using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace XCommon.SqlSugar
{
    public class SqlMath
    {
        public static double Abs(double value)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Sin(double value)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Cos(double value)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Asin(double value)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Acos(double value)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Tan(double value)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Atan(double value)
        {

            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Atan2(double x, double y)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Pow(double x, double y)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double Sqrt(double value)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static double GetDistance(double lat1, double lon1, double lat2, double lon2)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        //public static int GetDistance(double longitude, double latitude, double lon, double lat)
        //{
        //    throw new NotSupportedException("Can only be used in expressions");
        //}

        public static int Bd09ToGcj02Lat(double longitude, double latitude)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static int Bd09ToGcj02Lon(double longitude, double latitude)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }

        public static int Gcj02ToBd09Lat(double longitude, double latitude)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }
        public static int Gcj02ToBd09Lon(double longitude, double latitude)
        {
            throw new NotSupportedException("Can only be used in expressions");
        }
    }
}