using Nefarius.ViGEm.Client.Targets.Xbox360;
using SteamController.ProfilesSettings;

namespace SteamController.Profiles.Predefined
{
    public class X360Profile : Default.BackPanelShortcutsProfile
    {
        public static readonly TimeSpan HoldToggleTouchPads = TimeSpan.FromMilliseconds(2000);
        public const String TouchPadsConsumed = "TouchPads";
        public bool EmulateTouchPads { get; set; } = true;

        private bool TouchPadsEnabled { get; set; } = true;

        public override System.Drawing.Icon Icon
        {
            get
            {
                if (CommonHelpers.WindowsDarkMode.IsDarkModeEnabled)
                    return Resources.microsoft_xbox_controller_white;
                else
                    return Resources.microsoft_xbox_controller;
            }
        }

        public override bool Selected(Context context)
        {
            return context.Enabled && context.X360.Valid && context.KeyboardMouseValid && !context.State.SteamUsesSteamInput;
        }

        public override String FullName
        {
            get
            {
                if (EmulateTouchPads && TouchPadsEnabled)
                    return Name;
                return Name + " without Touchpads";
            }
        }

        internal override ProfilesSettings.BackPanelSettings BackPanelSettings
        {
            get { return ProfilesSettings.X360BackPanelSettings.Default; }
        }

        public override Status Run(Context context)
        {
            context.Steam.LizardButtons = false;
            context.Steam.LizardMouse = SettingsDebug.Default.LizardMouse;
            context.X360.Connected = true;

            // Controls
            context.X360.Overwrite(Xbox360Button.Guide, context.Steam.BtnSteam.Pressed(), 100);
            context.X360[Xbox360Button.Back] = context.Steam.BtnMenu;
            context.X360[Xbox360Button.Start] = context.Steam.BtnOptions;

            if (base.Run(context).IsDone)
            {
                return Status.Done;
            }

            if (EmulateTouchPads && context.Steam.BtnLPadPress.Hold(HoldToggleTouchPads, TouchPadsConsumed) && context.Steam.BtnRPadPress.HoldOnce(HoldToggleTouchPads, TouchPadsConsumed))
            {
                TouchPadsEnabled = !TouchPadsEnabled;
            }

            if (TouchPadsEnabled && EmulateTouchPads)
            {
                // Default emulation
                EmulateScrollOnLPad(context);
                EmulateMouseOnRPad(context, false);
            }
            else
            {
                // We need to disable Lizard Mouse
                context.Steam.LizardMouse = false;
            }

            // DPad
            context.X360[Xbox360Button.Up] = context.Steam.BtnDpadUp;
            context.X360[Xbox360Button.Down] = context.Steam.BtnDpadDown;
            context.X360[Xbox360Button.Left] = context.Steam.BtnDpadLeft;
            context.X360[Xbox360Button.Right] = context.Steam.BtnDpadRight;

            // Buttons
            context.X360[Xbox360Button.A] = context.Steam.BtnA;
            context.X360[Xbox360Button.B] = context.Steam.BtnB;
            context.X360[Xbox360Button.X] = context.Steam.BtnX;
            context.X360[Xbox360Button.Y] = context.Steam.BtnY;

            // Sticks
            context.X360[Xbox360Axis.LeftThumbX] = context.Steam.LeftThumbX.GetValue(Settings.Default.JoystickDeadzone);
            context.X360[Xbox360Axis.LeftThumbY] = context.Steam.LeftThumbY.GetValue(Settings.Default.JoystickDeadzone);
            context.X360[Xbox360Axis.RightThumbX] = context.Steam.RightThumbX.GetValue(Settings.Default.JoystickDeadzone);
            context.X360[Xbox360Axis.RightThumbY] = context.Steam.RightThumbY.GetValue(Settings.Default.JoystickDeadzone);
            context.X360[Xbox360Button.LeftThumb] = context.Steam.BtnLeftStickPress;
            context.X360[Xbox360Button.RightThumb] = context.Steam.BtnRightStickPress;

            // Triggers
            context.X360[Xbox360Slider.LeftTrigger] = context.Steam.LeftTrigger;
            context.X360[Xbox360Slider.RightTrigger] = context.Steam.RightTrigger;
            context.X360[Xbox360Button.LeftShoulder] = context.Steam.BtnL1;
            context.X360[Xbox360Button.RightShoulder] = context.Steam.BtnR1;

            return Status.Continue;
        }

        protected override void BackPanelShortcuts(Context c)
        {
            base.BackPanelShortcuts(c);

            var settings = ProfilesSettings.X360BackPanelSettings.Default;

            c.X360[settings.L4_X360.ToViGEm()] = c.Steam.BtnL4;
            c.X360[settings.L5_X360.ToViGEm()] = c.Steam.BtnL5;
            c.X360[settings.R4_X360.ToViGEm()] = c.Steam.BtnR4;
            c.X360[settings.R5_X360.ToViGEm()] = c.Steam.BtnR5;
        }
    }
}