- likes on explore implemented

- likes on explore update the list as well

app/src/main/java/com/android_app/matan/ara/sagi/thesocialnotework/ExploreFragment.java

@@ -43,6 +43,7 @@ import java.util.ListIterator;
 public class ExploreFragment extends Fragment {
 
     private static final String TAG = "[TSN/Explore]";
+//    protected final User user = ((MainActivity) getActivity()).getUser();
     protected User user;
     protected MainActivity parent;
     private ListAdapter noteListAdapter;
@@ -76,7 +77,14 @@ public class ExploreFragment extends Fragment {
     public ExploreFragment() {
         // Required empty public constructor
     }
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        parent = (MainActivity) getActivity();
+        gpsUtils = parent.getGPSUtils();
+        user = parent.getUser();
 
+    }
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
@@ -84,9 +92,7 @@ public class ExploreFragment extends Fragment {
         // Inflate the layout for this fragment
         View view = inflater.inflate(R.layout.fragment_explore, container, false);
 
-        parent = (MainActivity) getActivity();
+
-        gpsUtils = parent.getGPSUtils();
-        user = parent.getUser();
         notes = new ArrayList<>();
         //Get Views
         list_notes = (ListView) view.findViewById(R.id.list_notes);
@@ -205,6 +211,7 @@ public class ExploreFragment extends Fragment {
         public void onItemClick(AdapterView<?> parent, View view, final int position, long id) {
             //create and configure dialog
             final Note note = notes.get(position);
+            final MainActivity localParent = (MainActivity)getActivity();
             final Dialog noteViewDialog = new Dialog(getActivity());
             noteViewDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
             noteViewDialog.setContentView(R.layout.note_display_full);
@@ -235,57 +242,42 @@ public class ExploreFragment extends Fragment {
             date.setText(note.getDate());
             time.setText(note.getTime());
             location.setText(note.getAddress());
-            if (likes != null) likes.setText("" + note.getLikes());
+
+            if (likes != null) {
                 likeBtn.setBackgroundResource(R.drawable.like_icon);
-//            tags.setText("Tags: "+ note.getTags().toString());
+                if (localParent.getUser().getLiked_notes().contains(note.getId())) {
-//      permission.setText("" + (note.isPublic() ? "Public" : "Private"));
+                    likeBtn.setBackgroundResource(R.drawable.like_icon);
+                } else {
+                    likeBtn.setBackgroundResource(R.drawable.unlike_icon);
+                }
+            }
+            likes.setText("" + note.getLikes());
+
             permission.setVisibility(View.GONE);
             Utils.URLtoImageView(avatar, note.getAvatar());
             permission_image.setVisibility(View.GONE);
 
             likeBtn.setOnClickListener(new View.OnClickListener() {
                 public void onClick(View v) {
-//          //Put up the Yes/No message box
+                    //add like only if user didnt like already
-//          AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
+                    if (!user.getLiked_notes().contains(note.getId())) {
-//          builder
+                        JSONObject jsonObj = new JSONObject();
-//                  .setTitle("Delete Note")
+                        try {
-//                  .setMessage("Are you sure you want to delete the note?")
+                            jsonObj.put("uid", localParent.getUserId());
-//                  .setIcon(android.R.drawable.ic_dialog_alert)
+                            jsonObj.put("nid", note.getId());
-//                  .setPositiveButton("Yes", new DialogInterface.OnClickListener() {
-//                    public void onClick(DialogInterface dialog, int which) {
-//                      //Yes button clicked, do something
-//                      Toast.makeText(getActivity(), "Item Deleted!",
-//                              Toast.LENGTH_SHORT).show();
-//                      //TODO send delete
-//                      JSONObject delNote = new JSONObject();
-//                      try {
-//                        delNote.put("uid", userId);
-//                        delNote.put("nid", note.getId());
-//                        VolleyUtilSingleton.getInstance(getActivity()).post(BASE_URL + "/note/delete", delNote, Utils.deleteNoteSuccessListener, Utils.genericErrorListener);
-//                        listOfNotes.remove(presentedNotes.get(position));
-//                        presentedNotes.remove(position);
-//
-//                      } catch (JSONException e) {
-//                        Toast.makeText(getActivity(), "Something went wrong.\n Failed to delete note...", Toast.LENGTH_LONG).show();
-//                        e.printStackTrace();
-//                      }
-//                      updateShowedNotes();
-////                                    noteList.setAdapter(noteListAdapter);
-//                      noteViewDialog.dismiss();
-//                    }
-//                  })
-//                  .setNegativeButton("No", new DialogInterface.OnClickListener() {
-//                    public void onClick(DialogInterface dialog, int which) {
-//                      //Yes button clicked, do something
-//                      Toast.makeText(getActivity(), "Canceled",
-//                              Toast.LENGTH_SHORT).show();
-//                      noteViewDialog.dismiss();
-//                    }
-//                  })                        //Do nothing on no
-//                  .show();
-//        }
-//      });
 
