using AccountsDAL.CustomCode.Reports;
using AccountsDAL.DTO.Reports;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.Telemetry;

namespace AccountsBLL.AccountReports.PAndLReport
{
    // BLL for the REAL, live-wired "P and L Vertical" (MREPORT -1399985039) and "P and L Horizontal"
    // (MREPORT -1399975830) — see PAndLReportQB.cs's class header for the full GB4->GB5 migration
    // context. No paging: both reports are inherently small (Schedule/Group/Account-level rollups
    // for one period), matching how AccountVerticalComponent/PLxxxHorizontalComponent consume a
    // full result set client-side rather than a paged grid.
    public class PAndLReportBLL : IPAndLReportBLL
    {
        private readonly IPAndLReportDAL _dal;
        private readonly AccountReports.IAccountReportAccessControlBLL _accessControlBLL;

        public PAndLReportBLL(IPAndLReportDAL dal, AccountReports.IAccountReportAccessControlBLL accessControlBLL)
        {
            _dal = dal;
            _accessControlBLL = accessControlBLL;
        }

        public async Task<List<PAndLVerticalReportDTO>> GetPAndLVertical(int groupType, CriteriaDTO criteriaDTO, int menuId, LoginDTO loginDTO)
        {
            try
            {
                GB5Trace.Step("parse-criteria-pandl-vertical", new { groupType, menuId });
                var criteria = AccountReports.AccountReportCriteriaParser.Parse(criteriaDTO, loginDTO);
                await _accessControlBLL.EnforceAsync(criteria, int.MaxValue, menuId, loginDTO).ConfigureAwait(false);

                GB5Trace.Step("query-pandl-vertical", new { groupType });
                return await _dal.GetPAndLVertical(groupType, criteria, loginDTO).ConfigureAwait(false);
            }
            catch (Exception ex)
            {
                GB5Trace.MarkFailed("pandl-vertical-failed", ex);
                throw;
            }
        }

        public async Task<List<PAndLHorizontalReportDTO>> GetPAndLHorizontal(int groupType, CriteriaDTO criteriaDTO, int menuId, LoginDTO loginDTO)
        {
            try
            {
                GB5Trace.Step("parse-criteria-pandl-horizontal", new { groupType, menuId });
                var criteria = AccountReports.AccountReportCriteriaParser.Parse(criteriaDTO, loginDTO);
                await _accessControlBLL.EnforceAsync(criteria, int.MaxValue, menuId, loginDTO).ConfigureAwait(false);

                GB5Trace.Step("query-pandl-horizontal", new { groupType });
                return await _dal.GetPAndLHorizontal(groupType, criteria, loginDTO).ConfigureAwait(false);
            }
            catch (Exception ex)
            {
                GB5Trace.MarkFailed("pandl-horizontal-failed", ex);
                throw;
            }
        }
    }
}