import sqlite3


def migrate(db, habitlist, events):
    c = db.cursor()
    for event in events:
        text = event["note"]
        for habit in habitlist:
            tag = f"#{habit['description']}"
            if tag in text:
                c.execute("select id from Habits where uuid = ?", [(habit["uuid"])])
                id = c.fetchone()[0]
                print(f"register: {habit['name']} in {text} at {event['end']}")
                try:
                    add_repetition(c, id, event["end"])
                except sqlite3.IntegrityError:
                    print("fail to register: not unique")
                    pass


# does not do:
# ranges in habits (should check for habit being range, then taking #habit(3) number into account)
# also, range trackers: multiply value by 1,000
# non-range habits but still #habit(3) number included, adding multiple?


def add_repetition(cursor, habit_id, timestamp, value=2):
    cursor.execute(
        """
        INSERT INTO
        Repetitions(id, habit, timestamp, value)
        VALUES (NULL, ?, ?, ?)
        """,
        (habit_id, timestamp, value),
    )