From 4ddb36ac63cc961b611ad04de8e853fb2c411c2b Mon Sep 17 00:00:00 2001
From: Paul Hawke <paul.hawke@gmail.com>
Date: Fri, 29 Nov 2024 10:39:13 -0600
Subject: [PATCH] Convert ViewModelFactory to kotlin

---
 .../profile/leaderboard/ViewModelFactory.java | 41 -------------------
 .../profile/leaderboard/ViewModelFactory.kt   | 26 ++++++++++++
 2 files changed, 26 insertions(+), 41 deletions(-)
 delete mode 100644 app/src/main/java/fr/free/nrw/commons/profile/leaderboard/ViewModelFactory.java
 create mode 100644 app/src/main/java/fr/free/nrw/commons/profile/leaderboard/ViewModelFactory.kt

diff --git a/app/src/main/java/fr/free/nrw/commons/profile/leaderboard/ViewModelFactory.java b/app/src/main/java/fr/free/nrw/commons/profile/leaderboard/ViewModelFactory.java
deleted file mode 100644
index fece77110..000000000
--- a/app/src/main/java/fr/free/nrw/commons/profile/leaderboard/ViewModelFactory.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package fr.free.nrw.commons.profile.leaderboard;
-
-import androidx.annotation.NonNull;
-import androidx.lifecycle.ViewModel;
-import androidx.lifecycle.ViewModelProvider;
-import fr.free.nrw.commons.auth.SessionManager;
-import fr.free.nrw.commons.mwapi.OkHttpJsonApiClient;
-import javax.inject.Inject;
-
-/**
- * This class extends the ViewModelProvider.Factory and creates a ViewModelFactory class
- * for leaderboardListViewModel
- */
-public class ViewModelFactory implements ViewModelProvider.Factory {
-
-    private OkHttpJsonApiClient okHttpJsonApiClient;
-    private SessionManager sessionManager;
-
-
-    @Inject
-    public ViewModelFactory(OkHttpJsonApiClient okHttpJsonApiClient, SessionManager sessionManager) {
-        this.okHttpJsonApiClient = okHttpJsonApiClient;
-        this.sessionManager = sessionManager;
-    }
-
-
-    /**
-     * Creats a new LeaderboardListViewModel
-     * @param modelClass
-     * @param <T>
-     * @return
-     */
-    @NonNull
-    @Override
-    public <T extends ViewModel> T create(@NonNull Class<T> modelClass) {
-        if (modelClass.isAssignableFrom(LeaderboardListViewModel.class)) {
-            return (T) new LeaderboardListViewModel(okHttpJsonApiClient, sessionManager);
-        }
-        throw new IllegalArgumentException("Unknown class name");
-    }
-}
diff --git a/app/src/main/java/fr/free/nrw/commons/profile/leaderboard/ViewModelFactory.kt b/app/src/main/java/fr/free/nrw/commons/profile/leaderboard/ViewModelFactory.kt
new file mode 100644
index 000000000..f325355e0
--- /dev/null
+++ b/app/src/main/java/fr/free/nrw/commons/profile/leaderboard/ViewModelFactory.kt
@@ -0,0 +1,26 @@
+package fr.free.nrw.commons.profile.leaderboard
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import fr.free.nrw.commons.auth.SessionManager
+import fr.free.nrw.commons.mwapi.OkHttpJsonApiClient
+import javax.inject.Inject
+
+
+/**
+ * This class extends the ViewModelProvider.Factory and creates a ViewModelFactory class
+ * for leaderboardListViewModel
+ */
+class ViewModelFactory @Inject constructor(
+    private val okHttpJsonApiClient: OkHttpJsonApiClient,
+    private val sessionManager: SessionManager
+) : ViewModelProvider.Factory {
+
+    @Suppress("UNCHECKED_CAST")
+    override fun <T : ViewModel> create(modelClass: Class<T>): T =
+        if (modelClass.isAssignableFrom(LeaderboardListViewModel::class.java)) {
+            LeaderboardListViewModel(okHttpJsonApiClient, sessionManager) as T
+        } else {
+            throw IllegalArgumentException("Unknown class name")
+        }
+}