Queue File compacting to let workers download as priority, Offload decompression task

Need: Lightless-Sync/LightlessServer#49
Authored-by: Tsubasahane <wozaiha@gmail.com>
Reviewed-on: #125
Reviewed-by: cake <cake@noreply.git.lightless-sync.org>
Co-authored-by: Tsubasa <tsubasa@noreply.git.lightless-sync.org>
Co-committed-by: Tsubasa <tsubasa@noreply.git.lightless-sync.org>

LightlessSync/LightlessSync.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Authors></Authors>
     <Company></Company>
-    <Version>2.0.2</Version>
+    <Version>2.0.3</Version>
     <Description></Description>
     <Copyright></Copyright>
     <PackageProjectUrl>https://github.com/Light-Public-Syncshells/LightlessClient</PackageProjectUrl>
@@ -37,6 +37,7 @@
     </PackageReference>
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="10.0.1" />
     <PackageReference Include="Microsoft.AspNetCore.SignalR.Protocols.MessagePack" Version="10.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="10.0.1" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="10.0.1" />
     <PackageReference Include="Glamourer.Api" Version="2.8.0" />
     <PackageReference Include="NReco.Logging.File" Version="1.3.1" />

LightlessSync/Plugin.cs

@@ -140,6 +140,7 @@ public sealed class Plugin : IDalamudPlugin
         services.AddSingleton<IdDisplayHandler>();
         services.AddSingleton<PlayerPerformanceService>();
         services.AddSingleton<PenumbraTempCollectionJanitor>();
+        services.AddSingleton<LocationShareService>();
 
         services.AddSingleton<TextureMetadataHelper>(sp =>
             new TextureMetadataHelper(sp.GetRequiredService<ILogger<TextureMetadataHelper>>(), gameData));

LightlessSync/Services/ContextMenuService.cs

@@ -10,7 +10,6 @@ using LightlessSync.UI;
 using LightlessSync.UI.Services;
 using LightlessSync.Utils;
 using LightlessSync.WebAPI;
-using Lumina.Excel.Sheets;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 
@@ -173,8 +172,7 @@ internal class ContextMenuService : IHostedService
             return;
         }
         
-        var world = GetWorld(target.TargetHomeWorld.RowId);
+        if (!IsWorldValid(target.TargetHomeWorld.RowId))
-        if (!IsWorldValid(world))
         {
             _logger.LogTrace("Target player {TargetName}@{World} is on an invalid world.", target.TargetName, target.TargetHomeWorld.RowId);
             return;
@@ -227,8 +225,7 @@ internal class ContextMenuService : IHostedService
         if (args.Target is not MenuTargetDefault target)
             return;
         
-        var world = GetWorld(target.TargetHomeWorld.RowId);
+        if (!target.TargetHomeWorld.IsValid || !IsWorldValid(target.TargetHomeWorld.RowId))
-        if (!IsWorldValid(world))
             return;
 
         try
@@ -237,7 +234,7 @@ internal class ContextMenuService : IHostedService
 
             if (targetData == null || targetData.Address == nint.Zero)
             {
-                _logger.LogWarning("Target player {TargetName}@{World} not found in object table.", target.TargetName, world.Name);
+                _logger.LogWarning("Target player {TargetName}@{World} not found in object table.", target.TargetName, target.TargetHomeWorld.Value.Name);
                 return;
             }
 
@@ -252,7 +249,7 @@ internal class ContextMenuService : IHostedService
             }
 
             // Notify in chat when NotificationService is disabled
-            NotifyInChat($"Pair request sent to {target.TargetName}@{world.Name}.", NotificationType.Info);
+            NotifyInChat($"Pair request sent to {target.TargetName}@{target.TargetHomeWorld.Value.Name}.", NotificationType.Info);
         }
         catch (Exception ex)
         {
@@ -312,37 +309,8 @@ internal class ContextMenuService : IHostedService
                 p.HomeWorld.RowId == target.TargetHomeWorld.RowId);
     }
 
