using AccountsBLL.CostCategory;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.DTO.Report;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace AccountsSL.EndPoints.CostCategory
{
    // Full-DTO cost category list (CostCategoryDTO, not CostCategoryPicklistDTO) — mirrors
    // AccountSL.Endpoints.Account.GetAccountList's shape: a plain CriteriaDTO-filtered List call,
    // no FirstNumber/MaxResult paging like GetSelectListCostCategory.
    //
    // The [FromBody] property must be literally named/typed ReportCallingDTO, not a custom wrapper —
    // BaseEndpoint.GetReportCallingDTOFromRequest finds it via reflection on that exact property name
    // whenever the client sends an "H-ReportFormat"/"ReportFormat" header (which the frontend does
    // unconditionally for any MenuType=="Reports" menu). A custom wrapper class here makes that
    // lookup return null and 400s even though this endpoint never runs the export path itself.
    public class GetCostCategoryList : BaseEndpoint<GetCostCategoryList.GetCostCategoryListParameters, ResponseStandardDTO<object>>
    {
        private readonly ICostCategoryBLL _costCategoryBLL;

        public GetCostCategoryList(ICostCategoryBLL costCategoryBLL)
        {
            _costCategoryBLL = costCategoryBLL;
        }

        public override void Configure()
        {
            Post("/CostCategory/GetCostCategoryList");
            AllowAnonymous();
        }

        public record GetCostCategoryListParameters(
            [property: FromHeader] string Login,
            [property: FromBody] ReportCallingDTO ReportCallingDTO
        );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetCostCategoryListParameters req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _costCategoryBLL.GetCostCategoryList(req.ReportCallingDTO.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);
            }
        }
    }
}