using ABI_RC.Systems.InputManagement;
using ABI_RC.Systems.InputManagement.XR;
using System;
using System.Reflection;

namespace ml_vei
{
    public class ViveExtendedInput : MelonLoader.MelonMod
    {
        public override void OnInitializeMelon()
        {
            Settings.Init();

            HarmonyInstance.Patch(
                typeof(CVRXRModule).GetMethod("Update_Gestures_Vive", BindingFlags.NonPublic | BindingFlags.Instance),
                null,
                new HarmonyLib.HarmonyMethod(typeof(ViveExtendedInput).GetMethod(nameof(OnViveGesturesUpdate_Postfix), BindingFlags.Static | BindingFlags.NonPublic))
            );
        }

        static void OnViveGesturesUpdate_Postfix(ref CVRXRModule __instance)
        {
            try
            {
                if(Settings.Gestures)
                {
                    float l_mag = ((!__instance.HasEmoteOverride) ? __instance.Primary2DAxis : __instance.EmoteOverride).magnitude;
                    if(__instance.ViveDirectionPressed && (l_mag >= CVRInputManager.VrViveGestureDeadZone))
                    {
                        if(__instance.Grip > 0.5f)
                        {
                            __instance.GestureRaw = -1f;
                            __instance.Gesture = -1f;
                        }
                        else
                        {
                            __instance.GestureRaw = __instance.Trigger;
                            __instance.Gesture = __instance.Trigger;
                        }
                    }
                }
            }
            catch(Exception e)
            {
                MelonLoader.MelonLogger.Error(e);
            }
        }
    }
}