Miroslavsckaya/tg_rss_bot
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make unique values in database and add handling exception in add_user method
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mitsuha_s 2022-05-21 13:55:28 +00:00
parent 8b04adef2b
commit c25e0c78fe
1 changed files with 9 additions and 4 deletions
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13
database_interaction.py
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@ -3,13 +3,16 @@ 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 users (id INTEGER, telegram_id NUMERIC NOT NULL UNIQUE, PRIMARY KEY(id))')
self.cur.execute('CREATE TABLE IF NOT EXISTS feeds (id INTEGER, link TEXT NOT NULL UNIQUE, 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))')
self.cur.execute('CREATE TABLE IF NOT EXISTS feeds_last_items (feed_id INTEGER, link TEXT NOT NULL UNIQUE, 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})
try:
self.cur.execute('INSERT INTO users (telegram_id) VALUES (:telegram_id)', {'telegram_id': telegram_id})
except sqlite3.IntegrityError:
return 1
self.conn.commit()
def add_rss_feed():
@ -29,3 +32,5 @@ class Database():
def storing_feed_content():
pass
allo = Database('bot.db')