docs: add Google Sign in Example (#212)

* docs: add Google Sign in Example * Revert AuthClient to Actor
supabase · Dec 22, 2023 · b80898c · b80898c
1 parent edeb20e
commit b80898c
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Showing 5 changed files with 62 additions and 5 deletions.
diff --git a/Examples/Examples.xcodeproj/project.pbxproj b/Examples/Examples.xcodeproj/project.pbxproj
@@ -19,6 +19,7 @@
 		793E03092B2CED5D00AC7DED /* Contants.swift in Sources */ = {isa = PBXBuildFile; fileRef = 793E03082B2CED5D00AC7DED /* Contants.swift */; };
 		793E030B2B2CEDDA00AC7DED /* ActionState.swift in Sources */ = {isa = PBXBuildFile; fileRef = 793E030A2B2CEDDA00AC7DED /* ActionState.swift */; };
 		793E030D2B2DAB5700AC7DED /* SignInWithApple.swift in Sources */ = {isa = PBXBuildFile; fileRef = 793E030C2B2DAB5700AC7DED /* SignInWithApple.swift */; };
+		7940E3152B36187A0089BEE1 /* GoogleSignIn.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7940E3142B36187A0089BEE1 /* GoogleSignIn.swift */; };
 		794EF1222955F26A008C9526 /* AddTodoListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 794EF1212955F26A008C9526 /* AddTodoListView.swift */; };
 		794EF1242955F3DE008C9526 /* TodoListRow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 794EF1232955F3DE008C9526 /* TodoListRow.swift */; };
 		7956405E2954ADE00088A06F /* Secrets.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7956405D2954ADE00088A06F /* Secrets.swift */; };
@@ -65,6 +66,7 @@
 		793E03082B2CED5D00AC7DED /* Contants.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Contants.swift; sourceTree = "<group>"; };
 		793E030A2B2CEDDA00AC7DED /* ActionState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ActionState.swift; sourceTree = "<group>"; };
 		793E030C2B2DAB5700AC7DED /* SignInWithApple.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SignInWithApple.swift; sourceTree = "<group>"; };
+		7940E3142B36187A0089BEE1 /* GoogleSignIn.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GoogleSignIn.swift; sourceTree = "<group>"; };
 		794EF1212955F26A008C9526 /* AddTodoListView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddTodoListView.swift; sourceTree = "<group>"; };
 		794EF1232955F3DE008C9526 /* TodoListRow.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TodoListRow.swift; sourceTree = "<group>"; };
 		7956405D2954ADE00088A06F /* Secrets.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Secrets.swift; sourceTree = "<group>"; };
@@ -214,6 +216,7 @@
 				79AF047E2B2CE207008761AD /* AuthWithEmailAndPassword.swift */,
 				79AF04832B2CE408008761AD /* AuthWithMagicLink.swift */,
 				793E030C2B2DAB5700AC7DED /* SignInWithApple.swift */,
+				7940E3142B36187A0089BEE1 /* GoogleSignIn.swift */,
 			);
 			path = Auth;
 			sourceTree = "<group>";
@@ -416,6 +419,7 @@
 				795640602954AE140088A06F /* AuthController.swift in Sources */,
 				79AF047F2B2CE207008761AD /* AuthWithEmailAndPassword.swift in Sources */,
 				795640622955AD2B0088A06F /* HomeView.swift in Sources */,
+				7940E3152B36187A0089BEE1 /* GoogleSignIn.swift in Sources */,
 				793895CA2954ABFF0044F2B8 /* ExamplesApp.swift in Sources */,
 				793E030D2B2DAB5700AC7DED /* SignInWithApple.swift in Sources */,
 				793E030B2B2CEDDA00AC7DED /* ActionState.swift in Sources */,

diff --git a/Examples/Examples/Auth/AuthView.swift b/Examples/Examples/Auth/AuthView.swift
@@ -12,12 +12,14 @@ struct AuthView: View {
     case emailAndPassword
     case magicLink
     case signInWithApple
+    case googleSignIn
 
