Add joker support during voting

Endpoints/SuggestEndpoints.cs

@@ -62,7 +62,8 @@ public static class SuggestEndpoints
             var player = await EndpointHelpers.GetAuthenticatedPlayer(ctx, db);
             if (player is null) return Results.Unauthorized();
             var phase = await EndpointHelpers.GetPhase(db, player.Id);
-            if (phase != Phase.Suggest)
+            var usingJoker = phase == Phase.Vote && player.HasJoker;
+            if (phase != Phase.Suggest && !usingJoker)
                 return EndpointHelpers.PhaseMismatch(Phase.Suggest, phase);
 
             if (string.IsNullOrWhiteSpace(player.DisplayName))
@@ -90,6 +91,13 @@ public static class SuggestEndpoints
             };
 
             db.Suggestions.Add(suggestion);
+
+            if (usingJoker)
+            {
+                player.HasJoker = false;
+                await db.Players.ExecuteUpdateAsync(p => p.SetProperty(x => x.VotesFinal, false));
+            }
+
             await db.SaveChangesAsync();
 
             return Results.Created($"/api/suggestions/{suggestion.Id}", new { suggestion.Id });