Mood with email and somes changes and tests

app/src/main/java/ch/xero88/goodmood/Data/Position.java

@@ -8,6 +8,14 @@ public class Position {
     private Double latitude;
     private Double longitude;
 
+    public Position() {
+    }
+
+    public Position(Double latitude, Double longitude) {
+        this.latitude = latitude;
+        this.longitude = longitude;
+    }
+
     public Double getLatitude() {
         return latitude;
     }

app/src/main/java/ch/xero88/goodmood/Map/MoodMarkerRendered.java

@@ -16,15 +16,18 @@
  */
 public class MoodMarkerRendered extends DefaultClusterRenderer<Mood> {
 
+    private Context context;
+
     public MoodMarkerRendered(Context context, GoogleMap map,
                               ClusterManager<Mood> clusterManager) {
         super(context, map, clusterManager);
+        this.context = context;
     }
 
     @Override
     protected void onBeforeClusterItemRendered(Mood item, MarkerOptions markerOptions) {
         markerOptions.icon(BitmapDescriptorFactory.fromResource(R.drawable.ic_goodmood));
-        markerOptions.title(item.getId());
+        markerOptions.title(item.getDisplayName() + " " + context.getString(R.string.has_a_good_mood_here));
         super.onBeforeClusterItemRendered(item, markerOptions);
     }
 }

app/src/main/java/ch/xero88/goodmood/Mood/FirebaseRepository.java

@@ -3,6 +3,7 @@
 import android.support.annotation.NonNull;
 import android.util.Log;
 
+import com.google.firebase.database.ChildEventListener;
 import com.google.firebase.database.DataSnapshot;
 import com.google.firebase.database.DatabaseError;
 import com.google.firebase.database.DatabaseReference;
@@ -31,7 +32,7 @@ public FirebaseRepository() {
     @Override
     public void getMoods(@NonNull final LoadMoodsCallback callback) {
 
-        ValueEventListener listener = new ValueEventListener() {
+        final ValueEventListener listener = new ValueEventListener() {
             @Override
             public void onDataChange(DataSnapshot dataSnapshot) {
                 ArrayList<Mood> moods = new ArrayList<>();
@@ -40,6 +41,7 @@ public void onDataChange(DataSnapshot dataSnapshot) {
                     moods.add(mood);
                 }
                 callback.onMoodLoaded(moods);
+
             }
 
             @Override
@@ -53,13 +55,50 @@ public void onCancelled(DatabaseError databaseError) {
 
     }
 
+
+    @Override
+    public void getChangedMoods(@NonNull final ChangedMoodsCallback callback) {
+
+        final ChildEventListener listener = new ChildEventListener() {
+            @Override
+            public void onChildAdded(DataSnapshot dataSnapshot, String s) {
+                Mood mood = dataSnapshot.getValue(Mood.class);
+                callback.onMoodAdded(mood);
+            }
+
+            @Override
+            public void onChildChanged(DataSnapshot dataSnapshot, String s) {
+                // TODO: 07/07/2016
+            }
+
+            @Override
+            public void onChildRemoved(DataSnapshot dataSnapshot) {
+                // TODO: 07/07/2016
+            }
+
+            @Override
+            public void onChildMoved(DataSnapshot dataSnapshot, String s) {
+                // TODO: 07/07/2016
+            }
+
+            @Override
+            public void onCancelled(DatabaseError databaseError) {
+                // TODO: 07/07/2016
+            }
+
+        };
+        mRef.addChildEventListener(listener);
+
+    }
+
+
     @Override
     public void getMood(@NonNull String noteId, @NonNull GetMoodCallback callback) {
         // TODO: 05/07/2016  
     }
 
