From 8415830f7e4b827649cbc9ac48a276340e453106 Mon Sep 17 00:00:00 2001
From: dmitry ovchinikov <dmitry.o@appsflyer.com>
Date: Mon, 4 Apr 2022 14:46:44 +0300
Subject: [PATCH] UserInvite iOS fix & initSDKWithCall OneLinkID fix

- Added NSNull checks inside the generateInviteLink to avoid sending <null> parameters.
- Added an NSNull check to appInviteOneLink inside initSDKWithCall to avoid adding a <null> value.
- Aligned the parameter name of the user invite URL to userInviteURL instead of userInviteUrl on the Android side.
---
 .../appsflyersdk/AppsflyerSdkPlugin.java      |  2 +-
 ios/Classes/AppsflyerSdkPlugin.m              | 26 +++++++++++++++++--
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/android/src/main/java/com/appsflyer/appsflyersdk/AppsflyerSdkPlugin.java b/android/src/main/java/com/appsflyer/appsflyersdk/AppsflyerSdkPlugin.java
index b03eb7a..ee72286 100644
--- a/android/src/main/java/com/appsflyer/appsflyersdk/AppsflyerSdkPlugin.java
+++ b/android/src/main/java/com/appsflyer/appsflyersdk/AppsflyerSdkPlugin.java
@@ -466,7 +466,7 @@ private void generateInviteLink(MethodCall call, Result rawResult) {
             public void onResponse(final String oneLinkUrl) {
                 if (mCallbacks.containsKey("generateInviteLinkSuccess")) {
                     try {
-                        obj.put("userInviteUrl", oneLinkUrl);
+                        obj.put("userInviteURL", oneLinkUrl);
                         runOnUIThread(obj, "generateInviteLinkSuccess", AF_SUCCESS);
                     } catch (JSONException e) {
                         e.printStackTrace();
diff --git a/ios/Classes/AppsflyerSdkPlugin.m b/ios/Classes/AppsflyerSdkPlugin.m
index 2c2b0d3..2eb41f4 100644
--- a/ios/Classes/AppsflyerSdkPlugin.m
+++ b/ios/Classes/AppsflyerSdkPlugin.m
@@ -256,8 +256,30 @@ - (void)generateInviteLink:(FlutterMethodCall*)call result:(FlutterResult)result
     NSString* referrerName = call.arguments[@"referrerName"];
     NSString* channel = call.arguments[@"channel"];
     NSString* campaign = call.arguments[@"campaign"];
-    
     NSDictionary* customParams = call.arguments[@"customParams"];
+
+    //Explicitly setting the values of the parameters to be nil in case they are initially received as <null>. 
+    if (customerID == [NSNull null]) {
+        customerID = nil;
+    }
+    if (referrerImageUrl == [NSNull null]) {
+        referrerImageUrl = nil;
+    }
+    if (brandDomain == [NSNull null]) {
+        brandDomain = nil;
+    }
+    if (baseDeeplink == [NSNull null]) {
+        baseDeeplink = nil;
+    }
+    if (referrerName == [NSNull null]) {
+        referrerName = nil;
+    }
+    if (channel == [NSNull null]) {
+        channel = nil;
+    }
+    if (campaign == [NSNull null]) {
+        campaign = nil;
+    }
     if(customParams == [NSNull null]){
        customParams = nil;
     };
@@ -511,7 +533,7 @@ - (void)initSdkWithCall:(FlutterMethodCall*)call result:(FlutterResult)result{
     }
     
     appInviteOneLink = call.arguments[afInviteOneLink];
-    if(appInviteOneLink != nil){
+    if (appInviteOneLink != nil && appInviteOneLink != [NSNull null]) {
         [AppsFlyerLib shared].appInviteOneLinkID = appInviteOneLink;
     }