using AutoMapper;
using PARR.DAL.Contracts;
using PARR.DAL.Models;
using PARR.DAL.Models.AIHIT;
using System.Text.RegularExpressions;

namespace PARR.AIHIT.MappingProfiles.Resolvers
{
    internal class ResponseAreaCodeResolver : IValueResolver<RawDataEK, Host, int>
    {
        public int Resolve(RawDataEK source, Host destination, int destMember, ResolutionContext context)
        {
            var pattern = "\\d+";
            var regex = new Regex(pattern);

            int.TryParse(regex.Match(source.ResponseArea!).Value, out int result);

            if (result == 0)
                return (int)ResponseAreaEnum.gvc;

            if (!Enum.IsDefined(typeof(ResponseAreaEnum), result))
                throw new Exception($"Неверный код дороги {source.ResponseArea}");

            return result;
        }
    }
}