { get; set; } = "";
  public string DruckerEtikett { get; set; } = "";
  public decimal CopiesSWS { get; set; } = 0;
  public Color Hintergrund { get; set; } = Color.Black;
  public Color Beladeband { get; set; } = Color.Yellow;
  public Color Waschstrasse {  get; set; } = Color.White;
  public Color Presse {  get; set; } = Color.Red;
  public Color Hubband {  get; set; } = Color.LightBlue;
  public Color Trockner { get; set; } = Color.Green;
  public Color Entladeband {  get; set; } = Color.Violet;
  public Point LocationGroupBox { get; set; } = new Point(0, 0);
  public Point LocationButtonNeuerUser { get; set; } = new Point(0, 0);
  public Point LocationButtonNeuerAuftrag { get; set; } = new Point(0, 0);
  //TODO: UserSetting Properties eintragen und in EinstellungsScreen abrufen.

  private readonly string _configPath;

  public UserSettingsManager()
  {
    _configPath = Path.Combine(
        Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
        "Kilian Wirl GmbH", "Verwaltung", "settings.json");
  }

  public void Load()
  {
    try
    {
      if (File.Exists(_configPath))
      {
        string json = File.ReadAllText(_configPath);
        var loadedSettings = JsonSerializer.Deserialize<UserSettingsManager>(json);
        if (loadedSettings != null)
        {
          DruckerSWS = loadedSettings.DruckerSWS;
          DruckerEtikett = loadedSettings.DruckerEtikett;
          CopiesSWS = loadedSettings.CopiesSWS;
          Hintergrund = loadedSettings.Hintergrund;
          Beladeband = loadedSettings.Beladeband;
          Waschstrasse = loadedSettings.Waschstrasse;
          Presse = loadedSettings.Presse;
          Hubband = loadedSettings.Hubband;
          Trockner = loadedSettings.Trockner;
          Entladeband = loadedSettings.Entladeband;
          LocationGroupBox = loadedSettings.LocationGroupBox;
          LocationButtonNeuerUser = loadedSettings.LocationButtonNeuerUser;
          LocationButtonNeuerAuftrag = loadedSettings.LocationButtonNeuerAuftrag;
          // Weitere Properties hier zuweisen
          //TODO: Weitere Properties von oben hier zuweisen
        }
      }
    }
    catch { /* Alte Datei kaputt → Defaults */ }
  }

  public void Save()
  {
    try
    {
      Directory.CreateDirectory(Path.GetDirectoryName(_configPath));
      string json = JsonSerializer.Serialize(this, new JsonSerializerOptions
      {
        WriteIndented = true
      });
      File.WriteAllText(_configPath, json);
    }
    catch (Exception ex)
    {
      // Fallback: LocalAppData
      string fallbackPath = Path.Combine(
          Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
          "Kilian Wirl GmbH", "Verwaltung", "settings.json");
      Directory.CreateDirectory(Path.GetDirectoryName(fallbackPath));
      string json = JsonSerializer.Serialize(this, new JsonSerializerOptions
      {
        WriteIndented = true
      });
      File.WriteAllText(fallbackPath, json);
    }
  }
}