feat: friends rpc integration (#3076)

Explorer/Assets/DCL/Browser/DecentralandUrls/DecentralandUrlsSource.cs

@@ -105,7 +105,9 @@ private static string RawUrl(DecentralandUrl decentralandUrl) =>
                 DecentralandUrl.CameraReelImages => $"https://camera-reel-service.decentraland.{ENV}/api/images",
                 DecentralandUrl.CameraReelPlaces => $"https://camera-reel-service.decentraland.{ENV}/api/places",
                 DecentralandUrl.CameraReelLink => $"https://reels.decentraland.{ENV}",
-                DecentralandUrl.ApiFriends => $"wss://rpc-social-service.decentraland.{ENV}",
+                // TODO: use the environment once the service is deployed to prod
+                DecentralandUrl.ApiFriends => "wss://rpc-social-service-ea.decentraland.zone",
+                // DecentralandUrl.ApiFriends => $"wss://rpc-social-service-ea.decentraland.{ENV}",
                 _ => throw new ArgumentOutOfRangeException(nameof(decentralandUrl), decentralandUrl, null!)
             };
     }

Explorer/Assets/DCL/Friends/DCL.Friends.asmdef

@@ -5,7 +5,12 @@
         "GUID:e56a0d6a94c144c784012e63b6043100",
         "GUID:8322ea9340a544c59ddc56d4793eac74",
         "GUID:3c7b57a14671040bd8c549056adc04f5",
-        "GUID:f51ebe6a0ceec4240a699833d6309b23"
+        "GUID:f51ebe6a0ceec4240a699833d6309b23",
+        "GUID:32414f40c5c02494097836a15ff47eac",
+        "GUID:fa7b3fdbb04d67549916da7bd2af58ab",
+        "GUID:5ab29fa8ae5769b49ab29e390caca7a4",
+        "GUID:ca4e81cdd6a34d1aa54c32ad41fc5b3b",
+        "GUID:3640f3c0b42946b0b8794a1ed8e06ca5"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],

Explorer/Assets/DCL/Friends/DefaultFriendsEventBus.cs

@@ -9,24 +9,24 @@ public class DefaultFriendsEventBus : IFriendsEventBus
         public event Action<string>? OnFriendRequestAccepted;
         public event Action<string>? OnFriendRequestRejected;
         public event Action<string>? OnFriendRequestCanceled;
-        public event Action<string>? OnFriendRemoved;
+        public event Action<string>? OnFriendRequestRemoved;
 
         public void BroadcastFriendRequestReceived(FriendRequest request) =>
             OnFriendRequestReceived?.Invoke(request);
 
         public void BroadcastFriendRequestSent(FriendRequest request) =>
             OnFriendRequestSent?.Invoke(request);
 
-        public void BroadcastFriendRequestAccepted(string friendRequestId) =>
-            OnFriendRequestAccepted?.Invoke(friendRequestId);
+        public void BroadcastFriendRequestAccepted(string friendId) =>
+            OnFriendRequestAccepted?.Invoke(friendId);
 
-        public void BroadcastFriendRequestRejected(string friendRequestId) =>
-            OnFriendRequestRejected?.Invoke(friendRequestId);
+        public void BroadcastFriendRequestRejected(string friendId) =>
+            OnFriendRequestRejected?.Invoke(friendId);
 
-        public void BroadcastFriendRequestCanceled(string friendRequestId) =>
-            OnFriendRequestCanceled?.Invoke(friendRequestId);
+        public void BroadcastFriendRequestCanceled(string friendId) =>
+            OnFriendRequestCanceled?.Invoke(friendId);
 
-        public void BroadcastFriendRemoved(string friendId) =>
-            OnFriendRemoved?.Invoke(friendId);
+        public void BroadcastFriendRequestRemoved(string friendId) =>
+            OnFriendRequestRemoved?.Invoke(friendId);
     }
 }

Explorer/Assets/DCL/Friends/FriendshipStatus.cs

@@ -0,0 +1,11 @@
+namespace DCL.Friends
+{
+    public enum FriendshipStatus
+    {
+        NONE,
+        FRIEND,
+        REQUEST_SENT,
+        REQUEST_RECEIVED,
+        BLOCKED,
+    }
+}

