Files
roa2web-service-auto/backend/modules/telegram/db/database.py
Claude Agent 30f55cf18b feat: Add A-Z filter for clients/suppliers in Telegram bot
- Add A-Z alphabetical filter keyboard for clients and suppliers lists
  (same pattern as company selection, without emoji)
- Increase clients/suppliers list pagination from 10 to 20 items per page
- Remove emoji from company A-Z filter button for consistency
- Add 6 new callback handlers: clients_alpha_menu, clients_alpha:LETTER,
  clients_alpha_page:PAGE:LETTER, and supplier equivalents
- Dashboard service and models updates
- Telegram bot: email handlers, auth, DB operations, internal API improvements
- Frontend: dashboard cards updates (CashFlow, Clienti, Furnizori, Treasury)
- Frontend: SolduriCompactCard and CollapsibleCard improvements
- DashboardView enhancements
- start.sh and run-with-restart.sh script updates
- IIS web.config and service worker updates

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-21 14:34:15 +00:00

326 lines
11 KiB
Python

"""
SQLite Database Setup for Telegram Bot
This module handles database connection, initialization, and schema creation.
Uses aiosqlite for async SQLite operations.
"""
import aiosqlite
import logging
from pathlib import Path
from datetime import datetime, timedelta
from typing import Optional
logger = logging.getLogger(__name__)
# Database file location
DB_DIR = Path(__file__).parent.parent.parent / "data"
DB_PATH = DB_DIR / "telegram_bot.db"
# SQLite busy timeout in milliseconds (wait for locks instead of failing immediately)
SQLITE_BUSY_TIMEOUT_MS = 5000
async def get_db_connection() -> aiosqlite.Connection:
"""
Get a database connection.
Returns:
aiosqlite.Connection: Database connection
"""
conn = await aiosqlite.connect(DB_PATH)
conn.row_factory = aiosqlite.Row # Enable column access by name
return conn
async def init_database() -> None:
"""
Initialize the database and create all tables.
Safe to call multiple times - only creates tables if they don't exist.
"""
try:
# Ensure data directory exists
DB_DIR.mkdir(parents=True, exist_ok=True)
logger.info(f"Database directory: {DB_DIR}")
async with aiosqlite.connect(DB_PATH) as db:
# Enable WAL mode for better concurrent access
await db.execute("PRAGMA journal_mode=WAL")
# Set busy timeout to wait for locks instead of failing immediately
await db.execute(f"PRAGMA busy_timeout={SQLITE_BUSY_TIMEOUT_MS}")
# Enable foreign keys
await db.execute("PRAGMA foreign_keys = ON")
# Create telegram_users table
await db.execute("""
CREATE TABLE IF NOT EXISTS telegram_users (
telegram_user_id INTEGER PRIMARY KEY,
username TEXT,
first_name TEXT NOT NULL,
last_name TEXT,
oracle_username TEXT,
jwt_token TEXT,
jwt_refresh_token TEXT,
token_expires_at TIMESTAMP,
linked_at TIMESTAMP,
last_active_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
is_active BOOLEAN DEFAULT 1
)
""")
# Create telegram_auth_codes table
await db.execute("""
CREATE TABLE IF NOT EXISTS telegram_auth_codes (
code TEXT PRIMARY KEY,
telegram_user_id INTEGER,
oracle_username TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
expires_at TIMESTAMP NOT NULL,
used BOOLEAN DEFAULT 0,
used_at TIMESTAMP,
FOREIGN KEY (telegram_user_id) REFERENCES telegram_users(telegram_user_id)
)
""")
# Create telegram_sessions table
await db.execute("""
CREATE TABLE IF NOT EXISTS telegram_sessions (
session_id TEXT PRIMARY KEY,
telegram_user_id INTEGER NOT NULL,
conversation_state TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
expires_at TIMESTAMP NOT NULL,
FOREIGN KEY (telegram_user_id) REFERENCES telegram_users(telegram_user_id)
)
""")
# Create email_auth_codes table (email-based authentication)
await db.execute("""
CREATE TABLE IF NOT EXISTS email_auth_codes (
code TEXT PRIMARY KEY,
email TEXT NOT NULL,
oracle_username TEXT NOT NULL,
telegram_user_id INTEGER NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
expires_at TIMESTAMP NOT NULL,
used INTEGER DEFAULT 0,
used_at TIMESTAMP,
failed_attempts INTEGER DEFAULT 0,
FOREIGN KEY (telegram_user_id) REFERENCES telegram_users(telegram_user_id)
)
""")
# Create indexes for better query performance
await db.execute("""
CREATE INDEX IF NOT EXISTS idx_auth_codes_telegram_user
ON telegram_auth_codes(telegram_user_id)
""")
await db.execute("""
CREATE INDEX IF NOT EXISTS idx_auth_codes_expires
ON telegram_auth_codes(expires_at)
""")
await db.execute("""
CREATE INDEX IF NOT EXISTS idx_sessions_telegram_user
