using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.DTO.Report;
using GB5Shared.FastEndPoint;
using Microsoft.AspNetCore.SignalR.Protocol;
using MMBLL.MMReports;
using MMDAL.DTO.MMHead;
using static GB5Shared.GB5Constant.Constant;

namespace MMSL.EndPoints.MMReports
{
    public class GetMMHeadRegister : BaseReportEndpoint<GetMMHeadRegister.GetMMHeadRegisterParameter, HeadWithDetailRegisterDTO>
    {
        private readonly IMMReportsBLL _bll;

        public GetMMHeadRegister(IMMReportsBLL bll)
        {
            _bll = bll;
        }

        public override void Configure()
        {
            Post("/MMReports/GetMMHeadRegister");
            AllowAnonymous();
        }

        public record GetMMHeadRegisterParameter(
            [property: FromHeader] string Login,
            [property: FromBody] ReportCallingDTO ReportCallingDTO,
            [property: QueryParam] int OrderByType,
            [property: QueryParam] int FirstNumber,
            [property: QueryParam] int MaxResult
        );

        // Export path — streams ALL rows; paging params are ignored
        protected override IAsyncEnumerable<HeadWithDetailRegisterDTO> ExecuteReportAsync(
            GetMMHeadRegisterParameter req, LoginDTO login, CancellationToken ct)
            => _bll.MMHeadRegister(req.OrderByType, req.FirstNumber, req.MaxResult, req.ReportCallingDTO.CriteriaDTO!, login, ct);

        // UI table path — paged via FirstNumber / MaxResult
        protected override async Task<ResponseStandardDTO<object>> ExecutePagedAsync(
            GetMMHeadRegisterParameter req, LoginDTO login, CancellationToken ct)
        {
            var result = await _bll.MMHeadRegister(
                req.OrderByType, req.FirstNumber, req.MaxResult, req.ReportCallingDTO.CriteriaDTO!, login, ct)
                .ToListAsync(ct);
            return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(
                result, CacheKeyLevel.NOT_REQUIRED, login);
        }
    }
}