feat: Enhance API endpoints with pagination and new subscription details for players

DorkNet.ClientMod/Mod.cs

@@ -72,6 +72,7 @@ public class Mod : MelonMod
         public static string PhotonCloudRegion   = "eu";
         // Photon Custom Auth injector parked 2026-05-28; see
         // attic/AuthValuesInjector.cs.attic for the code + restore notes.
+        public static bool   BypassPhotonCustomAuth = false;
         public static bool   EnableTlsTrustBypass = true;
         // Log-only trace for the stuck first-dorm "Change Username?"
         // dialog. When true, RegistrationPatches hooks the dorm
@@ -200,6 +201,21 @@ public class Mod : MelonMod
         // proxy uses without compile-error.
         TryPatchByName("PUNNetworkManager",   "OnCustomAuthenticationFailed",
                        prefix: nameof(PhotonPatches.OnCustomAuthenticationFailed_Prefix));
+        TryPatchByName("DFPKLPCMNEK", "OnCustomAuthenticationFailed",
+                       prefix: nameof(PhotonPatches.OnCustomAuthenticationFailed_Prefix),
+                       logMiss: false);
+        TryPatchByName("LOPBLNLAEKB", "OnCustomAuthenticationFailed",
+                       prefix: nameof(PhotonPatches.OnCustomAuthenticationFailed_Prefix),
+                       logMiss: false);
+        TryPatchByName("LOPBLNLAEKB", "OnDisconnected",
+                       prefix: nameof(PhotonPatches.OnDisconnected_Prefix),
+                       logMiss: false);
+        TryPatchByName("OLPEMKMGEHE", "OnDisconnected",
+                       prefix: nameof(PhotonPatches.OnDisconnected_Prefix),
+                       logMiss: false);
+        TryPatchByName("DFPKLPCMNEK", "OnDisconnected",
+                       prefix: nameof(PhotonPatches.OnDisconnected_Prefix),
+                       logMiss: false);
         TryPatchByName("RecRoom.AntiCheat.EACManager",
                        "GenerateChallengeResponse",
                        args: new[] { typeof(string) },
@@ -713,6 +729,7 @@ public class Mod : MelonMod
             if (TryGetConfigValue(r, "PhotonAppId", out v))              Cfg.PhotonAppId = v.GetString() ?? Cfg.PhotonAppId;
             if (TryGetConfigValue(r, "PhotonVoiceAppId", out v))         Cfg.PhotonVoiceAppId = v.GetString() ?? Cfg.PhotonVoiceAppId;
             if (TryGetConfigValue(r, "PhotonCloudRegion", out v))        Cfg.PhotonCloudRegion = v.GetString() ?? Cfg.PhotonCloudRegion;
+            if (TryGetConfigValue(r, "BypassPhotonCustomAuth", out v))    Cfg.BypassPhotonCustomAuth = v.GetBoolean();
             if (TryGetConfigValue(r, "EnableTlsTrustBypass", out v))     Cfg.EnableTlsTrustBypass = v.GetBoolean();
             if (TryGetConfigValue(r, "TraceRegistrationDialog", out v))  Cfg.TraceRegistrationDialog = v.GetBoolean();
             if (TryGetConfigValue(r, "EnableDebugConsole", out v))       Cfg.EnableDebugConsole = v.GetBoolean();
@@ -2531,6 +2548,10 @@ internal static class PhotonPatches
                 return;
             }
             var t = __result.GetType();
+            if (Mod.Cfg.BypassPhotonCustomAuth)
+            {
+                DisableCustomAuthValues(__result, t);
+            }
             string Read(string name) => t.GetProperty(name)?.GetValue(__result)?.ToString() ?? "<null>";
             var authType = Read("AuthType");
             var userId   = Read("UserId");
@@ -2546,6 +2567,56 @@ internal static class PhotonPatches
         catch (Exception ex) { Mod.Log.Warning($"[photon-diag] LogAuthValues failed: {ex.Message}"); }
     }
 
