mirror of
https://github.com/hexolan/panels.git
synced 2026-03-26 20:41:15 +00:00
55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
# Copyright 2023 Declan Teevan
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import logging
|
|
|
|
from databases import Database
|
|
|
|
from comment_service.models.config import Config
|
|
from comment_service.events.producer import CommentEventProducer
|
|
from comment_service.postgres.repository import ServiceDBRepository
|
|
|
|
|
|
async def connect_database(config: Config) -> Database:
|
|
"""Opens a connection to the database.
|
|
|
|
Args:
|
|
config (Config): The app configuration.
|
|
|
|
Returns:
|
|
A connected databases.Database instance
|
|
|
|
"""
|
|
db = Database(config.postgres_dsn)
|
|
try:
|
|
await db.connect()
|
|
except Exception:
|
|
logging.error("failed to connect to postgresql database")
|
|
raise
|
|
|
|
return db
|
|
|
|
|
|
async def create_db_repository(config: Config, event_producer: CommentEventProducer) -> ServiceDBRepository:
|
|
"""Create the database repository.
|
|
|
|
Open a database connection and instantialise the
|
|
database repository.
|
|
|
|
Returns:
|
|
ServiceDBRepository
|
|
|
|
"""
|
|
db = await connect_database(config)
|
|
return ServiceDBRepository(db, event_producer) |