     @Override
-    public void saveMood(@NonNull Mood note) {
-        // TODO: 05/07/2016  
+    public void saveMood(@NonNull Mood mood) {
+        mRef.child(mood.getId()).setValue(mood);
     }
 }

app/src/main/java/ch/xero88/goodmood/Mood/Mood.java

@@ -2,6 +2,7 @@
 
 
 import com.google.android.gms.maps.model.LatLng;
+import com.google.firebase.database.Exclude;
 import com.google.maps.android.clustering.ClusterItem;
 
 import ch.xero88.goodmood.Data.Position;
@@ -13,8 +14,11 @@ public class Mood implements ClusterItem {
 
     private String id;
     private String name;
+    @Exclude
     private LatLng latLng;
     private Position position;
+    private String email;
+    private String displayName;
 
     public String getId() {
         return id;
@@ -37,6 +41,7 @@ public LatLng getPosition() {
         return latLng;
     }
 
+    @Exclude
     public Position getMoodPosition() {
         return position;
     }
@@ -45,4 +50,20 @@ public void setPosition(Position position) {
         this.position = position;
         this.latLng = new LatLng(position.getLatitude(), position.getLongitude());
     }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setDisplayName(String displayName) {
+        this.displayName = displayName;
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
 }

app/src/main/java/ch/xero88/goodmood/Mood/MoodRepository.java

@@ -2,6 +2,9 @@
 
 import android.support.annotation.NonNull;
 
+import com.google.firebase.database.DataSnapshot;
+import com.google.firebase.database.DatabaseError;
+
 import java.util.List;
 
 /**
@@ -15,12 +18,21 @@ interface LoadMoodsCallback {
         void onMoodFailed();
     }
 
+    interface ChangedMoodsCallback{
+        void onMoodAdded(Mood mood);
+        void onMoodChanged(Mood mood);
+        void onMoodRemoved(Mood moods);
+        void onMoodMoved(Mood mood);
+        void onCancelled();
+    }
+
     interface GetMoodCallback {
 
         void onMoodLoaded(Mood mood);
     }
 
     void getMoods(@NonNull LoadMoodsCallback callback);
+    void getChangedMoods(@NonNull ChangedMoodsCallback callback);
     void getMood(@NonNull String noteId, @NonNull GetMoodCallback callback);
     void saveMood(@NonNull Mood note);
 }

app/src/main/java/ch/xero88/goodmood/Utils/StringUtil.java

@@ -0,0 +1,19 @@
+package ch.xero88.goodmood.Utils;
+
+import java.security.SecureRandom;
+
+/**
+ * Created by Xero88 on 06/07/2016.
+ */
+public class StringUtil {
+
+    static final String AB = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+    static SecureRandom rnd = new SecureRandom();
+
+    public static String randomString( int len ){
+        StringBuilder sb = new StringBuilder( len );
+        for( int i = 0; i < len; i++ )
+            sb.append( AB.charAt( rnd.nextInt(AB.length()) ) );
+        return sb.toString();
+    }
+}

app/src/main/java/ch/xero88/goodmood/View/LoginActivity.java

@@ -3,11 +3,8 @@
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
-import android.support.v4.app.FragmentActivity;
 import android.support.v7.app.AppCompatActivity;
 import android.util.Log;
-import android.view.View;
-import android.widget.Button;
 import android.widget.Toast;
 
 import com.facebook.AccessToken;
@@ -18,18 +15,13 @@
 import com.facebook.appevents.AppEventsLogger;
 import com.facebook.login.LoginResult;
 import com.facebook.login.widget.LoginButton;
-import com.google.android.gms.maps.GoogleMap;
 import com.google.android.gms.tasks.OnCompleteListener;
 import com.google.android.gms.tasks.Task;
 import com.google.firebase.auth.AuthCredential;
 import com.google.firebase.auth.AuthResult;
 import com.google.firebase.auth.FacebookAuthProvider;
 import com.google.firebase.auth.FirebaseAuth;
 import com.google.firebase.auth.FirebaseUser;
-import com.google.maps.android.clustering.ClusterManager;
-
-import ch.xero88.goodmood.Mood.Mood;
-import ch.xero88.goodmood.Mood.MoodRepository;
 import ch.xero88.goodmood.R;
 