-    private World GetWorld(uint worldId)
+    private bool IsWorldValid(uint worldId)
     {
-        var sheet = _gameData.GetExcelSheet<World>()!;
+        return _dalamudUtil.WorldData.Value.ContainsKey((ushort)worldId);
-        var luminaWorlds = sheet.Where(x =>
-        {
-            var dc = x.DataCenter.ValueNullable;
-            var name = x.Name.ExtractText();
-            var internalName = x.InternalName.ExtractText();
-
-            if (dc == null || dc.Value.Region == 0 || string.IsNullOrWhiteSpace(dc.Value.Name.ExtractText()))
-                return false;
-
-            if (string.IsNullOrWhiteSpace(name) || string.IsNullOrWhiteSpace(internalName))
-                return false;
-
-            if (name.Contains('-', StringComparison.Ordinal) || name.Contains('_', StringComparison.Ordinal))
-                return false;
-
-            return x.DataCenter.Value.Region != 5 || x.RowId > 3001 && x.RowId != 1200 && IsChineseJapaneseKoreanString(name);
-        });
-
-        return luminaWorlds.FirstOrDefault(x => x.RowId == worldId);
-    }
-
-    private static bool IsChineseJapaneseKoreanString(string text) => text.All(IsChineseJapaneseKoreanCharacter);
-
-    private static bool IsChineseJapaneseKoreanCharacter(char c) => c >= 0x4E00 && c <= 0x9FFF;
-
-    public static bool IsWorldValid(World world)
-    {
-        var name = world.Name.ToString();
-        return !string.IsNullOrWhiteSpace(name) && char.IsUpper(name[0]);
     }
 }

LightlessSync/Services/DalamudUtilService.cs

@@ -1,11 +1,13 @@
 using Dalamud.Game.ClientState.Conditions;
 using Dalamud.Game.ClientState.Objects.SubKinds;
 using Dalamud.Game.ClientState.Objects.Types;
+using Dalamud.Game.Text;
 using Dalamud.Plugin.Services;
 using Dalamud.Utility;
 using FFXIVClientStructs.FFXIV.Client.Game;
 using FFXIVClientStructs.FFXIV.Client.Game.Character;
 using FFXIVClientStructs.FFXIV.Client.Game.Control;
+using FFXIVClientStructs.FFXIV.Client.Game.UI;
 using FFXIVClientStructs.FFXIV.Client.Graphics.Scene;
 using FFXIVClientStructs.FFXIV.Client.UI.Agent;
 using LightlessSync.API.Dto.CharaData;
@@ -26,6 +28,7 @@ using System.Text;
 using BattleNpcSubKind = FFXIVClientStructs.FFXIV.Client.Game.Object.BattleNpcSubKind;
 using DalamudObjectKind = Dalamud.Game.ClientState.Objects.Enums.ObjectKind;
 using GameObject = FFXIVClientStructs.FFXIV.Client.Game.Object.GameObject;
+using Map = Lumina.Excel.Sheets.Map;
 using VisibilityFlags = FFXIVClientStructs.FFXIV.Client.Game.Object.VisibilityFlags;
 
 namespace LightlessSync.Services;
@@ -57,6 +60,7 @@ public class DalamudUtilService : IHostedService, IMediatorSubscriber
     private string _lastGlobalBlockReason = string.Empty;
     private ushort _lastZone = 0;
     private ushort _lastWorldId = 0;
+    private uint _lastMapId = 0;
     private bool _sentBetweenAreas = false;
     private Lazy<ulong> _cid;
 
@@ -86,7 +90,8 @@ public class DalamudUtilService : IHostedService, IMediatorSubscriber
         WorldData = new(() =>
         {
             return gameData.GetExcelSheet<Lumina.Excel.Sheets.World>(clientLanguage)!
-                .Where(w => !w.Name.IsEmpty && w.DataCenter.RowId != 0 && (w.IsPublic || char.IsUpper(w.Name.ToString()[0])))
+                .Where(w => !w.Name.IsEmpty && w.DataCenter.RowId != 0 && (w.IsPublic || char.IsUpper(w.Name.ToString()[0])
+                    || w is { RowId: > 1000, Region: 101 or 201 }))
                 .ToDictionary(w => (ushort)w.RowId, w => w.Name.ToString());
         });
         JobData = new(() =>
@@ -659,7 +664,7 @@ public class DalamudUtilService : IHostedService, IMediatorSubscriber
 
         var location = new LocationInfo();
         location.ServerId = _playerState.CurrentWorld.RowId;
-        //location.InstanceId = UIState.Instance()->PublicInstance.InstanceId; //TODO:Need API update first
+        location.InstanceId = UIState.Instance()->PublicInstance.InstanceId; 
         location.TerritoryId = _clientState.TerritoryType;
         location.MapId = _clientState.MapId;
         if (houseMan != null)
@@ -685,7 +690,7 @@ public class DalamudUtilService : IHostedService, IMediatorSubscriber
                 var outside = houseMan->OutdoorTerritory;
                 var house = outside->HouseId;
                 location.WardId = house.WardIndex + 1u;
-                location.HouseId = (uint)houseMan->GetCurrentPlot() + 1;
+                //location.HouseId = (uint)houseMan->GetCurrentPlot() + 1;
                 location.DivisionId = houseMan->GetCurrentDivision();
             }
             //_logger.LogWarning(LocationToString(location));
@@ -713,10 +718,10 @@ public class DalamudUtilService : IHostedService, IMediatorSubscriber
                 str += $" - {MapData.Value[(ushort)location.MapId].MapName}";
             }
 
