Add EteSyncCalendarSettingsActivity

app/src/main/AndroidManifest.xml

@@ -559,6 +559,10 @@
 
     <activity android:name=".tags.TagPickerActivity" />
 
+    <activity
+      android:name=".etesync.EteSyncCalendarSettingsActivity"
+      android:theme="@style/Tasks" />
+
     <!-- launcher icons -->
 
     <activity-alias

app/src/main/java/com/todoroo/astrid/activity/TaskListFragment.java

@@ -84,10 +84,15 @@ import org.tasks.activities.RemoteListSupportPicker;
 import org.tasks.activities.TagSettingsActivity;
 import org.tasks.analytics.Tracker;
 import org.tasks.analytics.Tracking;
+import org.tasks.caldav.BaseCaldavCalendarSettingsActivity;
 import org.tasks.caldav.CaldavCalendarSettingsActivity;
+import org.tasks.data.CaldavAccount;
+import org.tasks.data.CaldavCalendar;
+import org.tasks.data.CaldavDao;
 import org.tasks.data.TagDataDao;
 import org.tasks.dialogs.DialogBuilder;
 import org.tasks.dialogs.SortDialog;
+import org.tasks.etesync.EteSyncCalendarSettingsActivity;
 import org.tasks.injection.ForActivity;
 import org.tasks.injection.FragmentComponent;
 import org.tasks.injection.InjectingFragment;
@@ -149,6 +154,7 @@ public final class TaskListFragment extends InjectingFragment
   @Inject TaskDao taskDao;
   @Inject TaskDuplicator taskDuplicator;
   @Inject TagDataDao tagDataDao;
+  @Inject CaldavDao caldavDao;
 
   @BindView(R.id.swipe_layout)
   SwipeRefreshLayout swipeRefreshLayout;
@@ -422,8 +428,15 @@ public final class TaskListFragment extends InjectingFragment
         startActivityForResult(filterSettings, REQUEST_FILTER_SETTINGS);
         return true;
       case R.id.menu_caldav_list_fragment:
-        Intent caldavSettings = new Intent(getActivity(), CaldavCalendarSettingsActivity.class);
+        CaldavCalendar calendar = ((CaldavFilter) filter).getCalendar();
-        caldavSettings.putExtra(EXTRA_CALDAV_CALENDAR, ((CaldavFilter) filter).getCalendar());
+        CaldavAccount account = caldavDao.getAccountByUuid(calendar.getAccount());
+        Intent caldavSettings =
+            new Intent(
+                getActivity(),
+                account.isCaldavAccount()
+                    ? CaldavCalendarSettingsActivity.class
+                    : EteSyncCalendarSettingsActivity.class);
+        caldavSettings.putExtra(EXTRA_CALDAV_CALENDAR, calendar);
         startActivityForResult(caldavSettings, REQUEST_CALDAV_SETTINGS);
         return true;
       case R.id.menu_gtasks_list_settings:

app/src/main/java/org/tasks/etesync/CreateCalendarViewModel.java

@@ -0,0 +1,11 @@
+package org.tasks.etesync;
+
+import org.tasks.data.CaldavAccount;
+import org.tasks.ui.CompletableViewModel;
+
+@SuppressWarnings("WeakerAccess")
+public class CreateCalendarViewModel extends CompletableViewModel<String> {
+  void createCalendar(EteSyncClient client, CaldavAccount account, String name) {
+    run(() -> client.forAccount(account).makeCollection(name));
+  }
+}

app/src/main/java/org/tasks/etesync/DeleteCalendarViewModel.java

@@ -0,0 +1,12 @@
+package org.tasks.etesync;
+
+import org.tasks.data.CaldavAccount;
+import org.tasks.data.CaldavCalendar;
+import org.tasks.ui.ActionViewModel;
+
+@SuppressWarnings("WeakerAccess")
+public class DeleteCalendarViewModel extends ActionViewModel {
+  void deleteCalendar(EteSyncClient client, CaldavAccount account, CaldavCalendar calendar) {
+    run(() -> client.forAccount(account).deleteCollection(calendar));
+  }
+}

