refactor: external sources update

src/arcaea_offline/external/arcaea/st3.py

@@ -0,0 +1,44 @@
+import sqlite3
+from typing import List
+
+from ...models.scores import Score
+from .common import ArcaeaParser
+
+
+class St3ScoreParser(ArcaeaParser):
+    CLEAR_TYPES_MAP = {0: -1, 1: 1, 2: 1, 3: 1, 4: 1, 5: 1}
+
+    def __init__(self, filepath):
+        super().__init__(filepath)
+
+    def get_score_items(self) -> List[Score]:
+        items = []
+        with sqlite3.connect(self.filepath) as st3_conn:
+            cursor = st3_conn.cursor()
+            db_scores = cursor.execute(
+                "SELECT songId, songDifficulty, score, perfectCount, nearCount, missCount, date FROM scores"
+            ).fetchall()
+            for song_id, rating_class, score, pure, far, lost, date in db_scores:
+                db_clear_type = cursor.execute(
+                    "SELECT clearType FROM cleartypes WHERE songId = ? AND songDifficulty = ?",
+                    (song_id, rating_class),
+                ).fetchone()[0]
+                r10_clear_type = self.CLEAR_TYPES_MAP[db_clear_type]
+
+                date_str = str(date)
+                date = None if len(date_str) < 7 else int(date_str.ljust(10, "0"))
+
+                items.append(
+                    Score(
+                        song_id=song_id,
+                        rating_class=rating_class,
+                        score=score,
+                        pure=pure,
+                        far=far,
+                        lost=lost,
+                        date=date,
+                        r10_clear_type=r10_clear_type,
+                    )
+                )
+
+        return items