-            // if (location.InstanceId is not 0)
+            if (location.InstanceId is not 0)
-            // {
+            {
-            //     str += ((SeIconChar)(57520 + location.InstanceId)).ToIconString();
+                str += ((SeIconChar)(57520 + location.InstanceId)).ToIconString();
-            // }
+            }
 
             if (location.WardId is not 0)
             {
@@ -1136,6 +1141,18 @@ public class DalamudUtilService : IHostedService, IMediatorSubscriber
                 Mediator.Publish(new ResumeScanMessage(nameof(ConditionFlag.BetweenAreas)));
             }
             
+            //Map
+            if (!_sentBetweenAreas)
+            {
+                var mapid = _clientState.MapId;
+                if (mapid != _lastMapId)
+                {
+                    _lastMapId = mapid;
+                    Mediator.Publish(new MapChangedMessage(mapid));
+                }
+            }
+            
+
             var localPlayer = _objectTable.LocalPlayer;
             if (localPlayer != null)
             {

LightlessSync/Services/LocationShareService.cs

@@ -0,0 +1,137 @@
+using LightlessSync.API.Data;
+using LightlessSync.API.Dto.CharaData;
+using LightlessSync.API.Dto.User;
+using LightlessSync.Services.Mediator;
+using LightlessSync.WebAPI;
+using Microsoft.Extensions.Caching.Memory;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Primitives;
+
+namespace LightlessSync.Services
+{
+    public class LocationShareService : DisposableMediatorSubscriberBase
+    {
+        private readonly DalamudUtilService _dalamudUtilService;
+        private readonly ApiController _apiController;
+        private IMemoryCache _locations = new MemoryCache(new MemoryCacheOptions());
+        private IMemoryCache _sharingStatus = new MemoryCache(new MemoryCacheOptions());
+        private CancellationTokenSource _resetToken = new CancellationTokenSource();
+        
+        public LocationShareService(ILogger<LocationShareService> logger, LightlessMediator mediator, DalamudUtilService dalamudUtilService, ApiController apiController) : base(logger, mediator)
+        {
+            _dalamudUtilService = dalamudUtilService;
+            _apiController = apiController;
+
+
+            Mediator.Subscribe<DisconnectedMessage>(this, (msg) =>
+            {
+                _resetToken.Cancel();
+                _resetToken.Dispose();
+                _resetToken = new CancellationTokenSource();
+            });
+            Mediator.Subscribe<ConnectedMessage>(this, (msg) =>
+            {
+                _ = _apiController.UpdateLocation(new LocationDto(new UserData(_apiController.UID, apiController.DisplayName), _dalamudUtilService.GetMapData()));
+                _ = RequestAllLocation();
+            } );
+            Mediator.Subscribe<LocationSharingMessage>(this, UpdateLocationList);
+            Mediator.Subscribe<MapChangedMessage>(this,
+                msg => _ = _apiController.UpdateLocation(new LocationDto(new UserData(_apiController.UID, _apiController.DisplayName), _dalamudUtilService.GetMapData())));
+        }
+
+        private void UpdateLocationList(LocationSharingMessage msg)
+        {
+            if (_locations.TryGetValue(msg.User.UID, out _) && msg.LocationInfo.ServerId is 0)
+            {
+                _locations.Remove(msg.User.UID);
+                return;
+            }
+
+            if ( msg.LocationInfo.ServerId is not 0 && msg.ExpireAt > DateTime.UtcNow)
+            {
+                AddLocationInfo(msg.User.UID, msg.LocationInfo, msg.ExpireAt);
+            }
+        }
+
+        private void AddLocationInfo(string uid, LocationInfo location, DateTimeOffset expireAt)
+        {
+            var options = new MemoryCacheEntryOptions()
+                .SetAbsoluteExpiration(expireAt)
+                .AddExpirationToken(new CancellationChangeToken(_resetToken.Token));
+            _locations.Set(uid, location, options);
+        }
+
+        private async Task RequestAllLocation()
+        {
+            try
+            {
+                var (data, status) = await _apiController.RequestAllLocationInfo().ConfigureAwait(false);
+                foreach (var dto in data)
+                {
+                    AddLocationInfo(dto.LocationDto.User.UID, dto.LocationDto.Location, dto.ExpireAt);
+                }
+
+                foreach (var dto in status)
+                {
+                    AddStatus(dto.User.UID, dto.ExpireAt);
+                }
+            }
+            catch (Exception e)
+            {
+                Logger.LogError(e,"RequestAllLocation error : ");
+                throw;
+            }
+        }
+
+        private void AddStatus(string uid, DateTimeOffset expireAt)
+        {
+            var options = new MemoryCacheEntryOptions()
+                .SetAbsoluteExpiration(expireAt)
+                .AddExpirationToken(new CancellationChangeToken(_resetToken.Token));
+            _sharingStatus.Set(uid, expireAt, options);
+        }
+
+        public string GetUserLocation(string uid)
+        {
+            try
+            {
+                if (_locations.TryGetValue<LocationInfo>(uid, out var location))
+                {
+                    return _dalamudUtilService.LocationToString(location);
+                }
+                return String.Empty;
+            }
+            catch (Exception e)
+            {
+                Logger.LogError(e,"GetUserLocation error : ");
+                throw;
+            }
+        }
+
+        public DateTimeOffset GetSharingStatus(string uid)
+        {
+            try
+            {
+                if (_sharingStatus.TryGetValue<DateTimeOffset>(uid, out var expireAt))
+                {
+                    return expireAt;
+                }
+                return DateTimeOffset.MinValue;
+            }
+            catch (Exception e)
+            {
+                Logger.LogError(e,"GetSharingStatus error : ");
+                throw;
+            }
+        }
+
+        public void UpdateSharingStatus(List<string> users, DateTimeOffset expireAt)
+        {
+            foreach (var user in users)
+            {
+                AddStatus(user, expireAt);
+            }
+        }
+        
+    }
+}