     var title: String {
       switch self {
       case .emailAndPassword: "Auth with Email & Password"
       case .magicLink: "Auth with Magic Link"
       case .signInWithApple: "Sign in with Apple"
+      case .googleSignIn: "Google Sign in"
       }
     }
   }
@@ -42,6 +44,7 @@ extension AuthView.Option: View {
     case .emailAndPassword: AuthWithEmailAndPassword()
     case .magicLink: AuthWithMagicLink()
     case .signInWithApple: SignInWithApple()
+    case .googleSignIn: GoogleSignIn()
     }
   }
 }

diff --git a/Examples/Examples/Auth/GoogleSignIn.swift b/Examples/Examples/Auth/GoogleSignIn.swift
@@ -0,0 +1,40 @@
+//
+//  GoogleSignIn.swift
+//  Examples
+//
+//  Created by Guilherme Souza on 22/12/23.
+//
+
+import SwiftUI
+
+struct GoogleSignIn: View {
+  @Environment(\.webAuthenticationSession) var webAuthenticationSession
+
+  var body: some View {
+    Button("Sign in with Google") {
+      Task {
+        await signInWithGoogleButtonTapped()
+      }
+    }
+  }
+
+  private func signInWithGoogleButtonTapped() async {
+    do {
+      let url = try await supabase.auth.getOAuthSignInURL(
+        provider: .google,
+        redirectTo: Constants.redirectToURL
+      )
+      let urlWithToken = try await webAuthenticationSession.authenticate(
+        using: url,
+        callbackURLScheme: Constants.redirectToURL.scheme!
+      )
+      try await supabase.auth.session(from: urlWithToken)
+    } catch {
+      print("failed to sign in with Google: \(error)")
+    }
+  }
+}
+
+#Preview {
+  GoogleSignIn()
+}
diff --git a/Sources/PostgREST/PostgrestQueryBuilder.swift b/Sources/PostgREST/PostgrestQueryBuilder.swift
@@ -69,10 +69,15 @@ public final class PostgrestQueryBuilder: PostgrestBuilder {
       if !prefersHeaders.isEmpty {
         $0.request.headers["Prefer"] = prefersHeaders.joined(separator: ",")
       }
-      if let body = $0.request.body, let jsonObject = try JSONSerialization.jsonObject(with: body) as? [[String: Any]] {
+      if let body = $0.request.body,
+         let jsonObject = try JSONSerialization.jsonObject(with: body) as? [[String: Any]]
+      {
         let allKeys = jsonObject.flatMap(\.keys)
         let uniqueKeys = Set(allKeys).sorted()
-        $0.request.query.append(URLQueryItem(name: "columns", value: uniqueKeys.joined(separator: ",")))
+        $0.request.query.append(URLQueryItem(
+          name: "columns",
+          value: uniqueKeys.joined(separator: ",")
+        ))
       }
     }
 
@@ -115,10 +120,15 @@ public final class PostgrestQueryBuilder: PostgrestBuilder {
         $0.request.headers["Prefer"] = prefersHeaders.joined(separator: ",")
       }
 
-      if let body = $0.request.body, let jsonObject = try JSONSerialization.jsonObject(with: body) as? [[String: Any]] {
+      if let body = $0.request.body,
+         let jsonObject = try JSONSerialization.jsonObject(with: body) as? [[String: Any]]
+      {
         let allKeys = jsonObject.flatMap(\.keys)
         let uniqueKeys = Set(allKeys).sorted()
-        $0.request.query.append(URLQueryItem(name: "columns", value: uniqueKeys.joined(separator: ",")))
+        $0.request.query.append(URLQueryItem(
+          name: "columns",
+          value: uniqueKeys.joined(separator: ",")
+        ))
       }
     }
     return PostgrestFilterBuilder(self)

diff --git a/Tests/PostgRESTTests/BuildURLRequestTests.swift b/Tests/PostgRESTTests/BuildURLRequestTests.swift
@@ -63,7 +63,7 @@ final class BuildURLRequestTests: XCTestCase {
             as: .curl,
             named: runningTestCase.name,
             record: runningTestCase.record,
-            file: runningTestCase.file, 
+            file: runningTestCase.file,
             testName: "testBuildRequest()",
             line: runningTestCase.line
           )