Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
chore: Add example for native Sign in with Apple (#62)
* Adds signInWithApple method * Mark signInWithApple as Experimental * Add method for SIWA as a 2 steps process * Remove signInWithApple method and add example * Remove import not needed * Fix preview * Import GoTrue as Experimental
- Loading branch information
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| // | ||
| // SignInWithAppleView.swift | ||
| // Examples | ||
| // | ||
| // Created by Guilherme Souza on 07/07/23. | ||
| // | ||
|
|
||
| import AuthenticationServices | ||
| import CryptoKit | ||
| import SwiftUI | ||
| @_spi(Experimental) import GoTrue | ||
|
|
||
| struct SignInWithAppleView: View { | ||
| @Environment(\.goTrueClient) private var client | ||
| @State var nonce: String? | ||
|
|
||
| var body: some View { | ||
| SignInWithAppleButton { request in | ||
| // self.nonce = sha256(randomString()) | ||
| // request.nonce = nonce | ||
| request.requestedScopes = [.email, .fullName] | ||
| } onCompletion: { result in | ||
| Task { | ||
| do { | ||
| guard let credential = try result.get().credential as? ASAuthorizationAppleIDCredential | ||
| else { | ||
| return | ||
| } | ||
|
|
||
| guard let idToken = credential.identityToken | ||
| .flatMap({ String(data: $0, encoding: .utf8) }) | ||
| else { | ||
| return | ||
| } | ||
|
|
||
| try await client.signInWithIdToken( | ||
| credentials: .init( | ||
| provider: .apple, | ||
| idToken: idToken/*, | ||
| nonce: self.nonce*/ | ||
| ) | ||
| ) | ||
| } catch { | ||
| dump(error) | ||
| } | ||
| } | ||
| } | ||
| .fixedSize() | ||
| } | ||
| } | ||
|
|
||
| func randomString(length: Int = 32) -> String { | ||
| precondition(length > 0) | ||
| var randomBytes = [UInt8](repeating: 0, count: length) | ||
| let errorCode = SecRandomCopyBytes(kSecRandomDefault, randomBytes.count, &randomBytes) | ||
| if errorCode != errSecSuccess { | ||
| fatalError( | ||
| "Unable to generate nonce. SecRandomCopyBytes failed with OSStatus \(errorCode)" | ||
| ) | ||
| } | ||
|
|
||
| let charset: [Character] = | ||
| Array("0123456789ABCDEFGHIJKLMNOPQRSTUVXYZabcdefghijklmnopqrstuvwxyz-._") | ||
|
|
||
| let nonce = randomBytes.map { byte in | ||
| // Pick a random character from the set, wrapping around if needed. | ||
| charset[Int(byte) % charset.count] | ||
| } | ||
|
|
||
| return String(nonce) | ||
| } | ||
|
|
||
| func sha256(_ input: String) -> String { | ||
| let inputData = Data(input.utf8) | ||
| let hashedData = SHA256.hash(data: inputData) | ||
| let hashString = hashedData.compactMap { | ||
| String(format: "%02x", $0) | ||
| }.joined() | ||
|
|
||
| return hashString | ||
| } | ||
|
|
||
| struct SignInWithApple_PreviewProvider: PreviewProvider { | ||
| static var previews: some View { | ||
| SignInWithAppleView() | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Hi Guilherme, marking this as experimental unfortunately broke my app. I created a pull request that removes this line - any chance you can approve this quickly? Thanks from Canada!