using BepInEx;
using BepInEx.Configuration;
using BepInEx.Logging;
using BepInEx.Unity.IL2CPP;
using HarmonyLib;
using RecRoom.Systems;
using System;

namespace Radium.InputManagerPatch
{
    /// <summary>
    /// Patch for InputManager in Radium's 2021 build to set the input type to whatever you desire!
    /// </summary>
    [BepInPlugin("com.radium.inputmanager", "Radium.InputManagerPatch", "1.0.3")]
    public class Plugin : BasePlugin
    {
        internal static new ManualLogSource Log;

        internal static readonly Harmony _harmony = new(MyPluginInfo.PLUGIN_GUID);

        /// <summary>
        /// The input type we wish to set. If no value is provided, it defaults to SteamVR_Vive.
        /// </summary>
        internal static ConfigEntry<InputManager.LNEHPBFDEGG> VRInputDeviceType;
        /// <summary>
        /// If this plugin should be enabled or not or if we should break before anything gets patched
        /// </summary>
        internal static ConfigEntry<bool> Enabled;

        public override void Load()
        {
            Log = base.Log;

            Enabled = Config.Bind(
                section: "General",
                key: "Enabled",
                defaultValue: true,
                description: "Determines if the patch is enabled.");

            if (!Enabled.Value)
                return;

            VRInputDeviceType = Config.Bind(
                section: "Input",
                key: "VRInputDeviceType",
                defaultValue: InputManager.LNEHPBFDEGG.SteamVR_Vive,
                description: "Fixed input mode. Set it to any of the acceptable values below.");

            Log.LogInfo($"{MyPluginInfo.PLUGIN_GUID} loaded! (VRInputDeviceType: {VRInputDeviceType.Value})");

            _harmony.PatchAll();
        }

        /// <summary>
        /// Sets GetVRInputMode (NACIMCNEHMP) of InputManager to whatever we desire!
        /// </summary>
        [HarmonyPatch(typeof(InputManager), "NACIMCNEHMP")]
        public class InputManagerPatch()
        {
            private static bool Prefix(ref InputManager.LNEHPBFDEGG __result)
            {
                __result = Plugin.VRInputDeviceType.Value;
#if DEBUG
                Log.LogInfo($"We are set! ({VRInputDeviceType.Value})");
#endif
                return false;
            }
        }
    }
}