using Godot;

namespace Game.Features.Players.Domain.Movement;

public sealed class GroundMovement(float moveSpeed, float jumpVelocity, float gravity) : IMovementStrategy
{
    public Vector3 CalculateVelocity(Vector3 currentVelocity, MovementInput input)
    {
        Vector3 velocity = currentVelocity;

        if (!input.IsOnFloor)
        {
            velocity.Y -= gravity * input.Delta;
        }
        else if (input.JumpPressed)
        {
            velocity.Y = jumpVelocity;
        }

        Vector3 moveDirection = input.Right * input.Direction.X + input.Back * input.Direction.Y;
        Vector3 moveDirectionNormalized = moveDirection.Normalized();
        velocity.X = moveDirectionNormalized.X * moveSpeed;
        velocity.Z = moveDirectionNormalized.Z * moveSpeed;

        return velocity;
    }
}