LightlessSync/Services/Mediator/Messages.cs

@@ -135,5 +135,7 @@ public record ChatChannelsUpdated : MessageBase;
 public record ChatChannelMessageAdded(string ChannelKey, ChatMessageEntry Message) : MessageBase;
 public record GroupCollectionChangedMessage : MessageBase;
 public record OpenUserProfileMessage(UserData User) : MessageBase;
+public record LocationSharingMessage(UserData User, LocationInfo LocationInfo, DateTimeOffset ExpireAt) : MessageBase;
+public record MapChangedMessage(uint MapId) : MessageBase;
 #pragma warning restore S2094
 #pragma warning restore MA0048 // File name must match type name

LightlessSync/UI/Components/DrawUserPair.cs

@@ -37,6 +37,7 @@ public class DrawUserPair
     private readonly UiSharedService _uiSharedService;
     private readonly PlayerPerformanceConfigService _performanceConfigService;
     private readonly LightlessConfigService _configService;
+    private readonly LocationShareService _locationShareService;
     private readonly CharaDataManager _charaDataManager;
     private readonly PairLedger _pairLedger;
     private float _menuWidth = -1;
@@ -57,6 +58,7 @@ public class DrawUserPair
         UiSharedService uiSharedService,
         PlayerPerformanceConfigService performanceConfigService,
         LightlessConfigService configService,
+        LocationShareService locationShareService,
         CharaDataManager charaDataManager,
         PairLedger pairLedger)
     {
@@ -74,6 +76,7 @@ public class DrawUserPair
         _uiSharedService = uiSharedService;
         _performanceConfigService = performanceConfigService;
         _configService = configService;
+        _locationShareService = locationShareService;
         _charaDataManager = charaDataManager;
         _pairLedger = pairLedger;
     }
@@ -216,6 +219,48 @@ public class DrawUserPair
             _ = _apiController.UserSetPairPermissions(new UserPermissionsDto(_pair.UserData, permissions));
         }
         UiSharedService.AttachToolTip("Changes VFX sync permissions with this user." + (individual ? individualText : string.Empty));
+        
+        ImGui.SetCursorPosX(10f);
+        _uiSharedService.IconText(FontAwesomeIcon.Globe);
+        ImGui.SameLine();
+        if (ImGui.BeginMenu("Toggle Location sharing"))
+        {
+            if (ImGui.MenuItem("Share for 30 Mins"))
+            {
+                _ = ToggleLocationSharing([_pair.UserData.UID], DateTimeOffset.UtcNow.AddMinutes(30)); 
+            }
+
+            if (ImGui.MenuItem("Share for 1 Hour"))
+            {
+                _ = ToggleLocationSharing([_pair.UserData.UID], DateTimeOffset.UtcNow.AddHours(1)); 
+            }
+
+            if (ImGui.MenuItem("Share for 3 Hours"))
+            {
+                _ = ToggleLocationSharing([_pair.UserData.UID], DateTimeOffset.UtcNow.AddHours(3));
+            }
+            
+            if (ImGui.MenuItem("Share until manually stop"))
+            {
+                _ = ToggleLocationSharing([_pair.UserData.UID], DateTimeOffset.MaxValue);
+            }
+            
+            ImGui.Separator();
+            if (ImGui.MenuItem("Stop Sharing"))
+            {
+                _ = ToggleLocationSharing([_pair.UserData.UID], DateTimeOffset.MinValue);
+            }
+            ImGui.EndMenu();
+        }
+    }
+
+    private async Task ToggleLocationSharing(List<string> users, DateTimeOffset expireAt)
+    {
+        var updated = await _apiController.ToggleLocationSharing(new LocationSharingToggleDto(users,  expireAt)).ConfigureAwait(false);
+        if (updated)
+        {
+            _locationShareService.UpdateSharingStatus(users, expireAt);
+        }
     }
 
     private void DrawIndividualMenu()
@@ -575,6 +620,71 @@ public class DrawUserPair
             var individualIsSticky = _pair.UserPair!.OwnPermissions.IsSticky();
             var individualIcon = individualIsSticky ? FontAwesomeIcon.ArrowCircleUp : FontAwesomeIcon.InfoCircle;
             
