You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
113 lines
4.2 KiB
113 lines
4.2 KiB
from __future__ import annotations
|
|
|
|
import sqlite3
|
|
from typing import Optional
|
|
from datetime import datetime
|
|
from habitmove.loopdata import Habit, Repetition
|
|
from habitmove.nomiedata import Event
|
|
|
|
|
|
def migrate(db: sqlite3.Connection, habits: list[Habit], events: list[Event]) -> None:
|
|
"""Move Loop Activities contained in all Events matching Habits passed in into database.
|
|
:param db: Database to populate.
|
|
:param habits: List of Habits to find matching repetitions for.
|
|
:param events: List of events to find repetitions in.
|
|
"""
|
|
c = db.cursor()
|
|
habits_with_sql_id = habit_list_add_ids(c, habits)
|
|
repetitions = get_all_repetitions(habits_with_sql_id, events)
|
|
for rep in repetitions:
|
|
add_to_database(c, habits_with_sql_id, rep)
|
|
|
|
|
|
LOOP_RANGE_VALUE_MULTIPLIER = 1000
|
|
|
|
|
|
def get_all_repetitions(
|
|
habits: dict[int, Habit], events: list[Event]
|
|
) -> list[Repetition]:
|
|
"""Return list of all repetitions found in events passed in.
|
|
:param habits: Dict of habits with sql_ids that repetitions can be for.
|
|
:param events: List of events to search through for repetitions.
|
|
:return repetitions: List of Loop repetitions.
|
|
"""
|
|
repetitions = []
|
|
for event in events:
|
|
for activity in event.activities:
|
|
for habit in habits.values():
|
|
# TODO Fix reaching a layer too far into activity -> tracker
|
|
if habit.uuid == activity.tracker.id:
|
|
rep = Repetition(
|
|
habit_uuid=habit.uuid, timestamp=event.end, value=2
|
|
)
|
|
if habit.type == 1 and activity.value:
|
|
rep.value = activity.value * LOOP_RANGE_VALUE_MULTIPLIER
|
|
repetitions.append(rep)
|
|
|
|
return repetitions
|
|
|
|
|
|
# TODO possibly just get rid of this entirely
|
|
def habit_list_add_ids(c: sqlite3.Cursor, habitlist: list[Habit]) -> dict[int, Habit]:
|
|
"""Return the collection of habits with their sqlite id added.
|
|
:param c: SQL cursor of database to query.
|
|
:param habitlist: Habits to get sql IDs for.
|
|
:return habit_id_dict: The habit collection as a dict with the keys
|
|
consisting of the habit's sqlite database ID.
|
|
"""
|
|
with_id: dict[int, Habit] = {}
|
|
for h in habitlist:
|
|
sql_id = fetch_habit_id(c, h.uuid or "")
|
|
if sql_id is not None:
|
|
with_id[sql_id] = h
|
|
|
|
return with_id
|
|
|
|
|
|
def fetch_habit_id(cursor: sqlite3.Cursor, uuid: str) -> Optional[int]:
|
|
"""Return sqlite internal id for habit with uuid.
|
|
:param c: SQL cursor of database to query.
|
|
:param uuid: Unique id of habit to query for.
|
|
:return id: SQLite internal id for habit queried for.
|
|
"""
|
|
cursor.execute("select id from Habits where uuid = ?", ([uuid]))
|
|
id = cursor.fetchone()
|
|
if id is not None:
|
|
return id[0]
|
|
|
|
return None
|
|
|
|
|
|
def add_to_database(
|
|
cursor: sqlite3.Cursor, habits: dict[int, Habit], repetition: Repetition
|
|
) -> None:
|
|
"""Insert the repetition into a sqlite3 table suitable for Loop.
|
|
:param c: SQL cursor of database to query.
|
|
:sql_id: Internal sqlite database id of the habit the repetition belongs to.
|
|
"""
|
|
for sql_id, habit in habits.items():
|
|
if repetition.habit_uuid == habit.uuid:
|
|
try:
|
|
cursor.execute(
|
|
"""
|
|
INSERT INTO
|
|
Repetitions(id, habit, timestamp, value)
|
|
VALUES (NULL, ?, ?, ?)
|
|
""",
|
|
(sql_id, repetition.timestamp, repetition.value),
|
|
)
|
|
except sqlite3.IntegrityError:
|
|
# FIXME better error handling
|
|
# TODO think about adapting this to allow importing into existing databases
|
|
print(
|
|
f"{sql_id}, {habit.name}: timestamp {datetime.fromtimestamp(repetition.timestamp/1000)} not unique, moving timestamp slightly."
|
|
)
|
|
add_to_database(
|
|
cursor,
|
|
habits,
|
|
Repetition(
|
|
repetition.habit_uuid,
|
|
repetition.timestamp + 1,
|
|
repetition.value,
|
|
),
|
|
)
|
|
|