using System.Collections.Generic;

namespace ZenithInfo.Models
{
    public class Turret
    {
        public string Name { get; set; }
        public double Damage { get; set; }
        public double Reload { get; set; }
        public double Range { get; set; }
        public double OptimalRange { get; set; }
        public double FalloffRange { get; set; }
        public double Accuracy { get; set; }
        public ModuleSizes Size { get; set; }
        public TurretTypes Type { get; set; }
        public int Icon { get; set; }
        public double BeamSize { get; set; }
        public double BaseCost { get; set; }
        public string? Rarity { get; set; }

        public DamageTypes DamageType()
        {
            TurretDamageTypes[this.Type];
        }

        public DamageStats Dps(int range: 0)
        {
            if (range > this.Range)
            {
                return new DamageStats(0, 0, 0, 0, 0, 0);
            }

            double baseAlpha = this.Damage;
            double shieldAlpha = 0;
            double hullAlpha = 0;

            double baseDps = baseAlpha / (this.Reload != 0 ? this.Reload : 1); // prevent divide by zero
            double shieldDps = 0;
            double hullDps = 0;

            // all percentages are placeholders until david tells me what they're actually supposed to be
            if (this.DamageType() == DamageTypes.Shield)
            {
                shieldAlpha = baseAlpha;
                hullAlpha = baseAlpha * 0.5;
                shieldDps = baseDps;
                hullDps = baseDps * 0.5;
            }
            else if (this.DamageType() == DamageTypes.Hull)
            {
                shieldAlpha = baseAlpha * 0.5;
                hullAlpha = baseAlpha;
                shieldDps = baseDps * 0.5;
                hullDps = baseDps;
            }

            double averageDps = (shieldDps + hullDps) / 2;
            double averageAlpha = (shieldAlpha + hullAlpha) / 2;
            return new DamageStats(
                averageDps,
                shieldDps,
                hullDps,
                averageAlpha,
                shieldAlpha,
                hullAlpha
            );
        }
    }
}