Refactored all the other classes to support multi user. Clearing the app data is required before launching the app.

1 files changed, 26 insertions, 2 deletions

diff --git a/app/src/main/java/SubscribedSubredditDatabase/SubscribedSubredditViewModel.java b/app/src/main/java/SubscribedSubredditDatabase/SubscribedSubredditViewModel.java
index 9ed8ac93..d062f9d9 100644
--- a/app/src/main/java/SubscribedSubredditDatabase/SubscribedSubredditViewModel.java
+++ b/app/src/main/java/SubscribedSubredditDatabase/SubscribedSubredditViewModel.java
@@ -1,18 +1,24 @@
 package SubscribedSubredditDatabase;
 
 import android.app.Application;
+
+import androidx.annotation.NonNull;
 import androidx.lifecycle.AndroidViewModel;
 import androidx.lifecycle.LiveData;
+import androidx.lifecycle.ViewModel;
+import androidx.lifecycle.ViewModelProvider;
 
 import java.util.List;
 
+import ml.docilealligator.infinityforreddit.RedditDataRoomDatabase;
+
 public class SubscribedSubredditViewModel extends AndroidViewModel {
     private SubscribedSubredditRepository mSubscribedSubredditRepository;
     private LiveData<List<SubscribedSubredditData>> mAllSubscribedSubreddits;
 
-    public SubscribedSubredditViewModel(Application application) {
+    public SubscribedSubredditViewModel(Application application, RedditDataRoomDatabase redditDataRoomDatabase, String accountName) {
         super(application);
-        mSubscribedSubredditRepository = new SubscribedSubredditRepository(application);
+        mSubscribedSubredditRepository = new SubscribedSubredditRepository(redditDataRoomDatabase, accountName);
         mAllSubscribedSubreddits = mSubscribedSubredditRepository.getAllSubscribedSubreddits();
     }
 
@@ -23,4 +29,22 @@ public class SubscribedSubredditViewModel extends AndroidViewModel {
     public void insert(SubscribedSubredditData subscribedSubredditData) {
         mSubscribedSubredditRepository.insert(subscribedSubredditData);
     }
+
+    public static class Factory extends ViewModelProvider.NewInstanceFactory {
+        private Application mApplication;
+        private RedditDataRoomDatabase mRedditDataRoomDatabase;
+        private String mAccountName;
+
+        public Factory(Application application, RedditDataRoomDatabase redditDataRoomDatabase, String accountName) {
+            this.mApplication = application;
+            this.mRedditDataRoomDatabase = redditDataRoomDatabase;
+            this.mAccountName = accountName;
+        }
+
+        @NonNull
+        @Override
+        public <T extends ViewModel> T create(@NonNull Class<T> modelClass) {
+            return (T) new SubscribedSubredditViewModel(mApplication, mRedditDataRoomDatabase, mAccountName);
+        }
+    }
 }