using UnityEngine;

namespace Ashwild.Settings
{
    /// <summary>
    /// Binds the control widgets (sensitivity, invert-Y, crosshair) to the <see cref="SettingsManager"/>,
    /// configuring the sensitivity slider from the authored <see cref="SettingsDefinition"/>.
    /// </summary>
    public class ControlsSettingsSubPanel : SettingsSubPanel
    {
        #region Serialized Fields

        [Header("Widgets")]
        [SerializeField] private SettingSliderWidget sensitivitySlider;
        [SerializeField] private SettingToggleWidget invertYToggle;
        [SerializeField] private SettingToggleWidget crosshairToggle;

        #endregion

        #region Unity Lifecycle

        /// <summary>
        /// Initializes each control widget from the definition with its apply action.
        /// </summary>
        private void Awake()
        {
            SettingsManager s = SettingsManager.Instance;
            if (s == null || s.Definition == null)
            {
                Debug.LogError($"[ControlsSettingsSubPanel] SettingsManager/Definition unavailable on '{name}'.", this);
                return;
            }
            SettingsDefinition def = s.Definition;

            sensitivitySlider.Init(def.Sensitivity.Min, def.Sensitivity.Max, def.Sensitivity.LabelScale, def.Sensitivity.LabelFormat, v => s.SetSensitivity(v));
            invertYToggle.Init(v => s.SetInvertY(v));
            crosshairToggle.Init(v => s.SetCrosshairEnabled(v));
        }

        #endregion

        #region Public API

        /// <summary>
        /// Pushes the manager's current control values into the widgets.
        /// </summary>
        public override void Refresh()
        {
            SettingsManager s = SettingsManager.Instance;
            if (s == null) return;

            sensitivitySlider.SetValue(s.Sensitivity);
            invertYToggle.SetValue(s.InvertY);
            crosshairToggle.SetValue(s.CrosshairEnabled);
        }

        #endregion
    }
}