tg_rss_bot/database_interaction.py

import sqlite3
class Database():
    def __init__(self, path):
        self.conn = sqlite3.connect(path)
        self.cur = self.conn.cursor()
        self.cur.execute('CREATE TABLE IF NOT EXISTS users (id INTEGER, telegram_id NUMERIC, PRIMARY KEY(id))')
        self.cur.execute('CREATE TABLE IF NOT EXISTS feeds (id INTEGER, link TEXT, PRIMARY KEY(id))')
        self.cur.execute('CREATE TABLE IF NOT EXISTS subscribes (user_id INTEGER, feed_id INTEGER, FOREIGN KEY(user_id) REFERENCES users(id), FOREIGN KEY(feed_id) REFERENCES feeds(id))')
        self.cur.execute('CREATE TABLE IF NOT EXISTS feeds_last_items (feed_id INTEGER, link TEXT, title TEXT, description TEXT, date NUMERIC, FOREIGN KEY(feed_id) REFERENCES feeds(id))')

    def add_user(self, telegram_id):
        self.cur.execute('INSERT INTO users (telegram_id) VALUES (:telegram_id)', {'telegram_id': telegram_id})
        self.conn.commit()

    def add_rss_feed():
        pass
    
    def delete_rss_feed():
        pass

    def get_feeds():
        pass

    def get_users_subscribes():
        pass

    def get_feed_items():
        pass

    def storing_feed_content():
        pass