using InnovEnergy.Lib.Time.Unix;
using InnovEnergy.Lib.Units.Generator;

namespace InnovEnergy.Lib.Units;

[Sum]
public readonly partial struct Power
{
    public static String Unit   => "W";
    public static String Symbol => "P";

    public Power(Decimal value) => Value = value;
    
    // P=UI
    public static Voltage operator /(Power power, Current current) => new Voltage(power.Value / current.Value);
    public static Current operator /(Power power, Voltage voltage) => new Current(power.Value / voltage.Value);
 
    public static Energy operator *(Power power, TimeSpan timeSpan) => power.Value / 1000m * (Decimal) timeSpan.TotalHours;
    public static Energy operator *(TimeSpan timeSpan, Power power) => power.Value / 1000m * (Decimal) timeSpan.TotalHours;
    
    public static Energy operator *(Power power, UnixTimeSpan timeSpan) => power.Value * timeSpan.Ticks / 3_600_000;
    public static Energy operator *(UnixTimeSpan timeSpan, Power power) => power.Value * timeSpan.Ticks / 3_600_000;
}