feat: OAuth package along with convenience methods for Yahoo, Microsoft and Github

.github/workflows/swiftui-auth.yml

@@ -26,7 +26,7 @@ jobs:
   unit-tests:
     name: Package Unit Tests
     runs-on: macos-15
-    timeout-minutes: 20
+    timeout-minutes: 15
     steps:
       - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
 
@@ -129,7 +129,7 @@ jobs:
   ui-tests:
     name: UI Tests
     runs-on: macos-15
-    timeout-minutes: 30
+    timeout-minutes: 40
     steps:
       - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938
 
@@ -179,16 +179,16 @@ jobs:
             -enableCodeCoverage YES \
             -resultBundlePath FirebaseSwiftUIExampleUITests.xcresult | tee FirebaseSwiftUIExampleUITests.log | xcpretty --test --color --simple
 
-      - name: Upload test logs
+      - name: Upload Firebase Emulator logs
         if: failure()
         uses: actions/upload-artifact@v4
         with:
-          name: ui-tests-logs
-          path: samples/swiftui/FirebaseSwiftUIExample/FirebaseSwiftUIExampleUITests.log
+          name: firebase-emulator-logs
+          path: samples/swiftui/FirebaseSwiftUIExample/FirebaseSwiftUIExample/firebase-debug.log
 
       - name: Upload test results
         if: failure()
         uses: actions/upload-artifact@v4
         with:
-          name: ui-tests-results
+          name: FirebaseSwiftUIExampleUITests.xcresult
           path: samples/swiftui/FirebaseSwiftUIExample/FirebaseSwiftUIExampleUITests.xcresult

FirebaseSwiftUI/FirebaseOAuthSwiftUI/Sources/Resources/Media.xcassets/Contents.json

@@ -0,0 +1,7 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
+

FirebaseSwiftUI/FirebaseOAuthSwiftUI/Sources/Resources/Media.xcassets/github_logo.imageset/Contents.json

@@ -0,0 +1,28 @@
+{
+  "images" : [
+    {
+      "filename" : "ic_github.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "ic_github@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "ic_github@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true,
+    "template-rendering-intent" : "template"
+  }
+}
+

FirebaseSwiftUI/FirebaseOAuthSwiftUI/Sources/Resources/Media.xcassets/microsoft_logo.imageset/Contents.json

@@ -0,0 +1,28 @@
+{
+  "images" : [
+    {
+      "filename" : "ic_microsoft.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "ic_microsoft@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "ic_microsoft@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true,
+    "template-rendering-intent" : "template"
+  }
+}
+

FirebaseSwiftUI/FirebaseOAuthSwiftUI/Sources/Resources/Media.xcassets/yahoo_logo.imageset/Contents.json

@@ -0,0 +1,28 @@
+{
+  "images" : [
+    {
+      "filename" : "ic_yahoo.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "ic_yahoo@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "ic_yahoo@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "preserves-vector-representation" : true,
+    "template-rendering-intent" : "template"
+  }
+}
+

FirebaseSwiftUI/FirebaseOAuthSwiftUI/Sources/Services/AccountService+OAuth.swift

@@ -0,0 +1,46 @@
+//
+//  AccountService+OAuth.swift
+//  FirebaseUI
+//
+//  Created by Russell Wheatley on 21/10/2025.
+//
+
+@preconcurrency import FirebaseAuth
+import FirebaseAuthSwiftUI
+import Observation
+
+protocol OAuthOperationReauthentication {
+  var oauthProvider: OAuthProviderSwift { get }
+}
+
+extension OAuthOperationReauthentication {
+  @MainActor func reauthenticate() async throws -> AuthenticationToken {
+    guard let user = Auth.auth().currentUser else {
+      throw AuthServiceError.reauthenticationRequired("No user currently signed-in")
+    }
+
+    do {
+      let credential = try await oauthProvider.createAuthCredential()
+      try await user.reauthenticate(with: credential)
+
+      return .firebase("")
+    } catch {
+      throw AuthServiceError.signInFailed(underlying: error)
+    }
+  }
+}
+
+@MainActor
+class OAuthDeleteUserOperation: AuthenticatedOperation,
+  @preconcurrency OAuthOperationReauthentication {
+  let oauthProvider: OAuthProviderSwift
+  init(oauthProvider: OAuthProviderSwift) {
+    self.oauthProvider = oauthProvider
+  }
+
+  func callAsFunction(on user: User) async throws {
+    try await callAsFunction(on: user) {
+      try await user.delete()
+    }
+  }
+}

FirebaseSwiftUI/FirebaseOAuthSwiftUI/Sources/Services/AuthService+OAuth.swift

@@ -0,0 +1,30 @@
+// Copyright 2025 Google LLC
+//
+// 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.
+
+//
+//  AuthService+OAuth.swift
+//  FirebaseUI
+//
+//  Created by Russell Wheatley on 21/10/2025.
+//
+
+import FirebaseAuthSwiftUI
+
+public extension AuthService {
+  @discardableResult
+  func withOAuthSignIn(_ provider: OAuthProviderSwift) -> AuthService {
+    registerProvider(providerWithButton: OAuthProviderAuthUI(provider: provider))
+    return self
+  }
+}

FirebaseSwiftUI/FirebaseOAuthSwiftUI/Sources/Services/OAuthProviderSwift+Presets.swift

@@ -0,0 +1,65 @@
+// Copyright 2025 Google LLC
+//
+// 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 SwiftUI
+
+/// Preset configurations for common OAuth providers
+public extension OAuthProviderSwift {
+  /// GitHub OAuth provider
+  /// - Parameters:
+  ///   - scopes: GitHub scopes (default: ["user"])
+  ///   - Returns: Configured GitHub provider
+  static func github(scopes: [String] = ["user"]) -> OAuthProviderSwift {
+    return OAuthProviderSwift(
+      providerId: "github.com",
+      scopes: scopes,
+      displayName: "Sign in with GitHub",
+      buttonIcon: Image("github_logo", bundle: .module),
+      buttonBackgroundColor: .black,
+      buttonForegroundColor: .white
+    )
+  }
+
+  /// Microsoft OAuth provider
+  /// - Parameters:
+  ///   - scopes: Microsoft scopes (default: ["user.readwrite"])
+  ///   - Returns: Configured Microsoft provider
+  static func microsoft(scopes: [String] = ["user.readwrite"]) -> OAuthProviderSwift {
+    return OAuthProviderSwift(
+      providerId: "microsoft.com",
+      scopes: scopes,
+      customParameters: ["prompt": "consent"],
+      displayName: "Sign in with Microsoft",
+      buttonIcon: Image("microsoft_logo", bundle: .module),
+      buttonBackgroundColor: Color(red: 0 / 255, green: 120 / 255, blue: 212 / 255),
+      buttonForegroundColor: .white
+    )
+  }
+
+  /// Yahoo OAuth provider
+  /// - Parameters:
+  ///   - scopes: Yahoo scopes (default: ["user.readwrite"])
+  ///   - Returns: Configured Yahoo provider
+  static func yahoo(scopes: [String] = ["user.readwrite"]) -> OAuthProviderSwift {
+    return OAuthProviderSwift(
+      providerId: "yahoo.com",
+      scopes: scopes,
+      customParameters: ["prompt": "consent"],
+      displayName: "Sign in with Yahoo",
+      buttonIcon: Image("yahoo_logo", bundle: .module),
+      buttonBackgroundColor: Color(red: 80 / 255, green: 0 / 255, blue: 155 / 255),
+      buttonForegroundColor: .white
+    )
+  }
+}