+            var shareLocationIcon = FontAwesomeIcon.Globe;
+            var location = _locationShareService.GetUserLocation(_pair.UserPair!.User.UID);
+            var shareLocation = !string.IsNullOrEmpty(location);
+            var expireAt = _locationShareService.GetSharingStatus(_pair.UserPair!.User.UID);
+            var shareLocationToOther =  expireAt > DateTimeOffset.UtcNow;
+            var shareColor = shareLocation switch
+            {
+                true when shareLocationToOther => UIColors.Get("LightlessGreen"),
+                true when !shareLocationToOther => UIColors.Get("LightlessBlue"),
+                _ => UIColors.Get("LightlessYellow"),
+            };
+
+            if (shareLocation || shareLocationToOther)
+            {
+                currentRightSide -= (_uiSharedService.GetIconSize(shareLocationIcon).X + spacingX);
+                ImGui.SameLine(currentRightSide);
+                using (ImRaii.PushColor(ImGuiCol.Text, shareColor, shareLocation || shareLocationToOther))
+                    _uiSharedService.IconText(shareLocationIcon);
+
+                if (ImGui.IsItemHovered())
+                {
+                    ImGui.BeginTooltip();
+                    
+                    if (_pair.IsOnline)
+                    {
+                        if (shareLocation)
+                        {
+                            if (!string.IsNullOrEmpty(location))
+                            {
+                                _uiSharedService.IconText(FontAwesomeIcon.LocationArrow);
+                                ImGui.SameLine();
+                                ImGui.TextUnformatted(location);
+                            }
+                            else
+                            {
+                                ImGui.TextUnformatted("Location info not updated, reconnect or wait for update.");
+                            }
+                        }
+                        else
+                        {
+                            ImGui.TextUnformatted("NOT Sharing location with you. o(TヘTo)");
+                        }
+                    }
+                    else
+                    {
+                        ImGui.TextUnformatted("User not online. (´･ω･`)?");
+                    }
+                    ImGui.Separator();
+
+                    if (shareLocationToOther)
+                    {
+                        ImGui.TextUnformatted("Sharing your location. ヾ(•ω•`)o");
+                        if (expireAt != DateTimeOffset.MaxValue)
+                        {
+                            ImGui.TextUnformatted("Expires at " + expireAt.ToLocalTime().ToString("g"));
+                        }
+                    }
+                    else
+                    {
+                        ImGui.TextUnformatted("NOT sharing your location. ￣へ￣");
+                    }
+                    ImGui.EndTooltip();
+                }
+            }
+
             if (individualAnimDisabled || individualSoundsDisabled || individualVFXDisabled || individualIsSticky)
             {
                 currentRightSide -= (_uiSharedService.GetIconSize(individualIcon).X + spacingX);

LightlessSync/UI/DataAnalysisUi.cs

@@ -2183,7 +2183,7 @@ public class DataAnalysisUi : WindowMediatorSubscriberBase
         bool toggleClicked = false;
         if (showToggle)
         {
-            var icon = isCollapsed ? FontAwesomeIcon.ChevronRight : FontAwesomeIcon.ChevronLeft;
+            var icon = !isCollapsed ? FontAwesomeIcon.ChevronRight : FontAwesomeIcon.ChevronLeft;
             Vector2 iconSize;
             using (_uiSharedService.IconFont.Push())
             {

