Fix map replay flow and quest mission rewards

server/internal/service/user.go

@@ -19,7 +19,6 @@ import (
 	pb "lunar-tear/server/gen/proto"
 	"lunar-tear/server/internal/gametime"
 	"lunar-tear/server/internal/model"
-	"lunar-tear/server/internal/questflow"
 	"lunar-tear/server/internal/runtime"
 	"lunar-tear/server/internal/store"
 )
@@ -96,24 +95,7 @@ func (s *UserServiceServer) GameStart(ctx context.Context, _ *emptypb.Empty) (*p
 
 	userId := CurrentUserId(ctx, s.users, s.sessions)
 	s.users.UpdateUser(userId, func(user *store.UserState) {
-		now := gametime.NowMillis()
-		user.GameStartDatetime = now
-
-		// Backfill IUserMainQuestSeasonRoute history so the client can compute
-		// the next route after a chapter end. Idempotent: RecordSeasonRoute
-		// is a no-op for entries that already exist.
-		if catalog := s.holder.Get(); catalog != nil && catalog.QuestHandler != nil {
-			if user.MainQuest.MainQuestSeasonId > 0 && user.MainQuest.CurrentMainQuestRouteId > 0 {
-				before := len(user.MainQuestSeasonRoutes)
-				for _, p := range catalog.QuestHandler.SeasonRoutesUpToCurrent(user.MainQuest.MainQuestSeasonId, user.MainQuest.CurrentMainQuestRouteId) {
-					questflow.RecordSeasonRoute(user, p.MainQuestSeasonId, p.MainQuestRouteId, now)
-				}
-				if added := len(user.MainQuestSeasonRoutes) - before; added > 0 {
-					user.MainQuest.LatestVersion = now
-					log.Printf("[UserService] GameStart: backfilled %d MainQuestSeasonRoute entries", added)
-				}
-			}
-		}
+		user.GameStartDatetime = gametime.NowMillis()
 	})
 
 	return &pb.GameStartResponse{}, nil