using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using RecruitmentBLL.FlsAction;
using RecruitmentDAL.DTO.FlsBridge;
using static GB5Shared.GB5Constant.Constant;

namespace RecruitmentSL.EndPoints.FlsAction
{
    // Admin/audit save for TRECRUITMENTFLSACTION — in normal operation this entity is created/
    // updated internally by RecruitmentFlsBridgeBLL.PrepareActionAsync/SubmitActionAsync (see
    // RecruitmentSL/EndPoints/FlsBridge), not this endpoint. Kept for the same reason every other
    // Recruitment entity gets a full CRUD surface (admin correction, audit review), per the
    // module's established JobPosition-style pattern.
    public class SaveFlsAction : BaseEndpoint<SaveFlsAction.SaveFlsActionParameters, ResponseStandardDTO<object>>
    {
        private readonly IRecruitmentFlsActionBLL _RecruitmentFlsActionBLL;

        public SaveFlsAction(IRecruitmentFlsActionBLL recruitmentFlsActionBLL)
        {
            _RecruitmentFlsActionBLL = recruitmentFlsActionBLL;
        }

        public override void Configure()
        {
            Post("/FlsAction/SaveFlsAction");
            // Roles("HR", "Recruiter") throws 500 here — no host in this repo configures
            // AddAuthentication (HRFinanceHost included; see PayRollSL's GetHRMSDashboard.cs
            // for the same documented, repo-wide gap). AllowAnonymous matches every other
            // endpoint in this SL module today.
            AllowAnonymous();
        }

        public record SaveFlsActionParameters(
            [property: FastEndpoints.FromHeader] string Login,
            [property: FastEndpoints.FromBody] RecruitmentFlsActionDTO RecruitmentFlsActionDTO
        );

        protected override string? GetCacheKey(SaveFlsActionParameters req, LoginDTO login) => null;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            SaveFlsActionParameters req,
            LoginDTO LoginDTO,
            CancellationToken ct)
        {
            try
            {
                var result = await _RecruitmentFlsActionBLL
                    .SaveRecruitmentFlsAction(req.RecruitmentFlsActionDTO, LoginDTO!, ct);

                return await GB5Shared.ResponseStandard.Response
                    .CreateSuccessResponse(result, CacheKeyLevel.USER_LEVEL, LoginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response
                    .CreateExceptionError<string>(ex, CacheKeyLevel.USER_LEVEL, LoginDTO, ex.Message, 500);
            }
        }
    }
}