Add new structures for receiving new medal data

osu.Game/Online/Notifications/WebSocket/Events/NewPrivateNotificationEvent.cs

@@ -0,0 +1,39 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace osu.Game.Online.Notifications.WebSocket.Events
+{
+    /// <summary>
+    /// Reference: https://github.com/ppy/osu-web/blob/master/app/Events/NewPrivateNotificationEvent.php
+    /// </summary>
+    public class NewPrivateNotificationEvent
+    {
+        [JsonProperty("id")]
+        public ulong ID { get; set; }
+
+        [JsonProperty("name")]
+        public string Name { get; set; } = string.Empty;
+
+        [JsonProperty("created_at")]
+        public DateTimeOffset CreatedAt { get; set; }
+
+        [JsonProperty("object_type")]
+        public string ObjectType { get; set; } = string.Empty;
+
+        [JsonProperty("object_id")]
+        public ulong ObjectId { get; set; }
+
+        [JsonProperty("source_user_id")]
+        public uint SourceUserID { get; set; }
+
+        [JsonProperty("is_read")]
+        public bool IsRead { get; set; }
+
+        [JsonProperty("details")]
+        public JObject? Details { get; set; }
+    }
+}

osu.Game/Online/Notifications/WebSocket/Events/UserAchievementUnlock.cs

@@ -0,0 +1,34 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using Newtonsoft.Json;
+
+namespace osu.Game.Online.Notifications.WebSocket.Events
+{
+    /// <summary>
+    /// Reference: https://github.com/ppy/osu-web/blob/master/app/Jobs/Notifications/UserAchievementUnlock.php
+    /// </summary>
+    public class UserAchievementUnlock
+    {
+        [JsonProperty("achievement_id")]
+        public uint AchievementId { get; set; }
+
+        [JsonProperty("achievement_mode")]
+        public ushort? AchievementMode { get; set; }
+
+        [JsonProperty("cover_url")]
+        public string CoverUrl { get; set; } = string.Empty;
+
+        [JsonProperty("slug")]
+        public string Slug { get; set; } = string.Empty;
+
+        [JsonProperty("title")]
+        public string Title { get; set; } = string.Empty;
+
+        [JsonProperty("description")]
+        public string Description { get; set; } = string.Empty;
+
+        [JsonProperty("user_id")]
+        public uint UserId { get; set; }
+    }
+}