from dataclasses import dataclass
from db.SQLiteClient import create_habit, get_habits, get_habit

# Unit wird als Integers wie folgt gemessen:
# 0: Tag
# 1: Woche
# 2: Monal
# 3: Jahr

@dataclass
class Habit:
    id: int
    user_id: int
    name: str
    note: str
    times: int
    unit: int
    list_index: int

    @staticmethod
    def create(user_id: int, name: str, times: int, list_index: int, note: str | None=None, unit: int | None=1):
        id = create_habit(user_id, name, note, times, unit, list_index)
        return Habit(id, user_id, name, note, times, unit, list_index)

    @staticmethod
    def get(id: int):
        habit = get_habit(id)
        return Habit(habit[0], habit[1], habit[2], habit[3], habit[4], habit[5], habit[6]) if habit else None

    @staticmethod
    def get_all(user_id):
        raw_habits = get_habits(user_id)
        habits = []
        for habit in raw_habits:
            habit = Habit(habit[0], habit[1], habit[2], habit[3], habit[4], habit[5], habit[6])
            habits.append(habit)
        return habits if habits else None