///
/// Copyright (c) 2016-2021 Sensus Slovensko a.s.
///
using System;
using System.Collections.Generic;
using SharedDatabase.Resources;

namespace SharedDatabase.Entities
{
    public class Group
    {
        public virtual int Id { get; protected set; }
        public virtual Common.GID GID { get; set; }
        public virtual long AccessFlags { get; set; }		/// Bitfield of access flags: bit0 .. bit62
        public virtual IList<User> Users { get; set; }      /// Group can be a member of a list of users

		public Group()
		{
            Users = new List<User>();
        }

        public Group(Common.GID gid)
            : this()
		{
			GID = gid;
		}

        public virtual string Gid2Str()
        {
            return Group.Gid2Str(this.GID);
        }

        public static string Gid2Str(Common.GID gid)
        {
            switch (gid)
            {
                case Common.GID.Testers: return Strings.tester;
                case Common.GID.TestingSpecialists: return Strings.specialist;
                case Common.GID.HeadOfLab: return Strings.head_of_lab;
                case Common.GID.MaintenanceSpecialists: return Strings.maintenance;
                case Common.GID.Metrologists: return Strings.metrologist;
                case Common.GID.CalibrationSpecialists: return Strings.calibration_specialist;
                case Common.GID.Administrators: return Strings.administrator;
                case Common.GID.TraceabilityManagement: return Strings.production_tracing_administrator;
                case Common.GID.MetrologicalAuthority: return Strings.metrological_authority;
                case Common.GID.WaterMeterAuthority: return Strings.water_meter_authority;
                default:
                    return (gid >= 0 && gid < Common.GID.NrOfGroups) ? gid.ToString() : Strings.invalid;
            }
        }
    }
}