app/src/main/java/org/tasks/etesync/EteSyncCalendarSettingsActivity.java

@@ -0,0 +1,42 @@
+package org.tasks.etesync;
+
+import android.os.Bundle;
+import androidx.lifecycle.ViewModelProviders;
+import javax.inject.Inject;
+import org.tasks.caldav.BaseCaldavCalendarSettingsActivity;
+import org.tasks.data.CaldavAccount;
+import org.tasks.data.CaldavCalendar;
+import org.tasks.injection.ActivityComponent;
+
+public class EteSyncCalendarSettingsActivity extends BaseCaldavCalendarSettingsActivity {
+
+  @Inject EteSyncClient client;
+  private CreateCalendarViewModel createCalendarViewModel;
+  private DeleteCalendarViewModel deleteCalendarViewModel;
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    createCalendarViewModel = ViewModelProviders.of(this).get(CreateCalendarViewModel.class);
+    deleteCalendarViewModel = ViewModelProviders.of(this).get(DeleteCalendarViewModel.class);
+
+    createCalendarViewModel.observe(this, this::createSuccessful, this::requestFailed);
+    deleteCalendarViewModel.observe(this, this::onDeleted, this::requestFailed);
+  }
+
+  @Override
+  protected void createCalendar(CaldavAccount caldavAccount, String name) {
+    createCalendarViewModel.createCalendar(client, caldavAccount, name);
+  }
+
+  @Override
+  protected void deleteCalendar(CaldavAccount caldavAccount, CaldavCalendar caldavCalendar) {
+    deleteCalendarViewModel.deleteCalendar(client, caldavAccount, caldavCalendar);
+  }
+
+  @Override
+  public void inject(ActivityComponent component) {
+    component.inject(this);
+  }
+}

app/src/main/java/org/tasks/etesync/EteSyncClient.java

@@ -226,4 +226,21 @@ public class EteSyncClient {
       Timber.e(e);
     }
   }
+
+  String makeCollection(String name)
+      throws VersionTooNewException, IntegrityException, HttpException {
+    String uid = Journal.genUid();
+    CollectionInfo collectionInfo = new CollectionInfo();
+    collectionInfo.setDisplayName(name);
+    collectionInfo.setType("TASKS");
+    collectionInfo.setUid(uid);
+    collectionInfo.setSelected(true);
+    CryptoManager crypto = new CryptoManager(collectionInfo.getVersion(), encryptionPassword, uid);
+    journalManager.create(new Journal(crypto, collectionInfo.toJson(), uid));
+    return uid;
+  }
+
+  void deleteCollection(CaldavCalendar calendar) throws HttpException {
+    journalManager.delete(Journal.fakeWithUid(calendar.getUrl()));
+  }
 }

app/src/main/java/org/tasks/filters/FilterProvider.java

@@ -35,6 +35,7 @@ import org.tasks.caldav.CaldavCalendarSettingsActivity;
 import org.tasks.caldav.CaldavFilterExposer;
 import org.tasks.data.CaldavAccount;
 import org.tasks.data.GoogleTaskAccount;
+import org.tasks.etesync.EteSyncCalendarSettingsActivity;
 import org.tasks.injection.ForApplication;
 import org.tasks.preferences.BasicPreferences;
 import org.tasks.ui.NavigationDrawerFragment;
@@ -159,7 +160,11 @@ public class FilterProvider {
             new NavigationDrawerAction(
                 context.getString(R.string.new_list),
                 R.drawable.ic_outline_add_24px,
-                new Intent(context, CaldavCalendarSettingsActivity.class)
+                new Intent(
+                        context,
+                        account.isCaldavAccount()
+                            ? CaldavCalendarSettingsActivity.class
+                            : EteSyncCalendarSettingsActivity.class)
                     .putExtra(EXTRA_CALDAV_ACCOUNT, account),
                 NavigationDrawerFragment.REQUEST_NEW_CALDAV_COLLECTION));
       }

app/src/main/java/org/tasks/injection/ActivityComponent.java

@@ -20,6 +20,7 @@ import org.tasks.activities.FilterSelectionActivity;
 import org.tasks.activities.FilterSettingsActivity;
 import org.tasks.activities.GoogleTaskListSettingsActivity;
 import org.tasks.etesync.EteSyncAccountSettingsActivity;
+import org.tasks.etesync.EteSyncCalendarSettingsActivity;
 import org.tasks.tags.TagPickerActivity;
 import org.tasks.activities.TagSettingsActivity;
 import org.tasks.activities.TimePickerActivity;
@@ -152,4 +153,6 @@ public interface ActivityComponent {
   void inject(TagPickerActivity tagPickerActivity);
 
   void inject(TagPickerViewModel viewModel);
+
+  void inject(EteSyncCalendarSettingsActivity eteSyncCalendarSettingsActivity);
 }