implement saving of bookmarks

touch/src/main/java/de/nicidienase/chaosflix/touch/ChaosflixViewModel.java

@@ -5,11 +5,10 @@ import android.arch.lifecycle.ViewModel;
 import android.arch.lifecycle.ViewModelProvider;
 import android.util.Log;
 
-import com.google.android.exoplayer2.SimpleExoPlayer;
-
 import java.util.List;
 
 import de.nicidienase.chaosflix.common.entities.PlaybackProgress;
+import de.nicidienase.chaosflix.common.entities.WatchlistItem;
 import de.nicidienase.chaosflix.common.entities.recording.Conference;
 import de.nicidienase.chaosflix.common.entities.recording.ConferencesWrapper;
 import de.nicidienase.chaosflix.common.entities.recording.Event;
@@ -123,6 +122,28 @@ public class ChaosflixViewModel extends ViewModel {
 		}).subscribeOn(Schedulers.io());
 	}
 
+	public void createBookmark(int apiId){
+		WatchlistItem bookmark = getBookmark(apiId);
+		if(bookmark != null){
+			bookmark = new WatchlistItem(apiId);
+			bookmark.save();
+		} else {
+			// Bookmark already exists
+		}
+	}
+
+	public WatchlistItem getBookmark(int apiId){
+		return WatchlistItem.findById(WatchlistItem.class, apiId);
+	}
+
+	public boolean bookmarkExists(int apiId) {
+		return getBookmark(apiId) != null;
+	}
+
+	public boolean removeBookmark(int apiID) {
+		return getBookmark(apiID).delete();
+	}
+
 	public static class Factory extends ViewModelProvider.NewInstanceFactory{
 
 		private final String recordingUrl;

touch/src/main/java/de/nicidienase/chaosflix/touch/fragments/EventDetailsFragment.java

@@ -1,13 +1,14 @@
 package de.nicidienase.chaosflix.touch.fragments;
 
+import android.arch.lifecycle.ViewModelProviders;
 import android.content.Context;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
+import android.support.design.widget.Snackbar;
 import android.support.v4.app.Fragment;
 import android.support.v7.widget.Toolbar;
 import android.transition.Transition;
 import android.transition.TransitionInflater;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -22,6 +23,7 @@ import de.nicidienase.chaosflix.R;
 import de.nicidienase.chaosflix.common.entities.recording.Event;
 import de.nicidienase.chaosflix.common.entities.recording.Recording;
 import de.nicidienase.chaosflix.databinding.FragmentEventDetailsNewBinding;
+import de.nicidienase.chaosflix.touch.ChaosflixViewModel;
 
 public class EventDetailsFragment extends Fragment {
 	private static final String TAG = EventDetailsFragment.class.getSimpleName();
@@ -31,6 +33,7 @@ public class EventDetailsFragment extends Fragment {
 	private Event mEvent;
 
 	private boolean appBarExpanded;
+	private ChaosflixViewModel viewModel;
 
 	public static EventDetailsFragment newInstance(Event event) {
 		EventDetailsFragment fragment = new EventDetailsFragment();
@@ -53,6 +56,7 @@ public class EventDetailsFragment extends Fragment {
 		if (getArguments() != null) {
 			mEvent = getArguments().getParcelable(EVENT_PARAM);
 		}
+		viewModel = ViewModelProviders.of(this).get(ChaosflixViewModel.class);
 	}
 
 	@Override
@@ -127,6 +131,10 @@ public class EventDetailsFragment extends Fragment {
 	@Override
 	public void onPrepareOptionsMenu(Menu menu) {
 		super.onPrepareOptionsMenu(menu);
+		if(viewModel.bookmarkExists(mEvent.getApiID())){
+			menu.findItem(R.id.action_bookmark).setVisible(false);
+			menu.findItem(R.id.action_unbookmark).setVisible(true);
+		}
 	}
 
 	@Override
@@ -139,9 +147,21 @@ public class EventDetailsFragment extends Fragment {
 	@Override
 	public boolean onOptionsItemSelected(MenuItem item) {
 		switch (item.getItemId()){
-			case R.id.play:
+			case R.id.action_play:
 				play();
 				return true;
+			case R.id.action_bookmark:
+				viewModel.createBookmark(mEvent.getApiID());
+				return true;
+			case R.id.action_unbookmark:
+				boolean success = viewModel.removeBookmark(mEvent.getApiID());
+				if(!success){
+					Snackbar.make(item.getActionView(),"Error removing Bookmark",Snackbar.LENGTH_LONG).show();
+				}
+				return true;
+			case R.id.action_download:
+				Snackbar.make(item.getActionView(),"Start download",Snackbar.LENGTH_LONG).show();
+				return true;
 			default:
 				return super.onOptionsItemSelected(item);
 		}

touch/src/main/res/menu/details_menu.xml

@@ -3,8 +3,24 @@
       xmlns:android="http://schemas.android.com/apk/res/android">
 
     <item
-        android:id="@+id/play"
+        android:id="@+id/action_play"
         android:icon="@android:drawable/ic_media_play"
-        android:title="Play"
+        android:title="@string/play"
+        app:showAsAction="always"/>
+    <item
+        android:id="@+id/action_bookmark"
+        android:title="@string/bookmark"
+        android:icon="@drawable/ic_bookmark_border"
+        app:showAsAction="ifRoom"/>
+    <item
+        android:id="@+id/action_unbookmark"
+        android:icon="@drawable/ic_bookmark"
+        android:title="Remove Bookmark"
+        android:visible="false"
+        app:showAsAction="ifRoom"/>
+    <item
+        android:id="@+id/action_download"
+        android:title="@string/download"
+        android:icon="@drawable/ic_download"
         app:showAsAction="ifRoom"/>
 </menu>

touch/src/main/res/values/strings.xml

@@ -6,4 +6,7 @@
     <string name="card">card</string>
     <string name="select_option">Select Media Option</string>
     <string name="search_title">Search</string>
+    <string name="download">Download</string>
+    <string name="bookmark">Bookmark</string>
+    <string name="play">Play</string>
 </resources>