+    private static void DisableCustomAuthValues(object authValues, Type t)
+    {
+        try
+        {
+            SetMember(t, authValues, "AuthType", type => AuthTypeNoneValue(type));
+            SetMember(t, authValues, "AuthGetParameters", type => type == typeof(string) ? string.Empty : null);
+            SetMember(t, authValues, "AuthPostData", _ => null);
+            SetMember(t, authValues, "Token", type => type == typeof(string) ? string.Empty : null);
+            Mod.Log.Msg("[photon-auth] custom auth bypass enabled for this launch");
+        }
+        catch (Exception ex)
+        {
+            Mod.Log.Warning($"[photon-auth] custom auth bypass failed: {ex.Message}");
+        }
+    }
+
+    private static object? AuthTypeNoneValue(Type type)
+    {
+        if (type.IsEnum) return Enum.ToObject(type, 255);
+        if (type == typeof(byte)) return byte.MaxValue;
+        if (type == typeof(sbyte)) return (sbyte)-1;
+        if (type == typeof(short)) return (short)255;
+        if (type == typeof(ushort)) return (ushort)255;
+        if (type == typeof(int)) return 255;
+        if (type == typeof(uint)) return 255u;
+        if (type == typeof(long)) return 255L;
+        if (type == typeof(ulong)) return 255UL;
+        return Convert.ChangeType(255, type);
+    }
+
+    private static bool SetMember(Type type, object instance, string name, Func<Type, object?> valueFactory)
+    {
+        const BindingFlags flags = BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly;
+        var prop = type.GetProperty(name, flags);
+        if (prop is not null && prop.CanWrite)
+        {
+            prop.SetValue(instance, valueFactory(prop.PropertyType));
+            return true;
+        }
+
+        var field = type.GetField(name, flags);
+        if (field is not null)
+        {
+            field.SetValue(instance, valueFactory(field.FieldType));
+            return true;
+        }
+
+        return false;
+    }
+
     /// <summary>Prefix on <c>PUNNetworkManager.OnCustomAuthenticationFailed</c>
     /// — the watch's UI-error formatter only logs a truncated Unity-
     /// stringified version of the debugMessage. Capturing the raw
@@ -2553,13 +2624,18 @@ internal static class PhotonPatches
     /// Photon error including the URL Photon Cloud actually tried to
     /// call (which is the smoking-gun answer to "is the dashboard URL
     /// saved or is Photon hitting a stale one").</summary>
-    public static void OnCustomAuthenticationFailed_Prefix(object __0)
+    public static bool OnCustomAuthenticationFailed_Prefix(object __0)
     {
         try
         {
             var debugMessage = __0?.ToString() ?? "<null>";
             Mod.Log.Error("[photon-diag] OnCustomAuthenticationFailed FULL MESSAGE:");
             Mod.Log.Error(debugMessage);
+            if (Mod.Cfg.BypassPhotonCustomAuth)
+            {
+                Mod.Log.Warning("[photon-auth] custom auth failure suppressed for this launch");
+                return false;
+            }
             // Also dump current AppSettings — if Photon rejected the auth
             // we want to know what the watch's actual final config looked
             // like (post-override).
@@ -2572,6 +2648,23 @@ internal static class PhotonPatches
             }
         }
         catch (Exception ex) { Mod.Log.Warning($"[photon-diag] OnCustomAuthenticationFailed log failed: {ex.Message}"); }
+        return true;
+    }
+
+    public static bool OnDisconnected_Prefix(object __0)
+    {
+        try
+        {
+            var cause = __0?.ToString() ?? "<null>";
+            if (Mod.Cfg.BypassPhotonCustomAuth &&
+                cause.IndexOf("CustomAuthenticationFailed", StringComparison.OrdinalIgnoreCase) >= 0)
+            {
+                Mod.Log.Warning("[photon-auth] CustomAuthenticationFailed disconnect suppressed for this launch");
+                return false;
+            }
+        }
+        catch (Exception ex) { Mod.Log.Warning($"[photon-auth] disconnect bypass check failed: {ex.Message}"); }
+        return true;
     }
 
