Decouple SyncManager from UIs and use ViewModel between them

Signed-off-by: Stefan Niedermann <info@niedermann.it>

1 files changed, 52 insertions, 0 deletions

diff --git a/app/src/main/java/it/niedermann/nextcloud/deck/ui/PushNotificationViewModel.java b/app/src/main/java/it/niedermann/nextcloud/deck/ui/PushNotificationViewModel.java
new file mode 100644
index 000000000..d15b412f4
--- /dev/null
+++ b/app/src/main/java/it/niedermann/nextcloud/deck/ui/PushNotificationViewModel.java
@@ -0,0 +1,52 @@
+package it.niedermann.nextcloud.deck.ui;
+
+import android.app.Application;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+
+import com.nextcloud.android.sso.helper.SingleAccountHelper;
+
+import it.niedermann.nextcloud.deck.api.IResponseCallback;
+import it.niedermann.nextcloud.deck.model.Account;
+import it.niedermann.nextcloud.deck.model.Board;
+import it.niedermann.nextcloud.deck.model.Card;
+import it.niedermann.nextcloud.deck.persistence.sync.SyncManager;
+
+public class PushNotificationViewModel extends AndroidViewModel {
+
+    private final SyncManager readAccountSyncManager;
+    private SyncManager accountSpecificSyncManager;
+
+    public PushNotificationViewModel(@NonNull Application application) {
+        super(application);
+        this.readAccountSyncManager = new SyncManager(application);
+    }
+
+    public LiveData<Account> readAccount(@Nullable String name) {
+        return readAccountSyncManager.readAccount(name);
+    }
+
+    public void setAccount(@NonNull String accountName) {
+        SingleAccountHelper.setCurrentAccount(getApplication(), accountName);
+        accountSpecificSyncManager = new SyncManager(getApplication());
+    }
+
+    public LiveData<Board> getBoardByRemoteId(long accountId, long remoteId) {
+        return accountSpecificSyncManager.getBoardByRemoteId(accountId, remoteId);
+    }
+
+    public LiveData<Card> getCardByRemoteID(long accountId, long remoteId) {
+        return accountSpecificSyncManager.getCardByRemoteID(accountId, remoteId);
+    }
+
+    public void synchronizeCard(@NonNull IResponseCallback<Boolean> responseCallback, Card card) {
+        accountSpecificSyncManager.synchronizeCard(responseCallback, card);
+    }
+
+    public void synchronizeBoard(@NonNull IResponseCallback<Boolean> responseCallback, long localBoadId) {
+        accountSpecificSyncManager.synchronizeBoard(responseCallback, localBoadId);
+    }
+}