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

namespace PayRollSL.EndPoints.Leave
{
    public class LeaveStatusReport : BaseEndpoint<LeaveStatusReport.LeaveStatusReportParameters, ResponseStandardDTO<object>>
    {
        private readonly IPayProcessBLL _PayProcessBLL;

        public LeaveStatusReport(IPayProcessBLL payProcessBLL)
        {
            _PayProcessBLL = payProcessBLL;
        }

        public override void Configure()
        {
            Post("/Leave/LeaveStatusReport");
            AllowAnonymous();
        }

        public record LeaveStatusReportParameters(
            [property: FromHeader] string Login,
            [property: FromBody] CriteriaDTO CriteriaDTO,
            [property: QueryParam] int FirstNumber,
            [property: QueryParam] int MaxResult
        );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(LeaveStatusReportParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                string json = await _PayProcessBLL.LeaveStatusReportAsync(req.FirstNumber, req.MaxResult, req.CriteriaDTO, LoginDTO!);

                var result = string.IsNullOrEmpty(json)
                    ? new List<LeaveStatusDTO>()
                    : Newtonsoft.Json.JsonConvert.DeserializeObject<List<LeaveStatusDTO>>(json) ?? new List<LeaveStatusDTO>();

                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);
            }
        }
    }
}