Fix more bugs

src/data_provider/card_states.rs

@@ -23,7 +23,7 @@ impl TableAccessQuerySet<CardState> for CardStatesQuerySet {
     }
 
     fn add() -> &'static str {
-        "INSERT INTO states (word_id, deck_id, score, last_opened, fsrs_opened, fsrs_memory, fsrs_open_day) VALUES (?1, ?2, ?3, ?4)"
+        "INSERT INTO states (word_id, deck_id, score, last_opened, fsrs_opened, fsrs_memory, fsrs_open_day) VALUES (?1, ?2, ?3, ?4) RETURNING id"
     }
 
     fn name() -> &'static str {