     /// <summary>Logs every public field + property on <paramref name="obj"/>

DorkNet.Server/Controllers/API/CustomAvatarItems/CustomAvatarItemsController.cs

@@ -112,12 +112,19 @@ public class CustomAvatarItemsController(
 
     [HttpGet("me")]
     [Authorize]
-    public async Task<IActionResult> Me()
+    public async Task<IActionResult> Me([FromQuery] int skip = 0, [FromQuery] int take = 100)
     {
         var pid = this.RequireCurrentPlayerId();
-        var created = await db.CustomAvatarItems
+        skip = Math.Max(0, skip);
+        take = Math.Clamp(take, 1, 100);
+
+        var createdQuery = db.CustomAvatarItems
             .Where(i => i.CreatorPlayerId == pid)
-            .OrderByDescending(i => i.UpdatedAt)
+            .OrderByDescending(i => i.UpdatedAt);
+        var total = await createdQuery.CountAsync();
+        var created = await createdQuery
+            .Skip(skip)
+            .Take(take)
             .ToListAsync();
         var ownedIds = await db.CustomAvatarItemOwnership
             .Where(o => o.PlayerId == pid)
@@ -132,6 +139,8 @@ public class CustomAvatarItemsController(
 
         return Ok(new
         {
+            Results = created.Select(ToWire),
+            TotalResults = total,
             Created = created.Select(ToWire),
             Owned = owned.Select(ToWire),
         });
@@ -139,15 +148,26 @@ public class CustomAvatarItemsController(
 
     [HttpGet("owned")]
     [Authorize]
-    public async Task<IActionResult> Owned()
+    public async Task<IActionResult> Owned([FromQuery] int skip = 0, [FromQuery] int take = 100)
     {
         var pid = this.RequireCurrentPlayerId();
-        var rows = await db.CustomAvatarItemOwnership
+        skip = Math.Max(0, skip);
+        take = Math.Clamp(take, 1, 100);
+
+        var query = db.CustomAvatarItemOwnership
             .Where(o => o.PlayerId == pid)
             .Join(db.CustomAvatarItems, o => o.CustomAvatarItemId, i => i.Id, (o, i) => i)
-            .OrderByDescending(i => i.UpdatedAt)
+            .OrderByDescending(i => i.UpdatedAt);
+        var total = await query.CountAsync();
+        var rows = await query
+            .Skip(skip)
+            .Take(take)
             .ToListAsync();
-        return Ok(rows.Select(ToWire));
+        return Ok(new
+        {
+            Results = rows.Select(ToWire),
+            TotalResults = total,
+        });
     }
 
     [HttpGet("isCreationAllowedForAccount")]

DorkNet.Server/Controllers/API/GameSight/GameSightController.cs

@@ -1,31 +1,14 @@
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
-using DorkNet.Server.Auth;
-using DorkNet.Server.Data;
-using DorkNet.Server.Data.Entities;
 
 namespace DorkNet.Server.Controllers.API.GameSight;
 
 [ApiController]
-[Authorize]
-public class GameSightController(DorkNetDbContext db) : ControllerBase
-{
-    [HttpPost("api/gamesight/event")]
 [AllowAnonymous]
-    public async Task<IActionResult> Event([FromBody] object? body)
+public class GameSightController : ControllerBase
 {
-        var playerId = this.CurrentPlayerId();
+    [HttpPost("/api/gamesight/event")]
-        if (playerId is null)
+    [HttpPost("/data/event")]
-            return Ok(new { Success = true });
+    [HttpPost("/data/heartbeat")]
-
+    public IActionResult Event() => Ok(new { Success = true });
-        db.ObjectiveProgress.Add(new ObjectiveProgressEntity
-        {
-            PlayerId = playerId.Value,
-            Key = $"gamesight:{Guid.NewGuid():N}",
-            IsCompleted = true,
-            ClearedAt = DateTime.UtcNow,
-        });
-        await db.SaveChangesAsync();
-        return Ok(new { Success = true });
-    }
 }

DorkNet.Server/Controllers/API/PlayerState/PlayerStateController.cs

@@ -36,6 +36,7 @@ public class PlayerStateController(
     // values from PlayerEntity.Level / .XP. Default 1/0 when the
     // account hasn't been seen yet (synthetic ids passed in queries).
     [HttpGet("api/players/v1/progression/{accountId:long}")]
+    [HttpGet("api/players/v2/progression/{accountId:long}")]
     public async Task<ActionResult<Progression>> GetProgression(long accountId)
     {
         var p = await db.Players
@@ -51,12 +52,25 @@ public class PlayerStateController(
     }
 
