manage undefine case for baseUrl and siteId

Author: kaushik-patel-us

android/src/main/java/com/logicwind/reactnativematomotracker/ReactNativeMatomoTrackerModule.kt

@@ -41,14 +41,10 @@ class ReactNativeMatomoTrackerModule(reactContext: ReactApplicationContext) :
   fun setTracker(uri:String,siteId: Int) {
     if (tracker == null) {
       try {
-
         tracker = TrackerBuilder.createDefault(uri, siteId)
           .build(mMatomoTracker)
-
         Log.e(TAG, "initialized successfully! ${tracker}")
 
-
-
       } catch (e: Exception) {
         Log.e(TAG, "An error occurred: ${e.message}")
       }
@@ -64,8 +60,22 @@ class ReactNativeMatomoTrackerModule(reactContext: ReactApplicationContext) :
   @ReactMethod
   fun createTracker(uri:String,siteId:Int,token:String) {
     authToken = token;
-    site_Id = siteId.toString();
-    setTracker(uri,siteId)
+
+    if (uri.isEmpty() &&  siteId <= 0) {
+      // Handle the error appropriately
+      Log.e("createTracker", "baseURL and siteId is empty or undeifne");
+      // You can show an error message, disable tracking, or use default value
+    }
+    else if(uri.isEmpty()){
+      Log.e("createTracker", "baseURL is empty or undeifne");
+    }
+    else if(siteId <= 0){
+      Log.e("createTracker", "siteId is empty or undeifne");
+    }
+    else{
+      site_Id = siteId.toString();
+      setTracker(uri,siteId)
+    }
   }
 
   @ReactMethod

example/src/App.tsx

@@ -34,7 +34,7 @@ export default function App() {
   const [result] = React.useState<number | undefined>();
 
   React.useEffect(() => {
-    createTracker(undefined, undefined,)  //Replace 1 with your matomo site id
+    createTracker("https://your-domain-url/matomo.php", 1) //Replace 1 with your matomo site id
     setLogger()
   }, []);
 

ios/ReactNativeMatomoTracker.swift

@@ -20,22 +20,25 @@ class ReactNativeMatomoTracker: NSObject {
 
     @objc(createTracker:withSiteId:withToken:)
     func createTracker(uri:String,siteId:String,token:String) {
-        do {
             authToken = token
             let queue = UserDefaultsQueue(UserDefaults.standard, autoSave: true)
 
              baseURL =  uri
              site_id = siteId
-            if(!baseURL.isEmpty && !siteId.isEmpty){
+            if(baseURL.isEmpty && siteId.isEmpty){
+                print("createTracker : baseURL and siteId is empty or undeifne")
+            }
+            else if(baseURL.isEmpty){
+                print("createTracker : baseURL is empty or undeifne")
+            }
+            else if(siteId.isEmpty){
+                print("createTracker : siteId is empty or undeifne")
+            }
+            else if(!baseURL.isEmpty && !siteId.isEmpty){
                 let dispatcher = URLSessionDispatcher(baseURL: URL(string:baseURL)!)
                 matomoTracker = MatomoTracker(siteId: siteId, queue: queue, dispatcher: dispatcher)
                 matomoTracker?.userId = _id;
             }
-        } catch let error {
-            // Handle the error
-            print("An error occurred: \(error.localizedDescription)")
-        }
-        
     }
 
 

src/index.tsx

@@ -17,8 +17,8 @@ const ReactNativeMatomoTracker = NativeModules.ReactNativeMatomoTracker
       }
     );
 
-export function createTracker(uri: String, siteId: Number,token:String="") {
-    return ReactNativeMatomoTracker.createTracker(uri, Platform.OS=="ios"?siteId.toString() :siteId,token);
+export function createTracker(uri: String="", siteId: Number=0,token:String="") {
+    return ReactNativeMatomoTracker.createTracker(uri, Platform.OS=="ios"?siteId?.toString() :siteId,token);
 }
 
 export function trackScreen(screenName: String, title: String) {