Allow unlimited joker suggestions when granted repeatedly

Endpoints/SuggestEndpoints.cs

@@ -78,10 +78,9 @@ public static class SuggestEndpoints
             }
 
             var existingCount = await db.Suggestions.CountAsync(s => s.PlayerId == player.Id);
-            var maxSuggestions = usingJoker ? 6 : 5;
-            if (existingCount >= maxSuggestions)
+            if (!usingJoker && existingCount >= 5)
             {
-                return Results.BadRequest(new { error = "You have reached the suggestion limit." });
+                return Results.BadRequest(new { error = "You have reached the 5 suggestion limit." });
             }
 
             var suggestion = new Suggestion

GameList.Tests/SuggestionTests.cs

@@ -241,7 +241,7 @@ public class SuggestionTests
     }
 
     [Fact]
-    public async Task Joker_allows_sixth_suggestion_but_blocks_seventh()
+    public async Task Joker_allows_unlimited_extra_suggestions_when_granted_multiple_times()
     {
         using var factory = new TestWebApplicationFactory();
         var client = factory.CreateClientWithCookies();
@@ -286,6 +286,14 @@ public class SuggestionTests
         });
         sixth.EnsureSuccessStatusCode();
 
+        // Grant another joker and add a seventh suggestion
+        await factory.WithDbContextAsync(async db =>
+        {
+            var p = await db.Players.FirstAsync();
+            p.HasJoker = true;
+            await db.SaveChangesAsync();
+        });
+
         var seventh = await client.PostAsJsonAsync("/api/suggestions", new
         {
             Name = "TooMany",
@@ -298,7 +306,22 @@ public class SuggestionTests
             MaxPlayers = (int?)null
         });
 
-        Assert.Equal(HttpStatusCode.BadRequest, seventh.StatusCode);
+        seventh.EnsureSuccessStatusCode();
+
+        // No joker left; further suggestions should be blocked
+        var eighth = await client.PostAsJsonAsync("/api/suggestions", new
+        {
+            Name = "BlockedNow",
+            Genre = (string?)null,
+            Description = (string?)null,
+            ScreenshotUrl = (string?)null,
+            YoutubeUrl = (string?)null,
+            GameUrl = (string?)null,
+            MinPlayers = (int?)null,
+            MaxPlayers = (int?)null
+        });
+
+        Assert.Equal(HttpStatusCode.BadRequest, eighth.StatusCode);
     }
 
     [Fact]