LightlessSync/UI/DrawEntityFactory.cs

@@ -29,6 +29,7 @@ public class DrawEntityFactory
     private readonly LightlessConfigService _configService;
     private readonly UiSharedService _uiSharedService;
     private readonly PlayerPerformanceConfigService _playerPerformanceConfigService;
+    private readonly LocationShareService _locationShareService;
     private readonly CharaDataManager _charaDataManager;
     private readonly SelectTagForPairUi _selectTagForPairUi;
     private readonly RenamePairTagUi _renamePairTagUi;
@@ -53,6 +54,7 @@ public class DrawEntityFactory
         LightlessConfigService configService,
         UiSharedService uiSharedService,
         PlayerPerformanceConfigService playerPerformanceConfigService,
+        LocationShareService locationShareService,
         CharaDataManager charaDataManager,
         SelectTagForSyncshellUi selectTagForSyncshellUi,
         RenameSyncshellTagUi renameSyncshellTagUi,
@@ -72,6 +74,7 @@ public class DrawEntityFactory
         _configService = configService;
         _uiSharedService = uiSharedService;
         _playerPerformanceConfigService = playerPerformanceConfigService;
+        _locationShareService = locationShareService;
         _charaDataManager = charaDataManager;
         _selectTagForSyncshellUi = selectTagForSyncshellUi;
         _renameSyncshellTagUi = renameSyncshellTagUi;
@@ -162,6 +165,7 @@ public class DrawEntityFactory
             _uiSharedService,
             _playerPerformanceConfigService,
             _configService,
+            _locationShareService,
             _charaDataManager,
             _pairLedger);
     }

LightlessSync/UI/SyncshellAdminUI.cs

@@ -392,25 +392,27 @@ public class SyncshellAdminUI : WindowMediatorSubscriberBase
         }
         UiSharedService.AttachToolTip("When enabled, inactive non-pinned, non-moderator users will be pruned automatically on the server.");
 
+
+        if (!_autoPruneEnabled)
+        {
+            ImGui.BeginDisabled();
+        }
         ImGui.SameLine();
         ImGui.SetNextItemWidth(150);
-
-        using (ImRaii.Disabled(!_autoPruneEnabled))
-        {
         _uiSharedService.DrawCombo(
-                "Day(s) of inactivity",
+            "Day(s) of inactivity (gets checked hourly)",
-                [1, 3, 7, 14, 30, 90],
+            [0, 1, 3, 7, 14, 30, 90],
-                days => $"{days} day(s)",
+            (count) => count == 0 ? "2 hours(s)" : count + " day(s)",
             selected =>
             {
                 _autoPruneDays = selected;
                 SavePruneSettings();
             },
             _autoPruneDays);
-        }
 
         if (!_autoPruneEnabled)
         {
+            ImGui.EndDisabled();
             UiSharedService.ColorTextWrapped(
                 "Automatic prune is currently disabled. Enable it and choose an inactivity threshold to let the server clean up inactive users automatically.",
                 ImGuiColors.DalamudGrey);
@@ -593,7 +595,7 @@ public class SyncshellAdminUI : WindowMediatorSubscriberBase
         _uiSharedService.DrawCombo(
             "Day(s) of inactivity",
             [0, 1, 3, 7, 14, 30, 90],
-            (count) => count == 0 ? "15 minute(s)" : count + " day(s)",
+            (count) => count == 0 ? "2 hours(s)" : count + " day(s)",
             (selected) =>
             {
                 _pruneDays = selected;
@@ -1093,6 +1095,7 @@ public class SyncshellAdminUI : WindowMediatorSubscriberBase
 
         ImGui.Dummy(new Vector2(0, 4 * ImGuiHelpers.GlobalScale));
     }
+
     private void SavePruneSettings()
     {
         if (_autoPruneDays <= 0)
@@ -1100,8 +1103,7 @@ public class SyncshellAdminUI : WindowMediatorSubscriberBase
             _autoPruneEnabled = false;
         }
 
-        var enabled = _autoPruneEnabled && _autoPruneDays > 0;
+        var dto = new GroupPruneSettingsDto(Group: GroupFullInfo.Group, AutoPruneEnabled: _autoPruneEnabled, AutoPruneDays: _autoPruneDays);
-        var dto = new GroupPruneSettingsDto(Group: GroupFullInfo.Group, AutoPruneEnabled: enabled, AutoPruneDays: enabled ? _autoPruneDays : 0);
 
         try
         {

LightlessSync/WebAPI/Files/FileDownloadManager.cs

@@ -31,6 +31,8 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
     private readonly SemaphoreSlim _decompressGate =
     new(Math.Max(1, Environment.ProcessorCount / 2), Math.Max(1, Environment.ProcessorCount / 2));
     
+    private readonly ConcurrentQueue<string> _deferredCompressionQueue = new();
+
     private volatile bool _disableDirectDownloads;
     private int _consecutiveDirectDownloadFailures;
     private bool _lastConfigDirectDownloadsState;
@@ -502,6 +504,14 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
         }
     }
 
+    private void RemoveStatus(string key)
+    {
+        lock (_downloadStatusLock)
+        {
+            _downloadStatus.Remove(key);
+        }
+    }
+
     private async Task DecompressBlockFileAsync(
         string downloadStatusKey,
         string blockFilePath,
@@ -548,7 +558,7 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
 
