//
//  Array+ClientController.swift
//  BlueSocket
//
//  Created by Sung, Danny on 2021-04-12.
//  Copyright © 2021 Kitura project. All rights reserved.
//
//     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 Foundation

public extension Array where Element == ClientController {
    var activeClients: [ClientController] {
        self.filter { !$0.isDone }
    }
    
    func process() {
        self.forEach { $0.process() }
    }
    
    var hasFailures: Bool {
        let failedClients = self.filter { $0.isFailed }
        return failedClients.count > 0
    }
}