maki/Maki/MessageManager.cs

using System.Collections.Generic;
using System.Linq;

namespace Maki
{
    internal sealed class MessageManager : BaseManager<DiscordMessage>
    {
        internal MessageManager()
        {
        }

        public DiscordMessage Id(ulong id)
        {
            lock (Collection)
                return Collection.Where(x => x.Id == id).FirstOrDefault();
        }

        public IEnumerable<DiscordMessage> Channel(DiscordChannel channel)
        {
            lock (Collection)
                return Collection.Where(x => x.Channel == channel);
        }

        public IEnumerable<DiscordMessage> Server(DiscordServer server)
        {
            lock (Collection)
                return Collection.Where(x => x.Server == server);
        }
    }
}