Added OIDC & Access Token

android/src/main/kotlin/com/jacobbrasil/snapkit/SnapkitPlugin.kt

@@ -17,11 +17,14 @@ import com.snap.creativekit.models.SnapContent
 import com.snap.creativekit.models.SnapLiveCameraContent
 import com.snap.creativekit.models.SnapPhotoContent
 import com.snap.creativekit.models.SnapVideoContent
+import com.snap.loginkit.AccessTokenResultCallback
 import com.snap.loginkit.BitmojiQuery
 import com.snap.loginkit.LoginResultCallback
+import com.snap.loginkit.SnapLogin
 import com.snap.loginkit.SnapLoginProvider
 import com.snap.loginkit.UserDataQuery
 import com.snap.loginkit.UserDataResultCallback
+import com.snap.loginkit.exceptions.AccessTokenException
 import com.snap.loginkit.exceptions.LoginException
 import com.snap.loginkit.exceptions.UserDataException
 import com.snap.loginkit.models.UserDataResult
@@ -108,7 +111,7 @@ class SnapkitPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
       }
       "getCurrentUser" -> {
         val bitmojiQuery = BitmojiQuery.newBuilder().withAvatarId().withTwoDAvatarUrl().build()
-        val userDataQuery = UserDataQuery.newBuilder().withExternalId().withDisplayName().withBitmoji(bitmojiQuery).build()
+        val userDataQuery = UserDataQuery.newBuilder().withExternalId().withIdToken().withDisplayName().withBitmoji(bitmojiQuery).build()
 
         SnapLoginProvider.get(requireActivity()).fetchUserData(userDataQuery, object: UserDataResultCallback {
           override fun onSuccess(userDataResult: UserDataResult) {
@@ -120,6 +123,7 @@ class SnapkitPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
             val meData = userDataResult.data!!.meData!!
             val map: HashMap<String, String?> = HashMap<String, String?>()
             map["externalId"] = meData.externalId
+            map["openIdToken"] = meData.idToken
             map["displayName"] = meData.displayName
             map["bitmoji2DAvatarUrl"] = meData.bitmojiData?.twoDAvatarUrl
             map["bitmojiAvatarId"] = meData.bitmojiData?.avatarId
@@ -133,6 +137,18 @@ class SnapkitPlugin: FlutterPlugin, MethodCallHandler, ActivityAware {
           }
         })
       }
+      "getAccessToken" -> {
+        SnapLoginProvider.get(requireActivity()).fetchAccessToken(object: AccessTokenResultCallback {
+          override fun onSuccess(token: String) {
+            result.success(token)
+          }
+
+          override fun onFailure(e: AccessTokenException) {
+            result.error("GetAccessTokenError", e.localizedMessage, e)
+          }
+
+        })
+      }
       "logout" -> {
         SnapLoginProvider.get(requireActivity()).clearToken()
         result.success("Logout Success")

ios/Classes/SnapkitPlugin.swift

@@ -54,14 +54,15 @@ public class SnapkitPlugin: NSObject, FlutterPlugin {
 				})
 				break
 			case "getCurrentUser":
-				let queryBuilder = SCSDKUserDataQueryBuilder().withExternalId().withDisplayName().withBitmojiAvatarID().withBitmojiTwoDAvatarUrl()
+				let queryBuilder = SCSDKUserDataQueryBuilder().withExternalId().withDisplayName().withBitmojiAvatarID().withBitmojiTwoDAvatarUrl().withIdToken()
 				let query = queryBuilder.build()
 				SCSDKLoginClient.fetchUserData(with: query,
 											   success: {(userdata: SCSDKUserData?, partialError: Error?) in
 					guard let data = userdata else { result(FlutterError(code: "GetUserError", message: "User data was null", details: nil)); return }
 
 					let map: [String: String?] = [
 						"externalId": data.externalID,
+						"openIdToken": data.idToken,
 						"displayName": data.displayName,
 						"bitmoji2DAvatarUrl": data.bitmojiTwoDAvatarUrl,
 						"bitmojiAvatarId": data.bitmojiAvatarID,
@@ -80,6 +81,8 @@ public class SnapkitPlugin: NSObject, FlutterPlugin {
 					}
 				})
 				break
+			case "getAccessToken":
+				result(SCSDKLoginClient.getAccessToken())
 			case "logout":
 				SCSDKLoginClient.clearToken()
 				result("Logout Success")

lib/loginkit.dart

@@ -98,19 +98,21 @@ class LoginKit {
       }
     }
 
-    if (data['externalId'] == null || data['displayName'] == null) {
+    if (data['externalId'] == null ||
+        data['displayName'] == null ||
+        data['openIdToken'] == null) {
       throw LoginKitException('Invalid user data');
     }
 
-    _currentUser = SnapchatUser(
-      data['externalId']!,
-      data['displayName']!,
-      data['bitmoji2DAvatarUrl'],
-      data['bitmojiAvatarId'],
-    );
+    _currentUser = SnapchatUser.fromJson(data);
     _authEventsController.add(event);
   }
 
+  /// Gets the Access Token for the Snapchat user.
+  Future<String?> getAccessToken() async {
+    return SnapkitPlatform.instance.getAccessToken();
+  }
+
   /// Logs the Snapchat user out of your app.
   Future<void> logout() async {
     await SnapkitPlatform.instance.logout();

lib/snapchat_user.dart

@@ -3,6 +3,9 @@ class SnapchatUser {
   /// This ID is unqiue to every user and unqiue to your app.
   final String externalId;
 
+  /// The user's OIDC (OpenID Connect) token.
+  final String openIdToken;
+
   /// The display name of the user.
   /// This is not their username and can be changed by the user.
   final String displayName;
@@ -16,8 +19,16 @@ class SnapchatUser {
 
   const SnapchatUser(
     this.externalId,
+    this.openIdToken,
     this.displayName,
     this.bitmoji2DAvatarUrl,
     this.bitmojiAvatarId,
   );
+
+  SnapchatUser.fromJson(Map<String, dynamic> json)
+      : externalId = json['externalId'],
+        openIdToken = json['openIdToken'],
+        displayName = json['displayName'],
+        bitmoji2DAvatarUrl = json['bitmoji2DAvatarUrl'],
+        bitmojiAvatarId = json['bitmojiAvatarId'];
 }

lib/snapkit_method_channel.dart

@@ -44,6 +44,11 @@ class MethodChannelSnapkit extends SnapkitPlatform {
         .invokeMapMethod<String, String?>('getCurrentUser');
   }
 
+  @override
+  Future<String?> getAccessToken() async {
+    return await methodChannel.invokeMethod<String>('getAccessToken');
+  }
+
   @override
   Future<void> logout() async {
     await methodChannel.invokeMethod<void>('logout');

lib/snapkit_platform_interface.dart

@@ -43,6 +43,10 @@ abstract class SnapkitPlatform extends PlatformInterface {
     throw UnimplementedError('getCurrentUser() has not been implemented.');
   }
 
+  Future<String?> getAccessToken() {
+    throw UnimplementedError('getAccessToken() has not been implemented.');
+  }
+
   Future<void> logout() {
     throw UnimplementedError('logout() has not been implemented.');
   }

test/snapkit_test.dart

@@ -58,6 +58,11 @@ class MockSnapkitPlatform
   Future<String?> getSnapSDKVersion() {
     throw UnimplementedError();
   }
+
+  @override
+  Future<String?> getAccessToken() {
+    throw UnimplementedError();
+  }
 }
 
 void main() {