     [HttpPost("api/players/v1/progression/bulk")]
+    [HttpPost("api/players/v2/progression/bulk")]
     [Consumes("application/x-www-form-urlencoded", "multipart/form-data")]
     public async Task<ActionResult<List<Progression>>> GetProgressionBulk(
         [FromForm(Name = "Ids")] string? ids)
     {
         var idList = ParseIds(ids).Select(i => (long)i).ToList();
-        if (idList.Count == 0) return Ok(new List<Progression>());
+        return Ok(await BuildProgressionBulkAsync(idList));
+    }
+
+    [HttpGet("api/players/v2/progression/bulk")]
+    public async Task<ActionResult<List<Progression>>> GetProgressionBulkV2Get()
+    {
+        var idList = ParseQueryIds().ToList();
+        return Ok(await BuildProgressionBulkAsync(idList));
+    }
+
+    private async Task<List<Progression>> BuildProgressionBulkAsync(IReadOnlyCollection<long> idList)
+    {
+        if (idList.Count == 0) return new List<Progression>();
         var rows = await db.Players
             .Where(p => idList.Contains(p.Id))
             .Select(p => new Progression
@@ -72,26 +86,40 @@ public class PlayerStateController(
         rows.AddRange(idList
             .Where(id => !found.Contains((int)id))
             .Select(id => new Progression { PlayerId = (int)id }));
-        return Ok(rows);
+        return rows;
     }
 
     // RecNet.Reputations.GetReputationById — aggregates CheerEntity
     // by category. Each Cheer* count is the sum of distinct cheers
     // received from other players in that category.
     [HttpGet("api/playerReputation/v1/{accountId:long}")]
+    [HttpGet("api/playerReputation/v2/{accountId:long}")]
     public async Task<ActionResult<Reputation>> GetReputation(long accountId) =>
         Ok(await BuildReputationAsync(accountId));
 
     [HttpPost("api/playerReputation/v1/bulk")]
+    [HttpPost("api/playerReputation/v2/bulk")]
     [Consumes("application/x-www-form-urlencoded", "multipart/form-data")]
     public async Task<ActionResult<List<Reputation>>> GetReputationBulk(
         [FromForm(Name = "Ids")] string? ids)
     {
         var idList = ParseIds(ids).Select(i => (long)i).ToList();
+        return Ok(await BuildReputationBulkAsync(idList));
+    }
+
+    [HttpGet("api/playerReputation/v2/bulk")]
+    public async Task<ActionResult<List<Reputation>>> GetReputationBulkV2Get()
+    {
+        var idList = ParseQueryIds().ToList();
+        return Ok(await BuildReputationBulkAsync(idList));
+    }
+
+    private async Task<List<Reputation>> BuildReputationBulkAsync(IReadOnlyCollection<long> idList)
+    {
         var result = new List<Reputation>(idList.Count);
         foreach (var id in idList)
             result.Add(await BuildReputationAsync(id));
-        return Ok(result);
+        return result;
     }
 
     /// <summary>POST api/playerReputation/v1/cheer/{playerId} — cheer
@@ -216,6 +244,23 @@ public class PlayerStateController(
                  .Select(s => int.TryParse(s, out var v) ? v : 0)
                  .Where(v => v != 0);
 
+    private IEnumerable<long> ParseQueryIds()
+    {
+        foreach (var (key, values) in Request.Query)
+        {
+            if (long.TryParse(key, out var keyId) && keyId > 0)
+                yield return keyId;
+            foreach (var value in values)
+            {
+                if (long.TryParse(value, out var valueId) && valueId > 0)
+                    yield return valueId;
+                foreach (var part in value.ToString().Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries))
+                    if (long.TryParse(part, out var partId) && partId > 0)
+                        yield return partId;
+            }
+        }
+    }
+
     // RecNet.PlayerReporting.GetModerationBlockDetails
     // IMPORTANT: returns a single object, not an array. Defaults indicate
     // "user is not currently blocked / kicked".

