using Cirno.Scripts.Components.Actors;
using Godot;

namespace Cirno.Scripts.Components.FSM._3DPlayer;

public partial class PlayerWeaponModule3D : ModuleBase<PlayerState, CharacterBody3D>
{
    [Export] public PlayerWeaponProvider3D WeaponProvider { get; private set; }

    [Export] public InputProvider InputProvider { get; private set; }
    private IsoPlayerStorageModule Storage { get; set; }
    
    public override void EnterState(PlayerState state)
    {
        
    }

    public override void ExitState(PlayerState state)
    {
        
    }

    public override void Init(IStateMachine<PlayerState, CharacterBody3D> machine)
    {
        base.Init(machine);
        Storage ??= StateMachine.GetModule<IsoPlayerStorageModule>();
        WeaponProvider.Init(MainObject);
    }

    public override void Process(double delta)
    {
        WeaponProvider.Update(delta);
        
        HandleShoot();
        
        HandleWeaponSwitch();
    }

    public override void PhysicsProcess(double delta)
    {
       
    }
    
    private void HandleShoot()
    {
        if (InputProvider.GetReloadJustPressed())
        {
            WeaponProvider.Reload();
            return;
        }
        
        if (InputProvider.GetShootPressed())
        {
            WeaponProvider.Shoot(Storage.AimingDirection);
        }
    }
    
    private void HandleWeaponSwitch()
    {
        if (InputProvider.GetWeaponNextJustPressed())
        {
            WeaponProvider.NextWeapon();
        }
        else if (InputProvider.GetWeaponPreviousJustPressed())
        {
            WeaponProvider.PreviousWeapon();
        }
    }
}