using FastEndpoints;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using PayRollBLL.Periodic;
using static GB5Shared.GB5Constant.Constant;

namespace PayRollSL.Endpoints.Periodic
{
    public class GetPeriodicList
        : BaseEndpoint<GetPeriodicList.GetPeriodicListParameters, ResponseStandardDTO<object>>
    {
        private readonly IPeriodicBLL _PeriodicBLL;

        public GetPeriodicList(IPeriodicBLL PeriodicBLL)
        {
            _PeriodicBLL = PeriodicBLL;
        }

        public override void Configure()
        {
            Post("/Periodic/GetPeriodicList");
            AllowAnonymous();
        }

        // Body is a plain CriteriaDTO ({ "SectionCriteriaList": [...] }) — same generic
        // criteria shape GetPayGroupList/GetCostCenterList/etc. already use. Only
        // PayPeriodId/Applicable/OUId/PayGroupId/PayConfigurationId/DAGroupId/EmployeeId are
        // recognized (see PeriodicDAL.ExtractPeriodicFilter); a field only filters when it's
        // actually present in AttributesCriteriaList.
        public record GetPeriodicListParameters(
            [property: FromHeader] string Login,
            [property: FromBody] CriteriaDTO CriteriaDTO
        );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            GetPeriodicListParameters req,
            LoginDTO loginDTO,
            CancellationToken ct)
        {
            try
            {
                var result = await _PeriodicBLL.GetPeriodicList(req.CriteriaDTO, loginDTO!, 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);
            }
        }
    }
}