DorkNet.Server/Controllers/API/Rooms/V2/RoomsController.cs

@@ -187,17 +187,31 @@ public class RoomsController(
     }
 
     /// <summary>
-    /// `Rooms.GetById(roomId)` — same shape as ByName.
+    /// `Rooms.GetById(roomId)` — same flat shape as ByName.
     /// </summary>
     [HttpGet("api/rooms/v2/{roomId:long}")]
     [HttpGet("api/rooms/v3/{roomId:long}")]
-    [HttpGet("rooms/{roomId:long}")]
     public async Task<IActionResult> ById(long roomId)
     {
         var r = await rooms.GetByIdAsync(roomId);
         return Ok(RoomService.ToWireRoom(r ?? Synthetic($"Room_{roomId}", roomId)));
     }
 
+    [HttpGet("rooms/{roomId:long}")]
+    public async Task<IActionResult> RoomServerById(long roomId)
+    {
+        var room = await rooms.GetByIdAsync(roomId) ?? Synthetic($"Room_{roomId}", roomId);
+        var sceneRows = await db.RoomScenes
+            .Where(s => s.RoomId == room.Id)
+            .OrderBy(s => s.OrderIndex)
+            .ToListAsync();
+        var roles = await db.RoomRoles
+            .Where(r => r.RoomId == room.Id)
+            .ToListAsync();
+
+        return Ok(BuildRoomServerDetails(room, sceneRows, roles: roles));
+    }
+
     // ── RoomDetails (the boot-critical one) ─────────────────────────────
     //
     // /v4/details/{roomId} is hit *during* the matchmaking goto flow.

DorkNet.Server/Controllers/Auth/AuthController.cs

@@ -1,3 +1,4 @@
+using System.Security.Cryptography;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using DorkNet.Models.Auth;
@@ -32,9 +33,14 @@ public class AuthController(
             await level.AwardXpAsync(playerId, LevelService.FirstLoginXp, "first_login_today");
     }
 
-    private static Dictionary<string, object> BuildTokenResponse(string accessToken, string refreshToken) => new()
+    private static Dictionary<string, object> BuildTokenResponse(string accessToken, string refreshToken)
+    {
+        var signingKey = Convert.ToBase64String(RandomNumberGenerator.GetBytes(32));
+
+        return new()
         {
             ["access_token"] = accessToken,
+            ["Access_token"] = accessToken,
             ["accessToken"] = accessToken,
             ["AccessToken"] = accessToken,
             ["token"] = accessToken,
@@ -46,10 +52,14 @@ public class AuthController(
             ["expiresIn"] = 43200,
             ["ExpiresIn"] = 43200,
             ["refresh_token"] = refreshToken,
+            ["Refresh_token"] = refreshToken,
             ["refreshToken"] = refreshToken,
             ["RefreshToken"] = refreshToken,
+            ["key"] = signingKey,
+            ["Key"] = signingKey,
             ["scope"] = "openid profile",
         };
+    }
 
     private IActionResult TokenOk(string accessToken, string refreshToken)
     {

DorkNet.Server/Controllers/Clubs/ClubsController.cs

@@ -191,6 +191,23 @@ public class ClubsController(ClubService clubs) : ControllerBase
         return Ok(playerSubs + clubSubs);
     }
 
+    [HttpGet("/subscription/details/{accountId:long}")]
+    public async Task<IActionResult> SubscriptionDetails(long accountId)
+    {
+        var viewerId = this.CurrentPlayerId();
+        var subscriberCount = await clubs.PlayerSubscriberCountAsync(accountId);
+        var subscribedCount = await clubs.PlayerSubscribedCountAsync(accountId);
+        var isSubscribed = viewerId is long viewer
+            && await clubs.IsSubscribedToPlayerAsync(viewer, accountId);
+        return Ok(new
+        {
+            accountId,
+            subscriberCount,
+            subscribedCount,
+            isSubscribed,
+        });
+    }
+
     /// <summary>
     /// POST endpoint the watch hits when the player taps "mark read".
     /// Idempotent — the upsert in the service quietly returns if a

DorkNet.Server/Controllers/Econ/EconController.cs

@@ -74,15 +74,38 @@ public class EconController(DorkNetDbContext db, LevelService level) : Controlle
 
