ffdecks get_deck_data

fftcgtool/ffdecks.py

@@ -10,6 +10,24 @@ from .code import Code
 from .ttsdeck import TTSDeck
 
 
+def _sort_cards_by_type(data: dict[str, str | int]) -> int:
+    key_prios = {
+        "Forward": 1,
+        "Summon": 2,
+        "Monster": 3,
+        "Backup": 5,
+    }
+
+    try:
+        return key_prios[data["type"]]
+    except KeyError:
+        return 4
+
+
+def _sort_cards_by_cost(data: dict[str, str | int]) -> int:
+    return data["cost"]
+
+
 class FFDecks(list[TTSDeck]):
     __FFDECKS_API_URL = "https://ffdecks.com/api/deck"
     __RE_FFDECKS_ID = re.compile(r"((https?://)?ffdecks\.com(/+api)?/+deck/+)?([0-9]+).*", flags=re.UNICODE)
@@ -28,79 +46,69 @@ class FFDecks(list[TTSDeck]):
             for match in matches
         )
 
+    @classmethod
+    def get_deck_data(cls, deck_id: str) -> Optional[dict]:
+        logger = logging.getLogger(__name__)
+
+        # api request
+        if not (res := requests.get(FFDecks.__FFDECKS_API_URL, params={"deck_id": deck_id})).ok:
+            logger.error(f"Invalid Deck ID '{deck_id}' for FFDecks API!")
+
+        else:
+            name = f"{res.json()['name']}"
+            logger.info(f"Importing Deck {name!r}")
+
+            # pre-extract usable data
+            card_data = [{
+                "code": card["card"]["serial_number"],
+                "type": card["card"]["type"],
+                "cost": int(card["card"]["cost"]),
+                "count": int(card["quantity"]),
+            } for card in res.json()["cards"]]
+
+            # sort cards by type, then by cost
+            card_data.sort(key=_sort_cards_by_cost)
+            card_data.sort(key=_sort_cards_by_type)
+
+            # ffdecks quirk: some full-art promos in database
+            replace_full_arts = {
+                # line format:
+                # full-art-id: normal id,
+                "PR-051": "11-083",
+                "PR-055": "11-062",
+            }
+
+            # replace with normal-art cards
+            for card in card_data:
+                try:
+                    card["code"] = replace_full_arts[card["code"]]
+                except KeyError:
+                    pass
+
+            return {
+                "name": name,
+                "description": deck_id,
+                "cards": card_data,
+            }
+
     def __init__(self, deck_ids: Iterable):
         super().__init__()
         logger = logging.getLogger(__name__)
 
-        def by_type(data: dict[str, str | int]) -> int:
-            key_prios = {
-                "Forward": 1,
-                "Summon": 2,
-                "Monster": 3,
-                "Backup": 5,
-            }
-
-            try:
-                return key_prios[data["type"]]
-            except KeyError:
-                return 4
-
-        def by_cost(data: dict[str, str | int]) -> int:
-            return data["cost"]
-
         for deck_id in self.sanitized_ids(deck_ids):
             if deck_id is None:
                 logger.error("Malformed Deck ID for FFDecks API!")
 
             else:
-                # api request
+                if (data := FFDecks.get_deck_data(deck_id)) is not None:
-                res = requests.get(FFDecks.__FFDECKS_API_URL, params={"deck_id": deck_id})
-
-                if not res.ok:
-                    logger.error(f"Invalid Deck ID '{deck_id}' for FFDecks API!")
-
-                else:
-                    # general metadata
-                    name = f"{res.json()['name']}"
-                    description = deck_id
-
-                    logger.info(f"Importing Deck {name!r}")
-
-                    # pre-extract the used data
-                    deck_cards = [{
-                        "code": card["card"]["serial_number"],
-                        "type": card["card"]["type"],
-                        "cost": int(card["card"]["cost"]),
-                        "count": int(card["quantity"]),
-                    } for card in res.json()["cards"]]
-
-                    # sort cards by type, then by cost
-                    deck_cards.sort(key=by_cost)
-                    deck_cards.sort(key=by_type)
-
-                    # ffdecks quirk: some full-art promos in database
-                    replace_full_arts = {
-                        # line format:
-                        # full-art-id: normal id,
-                        "PR-051": "11-083",
-                        "PR-055": "11-062",
-                    }
-
-                    # replace with normal-art cards
-                    for card in deck_cards:
-                        try:
-                            card["code"] = replace_full_arts[card["code"]]
-                        except KeyError:
-                            pass
-
                     codes = [
                         # create list of code objects
                         Code(card["code"])
                         # for each card
-                        for card in deck_cards
+                        for card in data["cards"]
                         # repeat to meet count
                         for _ in range(card["count"])
                     ]
 
                     # create deck object
-                    self.append(TTSDeck(codes, name, description, True))
+                    self.append(TTSDeck(codes, data["name"], data["description"], True))