using Avalonia.Controls;
using SlamCross.Models;

namespace SlamCross.Views;

public partial class SettingsWindow : Window
{
    private readonly AppSettings _settings;

    public SettingsWindow(AppSettings settings)
    {
        _settings = settings;
        InitializeComponent();
        LoadSettings();
    }

    private void LoadSettings()
    {
        Set<CheckBox>("StartEnabled",  b => b.IsChecked = _settings.StartEnabled);
        Set<CheckBox>("StartMinimized",b => b.IsChecked = _settings.StartMinimized);
        Set<CheckBox>("HoldToPlay",    b => b.IsChecked = _settings.HoldToPlay);
        Set<CheckBox>("LogError",      b => b.IsChecked = _settings.LogError);
        Set<CheckBox>("WriteTags",     b => b.IsChecked = _settings.WriteTags);
        Set<CheckBox>("OverrideFolders",b => b.IsChecked = _settings.OverrideFolders);
        Set<TextBox>("RelayKeyBox",    b => b.Text = _settings.RelayKey);
        Set<TextBox>("SteamAppsBox",   b => b.Text = _settings.SteamAppsOverride);
        Set<TextBox>("UserDataBox",    b => b.Text = _settings.UserDataOverride);
        UpdateOverrideVisibility();
    }

    private void OverrideChanged(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
        => UpdateOverrideVisibility();

    private void UpdateOverrideVisibility()
    {
        var visible = this.FindControl<CheckBox>("OverrideFolders")?.IsChecked == true;
        if (this.FindControl<Grid>("OverridePanel") is Grid panel)
            panel.IsVisible = visible;
    }

    private void Save_Click(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
    {
        _settings.StartEnabled   = Get<CheckBox>("StartEnabled")?.IsChecked == true;
        _settings.StartMinimized = Get<CheckBox>("StartMinimized")?.IsChecked == true;
        _settings.HoldToPlay     = Get<CheckBox>("HoldToPlay")?.IsChecked == true;
        _settings.LogError       = Get<CheckBox>("LogError")?.IsChecked == true;
        _settings.WriteTags      = Get<CheckBox>("WriteTags")?.IsChecked == true;
        _settings.OverrideFolders= Get<CheckBox>("OverrideFolders")?.IsChecked == true;
        var relay = Get<TextBox>("RelayKeyBox")?.Text?.Trim();
        if (!string.IsNullOrEmpty(relay) && !relay.Equals(_settings.PlayKey, System.StringComparison.OrdinalIgnoreCase))
            _settings.RelayKey = relay;
        _settings.SteamAppsOverride = Get<TextBox>("SteamAppsBox")?.Text?.Trim() ?? "";
        _settings.UserDataOverride  = Get<TextBox>("UserDataBox")?.Text?.Trim() ?? "";
        Close();
    }

    private void Close_Click(object? sender, Avalonia.Interactivity.RoutedEventArgs e) => Close();

    private T? Get<T>(string name) where T : Control => this.FindControl<T>(name);
    private void Set<T>(string name, System.Action<T> action) where T : Control
    {
        if (this.FindControl<T>(name) is T ctrl) action(ctrl);
    }
}