 /**
@@ -61,6 +53,10 @@ public void onAuthStateChanged(@NonNull FirebaseAuth firebaseAuth) {
                 if (user != null) {
                     // User is signed in
                     Log.e(TAG, "onAuthStateChanged:signed_in:" + user.getUid());
+
+                    Intent intent = new Intent(LoginActivity.this, MapsActivity.class);
+                    startActivity(intent);
+
                 } else {
                     // User is signed out
                     Log.e(TAG, "onAuthStateChanged:signed_out");

app/src/main/java/ch/xero88/goodmood/View/MapsActivity.java

@@ -8,13 +8,12 @@
 import android.support.v4.content.ContextCompat;
 import android.util.Log;
 
-import com.google.android.gms.maps.CameraUpdateFactory;
 import com.google.android.gms.maps.GoogleMap;
 import com.google.android.gms.maps.OnMapReadyCallback;
 import com.google.android.gms.maps.SupportMapFragment;
-import com.google.android.gms.maps.model.BitmapDescriptorFactory;
 import com.google.android.gms.maps.model.LatLng;
-import com.google.android.gms.maps.model.MarkerOptions;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
 import com.google.maps.android.clustering.ClusterManager;
 
 import java.util.List;
@@ -25,6 +24,7 @@
 import ch.xero88.goodmood.Mood.MoodRepositories;
 import ch.xero88.goodmood.Mood.MoodRepository;
 import ch.xero88.goodmood.R;
+import ch.xero88.goodmood.Utils.StringUtil;
 
 public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {
 
@@ -46,6 +46,22 @@ protected void onCreate(Bundle savedInstanceState) {
         SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
                 .findFragmentById(R.id.map);
         mapFragment.getMapAsync(this);
+
+        // TODO: 06/07/2016 delete
+        Mood mood = new Mood();
+        mood.setId(StringUtil.randomString(20));
+        Position position = new Position(46.233122, 7.360626);
+        mood.setPosition(position);
+
+        FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
+        if (user != null) {
+            String email = user.getEmail();
+            mood.setEmail(email);
+            mood.setDisplayName(user.getDisplayName());
+        }
+
+        MoodRepository repository = MoodRepositories.getFirebaseRepoInstance();
+        repository.saveMood(mood);
     }
 
     @Override
@@ -59,18 +75,50 @@ public void onMapReady(GoogleMap googleMap) {
         // Set up cluster
         setUpClusterer();
 
-        // get moods
         repository = MoodRepositories.getFirebaseRepoInstance();
+        // get moods
+        /*
         repository.getMoods(new MoodRepository.LoadMoodsCallback() {
             @Override
             public void onMoodLoaded(List<Mood> moods) {
                 placeMoodsOnMap(moods);
+                Log.e(TAG, "Place moods on map (must be called once)");
             }
 
             @Override
             public void onMoodFailed() {
                 Log.e(TAG, "Moods failed");
             }
+        });*/
+
+        // get new moods if any
+        repository.getChangedMoods(new MoodRepository.ChangedMoodsCallback() {
+
+            @Override
+            public void onMoodAdded(Mood mood) {
+                placeMoodOnMap(mood);
+                Log.e(TAG, "Place a mood");
+            }
+
+            @Override
+            public void onMoodChanged(Mood mood) {
+
+            }
+
+            @Override
+            public void onMoodRemoved(Mood moods) {
+
+            }
+
+            @Override
+            public void onMoodMoved(Mood mood) {
+
+            }
+
+            @Override
+            public void onCancelled() {
+
+            }
         });
     }
 
@@ -89,10 +137,16 @@ private void setUpClusterer() {
         mMap.setOnMarkerClickListener(mClusterManager);
     }
 
+    private void placeMoodOnMap(Mood mood) {
+        mClusterManager.addItem(mood);
+        mClusterManager.cluster();
+    }
+
     private void placeMoodsOnMap(List<Mood> moods) {
 
+        // place on map moods
         for (Mood mood: moods) {
-            mClusterManager.addItem(mood);
+            placeMoodOnMap(mood);
         }
     }
 

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

@@ -1,4 +1,5 @@
 <resources>
     <string name="app_name">Good Mood</string>
     <string name="facebook_app_id">1732205433701723</string>
+    <string name="has_a_good_mood_here">has a good mood here !</string>
 </resources>