lnbits-legend/lnbits/db.py
2020-01-27 23:31:40 +00:00

93 lines
2.9 KiB
Python

import sqlite3
import os
from .settings import DATABASE_PATH
from .settings import LNBITS_PATH
class Database:
def __init__(self, db_path: str = DATABASE_PATH):
self.path = db_path
self.connection = sqlite3.connect(db_path)
self.connection.row_factory = sqlite3.Row
self.cursor = self.connection.cursor()
def __enter__(self):
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.cursor.close()
self.connection.close()
def fetchall(self, query: str, values: tuple) -> list:
"""Given a query, return cursor.fetchall() rows."""
self.cursor.execute(query, values)
return self.cursor.fetchall()
def fetchone(self, query: str, values: tuple):
self.cursor.execute(query, values)
return self.cursor.fetchone()
def execute(self, query: str, values: tuple) -> None:
"""Given a query, cursor.execute() it."""
self.cursor.execute(query, values)
self.connection.commit()
class ExtDatabase:
def __init__(self, db_path: str = os.path.join(LNBITS_PATH, "extensions", "overview.sqlite3")):
self.path = db_path
self.connection = sqlite3.connect(db_path)
self.connection.row_factory = sqlite3.Row
self.cursor = self.connection.cursor()
def __enter__(self):
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.cursor.close()
self.connection.close()
def fetchall(self, query: str, values: tuple) -> list:
"""Given a query, return cursor.fetchall() rows."""
self.cursor.execute(query, values)
return self.cursor.fetchall()
def fetchone(self, query: str, values: tuple):
self.cursor.execute(query, values)
return self.cursor.fetchone()
def execute(self, query: str, values: tuple) -> None:
"""Given a query, cursor.execute() it."""
self.cursor.execute(query, values)
self.connection.commit()
class FauDatabase:
def __init__(self, db_path: str = os.path.join(LNBITS_PATH, "extensions", "lnurlfaucet", "database.sqlite3")):
self.path = db_path
self.connection = sqlite3.connect(db_path)
self.connection.row_factory = sqlite3.Row
self.cursor = self.connection.cursor()
def __enter__(self):
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.cursor.close()
self.connection.close()
def fetchall(self, query: str, values: tuple) -> list:
"""Given a query, return cursor.fetchall() rows."""
self.cursor.execute(query, values)
return self.cursor.fetchall()
def fetchone(self, query: str, values: tuple):
self.cursor.execute(query, values)
return self.cursor.fetchone()
def execute(self, query: str, values: tuple) -> None:
"""Given a query, cursor.execute() it."""
self.cursor.execute(query, values)
self.connection.commit()