ON telegram_sessions(telegram_user_id)
""")
await db.execute("""
CREATE INDEX IF NOT EXISTS idx_sessions_expires
ON telegram_sessions(expires_at)
""")
# Create indexes for email_auth_codes table
await db.execute("""
CREATE INDEX IF NOT EXISTS idx_email_auth_email
ON email_auth_codes(email)
""")
await db.execute("""
CREATE INDEX IF NOT EXISTS idx_email_auth_telegram_user
ON email_auth_codes(telegram_user_id)
""")
await db.execute("""
CREATE INDEX IF NOT EXISTS idx_email_auth_expires
ON email_auth_codes(expires_at)
""")
# Migration: add server_id column to telegram_auth_codes if missing
try:
await db.execute("ALTER TABLE telegram_auth_codes ADD COLUMN server_id TEXT")
await db.commit()
logger.info("Migration: added server_id column to telegram_auth_codes")
except Exception:
pass # Column already exists
await db.commit()
logger.info("Database initialized successfully")
# Log table info
cursor = await db.execute("""
SELECT name FROM sqlite_master
WHERE type='table'
ORDER BY name
""")
tables = await cursor.fetchall()
logger.info(f"Existing tables: {[t[0] for t in tables]}")
except Exception as e:
logger.error(f"Failed to initialize database: {e}")
raise
async def cleanup_expired_codes() -> int:
"""
Delete expired authentication codes from the database.
This should be called periodically (e.g., every hour).
Returns:
int: Number of expired codes deleted
"""
try:
async with aiosqlite.connect(DB_PATH) as db:
db.row_factory = aiosqlite.Row
cursor = await db.execute("""
DELETE FROM telegram_auth_codes
WHERE expires_at < ?
""", (datetime.now(),))
await db.commit()
deleted = cursor.rowcount
if deleted > 0:
logger.info(f"Cleaned up {deleted} expired auth codes")
return deleted
except Exception as e:
logger.error(f"Failed to cleanup expired codes: {e}")
return 0
async def cleanup_expired_sessions() -> int:
"""
Delete expired sessions from the database.
This should be called periodically (e.g., daily).
Returns:
int: Number of expired sessions deleted
"""
try:
async with aiosqlite.connect(DB_PATH) as db:
db.row_factory = aiosqlite.Row
cursor = await db.execute("""
DELETE FROM telegram_sessions
WHERE expires_at < ?
""", (datetime.now(),))
await db.commit()
deleted = cursor.rowcount
if deleted > 0:
logger.info(f"Cleaned up {deleted} expired sessions")
return deleted
except Exception as e:
logger.error(f"Failed to cleanup expired sessions: {e}")
return 0
async def cleanup_expired_email_codes() -> int:
"""
Delete expired and old used email codes from the database.
This should be called periodically (e.g., hourly).
Returns:
int: Number of email codes deleted
"""
try:
async with aiosqlite.connect(DB_PATH) as db:
db.row_factory = aiosqlite.Row
# Delete expired codes or used codes older than 1 day
cursor = await db.execute("""
DELETE FROM email_auth_codes
WHERE expires_at < ?
OR (used = 1 AND used_at < ?)
""", (
datetime.now(),
datetime.now() - timedelta(days=1)
))
await db.commit()
deleted = cursor.rowcount
if deleted > 0:
logger.info(f"Cleaned up {deleted} expired/old email auth codes")
return deleted
except Exception as e:
logger.error(f"Failed to cleanup email codes: {e}")
return 0
async def get_database_stats() -> dict:
"""
Get database statistics for monitoring.
Returns:
dict: Database statistics
"""
try:
async with aiosqlite.connect(DB_PATH) as db:
db.row_factory = aiosqlite.Row
stats = {}
# Count users
cursor = await db.execute("SELECT COUNT(*) FROM telegram_users")
stats['total_users'] = (await cursor.fetchone())[0]
cursor = await db.execute(
"SELECT COUNT(*) FROM telegram_users WHERE is_active = 1"
)
stats['active_users'] = (await cursor.fetchone())[0]
# Count pending codes
cursor = await db.execute("""
SELECT COUNT(*) FROM telegram_auth_codes
WHERE used = 0 AND expires_at > ?
""", (datetime.now(),))
stats['pending_codes'] = (await cursor.fetchone())[0]
# Count active sessions
cursor = await db.execute("""
SELECT COUNT(*) FROM telegram_sessions
WHERE expires_at > ?
""", (datetime.now(),))
stats['active_sessions'] = (await cursor.fetchone())[0]
# Database file size
if DB_PATH.exists():
stats['db_size_mb'] = DB_PATH.stat().st_size / (1024 * 1024)
else:
stats['db_size_mb'] = 0
return stats
except Exception as e:
logger.error(f"Failed to get database stats: {e}")
return {}
# Export main functions
__all__ = [
'get_db_connection',
'init_database',
'cleanup_expired_codes',
'cleanup_expired_sessions',
'cleanup_expired_email_codes',
'get_database_stats',
'DB_PATH',
]