Luski.Net/Luski.net/Structures/Main/MainSocketAppUser.cs

using System;
using Luski.net.Interfaces;
using Luski.net.JsonTypes.BaseTypes;
using System.Collections.Generic;
using System.Linq;
using System.Text.Json.Serialization;
using System.Text.Json.Serialization.Metadata;
using System.Threading;
using System.Threading.Tasks;
using JacobTechEncryption;
using Luski.net.Enums;
using Luski.net.Enums.Main;
using Luski.net.JsonTypes;

namespace Luski.net.Structures.Main;

public class MainSocketAppUser : MainSocketUserBase, IAppUser
{
    [JsonPropertyName("selected_channel")]
    [JsonInclude]
    public long SelectedChannel { get; internal set; } = default!;
    [JsonPropertyName("username")]
    [JsonInclude]
    public string Username { get; internal set; } = default!;
    [JsonPropertyName("flags")]
    [JsonInclude]
    public UserFlag Flags { get; internal set; } = default!;

    public MainServer Server { get; internal set; } = default!;
    
    [JsonIgnore]
    public IReadOnlyList<MainSocketChannel> Channels
    {
        get
        {
            if (_Channels is null || ChannelIdList is not null)
            {
                if (ChannelIdList.Length != 0)
                {
                    _Channels = new List<MainSocketChannel>();
                    foreach (long channel in ChannelIdList)
                    {
                        MainSocketChannel s = Server.GetChannel(channel,
                            MainSocketChannelContext.Default.MainSocketChannel, CancellationToken.None).Result;
                        Server.chans.Remove(s);
                        switch (s.Type)
                        {
                            case ChannelType.GROUP:
                                _Channels.Add(Server.GetChannel(channel,
                                    MainSocketGroupChannelContext.Default.MainSocketGroupChannel, CancellationToken.None).Result);
                                break;
                            case ChannelType.DM:
                                _Channels.Add(Server.GetChannel(channel,
                                    MainSocketDMChannelContext.Default.MainSocketDMChannel, CancellationToken.None).Result);
                                break;
                        }
                    }
                }
                else _Channels = new List<MainSocketChannel>();
            }
            return _Channels.AsReadOnly();
        }
    }
    
    [JsonIgnore]
    public IReadOnlyList<MainSocketRemoteUser> FriendRequests
    {
        get
        {
            if (_FriendRequests is null || FriendRequestsRaw is not null)
            {
                _FriendRequests = new();
                if (ChannelIdList.Length != 0 && FriendRequestsRaw is not null)
                {
                    foreach (FR person in FriendRequestsRaw)
                    {
                        //_Friends.Add(SocketRemoteUser.GetUser(person));
                        long id = person.user_id == Id ? person.from : person.user_id;
                        MainSocketRemoteUser frq = Server.GetUser<MainSocketRemoteUser>(id, CancellationToken.None).Result;
                        _FriendRequests.Add(frq);
                    }
                }
                else _FriendRequests = new();
            }
            return _FriendRequests.AsReadOnly();
        }
    }
    [JsonIgnore]
    public IReadOnlyList<MainSocketRemoteUser> Friends
    {
        get
        {
            if (_Friends is null || FriendIdList is not null)
            {
                if (ChannelIdList.Length != 0)
                {
                    _Friends = new List<MainSocketRemoteUser>();
                    foreach (long person in FriendIdList)
                    {
                        _Friends.Add(Server.GetUser<MainSocketRemoteUser>(person, CancellationToken.None).Result);
                    }
                }
                else _Friends = new List<MainSocketRemoteUser>();
            }
            return _Friends.AsReadOnly();
        }
    }
    [JsonPropertyName("channels")]
    [JsonInclude]
    public long[] ChannelIdList { get; internal set; } = default!;
    [JsonPropertyName("friends")]
    [JsonInclude]
    public long[] FriendIdList { get; internal set; } = default!;
    [JsonPropertyName("friend_requests")]
    [JsonInclude]
    public FR[] FriendRequestsRaw { get; internal set; } = default!;
    [JsonIgnore]
    private List<MainSocketChannel> _Channels = default!;
    [JsonIgnore]
    private List<MainSocketRemoteUser> _Friends = default!;
    [JsonIgnore]
    private List<MainSocketRemoteUser> _FriendRequests = default!;

    public class FR
    {
        public long from { get; set; } = default!;
        public long user_id { get; set; } = default!;
    }

    internal void AddFriend(MainSocketRemoteUser User)
    {
        if (Server.poeople.Any(s => s.Id == User.Id))
        {
            IEnumerable<IUser> b = Server.poeople.Where(s => s.Id == User.Id);
            foreach (IUser item in b)
            {
                Server.poeople.Remove(item);
            }
            Server.poeople.Add(User);
        }
        else
        {
            Server.poeople.Add(User);
        }
        _Friends.Add(User);
    }

    internal void RemoveFriendRequest(MainSocketRemoteUser User)
    {
        if (Server.poeople.Any(s => s.Id == User.Id))
        {
            IEnumerable<IUser> b = Server.poeople.Where(s => s.Id == User.Id);
            foreach (IUser item in b)
            {
                Server.poeople.Remove(item);
            }
        } 
        Server.poeople.Add(User);
        foreach (MainSocketRemoteUser user in _FriendRequests)
        {
            if (User.Id == user.Id)
            {
                _FriendRequests.Remove(User);
            }
        }
    }

    internal void AddFriendRequest(MainSocketRemoteUser User)
    {
        if (Server.poeople.Any(s => s.Id == User.Id))
        {
            IEnumerable<IUser> b = Server.poeople.Where(s => s.Id == User.Id);
            foreach (IUser item in b)
            {
                Server.poeople.Remove(item);
            }
            Server.poeople.Add(User);
        }
        else
        {
            Server.poeople.Add(User);
        }
        _FriendRequests.Add(User);
    }
}

[JsonSerializable(typeof(MainSocketAppUser))]
[JsonSourceGenerationOptions(
    GenerationMode = JsonSourceGenerationMode.Default,
    PropertyNamingPolicy = JsonKnownNamingPolicy.Unspecified,
    WriteIndented = false,
    DefaultIgnoreCondition = JsonIgnoreCondition.Never)]
internal partial class MainSocketAppUserContext : JsonSerializerContext
{

}