UserRepository, Handler now have own class, uptime in !info

Geekbot.net/Lib/UserRepository.cs

@@ -0,0 +1,84 @@
+using System;
+using System.Threading.Tasks;
+using Discord.WebSocket;
+using Serilog;
+using StackExchange.Redis;
+
+namespace Geekbot.net.Lib
+{
+    public class UserRepository : IUserRepository
+    {
+        private readonly IDatabase _redis;
+        private readonly ILogger _logger;
+        public UserRepository(IDatabase redis, ILogger logger)
+        {
+            _redis = redis;
+            _logger = logger;
+        }
+
+        public Task<bool> Update(SocketUser user)
+        {
+            try
+            {
+                _redis.HashSetAsync($"Users:{user.Id}", new HashEntry[]
+                {
+                    new HashEntry("Id", user.Id.ToString()),
+                    new HashEntry("Username", user.Username),
+                    new HashEntry("Discriminator", user.Discriminator),
+                    new HashEntry("AvatarUrl", user.GetAvatarUrl() ?? "0"),
+                    new HashEntry("IsBot", user.IsBot), 
+                });
+                _logger.Information($"[UserRepository] Updated User {user.Id}");
+                return Task.FromResult(true);
+            }
+            catch (Exception e)
+            {
+                _logger.Warning(e, $"[UserRepository] Failed to update {user.Id}");
+                return Task.FromResult(false);
+            }
+        }
+
+        public UserRepositoryUser Get(ulong userId)
+        {
+            var user = _redis.HashGetAll($"Users:{userId}").ToDictionary();
+            var dto = new UserRepositoryUser();
+            foreach (var a in user)
+            {
+                switch (a.Key)
+                {
+                    case "Id":
+                        dto.Id = ulong.Parse(a.Value);
+                        break;
+                    case "Username":
+                        dto.Username = a.Value.ToString();
+                        break;
+                    case "Discriminator":
+                        dto.Discriminator = a.Value.ToString();
+                        break;
+                    case "AvatarUrl":
+                        dto.AvatarUrl = (a.Value != "0") ? a.Value.ToString() : null;
+                        break;
+                    case "IsBot":
+                        dto.IsBot = a.Value == 1;
+                        break;
+                }
+            }
+            return dto;
+        }
+    }
+
+    public class UserRepositoryUser
+    {
+        public ulong Id { get; set; }
+        public string Username { get; set; }
+        public string Discriminator { get; set; }
+        public string AvatarUrl { get; set; }
+        public bool IsBot { get; set; }
+    }
+
+    public interface IUserRepository
+    {
+        Task<bool> Update(SocketUser user);
+        UserRepositoryUser Get(ulong userId);
+    }
+}