PluralRichPresence/PluralRichPresnce/System.cs

using Newtonsoft.Json.Linq;
using PluralRichPresence.SimplyPlural;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace PluralRichPresence
{
    public class System
    {
        public event EventHandler FronterChanged;
        string token;

        public Member[] Members;
        public string SystemId;

        private Socket sock;
        private Rest rest;

        private ManualResetEvent waitHandle = new ManualResetEvent(false);
        public Member? LookupMember(string memberId)
        {
            foreach(Member member in this.Members)
                if (member.Id == memberId) return member;

            return null;
        }


        public async Task<Member[]> GetCurrentFronterInfo()
        {
            string[] fronters = await rest.GetCurrentFronters();

            List<Member> members = new List<Member>();

            foreach (string fronter in fronters)
            {
                Member? frontingMember = LookupMember(fronter);
                if (frontingMember is not null) members.Add(frontingMember);
            }

            return members.ToArray();
        }
        private async Task setup()
        {
            this.SystemId = await rest.GetSystemId();
            this.Members = await rest.GetMembers(this.SystemId);
            this.sock.FronterChanged += OnFronterChange;

            waitHandle.Set();
        }

        private void OnFronterChange(object? sender, EventArgs e)
        {
            if (FronterChanged is not null)
                FronterChanged(sender, e);
        }

        public System(string simplyPluralToken)
        {
            this.token = simplyPluralToken;
            this.rest = new Rest(this.token);
            this.sock = new Socket(this.token);
            _ = setup();
            waitHandle.WaitOne();
        }
    }
}