Add retrieval methods for actions and decks

fetch_games.py

@@ -269,6 +269,10 @@ def detailed_fetch_game(game_id: int) -> bool:
     games_db_interface.store_deck_for_seed(seed, instance.deck)
     games_db_interface.store_actions(game_id, actions)
     logger.debug("Fetched all game details of game {}.".format(game_id))
+
+    # Do some sanity checks that loading the stored data did not change it
+    assert actions == games_db_interface.load_actions(game_id)
+    assert instance.deck == games_db_interface.load_deck(seed)
     return True
 
 

games_db_interface.py

@@ -40,3 +40,33 @@ def store_deck_for_seed(seed: str, deck: List[hanabi.hanab_game.DeckCard]):
         vals
     )
     conn.commit()
+
+
+def load_actions(game_id: int) -> List[hanabi.hanab_game.Action]:
+    cur = conn_manager.get_new_cursor()
+    cur.execute("SELECT type, target, value FROM game_actions "
+                "WHERE game_id = %s "
+                "ORDER BY turn ASC",
+                (game_id,))
+    actions = []
+    for action_type, target, value in cur.fetchall():
+        actions.append(
+            hanabi.hanab_game.Action(hanabi.hanab_game.ActionType(action_type), target, value)
+        )
+    return actions
+
+
+def load_deck(seed: str) -> List[hanabi.hanab_game.DeckCard]:
+    cur = conn_manager.get_new_cursor()
+    cur.execute("SELECT card_index, suit_index, rank FROM seeds "
+                "WHERE seed = %s "
+                "ORDER BY card_index ASC",
+                (seed,)
+                )
+    deck = []
+    for index, (card_index, suit_index, rank) in enumerate(cur.fetchall()):
+        assert index == card_index
+        deck.append(
+            hanabi.hanab_game.DeckCard(suit_index, rank, card_index)
+        )
+    return deck