using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using PartnerBLL.ClientDomain;
using PartnerSL.Services;
using static GB5Shared.GB5Constant.Constant;

namespace PartnerSL.EndPoints.ClientDomain
{
    public class VerifyClientDomain : BaseEndpoint<VerifyClientDomain.VerifyClientDomainParameters, ResponseStandardDTO<object>>
    {
        private readonly IClientDomainBLL _bll;
        private readonly DomainCacheService _domainCache;

        public VerifyClientDomain(IClientDomainBLL bll, DomainCacheService domainCache)
        {
            _bll = bll;
            _domainCache = domainCache;
        }

        public override void Configure()
        {
            Post("/ClientDomain/VerifyClientDomain");
            AllowAnonymous();
        }

        public record VerifyClientDomainParameters(
            [property: FromHeader] string Login,
            [property: QueryParam]  int    DomainId
        );

        protected override string? GetCacheKey(VerifyClientDomainParameters req, LoginDTO loginDTO) => null;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            VerifyClientDomainParameters req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _bll.VerifyClientDomain(req.DomainId, loginDTO);
                // Force cache refresh — the verified domain should be resolved from next request
                _ = _domainCache.RefreshAsync(ct);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.NOT_REQUIRED, loginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.NOT_REQUIRED, loginDTO, ex.Message, 500);
            }
        }
    }
}