using System.Collections.Generic;
using System.Linq;
using Kreta.BusinessLogic.Helpers;
using Kreta.Core.ConnectionType;
using Kreta.Core.Logic;
using Kreta.DataAccessManual.Util;
using Kreta.Enums;
using Kreta.Enums.ManualEnums;
using Kreta.Naplo.Dao.V3.Csatolmany;
using Kreta.Naplo.Domain.V3.Common;
using Kreta.Naplo.Domain.V3.Csatolmany;
using Kreta.Naplo.Domain.V3.Orarend;
using Kreta.Naplo.Domain.V3.UniqueIdentifier;

namespace Kreta.Naplo.BusinessLogic.V3.Csatolmany
{
    internal static class CsatolmanySubqueries
    {
        internal static Dictionary<OrarendElemUid, List<CsatolmanyResponse>> ListCsatolmanyok(DefaultConnectionParameters dcp, CsatolmanyListRequest request)
        {
            var result = new Dictionary<OrarendElemUid, List<CsatolmanyResponse>>(new OrarendElemUid());
            if (!request.OrarendElemek.Any())
            {
                return result;
            }
            var oraFiles = new OraFileHelper(new DalHandlerConnectionType(new MobileConnectionType(dcp.FelhasznaloId, dcp.IntezmenyId, dcp.IntezmenyAzonosito, dcp.TanevId), dcp.DalHandler))
                .GetOraFilesByDateRange(request.DatumTol, request.DatumIg, (int)OraFileTipusEnum.openboard).ToDaoList<OraFileResponseDao>();
            foreach (var orarendElem in request.OrarendElemek.Distinct(new OrarendElemSimplified()))
            {
                result.Add(new OrarendElemUid(orarendElem.Id, orarendElem.Tipus, orarendElem.Datum),
                    oraFiles.Where(x => orarendElem.Datum == x.OraDatum &&
                        ((orarendElem.Tipus == CalendarOraTypeEnum.OrarendiOra && orarendElem.Id == x.OrarendiOraId) ||
                        (orarendElem.Tipus == CalendarOraTypeEnum.TanitasiOra && orarendElem.Id == x.TanitasiOraId) ||
                        (orarendElem.Tipus == CalendarOraTypeEnum.TanitasiOra && orarendElem.OrarendiOraId == x.OrarendiOraId) ||
                        (orarendElem.Tipus == CalendarOraTypeEnum.TanitasiOra && orarendElem.OrarendiOraGroupId == x.OrarendiOraId)))
                        .Select(x => new CsatolmanyResponse
                        {
                            Id = x.FileId,
                            Nev = x.FileNev
                        }).ToList());
            }
            return result;
        }
    }
}