     [HttpGet("/econ/customAvatarItems")]
     [HttpGet("/econ/customAvatarItems/v1/owned")]
-    public async Task<IActionResult> GetOwnedCustomAvatarItems()
+    public async Task<IActionResult> GetOwnedCustomAvatarItems([FromQuery] int skip = 0, [FromQuery] int take = 100)
     {
         var pid = this.RequireCurrentPlayerId();
-        var rows = await db.CustomAvatarItemOwnership
+        skip = Math.Max(0, skip);
+        take = Math.Clamp(take, 1, 100);
+
+        var query = db.CustomAvatarItemOwnership
             .Where(o => o.PlayerId == pid)
             .Join(db.CustomAvatarItems, o => o.CustomAvatarItemId, i => i.Id, (o, i) => i)
-            .OrderByDescending(i => i.UpdatedAt)
+            .OrderByDescending(i => i.UpdatedAt);
+
+        var total = await query.CountAsync();
+        var rows = await query
+            .Skip(skip)
+            .Take(take)
             .ToListAsync();
-        return Ok(rows.Select(i => new
+
+        return Ok(new
+        {
+            Results = rows.Select(ToCustomAvatarItemWire),
+            TotalResults = total,
+        });
+    }
+
+    [HttpGet("/econ/customAvatarItems/v1/itemOwnershipLimit")]
+    public IActionResult CustomAvatarItemOwnershipLimit() => Ok(new
+    {
+        Limit = 1000,
+        ItemOwnershipLimit = 1000,
+    });
+
+    private static object ToCustomAvatarItemWire(DorkNet.Server.Data.Entities.CustomAvatarItemEntity i) => new
     {
         CustomAvatarItemId = i.PublicId,
         Id = i.PublicId,
@@ -94,15 +117,7 @@ public class EconController(DorkNetDbContext db, LevelService level) : Controlle
         i.ImageName,
         i.AssetName,
         i.Color,
-        }));
+    };
-    }
-
-    [HttpGet("/econ/customAvatarItems/v1/itemOwnershipLimit")]
-    public IActionResult CustomAvatarItemOwnershipLimit() => Ok(new
-    {
-        Limit = 1000,
-        ItemOwnershipLimit = 1000,
-    });
 }
 
 public class TokenBalance

DorkNet.Server/Controllers/Match/MatchPlayerController.cs

@@ -448,5 +448,5 @@ public class PresenceDto
     public bool IsOnline { get; set; } = true;
 
     [JsonPropertyName("appVersion")]
-    public int AppVersion { get; set; } = 20201210;
+    public string AppVersion { get; set; } = "20201210";
 }

DorkNet.Server/Controllers/Match/PlayerPresenceController.cs

@@ -179,5 +179,5 @@ public class PlayerPresenceDto
     public bool IsOnline { get; set; } = true;
 
     [JsonPropertyName("appVersion")]
-    public int AppVersion { get; set; } = 20201210;
+    public string AppVersion { get; set; } = "20201210";
 }

DorkNet.Server/Controllers/PlayerSettings/PlayerSettingsController.cs

@@ -4,6 +4,7 @@ using Microsoft.EntityFrameworkCore;
 using DorkNet.Server.Auth;
 using DorkNet.Server.Data;
 using DorkNet.Server.Data.Entities;
+using System.Text.Json;
 using System.Text.Json.Serialization;
 
 namespace DorkNet.Server.Controllers.PlayerSettings;
@@ -17,6 +18,30 @@ public class PlayerSettingsController(DorkNetDbContext db) : ControllerBase
 {
     private long CurrentPlayerId => this.RequireCurrentPlayerId();
 
+    [HttpGet("/playersettings")]
+    public async Task<ActionResult<Dictionary<string, string>>> GetMine()
+    {
+        var accountId = CurrentPlayerId;
+        var settings = await db.PlayerSettings
+            .Where(s => s.PlayerId == accountId)
+            .ToDictionaryAsync(s => s.Key, s => s.Value);
+        return Ok(settings);
+    }
+
+    [HttpPut("/playersettings")]
+    public async Task<IActionResult> SetMine()
+    {
+        var (key, value) = await ReadSettingKeyValueAsync();
+        if (string.IsNullOrWhiteSpace(key))
+            return BadRequest(new PlayerSettingsResult { Success = false, Error = "missing_key" });
+
+        key = key.Trim();
+        value ??= string.Empty;
+
+        await UpsertSettingAsync(CurrentPlayerId, key, value);
+        return Ok(new SettingDto { Key = key, Value = value });
+    }
+
     [HttpGet("/settings/v1/{accountId:long}")]
     public async Task<ActionResult<Dictionary<string, string>>> Get(long accountId)
     {
@@ -36,14 +61,7 @@ public class PlayerSettingsController(DorkNetDbContext db) : ControllerBase
         if (accountId != CurrentPlayerId) return Forbid();
 
