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50 lines (41 loc) · 1.66 KB
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//
// SceneDelegate.swift
// PostgresClientKit-iOS-Example
//
// Copyright 2020 David Pitfield and the PostgresClientKit contributors
//
// 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 PostgresClientKit
import UIKit
class SceneDelegate: UIResponder, UIWindowSceneDelegate {
var window: UIWindow?
func scene(_ scene: UIScene,
willConnectTo session: UISceneSession,
options connectionOptions: UIScene.ConnectionOptions) {
// Set the log level to .fine. That's too verbose for production, but nice for this example.
Postgres.logger.level = .fine
// Inject the model into the view controller.
if let viewController = window?.rootViewController as? ViewController,
let appDelegate = UIApplication.shared.delegate as? AppDelegate {
viewController.model = appDelegate.model
}
}
func sceneDidEnterBackground(_ scene: UIScene) {
// Close any existing connection to the Postgres server.
if let appDelegate = UIApplication.shared.delegate as? AppDelegate {
appDelegate.model.disconnect()
}
}
}
// EOF