switched to Flask-SQLAlchemy for db handling

app/db/__init__.py

@@ -1,76 +0,0 @@
-"""
-
-
-@author: jlusiardi
-"""
-
-from datetime import datetime
-import sqlite3
-
-
-class Db(object):
-    """
-    classdocs
-    """
-
-    def __init__(self, db_file):
-        """
-        Constructor
-        """
-        self.db = sqlite3.connect(db_file)
-        
-    def __del__(self):
-        self.db.close()
-        
-    def get_all_pit_stops(self):
-        return self._perform_query('select * from pitstops order by id asc')
-    
-    def get_last_pit_stop(self):
-        pitstops = self._perform_query('select * from pitstops order by id desc limit 1')
-        if len(pitstops) == 0:
-            return {'date': datetime.strftime(datetime.now(), '%Y-%m-%d'), 'odometer': 0, 'litres': 0}
-        return pitstops[0]
-
-    def add_pit_stop(self, date, odometer, litres):
-        self.db.execute('insert into pitstops (date, odometer, litres) values (?, ?, ?)', [date, odometer, litres])
-        self.db.commit()
-
-    def get_salt_for_user(self, user):
-        salt = self._perform_query_param('select salt from users where name = ?', [user])
-        if len(salt) == 0:
-            return None
-        return salt[0]['salt']
-
-    def check_password_for_user(self, user, password):
-        user = self._perform_query_param('select * from users where name = ? and password = ?', [user, password])
-        if len(user) == 0:
-            return False
-        return True
-
-    def _perform_query_param(self, query, data):
-        cursor = self.db.execute(query, data)
-        names = list(map(lambda x: x[0], cursor.description))
-        result = []
-        for row in cursor.fetchall():
-            row_result = {}
-            for index in range(0, len(names)):
-                row_result[names[index]] = row[index]
-            result.append(row_result)
-        return result
-    
-    def _perform_query(self, query):
-        cursor = self.db.execute(query)
-        names = list(map(lambda x: x[0], cursor.description))
-        result = []
-        for row in cursor.fetchall():
-            row_result = {}
-            for index in range(0, len(names)):
-                row_result[names[index]] = row[index]
-            result.append(row_result)
-        return result
-    
-    def init_db(self, resource):
-        with resource as f:
-            sql_commands = f.read()
-            self.db.cursor().executescript(sql_commands)
-        self.db.commit()