+                        } catch (JSONException e) {
+                            e.printStackTrace();
+                        }
+                        VolleyUtilSingleton.getInstance(getActivity()).post(Utils.BASE_URL + "/note/like", jsonObj, Utils.genericSuccessListener, Utils.genericErrorListener);
+                        user.getLiked_notes().add(note.getId());
+                        user.updateUser(localParent);
+                        note.setLikes(note.getLikes()+1);
+                        likes.setText("" + note.getLikes());
+                        noteListAdapter.updateList(notes);
+                        list_notes.setAdapter(noteListAdapter);
+                        likeBtn.setBackgroundResource(R.drawable.like_icon);
+                    }
                 }
             });
         }

app/src/main/java/com/android_app/matan/ara/sagi/thesocialnotework/GmapFragment.java

@@ -338,7 +338,6 @@ public class GmapFragment extends Fragment implements OnMapReadyCallback {
                         permissionImg.setVisibility(View.INVISIBLE);
                         permission.setText("");
                         deleteBtn.setBackgroundResource(R.drawable.unlike_icon);
-                        int filterColor;
                         if (mainActivity.getUser().getLiked_notes().contains(note.getId())) {
                             deleteBtn.setBackgroundResource(R.drawable.like_icon);
                         } else {
@@ -404,7 +403,7 @@ public class GmapFragment extends Fragment implements OnMapReadyCallback {
                                     } catch (JSONException e) {
                                         e.printStackTrace();
                                     }
-                                    VolleyUtilSingleton.getInstance(getActivity()).post(Utils.BASE_URL + "/note/like", jsonObj, likeNotesSuccessListener, Utils.genericErrorListener);
+                                    VolleyUtilSingleton.getInstance(getActivity()).post(Utils.BASE_URL + "/note/like", jsonObj, Utils.genericSuccessListener, Utils.genericErrorListener);
                                     mainActivity.getUser().getLiked_notes().add(note.getId());
                                     mainActivity.getUser().updateUser(mainActivity);
                                     note.setLikes(note.getLikes()+1);
@@ -450,16 +449,6 @@ public class GmapFragment extends Fragment implements OnMapReadyCallback {
         }
     };
 
-    //response listener for getting all user notes
-    Response.Listener<JSONObject> likeNotesSuccessListener = new Response.Listener<JSONObject>() {
-        @Override
-        public void onResponse(JSONObject response) {
-            Log.d(TAG, "likeNotesSuccessListener: " + response.toString());
-        }
-    };
-
-
-
     private class getMarkersFromNotes extends AsyncTask<List<Note>, MarkerNoteStruct, Void> {
         GoogleMap mMap;
         HashMap<Marker, Note> eventMarkerMap;

app/src/main/java/com/android_app/matan/ara/sagi/thesocialnotework/Utils.java

@@ -96,6 +96,14 @@ public class Utils {
         }
     };
 
+    //response listener for getting all user notes
+    public static Response.Listener<JSONObject> genericSuccessListener = new Response.Listener<JSONObject>() {
+        @Override
+        public void onResponse(JSONObject response) {
+            Log.d(TAG, "likeNotesSuccessListener: " + response.toString());
+        }
+    };
+
     public static void showLoadingDialog(Context context, String title, String msg) {
         progress = new ProgressDialog(context);
         progress.setTitle(title);
@@ -240,8 +248,4 @@ public class Utils {
     editor.remove("UserData");
     editor.commit();
   }
-
-
-
-
 }