using InnovEnergy.Lib.Units.Power;
using static System.Math;

namespace InnovEnergy.Lib.Units.Composite;

public record AcPower
{
    public required ActivePower   Active   { get; init; } 
    public required ReactivePower Reactive { get; init; }

    public ApparentPower          Apparent => Sqrt(Active * Active + Reactive * Reactive);  

    public static AcPower operator +(AcPower left, AcPower right) => new AcPower
    {
        Active   = left.Active   + right.Active,
        Reactive = left.Reactive + right.Reactive
    };

    public static AcPower operator -(AcPower left, AcPower right) => new AcPower
    {
        Active   = left.Active   - right.Active,
        Reactive = left.Reactive - right.Reactive
    };

    public static AcPower operator -(AcPower p) => new AcPower
    {
        Active   = -p.Active,
        Reactive = -p.Reactive
    };

    public static implicit operator AcPower(Double p) => new AcPower { Active = p, Reactive = 0 };
    public static implicit operator AcPower(Int32  p) => new AcPower { Active = p, Reactive = 0 };

    public static AcPower Zero => new AcPower { Active = 0, Reactive = 0, };
}