                         if (len == 0)
                         {
-                            await _fileCompactor.WriteAllBytesAsync(filePath, Array.Empty<byte>(), ct).ConfigureAwait(false);
+                            await File.WriteAllBytesAsync(filePath, Array.Empty<byte>(), ct).ConfigureAwait(false);
                             PersistFileToStorage(fileHash, filePath, repl.GamePath, skipDownscale);
                             continue;
                         }
@@ -558,6 +568,9 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
                         // limit concurrent decompressions
                         await _decompressGate.WaitAsync(ct).ConfigureAwait(false);
                         try
+                        {
+                            // offload CPU-intensive decompression to threadpool to free up worker
+                            await Task.Run(async () =>
                             {
                                 var sw = System.Diagnostics.Stopwatch.StartNew();
 
@@ -567,9 +580,10 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
                                 Logger.LogTrace("{dlName}: Unwrap {fileHash} took {ms}ms (compressed {c} bytes, decompressed {d} bytes)",
                                     downloadLabel, fileHash, sw.ElapsedMilliseconds, compressed.Length, decompressed?.Length ?? -1);
 
-                            // write to file
+                                // write to file without compacting during download
-                            await _fileCompactor.WriteAllBytesAsync(filePath, decompressed, ct).ConfigureAwait(false);
+                                await File.WriteAllBytesAsync(filePath, decompressed, ct).ConfigureAwait(false);
                                 PersistFileToStorage(fileHash, filePath, repl.GamePath, skipDownscale);
+                            }, ct).ConfigureAwait(false);
                         }
                         finally
                         {
@@ -595,6 +609,10 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
         {
             Logger.LogError(ex, "{dlName}: Error during block file read", downloadLabel);
         }
+        finally
+        {
+            RemoveStatus(downloadStatusKey);
+        }
     }
 
     public async Task<List<DownloadFileTransfer>> InitiateDownloadList(
@@ -740,8 +758,16 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
         if (gameObjectHandler is not null)
             Mediator.Publish(new DownloadStartedMessage(gameObjectHandler, _downloadStatus));
 
+        // work based on cpu count and slots
+        var coreCount = Environment.ProcessorCount;
+        var baseWorkers = Math.Min(slots, coreCount);
+
+        // only add buffer if decompression has capacity AND we have cores to spare
+        var availableDecompressSlots = _decompressGate.CurrentCount;
+        var extraWorkers = (availableDecompressSlots > 0 && coreCount >= 6) ? 2 : 0;
+
         // allow some extra workers so downloads can continue while earlier items decompress.
-        var workerDop = Math.Clamp(slots * 2, 2, 16);
+        var workerDop = Math.Clamp(baseWorkers + extraWorkers, 2, coreCount);
 
         // batch downloads
         Task batchTask = batchChunks.Length == 0
@@ -757,6 +783,9 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
 
         await Task.WhenAll(batchTask, directTask).ConfigureAwait(false);
 
+        // process deferred compressions after all downloads complete
+        await ProcessDeferredCompressionsAsync(ct).ConfigureAwait(false);
+
         Logger.LogDebug("Download end: {id}", objectName);
         ClearDownload();
     }
@@ -861,11 +890,13 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
             byte[] compressedBytes = await File.ReadAllBytesAsync(tempFilename, ct).ConfigureAwait(false);
             var decompressedBytes = LZ4Wrapper.Unwrap(compressedBytes);
 
-            await _fileCompactor.WriteAllBytesAsync(finalFilename, decompressedBytes, ct).ConfigureAwait(false);
+            await File.WriteAllBytesAsync(finalFilename, decompressedBytes, ct).ConfigureAwait(false);
             PersistFileToStorage(directDownload.Hash, finalFilename, repl.GamePath, skipDownscale);
 
             MarkTransferredFiles(directDownload.DirectDownloadUrl!, 1);
             Logger.LogDebug("Finished direct download of {hash}.", directDownload.Hash);
+
+            RemoveStatus(directDownload.DirectDownloadUrl!);
         }
         catch (OperationCanceledException ex)
         {
@@ -987,6 +1018,10 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
         fi.LastAccessTime = DateTime.Today;
         fi.LastWriteTime = RandomDayInThePast().Invoke();
 
+        // queue file for deferred compression instead of compressing immediately
+        if (_configService.Current.UseCompactor)
+            _deferredCompressionQueue.Enqueue(filePath);
+
         try
         {
             var entry = _fileDbManager.CreateCacheEntry(filePath);
@@ -1012,6 +1047,52 @@ public partial class FileDownloadManager : DisposableMediatorSubscriberBase
 
     private static IProgress<long> CreateInlineProgress(Action<long> callback) => new InlineProgress(callback);
 
