Sources/UberAuth/AuthProviding.swift

//
//  AuthProviding.swift
//  UberAuth
//
//  Copyright © 2024 Uber Technologies, Inc. All rights reserved.
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.

import AuthenticationServices
import Foundation
import UberCore

/// @mockable
public protocol AuthProviding {

    func execute(authDestination: AuthDestination,
                 prefill: Prefill?,
                 completion: @escaping (Result<Client, UberAuthError>) -> ())
    
    func logout() -> Bool
    
    func handle(response url: URL) -> Bool
    
    var isLoggedIn: Bool { get }
}

extension AuthProviding where Self == AuthorizationCodeAuthProvider {
    
    public static func authorizationCode(presentationAnchor: ASPresentationAnchor = .init(),
                                         scopes: [String] = AuthorizationCodeAuthProvider.defaultScopes,
                                         shouldExchangeAuthCode: Bool = true,
                                         prompt: Prompt? = nil) -> Self {
        AuthorizationCodeAuthProvider(
            presentationAnchor: presentationAnchor,
            scopes: scopes,
            shouldExchangeAuthCode: shouldExchangeAuthCode,
            prompt: prompt
        )
    }
}