opus defined as set of cards

Pipfile

@@ -8,6 +8,7 @@ verify_ssl = true
 [packages]
 requests = "*"
 pillow = "*"
+roman = "*"
 
 [requires]
 python_version = "3.6"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "f0fedb7b3061de81b354fc95cf267f1b59bce83abd94a44f259ebf7f1e500930"
+            "sha256": "b4a419cd1c9cb31843b62441f0f8b04d2a88a9b3e4c86e01eb077f9c7f6d6e83"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -92,6 +92,14 @@
             "index": "pypi",
             "version": "==2.26.0"
         },
+        "roman": {
+            "hashes": [
+                "sha256:2c46ac8db827d34e4fa9ccc0577e7f0b0d84f16ffe112351bd4f1ec2eb12d73f",
+                "sha256:c2a1f14ab47373aecc141edbcdd66595949c9d0ed932fe76bd547df1b55f7278"
+            ],
+            "index": "pypi",
+            "version": "==3.3"
+        },
         "urllib3": {
             "hashes": [
                 "sha256:39fb8672126159acb139a7718dd10806104dec1e2f0f6c88aab05d17df10c8d4",

fftcg/cards.py

@@ -0,0 +1,20 @@
+import requests
+
+from .card import Card
+
+APIURL = "https://fftcg.square-enix-games.com/de/get-cards"
+
+
+class Cards:
+    def __init__(self, params):
+        # supported params:
+        #  [str] text (required)
+        #  [array] type, element, cost, rarity, power, category_1, set
+        #  [str] language, code, multicard="○"|"", ex_burst="○"|"", special="《S》"|""
+        #  [int] exactmatch=0|1
+
+        req = requests.post(APIURL, json=params)
+        self.__content = [Card(card_data) for card_data in req.json()["cards"]]
+
+    def __str__(self):
+        return "\n".join(str(card) for card in self.__content)

fftcg/opus.py

@@ -1,15 +1,17 @@
-import requests
+from roman import toRoman
 
-from .card import Card
-
-APIURL = "https://fftcg.square-enix-games.com/de/get-cards"
+from .cards import Cards
 
 
-class Opus:
-    def __init__(self, params):
-        # self.__cards = [Card(card_data) for card_data in data]
-        req = requests.post(APIURL, json=params)
-        self.__cards = [Card(card_data) for card_data in req.json()["cards"]]
+class Opus(Cards):
+    def __init__(self, number):
+        if isinstance(number, int):
+            number = f"Opus {toRoman(number)}"
 
-    def __str__(self):
-        return "\n".join(str(card) for card in self.__cards)
+        params = {
+            "text": "",
+            "element": ["fire"],
+            "set": [number],
+        }
+
+        Cards.__init__(self, params)

main.py

@@ -3,21 +3,10 @@
 from fftcg.opus import Opus
 
 
-def print_hi(name):
-    # supported params:
-    #  [str] language, text,
-    #  [array] type, element, cost, rarity, power, category_1, set
-    #  [str] multicard="○"|"", ex_burst="○"|"", code, special="《S》"|""
-    #  [int] exactmatch=0|1
-    params = {
-        "text": "",
-        "element": ["fire"],
-        "set": ["Opus XIV"],
-    }
-
-    opus = Opus(params)
+def main():
+    opus = Opus(14)
     print(opus)
 
 
 if __name__ == '__main__':
-    print_hi('PyCharm')
+    main()