+    private async Task ProcessDeferredCompressionsAsync(CancellationToken ct)
+    {
+        if (_deferredCompressionQueue.IsEmpty)
+            return;
+
+        var filesToCompress = new List<string>();
+        while (_deferredCompressionQueue.TryDequeue(out var filePath))
+        {
+            if (File.Exists(filePath))
+                filesToCompress.Add(filePath);
+        }
+
+        if (filesToCompress.Count == 0)
+            return;
+
+        Logger.LogDebug("Starting deferred compression of {count} files", filesToCompress.Count);
+
+        var compressionWorkers = Math.Clamp(Environment.ProcessorCount / 4, 2, 4);
+
+        await Parallel.ForEachAsync(filesToCompress, 
+            new ParallelOptions 
+            { 
+                MaxDegreeOfParallelism = compressionWorkers, 
+                CancellationToken = ct 
+            },
+            async (filePath, token) =>
+            {
+                try 
+                { 
+                    await Task.Yield();
+                    if (_configService.Current.UseCompactor && File.Exists(filePath))
+                    {
+                        var bytes = await File.ReadAllBytesAsync(filePath, token).ConfigureAwait(false);
+                        await _fileCompactor.WriteAllBytesAsync(filePath, bytes, token).ConfigureAwait(false);
+                        Logger.LogTrace("Compressed file: {filePath}", filePath);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Logger.LogWarning(ex, "Failed to compress file: {filePath}", filePath);
+                }
+            }).ConfigureAwait(false);
+
+        Logger.LogDebug("Completed deferred compression of {count} files", filesToCompress.Count);
+    }
+
     private sealed class InlineProgress : IProgress<long>
     {
         private readonly Action<long> _callback;

LightlessSync/WebAPI/SignalR/ApIController.Functions.Users.cs

@@ -200,5 +200,21 @@ public partial class ApiController
 
         await UserPushData(new(visibleCharacters, character, censusDto)).ConfigureAwait(false);
     }
+    
+    public async Task UpdateLocation(LocationDto locationDto, bool offline = false)
+    {
+        if (!IsConnected) return;
+        await _lightlessHub!.SendAsync(nameof(UpdateLocation), locationDto, offline).ConfigureAwait(false);
+    }
+    public async Task<(List<LocationWithTimeDto>, List<SharingStatusDto>)> RequestAllLocationInfo()
+    {
+        if (!IsConnected) return ([],[]);
+        return await _lightlessHub!.InvokeAsync<(List<LocationWithTimeDto>, List<SharingStatusDto>)>(nameof(RequestAllLocationInfo)).ConfigureAwait(false);
+    }
+    public async Task<bool> ToggleLocationSharing(LocationSharingToggleDto dto)
+    {
+        if (!IsConnected) return false;
+        return await _lightlessHub!.InvokeAsync<bool>(nameof(ToggleLocationSharing), dto).ConfigureAwait(false);
+    }
 }
 #pragma warning restore MA0040

LightlessSync/WebAPI/SignalR/ApiController.Functions.Callbacks.cs

@@ -260,6 +260,13 @@ public partial class ApiController
         return Task.CompletedTask;
     }
     
+    public Task Client_SendLocationToClient(LocationDto locationDto, DateTimeOffset expireAt)
+    {
+        Logger.LogDebug($"{nameof(Client_SendLocationToClient)}: {locationDto.User} {expireAt}");
+        ExecuteSafely(() => Mediator.Publish(new LocationSharingMessage(locationDto.User, locationDto.Location,  expireAt)));
+        return Task.CompletedTask;
+    }
+
     public void OnDownloadReady(Action<Guid> act)
     {
         if (_initialized) return;
@@ -441,6 +448,12 @@ public partial class ApiController
         _lightlessHub!.On(nameof(Client_GposeLobbyPushWorldData), act);
     }
 
+    public void OnReceiveLocation(Action<LocationDto, DateTimeOffset> act)
+    {
+        if (_initialized) return;
+        _lightlessHub!.On(nameof(Client_SendLocationToClient), act);
+    }
+
     private void ExecuteSafely(Action act)
     {
         try

LightlessSync/WebAPI/SignalR/ApiController.cs

@@ -606,6 +606,7 @@ public sealed partial class ApiController : DisposableMediatorSubscriberBase, IL
         OnGposeLobbyPushCharacterData((dto) => _ = Client_GposeLobbyPushCharacterData(dto));
         OnGposeLobbyPushPoseData((dto, data) => _ = Client_GposeLobbyPushPoseData(dto, data));
         OnGposeLobbyPushWorldData((dto, data) => _ = Client_GposeLobbyPushWorldData(dto, data));
+        OnReceiveLocation((dto, time) => _ = Client_SendLocationToClient(dto, time));
 
         _healthCheckTokenSource?.Cancel();
         _healthCheckTokenSource?.Dispose();
@@ -774,5 +775,6 @@ public sealed partial class ApiController : DisposableMediatorSubscriberBase, IL
 
         ServerState = state;
     }
+
 }
 #pragma warning restore MA0040