Доработан менеджер состояний.

BotPages.Core/Navigation/NavigationService.cs

@@ -22,7 +22,7 @@
         /// </summary>
         public async Task PushAsync(string pageId, object? args, UpdateContext ctx, CancellationToken ct)
         {
-            var state = await _store.GetAsync(ctx.User.Id, ct);
+            var state = await _store.GetAsync(ctx.Client.Id, ctx.User.Id, ct);
             state.Stack.Add(new NavEntry(pageId, args));
             await _store.SaveAsync(state, ct);
 
@@ -35,7 +35,7 @@
         /// </summary>
         public async Task ReplaceAsync(string pageId, object? args, UpdateContext ctx, CancellationToken ct)
         {
-            var state = await _store.GetAsync(ctx.User.Id, ct);
+            var state = await _store.GetAsync(ctx.Client.Id, ctx.User.Id, ct);
             if (state.Stack.Count > 0) state.Stack[^1] = new NavEntry(pageId, args);
             else state.Stack.Add(new NavEntry(pageId, args));
             await _store.SaveAsync(state, ct);
@@ -49,7 +49,7 @@
         /// </summary>
         public async Task PopAsync(UpdateContext ctx, CancellationToken ct)
         {
-            var state = await _store.GetAsync(ctx.User.Id, ct);
+            var state = await _store.GetAsync(ctx.Client.Id, ctx.User.Id, ct);
             if (state.Stack.Count == 0) return;
 
             var currentId = state.Stack[^1].PageId;
@@ -92,7 +92,7 @@
         /// </summary>
         public async Task<NavEntry?> CurrentAsync(UpdateContext ctx, CancellationToken ct)
         {
-            var state = await _store.GetAsync(ctx.User.Id, ct);
+            var state = await _store.GetAsync(ctx.Client.Id, ctx.User.Id, ct);
             return state.Stack.Count == 0 ? null : state.Stack[^1];
         }
 
@@ -101,7 +101,7 @@
         /// </summary>
         public async Task<IReadOnlyList<NavEntry>> StackAsync(UpdateContext ctx, CancellationToken ct)
         {
-            var state = await _store.GetAsync(ctx.User.Id, ct);
+            var state = await _store.GetAsync(ctx.Client.Id, ctx.User.Id, ct);
             return state.Stack.AsReadOnly();
         }
     }