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redmine_tracker/db/db.py

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import logging
import sqlite3 as sq
from colorama import Fore
from classes import Activity, ActivityType, Tag, VetroProject
from enums import ActivityTypes
logger = logging.getLogger(__name__)
class Database:
"""Класс для работы с SQLite базой данных приложения.
Обеспечивает сохранение и обновление данных из Clockify и Redmine.
"""
def __init__(self, db_name: str, sql_path: str):
self.con = sq.connect(db_name)
self.cursor = self.con.cursor()
try:
with open(sql_path, 'r', encoding='utf-8') as f:
sql_script = f.read()
self.cursor.executescript(sql_script)
self.con.commit()
logger.info("База данных успешно инициализирована!")
except Exception as e:
logger.error("Ошибка при инициализации БД: ", e)
self.con.rollback()
def insert_activities(self, activities: list[Activity]):
"""Сохраняет в базу данных активности Clockify"""
is_updated = True
for act in activities:
if is_updated:
tags = self.cursor.execute("SELECT * FROM tag WHERE id = ?", (act.tag_id, )).fetchall()
vetro_project_id = act.vetro_project_id
if vetro_project_id:
vetro_projects = self.cursor.execute("SELECT * FROM vetro_project WHERE id = ?", (vetro_project_id, )).fetchall()
is_updated = tags or vetro_projects
else:
is_updated = bool(tags)
try:
self.cursor.execute(
"INSERT INTO activity VALUES(?,?,?,?,?,?,?,?,?,?,?)",
(
act.id,
act.description,
act.author_id,
act.time_spent,
act.date_start,
act.date_end,
act.is_tracked,
act.vetro_project_id,
act.tag_id,
act.task_id,
act.project_id,
)
)
except sq.IntegrityError:
self.cursor.execute(
"""UPDATE activity
SET description = ?, time_spent = ?, date_start = ?, date_end = ?, is_tracked = ?, vetro_project_id = ?, tag_id = ?, task_id = ?, project_id = ?
WHERE id = ?""",
(
act.description,
act.time_spent,
act.date_start,
act.date_end,
act.is_tracked,
act.vetro_project_id,
act.tag_id,
act.task_id,
act.project_id,
act.id,
)
)
finally:
self.con.commit()
if not is_updated:
logging.info(Fore.YELLOW + "База данных устарела. Рекомендуем обновить с помощью флага -i [--init-db]" + Fore.RESET)
def insert_time_entries(self, activities: list[Activity]):
"""Сохраняет в базу данных трудочасы Redmine"""
for act in activities:
try:
self.cursor.execute(
"""INSERT INTO time_entry
(date, description, activity_id, time_spent, task_id, activity_type_id, author_id)
VALUES(?,?,?,?,?,?,?)""",
(
act.date_start.date(),
act.description,
act.id,
act.time_spent,
act.task_id,
ActivityTypes.DEVELOPMENT,
act.author_id
)
)
self.con.commit()
except sq.IntegrityError:
pass
def insert_tags(self, tags: list[Tag]):
"""Сохраняет в базу данных теги Clockify"""
for tag in tags:
try:
self.cursor.execute("INSERT INTO tag VALUES(?, ?)",(tag.id,tag.title))
except sq.IntegrityError:
self.cursor.execute(
"""UPDATE tag
SET title = ?
WHERE id = ?""",
(tag.title, tag.id)
)
finally:
self.con.commit()
def insert_vetro_projects(self, vetro_projects: list[VetroProject]):
"""Сохраняет в базу данных Проекты (ДО) Ветро Clockify"""
if not vetro_projects:
return
for vetro_project in vetro_projects:
try:
self.cursor.execute("INSERT INTO vetro_project VALUES(?, ?)", (vetro_project.id, vetro_project.title))
except sq.IntegrityError:
self.cursor.execute("""
UPDATE vetro_project
SET title = ?
WHERE id = ?""",
(vetro_project.title, vetro_project.id)
)
finally:
self.con.commit()
def insert_activity_types(self, activity_types: list[ActivityType]):
"""Сохраняет в базу данных Деятельности Redmine"""
for activity_type in activity_types:
try:
self.cursor.execute("INSERT INTO activity_type VALUES(?, ?)", (activity_type.id, activity_type.title))
except sq.IntegrityError:
self.cursor.execute("""
UPDATE activity_type
SET title = ?
WHERE id = ?""",
(activity_type.title, activity_type.id)
)
finally:
self.con.commit()
def insert_user(self, **kwargs):
"""Сохраняет в базу данных пользователя"""
try:
self.cursor.execute("""INSERT INTO user(
clockify_user_id, clockify_email, clockify_username,
redmine_user_id, redmine_email, first_name, last_name, redmine_username)
VALUES(?, ?, ?, ?, ?, ?, ?, ?)""", [v for k, v in kwargs.items()])
except sq.IntegrityError:
self.cursor.execute("""
UPDATE user
SET clockify_email = ?,
clockify_username = ?,
redmine_email = ?,
first_name = ?,
last_name = ?,
redmine_username = ?
WHERE redmine_user_id = ? AND clockify_user_id = ?""",
(
kwargs["clockify_email"],
kwargs["clockify_username"],
kwargs["redmine_email"],
kwargs["first_name"],
kwargs["last_name"],
kwargs["redmine_username"],
kwargs["redmine_user_id"],
kwargs["clockify_user_id"]
)
)
finally:
self.con.commit()
def get_user_by(self, by_field: str, value: str):
"""Получает пользователя из бд"""
try:
user = self.cursor.execute(f"SELECT * FROM user WHERE {by_field} = ?", (value,)).fetchone()
return {
"id": user[0],
"first_name": user[1],
"last_name": user[2],
"clockify_user_id": user[3],
"redmine_user_id": user[4],
"clockify_email": user[5],
"clockify_username": user[6],
"redmine_email": user[7],
"redmine_username": user[8]
}
except Exception as e:
logging.error(e)
def get_tags(self) -> list[Tag]:
"""Получает теги из бд"""
try:
tags = self.cursor.execute("SELECT * FROM tag").fetchall()
return [
Tag(
id=tag[0],
title=tag[1]
)
for tag in tags
]
except Exception as e:
logging.error(e)
def insert_tasks(self, tasks: list[dict]):
"""Сохраняет в БД Задачи из Redmine"""
for task in tasks:
try:
self.cursor.execute("""
INSERT INTO task(
"id",
"subject",
"description",
"status",
"priority",
"author",
"tracker",
"project"
)
VALUES(?, ?, ?, ?, ?, ?, ?, ?)""",
[v for k, v in task.items()])
except sq.IntegrityError:
self.cursor.execute("""
UPDATE task
SET "subject" = ?,
"description" = ?,
"status" = ?,
"priority" = ?,
"author" = ?,
"tracker" = ?,
"project" = ?
WHERE "id" = ?""",
(
task["subject"],
task["description"],
task["status"],
task["priority"],
task["author"],
task["tracker"],
task["project"],
task["id"]
)
)
finally:
self.con.commit()