using Entitas;
using System.Collections.Generic;

public enum EProperty
{
    None,
    StunCount,
    Speed,
    BasicAttack,
    BasicStun,
    StaggerDefLevel,
    ShieldStaggerDefLevel,
    Max,
}
public enum EPropertyChangeType
{
    Value,
    Percent,
}

public class Property
{
    public int Value;
    public int Percent;
}

[Game]
public class PropertyComponent : IComponent
{
    public Dictionary<EProperty, Property> Property = new Dictionary<EProperty, Property>();
}

namespace Game
{
    public abstract partial class Util
    {
        public static void ClearProperty(GameEntity entity)
        {
            var property = entity.property.Property;
            if (property.Count == 0)
            {
                for (int i = 0; i < (int)EProperty.Max; i++)
                {
                    property[(EProperty)i] = new Property();
                }
            }
            else
            {
                for (int i = 0; i < (int)EProperty.Max; i++)
                {
                    var p = property[(EProperty)i];
                    p.Value = 0;
                    p.Percent = 0;
                }
            }
        }
        public static void SetProperty(GameEntity entity, EProperty propertyType, int value)
        {
            var property = entity.property.Property[propertyType];
            property.Value = value;
        }
        public static int GetProperty(GameEntity entity, EProperty propertyType)
        {
            var property = entity.property.Property[propertyType];
            return (int)(property.Value * (100f + property.Percent) / 100);
        }
        public static float GetPropertyRate(GameEntity entity, EProperty propertyType)
        {
            var property = entity.property.Property[propertyType];
            return (100f + property.Percent) / 100f;
        }
        public static bool EntityIsStagger(GameEntity entity)
        {
            if (!entity.hasProperty)
            {
                return false;
            }
            var property = entity.property;
            return property.Property[EProperty.StunCount].Value > 0;
        }
        public static void AddStunCount(int entity, int count)
        {
            var e = Util.GetEntity(entity);
            if (e != null && e.hasProperty)
            {
                var p = e.property.Property[EProperty.StunCount];
                p.Value += 1;
            }
        }

    }
}