session and activity delete

lib/daos/activities_dao.dart

@@ -15,6 +15,8 @@ class ActivitiesDao extends DatabaseAccessor<AppDatabase> with _$ActivitiesDaoMi
     return await (select(activities)..where((activity) => activity.id.equals(id) )).getSingle();
   }
 
+  Future remove(Activity activity) => delete(activities).delete(activity);
+
   Future<List<Activity>> sessionActivities(int id) async {
      final result = select(db.sessionActivities).join(
       [

lib/daos/sessions_dao.dart

@@ -11,7 +11,17 @@ class SessionsDao extends DatabaseAccessor<AppDatabase> with _$SessionsDaoMixin
     return await select(sessions).get();
   }
 
+  // Future<List<Session>> remove
+
+  // Future<List<Session>> all() => select(sessions).get();
+  // Stream<List<Session>> watch() => select(sessions).watch();
+  // Future insert(Session session) => into(sessions).insert(session);
+  // Future replace(Session session) => update(sessions).replace(session);
+  Future remove(Session session) => delete(sessions).delete(session);
+
   Future<Session> find(int id) async {
     return await (select(sessions)..where((session) => session.id.equals(id) )).getSingle();
   }
+
+
 }