         foreach (var (key, value) in updates)
-        {
+            await UpsertSettingAsync(accountId, key, value, save: false);
-            var existing = await db.PlayerSettings
-                .FirstOrDefaultAsync(s => s.PlayerId == accountId && s.Key == key);
-            if (existing is null)
-                db.PlayerSettings.Add(new PlayerSettingEntity { PlayerId = accountId, Key = key, Value = value });
-            else
-                existing.Value = value;
-        }
 
         await db.SaveChangesAsync();
         return Ok();
@@ -62,4 +80,90 @@ public class PlayerSettingsController(DorkNetDbContext db) : ControllerBase
         await db.SaveChangesAsync();
         return Ok();
     }
+
+    private async Task UpsertSettingAsync(long accountId, string key, string value, bool save = true)
+    {
+        var existing = await db.PlayerSettings
+            .FirstOrDefaultAsync(s => s.PlayerId == accountId && s.Key == key);
+        if (existing is null)
+            db.PlayerSettings.Add(new PlayerSettingEntity { PlayerId = accountId, Key = key, Value = value });
+        else
+            existing.Value = value;
+
+        if (save) await db.SaveChangesAsync();
+    }
+
+    private async Task<(string? Key, string? Value)> ReadSettingKeyValueAsync()
+    {
+        string? key = FirstValue(Request.Query, "key", "Key");
+        string? value = FirstValue(Request.Query, "value", "Value");
+
+        if (Request.HasFormContentType)
+        {
+            var form = await Request.ReadFormAsync();
+            key ??= FirstValue(form, "key", "Key");
+            value ??= FirstValue(form, "value", "Value");
+        }
+
+        if (key is null && Request.ContentLength.GetValueOrDefault() > 0)
+        {
+            try
+            {
+                using var document = await JsonDocument.ParseAsync(Request.Body);
+                if (document.RootElement.ValueKind == JsonValueKind.Object)
+                {
+                    key = FirstJsonString(document.RootElement, "key", "Key");
+                    value = FirstJsonString(document.RootElement, "value", "Value");
+                }
+            }
+            catch (JsonException)
+            {
+                // Non-JSON bodies are handled by form/query parsing above.
+            }
+        }
+
+        return (key, value);
+    }
+
+    private static string? FirstValue(IQueryCollection values, params string[] names)
+    {
+        foreach (var name in names)
+            if (values.TryGetValue(name, out var value))
+                return value.ToString();
+        return null;
+    }
+
+    private static string? FirstValue(IFormCollection values, params string[] names)
+    {
+        foreach (var name in names)
+            if (values.TryGetValue(name, out var value))
+                return value.ToString();
+        return null;
+    }
+
+    private static string? FirstJsonString(JsonElement obj, params string[] names)
+    {
+        foreach (var name in names)
+            if (obj.TryGetProperty(name, out var prop))
+                return prop.ValueKind == JsonValueKind.String ? prop.GetString() : prop.ToString();
+        return null;
+    }
+}
+
+public class SettingDto
+{
+    [JsonPropertyName("Key")]
+    public string Key { get; set; } = string.Empty;
+
+    [JsonPropertyName("Value")]
+    public string Value { get; set; } = string.Empty;
+}
+
+public class PlayerSettingsResult
+{
+    [JsonPropertyName("Success")]
+    public bool Success { get; set; }
+
+    [JsonPropertyName("Error")]
+    public string Error { get; set; } = string.Empty;
 }

DorkNet.Server/Services/ClubService.cs

@@ -251,6 +251,15 @@ public class ClubService(DorkNetDbContext db)
     public Task<int> PlayerSubscriberCountAsync(long playerId) =>
         db.Subscriptions.CountAsync(s => s.TargetPlayerId == playerId);
 
+    /// <summary>How many player/profile subscriptions this account has
+    /// made.</summary>
+    public Task<int> PlayerSubscribedCountAsync(long playerId) =>
+        db.Subscriptions.CountAsync(s => s.SubscriberPlayerId == playerId);
+
+    public Task<bool> IsSubscribedToPlayerAsync(long subscriberId, long targetPlayerId) =>
+        db.Subscriptions.AnyAsync(s => s.SubscriberPlayerId == subscriberId
+                                    && s.TargetPlayerId == targetPlayerId);
+
     /// <summary>
     /// Bulk member-count lookup so the controller can project a list
     /// of clubs in one round-trip. Returns a dict keyed by ClubId; any