Explorer/Assets/DCL/Friends/IFriendsEventBus.cs

@@ -9,18 +9,18 @@ public interface IFriendsEventBus
         event Action<string> OnFriendRequestAccepted;
         event Action<string> OnFriendRequestRejected;
         event Action<string> OnFriendRequestCanceled;
-        event Action<string> OnFriendRemoved;
+        event Action<string> OnFriendRequestRemoved;
 
         void BroadcastFriendRequestReceived(FriendRequest request);
 
         void BroadcastFriendRequestSent(FriendRequest request);
 
-        void BroadcastFriendRequestAccepted(string friendRequestId);
+        void BroadcastFriendRequestAccepted(string friendId);
 
-        void BroadcastFriendRequestRejected(string friendRequestId);
+        void BroadcastFriendRequestRejected(string friendId);
 
-        void BroadcastFriendRequestCanceled(string friendRequestId);
+        void BroadcastFriendRequestCanceled(string friendId);
 
-        void BroadcastFriendRemoved(string friendId);
+        void BroadcastFriendRequestRemoved(string friendId);
     }
 }

Explorer/Assets/DCL/Friends/IFriendsService.cs

@@ -1,42 +1,70 @@
 using Cysharp.Threading.Tasks;
 using DCL.Profiles;
+using System;
 using System.Collections.Generic;
 using System.Threading;
+using UnityEngine.Pool;
 
 namespace DCL.Friends
 {
-    public interface IFriendsService
+    public interface IFriendsService : IDisposable
     {
         UniTask<PaginatedFriendsResult> GetFriendsAsync(int pageNum, int pageSize, CancellationToken ct);
 
-        UniTask<bool> IsFriendAsync(string friendId, CancellationToken ct);
+        UniTask<FriendshipStatus> GetFriendshipStatusAsync(string userId, CancellationToken ct);
 
         UniTask<PaginatedFriendRequestsResult> GetReceivedFriendRequestsAsync(int pageNum, int pageSize, CancellationToken ct);
 
         UniTask<PaginatedFriendRequestsResult> GetSentFriendRequestsAsync(int pageNum, int pageSize, CancellationToken ct);
 
-        UniTask RejectFriendshipAsync(string friendId, CancellationToken cancellationToken = default);
+        UniTask RejectFriendshipAsync(string friendId, CancellationToken ct);
 
-        UniTask CancelFriendshipAsync(string friendId, CancellationToken cancellationToken = default);
+        UniTask CancelFriendshipAsync(string friendId, CancellationToken ct);
 
-        UniTask AcceptFriendshipAsync(string friendId, CancellationToken cancellationToken = default);
+        UniTask AcceptFriendshipAsync(string friendId, CancellationToken ct);
 
-        UniTask DeleteFriendshipAsync(string friendId, CancellationToken cancellationToken = default);
+        UniTask DeleteFriendshipAsync(string friendId, CancellationToken ct);
 
-        UniTask<FriendRequest> AddFriendshipAsync(string friendId, string messageBody, CancellationToken cancellationToken = default);
-
-        UniTask RemoveFriendAsync(string friendId, CancellationToken ct);
+        UniTask<FriendRequest> RequestFriendshipAsync(string friendId, string messageBody, CancellationToken ct);
     }
 
-    public struct PaginatedFriendsResult
+    public readonly struct PaginatedFriendsResult : IDisposable
     {
-        public IReadOnlyList<Profile> Friends;
-        public int TotalAmount;
+        private readonly List<Profile> friends;
+
+        public IReadOnlyList<Profile> Friends => friends;
+        public int TotalAmount { get; }
+
+        public PaginatedFriendsResult(IEnumerable<Profile> profiles, int totalAmount)
+        {
+            friends = ListPool<Profile>.Get();
+            friends.AddRange(profiles);
+            TotalAmount = totalAmount;
+        }
+
+        public void Dispose()
+        {
+            ListPool<Profile>.Release(friends);
+        }
     }
 
-    public struct PaginatedFriendRequestsResult
+    public readonly struct PaginatedFriendRequestsResult : IDisposable
     {
-        public IReadOnlyList<FriendRequest> Requests;
-        public int TotalAmount;
+        private readonly List<FriendRequest> requests;
+
+        public IReadOnlyList<FriendRequest> Requests => requests;
+        public int TotalAmount { get; }
+
+        public PaginatedFriendRequestsResult(IEnumerable<FriendRequest> requests, int totalAmount)
+        {
+            this.requests = ListPool<FriendRequest>.Get();
+            this.requests.AddRange(requests);
+            TotalAmount = totalAmount;
+        }
+
+        public void Dispose()
+        {
+            ListPool<FriendRequest>.Release(requests);
+        }
     }
 }