refactor

main.py

@@ -79,11 +79,6 @@ def initialize_database() -> None:
                 created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
             );
 
-            CREATE TABLE IF NOT EXISTS app_meta (
-                key TEXT PRIMARY KEY,
-                value TEXT NOT NULL
-            );
-
             CREATE TABLE IF NOT EXISTS members (
                 id INTEGER PRIMARY KEY AUTOINCREMENT,
                 first_name TEXT NOT NULL,
@@ -103,60 +98,6 @@ def initialize_database() -> None:
             """
         )
 
-        # Seed demo data once to make first run usable.
-        total_rows = conn.execute("SELECT COUNT(*) AS count FROM members;").fetchone()["count"]
-        if total_rows == 0:
-            conn.executemany(
-                "INSERT INTO families (family_name, primary_phone) VALUES (?, ?);",
-                [
-                    ("Garcia", "555-201-0141"),
-                    ("Miller", "555-201-0187"),
-                    ("Nguyen", "555-201-0179"),
-                ],
-            )
-
-            family_map = {
-                row["family_name"]: row["id"]
-                for row in conn.execute("SELECT id, family_name FROM families;").fetchall()
-            }
-
-            conn.executemany(
-                """
-                INSERT INTO members
-                (first_name, last_name, age, family_id, is_checked_in, swim_test_passed, can_use_deep_end)
-                VALUES (?, ?, ?, ?, ?, ?, ?);
-                """,
-                [
-                    ("Avery", "Wilson", 34, None, 0, 0, 1),
-                    ("Noah", "Patel", 42, None, 0, 0, 1),
-                    ("Emma", "James", 29, None, 0, 0, 1),
-                    ("Luis", "Garcia", 41, family_map["Garcia"], 0, 0, 1),
-                    ("Sofia", "Garcia", 38, family_map["Garcia"], 0, 0, 1),
-                    ("Mateo", "Garcia", 11, family_map["Garcia"], 0, 0, 0),
-                    ("Helen", "Miller", 37, family_map["Miller"], 0, 0, 1),
-                    ("Kai", "Miller", 9, family_map["Miller"], 0, 0, 0),
-                    ("Trang", "Nguyen", 35, family_map["Nguyen"], 0, 0, 1),
-                    ("Liam", "Nguyen", 8, family_map["Nguyen"], 0, 0, 0),
-                ],
-            )
-
-        schema_version = conn.execute(
-            "SELECT value FROM app_meta WHERE key = 'schema_version';"
-        ).fetchone()
-        current_schema_version = 0
-        if schema_version is not None:
-            try:
-                current_schema_version = int(schema_version["value"])
-            except (TypeError, ValueError):
-                current_schema_version = 0
-
-        # One-time migration for older local databases created before defaults were reset.
-        if current_schema_version < 2:
-            conn.execute("UPDATE members SET is_checked_in = 0, swim_test_passed = 0;")
-            conn.execute(
-                "UPDATE members SET can_use_deep_end = CASE WHEN age >= 13 THEN 1 ELSE 0 END;"
-            )
-
         family_columns = {
             row["name"]
             for row in conn.execute("PRAGMA table_info(families);").fetchall()
@@ -167,26 +108,6 @@ def initialize_database() -> None:
                 "ADD COLUMN guest_passes INTEGER NOT NULL DEFAULT 0 CHECK(guest_passes >= 0);"
             )
 
-        if current_schema_version < 3:
-            conn.execute(
-                "INSERT INTO app_meta (key, value) VALUES ('schema_version', '3') "
-                "ON CONFLICT(key) DO UPDATE SET value = excluded.value;"
-            )
-
-        # Normalize older short phone records to full numbers when possible.
-        old_phones = conn.execute(
-            "SELECT id, primary_phone FROM families WHERE primary_phone IS NOT NULL;"
-        ).fetchall()
-        for row in old_phones:
-            phone = row["primary_phone"]
-            digits = re.sub(r"\D", "", phone)
-            if len(digits) == 7:
-                normalized = normalize_phone_for_storage(f"555{digits}")
-                conn.execute(
-                    "UPDATE families SET primary_phone = ? WHERE id = ?;",
-                    (normalized, row["id"]),
-                )
-
 
 def to_member_payload(row: dict, min_swim_test_age: int) -> dict:
     requires_swim_test = row["age"] < min_swim_test_age
@@ -203,21 +124,6 @@ def to_member_payload(row: dict, min_swim_test_age: int) -> dict:
     }
 
 
-def recalculate_deep_end(conn: sqlite3.Connection, member_id: int) -> None:
-    member = conn.execute(
-        "SELECT age, swim_test_passed FROM members WHERE id = ?;",
-        (member_id,),
-    ).fetchone()
-    if member is None:
-        return
-
-    can_use = int(member["age"] >= 13 or bool(member["swim_test_passed"]))
-    conn.execute(
-        "UPDATE members SET can_use_deep_end = ? WHERE id = ?;",
-        (can_use, member_id),
-    )
-
-
 @app.route("/")
 def homepage():
     return send_file(BASE_DIR / "index.html")