From bf53833b7bcf6636211d3b3a483a1ab96b1a811e Mon Sep 17 00:00:00 2001
From: cdwcgt <cdwcgt@cdwcgt.top>
Date: Fri, 1 Nov 2024 12:52:37 +0800
Subject: [PATCH] add API model and request

---
 .../Online/API/Requests/FriendAddRequest.cs   | 31 +++++++++++++++++++
 .../API/Requests/FriendDeleteRequest.cs       | 27 ++++++++++++++++
 .../Online/API/Requests/GetFriendsRequest.cs  |  2 +-
 .../API/Requests/Responses/APIRelation.cs     | 28 +++++++++++++++++
 4 files changed, 87 insertions(+), 1 deletion(-)
 create mode 100644 osu.Game/Online/API/Requests/FriendAddRequest.cs
 create mode 100644 osu.Game/Online/API/Requests/FriendDeleteRequest.cs
 create mode 100644 osu.Game/Online/API/Requests/Responses/APIRelation.cs

diff --git a/osu.Game/Online/API/Requests/FriendAddRequest.cs b/osu.Game/Online/API/Requests/FriendAddRequest.cs
new file mode 100644
index 0000000000..3efba4a740
--- /dev/null
+++ b/osu.Game/Online/API/Requests/FriendAddRequest.cs
@@ -0,0 +1,31 @@
+// 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.Net.Http;
+using osu.Framework.IO.Network;
+using osu.Game.Online.API.Requests.Responses;
+
+namespace osu.Game.Online.API.Requests
+{
+    public class FriendAddRequest : APIRequest<APIRelation>
+    {
+        private readonly int targetId;
+
+        public FriendAddRequest(int targetId)
+        {
+            this.targetId = targetId;
+        }
+
+        protected override WebRequest CreateWebRequest()
+        {
+            var req = base.CreateWebRequest();
+
+            req.Method = HttpMethod.Post;
+            req.AddParameter("target", targetId.ToString(), RequestParameterType.Query);
+
+            return req;
+        }
+
+        protected override string Target => @"friends";
+    }
+}
diff --git a/osu.Game/Online/API/Requests/FriendDeleteRequest.cs b/osu.Game/Online/API/Requests/FriendDeleteRequest.cs
new file mode 100644
index 0000000000..d365031c8e
--- /dev/null
+++ b/osu.Game/Online/API/Requests/FriendDeleteRequest.cs
@@ -0,0 +1,27 @@
+// 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.Net.Http;
+using osu.Framework.IO.Network;
+
+namespace osu.Game.Online.API.Requests
+{
+    public class FriendDeleteRequest : APIRequest
+    {
+        private readonly int targetId;
+
+        public FriendDeleteRequest(int targetId)
+        {
+            this.targetId = targetId;
+        }
+
+        protected override WebRequest CreateWebRequest()
+        {
+            var req = base.CreateWebRequest();
+            req.Method = HttpMethod.Delete;
+            return req;
+        }
+
+        protected override string Target => $@"friends/{targetId}";
+    }
+}
diff --git a/osu.Game/Online/API/Requests/GetFriendsRequest.cs b/osu.Game/Online/API/Requests/GetFriendsRequest.cs
index 63a221d91a..77b37e87d0 100644
--- a/osu.Game/Online/API/Requests/GetFriendsRequest.cs
+++ b/osu.Game/Online/API/Requests/GetFriendsRequest.cs
@@ -6,7 +6,7 @@ using osu.Game.Online.API.Requests.Responses;
 
 namespace osu.Game.Online.API.Requests
 {
-    public class GetFriendsRequest : APIRequest<List<APIUser>>
+    public class GetFriendsRequest : APIRequest<List<APIRelation>>
     {
         protected override string Target => @"friends";
     }
diff --git a/osu.Game/Online/API/Requests/Responses/APIRelation.cs b/osu.Game/Online/API/Requests/Responses/APIRelation.cs
new file mode 100644
index 0000000000..75b9a97ffc
--- /dev/null
+++ b/osu.Game/Online/API/Requests/Responses/APIRelation.cs
@@ -0,0 +1,28 @@
+// 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.API.Requests.Responses
+{
+    public class APIRelation
+    {
+        [JsonProperty("target_id")]
+        public int TargetID { get; set; }
+
+        [JsonProperty("relation_type")]
+        public RelationType RelationType { get; set; }
+
+        [JsonProperty("mutual")]
+        public bool Mutual { get; set; }
+
+        [JsonProperty("target")]
+        public APIUser? TargetUser { get; set; }
+    }
+
+    public enum RelationType
+    {
+        Friend,
+        Block,
+    }
+}