using AccountsBLL.TDSCategory;
using FastEndpoints;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace AccountsSL.EndPoints.TDSCategory
{
    // Faithful port of GB4 TDSCategory.svc's GetTDSDetailsFromVoucher. Despite the operation
    // name, GB4 never filters by VoucherId — it returns pending/unpaid TVOUCHERTDS lines for the
    // caller's current OU, optionally narrowed by TDS category and a credit-date range. Ported
    // with that same behavior rather than "fixed" to add a VoucherId filter GB4 itself never had.
    public class GetTDSDetailsFromVoucher
        : BaseEndpoint<GetTDSDetailsFromVoucher.GetTDSDetailsFromVoucherParameters, ResponseStandardDTO<object>>
    {
        private readonly ITDSCategoryBLL _TDSCategoryBLL;

        public GetTDSDetailsFromVoucher(ITDSCategoryBLL TDSCategoryBLL)
        {
            _TDSCategoryBLL = TDSCategoryBLL;
        }

        public override void Configure()
        {
            Post("/TDSCategory/GetTDSDetailsFromVoucher");
            AllowAnonymous();
        }

        public record GetTDSDetailsFromVoucherParameters(
            [property: FromHeader] string Login,
            [property: FromBody] CriteriaDTO CriteriaDTO
        );

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

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetTDSDetailsFromVoucherParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var Result = await _TDSCategoryBLL.GetTDSDetailsFromVoucher(req.CriteriaDTO, LoginDTO!);
                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);
            }
        }
    }
}