using DTS.Common.Classes.DSP;
using System.ComponentModel.DataAnnotations;
using System;
using System.ComponentModel;

namespace DTS.Common.Classes.ClockSync
{
    public class ClockSyncProfile : IClockSyncProfile
    {
        public int ProfileId { get; set; }
        public string ProfileName { get; set; }
        public string ProfileDesc { get; set; }
        public int DisplayOrder { get; set; }
        public bool Visible { get; set; }
        public DASRestriction[] FilterRestrictions { get; set; }
        public ClockSyncProfile() { }
        public ClockSyncProfile(int profileId, string profileName, string profileDesc, int displayOrder, bool visible, DASRestriction[] filterRestrictions)
        {
            Initialize(profileId, profileName, profileDesc, displayOrder, visible, filterRestrictions);
        }
        public ClockSyncProfile(ClockSyncProfileCollection.ClockSyncProfileDefaults defaults, DASRestriction[] restrictions)
        {
            GetProfileInfo(defaults, out var displayName, out var description, out var profileId, out var displayOrder, out var visible);
            Initialize(profileId, displayName, description, displayOrder, visible, restrictions);
        }
        private void Initialize(int profileId, string profileName, string profileDesc, int displayOrder, bool visible, DASRestriction[] filterRestrictions)
        {
            ProfileId = profileId;
            ProfileName = profileName;
            ProfileDesc = profileDesc;
            DisplayOrder = displayOrder;
            Visible = visible;
            FilterRestrictions = filterRestrictions;
        }
        private static void GetProfileInfo(ClockSyncProfileCollection.ClockSyncProfileDefaults profile, out string displayName, out string description, out int profileId,
            out int displayOrder, out bool visible)
        {
            profileId = (int)profile;

            var enumType = typeof(ClockSyncProfileCollection.ClockSyncProfileDefaults);
            var memberInfos = enumType.GetMember(profile.ToString());
            var enumValueMemberInfo = Array.Find(memberInfos, m => m.DeclaringType == enumType);
            var valueAttributes = enumValueMemberInfo.GetCustomAttributes(typeof(DisplayAttribute), false);            
            
            description = ((DisplayAttribute)valueAttributes[0]).GetDescription();
            displayName = ((DisplayAttribute)valueAttributes[0]).GetName();
            displayOrder = ((DisplayAttribute)valueAttributes[0]).GetOrder() ?? int.MaxValue;

            valueAttributes = enumValueMemberInfo.GetCustomAttributes(typeof(BrowsableAttribute), false);
            visible = ((BrowsableAttribute)valueAttributes[0]).Browsable;
        }
        public override string ToString()
        {
            return ProfileName;
        }
    }
}