62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
# Eos - Verifiable elections
|
|
# Copyright © 2017 RunasSudo (Yingtong Li)
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
db_providers = {}
|
|
|
|
class DBProvider:
|
|
def __init__(self, db_name, db_uri):
|
|
self.db_name = db_name
|
|
self.db_uri = db_uri
|
|
|
|
def connect(self):
|
|
raise Exception('Not implemented')
|
|
|
|
def get_all(self, collection):
|
|
raise Exception('Not implemented')
|
|
|
|
def get_all_by_fields(self, collection, fields):
|
|
raise Exception('Not implemented')
|
|
|
|
def get_by_id(self, collection, _id):
|
|
raise Exception('Not implemented')
|
|
|
|
def update_by_id(self, collection, _id, value):
|
|
raise Exception('Not implemented')
|
|
|
|
def reset_db(self):
|
|
raise Exception('Not implemented')
|
|
|
|
class DummyProvider(DBProvider):
|
|
def connect(self):
|
|
pass
|
|
|
|
def get_all(self, collection):
|
|
pass
|
|
|
|
def get_all_by_fields(self, collection, fields):
|
|
pass
|
|
|
|
def get_by_id(self, collection, _id):
|
|
pass
|
|
|
|
def update_by_id(self, collection, _id, value):
|
|
pass
|
|
|
|
def reset_db(self):
|
|
pass
|
|
|
|
db_providers['dummy'] = DummyProvider
|