Examples with Group com.polito.mad17.madmax.entities.Group used on opensource projects

Example 11 with Group

use of com.polito.mad17.madmax.entities.Group in project MadMax by deviz92.

the class LoginSignUpActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // the first time user open the app the default preferences must be setted up
    PreferenceManager.setDefaultValues(this, R.layout.preferences, false);
    Log.i(TAG, "onCreate");
    FirebaseUtils.getInstance().setUp();
    // getting Intent from invitation
    Intent startingIntent = getIntent();
    //prepare intent for MainActivity
    goToMain = new Intent(getApplicationContext(), MainActivity.class);
    goToMain.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
    String action = startingIntent.getAction();
    Log.d(TAG, "action " + action);
    // retrieving data from the intent inviterID & groupToBeAddedID as the group ID where to add the current user
    if (startingIntent.hasExtra("inviterID")) {
        // to be used to set the current user as friend of the inviter
        Log.d(TAG, "there is an invite");
        inviterID = startingIntent.getStringExtra("inviterID");
        startingIntent.removeExtra("inviterID");
        goToMain.putExtra("inviterID", inviterID);
    } else
        inviterID = null;
    if (startingIntent.hasExtra("groupToBeAddedID")) {
        groupToBeAddedID = startingIntent.getStringExtra("groupToBeAddedID");
        startingIntent.removeExtra("groupToBeAddedID");
        goToMain.putExtra("groupToBeAddedID", groupToBeAddedID);
    } else
        groupToBeAddedID = null;
    // insert tabs and current fragment in the main layout
    setContentView(R.layout.activity_log_in_signup);
    // for adding custom font to the title of the app
    TextView titleTextView = (TextView) findViewById(R.id.title);
    Typeface mycustomfont = Typeface.createFromAsset(getAssets(), "fonts/Lobster-Regular.ttf");
    titleTextView.setTypeface(mycustomfont);
    // for adding custom background image
    ImageView background = (ImageView) findViewById(R.id.background);
    Glide.with(this).load(R.drawable.background).centerCrop().diskCacheStrategy(DiskCacheStrategy.ALL).into(background);
    //  findViewById(R.id.activity_log_in_signup_layout).setOnClickListener(this);
    TabLayout tabLayout = (TabLayout) findViewById(R.id.tab_layout);
    tabLayout.addTab(tabLayout.newTab().setText(R.string.login));
    tabLayout.addTab(tabLayout.newTab().setText(R.string.signup));
    tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);
    viewPager = (ViewPager) findViewById(R.id.main_view_pager);
    adapter = new PagerAdapter(getSupportFragmentManager(), tabLayout.getTabCount());
    viewPager.setAdapter(adapter);
    viewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
    viewPager.setCurrentItem(0);
    tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {

        @Override
        public void onTabSelected(TabLayout.Tab tab) {
            Log.d(TAG, String.valueOf(tab.getPosition()));
            viewPager.setCurrentItem(tab.getPosition());
        }

        @Override
        public void onTabUnselected(TabLayout.Tab tab) {
        }

        @Override
        public void onTabReselected(TabLayout.Tab tab) {
        }
    });
}

Example 12 with Group

use of com.polito.mad17.madmax.entities.Group in project MadMax by deviz92.

the class NewMemberActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    Log.d(TAG, "onCreate di NewMemeberAcitivity");
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_new_member);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    buttonInvite = (Button) findViewById(R.id.btn_new_friend);
    Intent intent = getIntent();
    groupID = intent.getStringExtra("groupID");
    groupName = intent.getStringExtra("groupName");
    Log.d(TAG, groupID);
    friendsListView = (ListView) findViewById(R.id.lv_friends);
    friendsAdapter = new HashMapFriendsAdapter(friends);
    addedFriendsListView = (ListView) findViewById(R.id.lv_added_members);
    addedAdapter = new HashMapFriendsAdapter(alreadySelected);
    addedFriendsListView.setAdapter(addedAdapter);
    databaseReference.child("users").child(MainActivity.getCurrentUser().getID()).child("friends").addListenerForSingleValueEvent(new ValueEventListener() {

        @Override
        public void onDataChange(DataSnapshot dataSnapshot) {
            Boolean alreadyAdded = false;
            for (DataSnapshot friendSnapshot : dataSnapshot.getChildren()) {
                if (friendSnapshot.hasChild("sharedGroups")) {
                    if (friendSnapshot.child("sharedGroups").hasChild(groupID)) {
                        alreadyAdded = friendSnapshot.child("sharedGroups").child(groupID).getValue(Boolean.class);
                    }
                }
                // se sono già nel gruppo => vengono inseriti nell'addedAdapter
                if (alreadyAdded) {
                    FirebaseUtils.getInstance().getFriendInviteToGroup(friendSnapshot.getKey(), groupID, alreadySelected, addedAdapter);
                } else // altrimenti vengono inseriti nella lista friendsAdapter degli amici disponibili
                {
                    FirebaseUtils.getInstance().getFriendInviteToGroup(friendSnapshot.getKey(), "", friends, friendsAdapter);
                }
            }
            friendsListView.setAdapter(friendsAdapter);
            addedFriendsListView.setAdapter(addedAdapter);
        }

        @Override
        public void onCancelled(DatabaseError databaseError) {
            Log.w(TAG, databaseError.getMessage());
        }
    });
    //When i click on one friend of the list
    friendsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            User item = friendsAdapter.getItem(position).getValue();
            friends.remove(item.getID());
            friendsAdapter.update(friends);
            friendsAdapter.notifyDataSetChanged();
            alreadySelected.put(item.getID(), item);
            addedAdapter.update(alreadySelected);
            addedAdapter.notifyDataSetChanged();
        }
    });
    //When i click on one added friend of the list
    addedFriendsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            User item = addedAdapter.getItem(position).getValue();
            alreadySelected.remove(item.getID());
            addedAdapter.update(alreadySelected);
            addedAdapter.notifyDataSetChanged();
            friends.put(item.getID(), item);
            friendsAdapter.update(friends);
            friendsAdapter.notifyDataSetChanged();
        }
    });
    buttonInvite.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Log.d(TAG, "button clicked");
            Log.d(TAG, "invite a member to join the group");
            //        String deepLink = getString(R.string.invitation_deep_link) + "?groupToBeAddedID=" + groupID+ "?inviterToGroupUID=" + MainActivity.getCurrentUser().getID();
            Uri.Builder builder = Uri.parse(getString(R.string.invitation_deep_link)).buildUpon().appendQueryParameter("groupToBeAddedID", groupID).appendQueryParameter("inviterUID", MainActivity.getCurrentUser().getID());
            Intent intent = new AppInviteInvitation.IntentBuilder(getString(R.string.invitation_title)).setDeepLink(builder.build()).setMessage(//.setCustomImage(Uri.parse(getString(R.string.invitation_custom_image)))
            getString(R.string.invitationToGroup_message)).setCallToActionText(//todo vedere perchè non mostra questo link
            getString(R.string.invitationToGroup)).build();
            startActivityForResult(intent, MainActivity.REQUEST_INVITE_GROUP);
        }
    });
}

Example 13 with Group

use of com.polito.mad17.madmax.entities.Group in project MadMax by deviz92.

the class GroupsFragment method getGroupAndBalance.

///versione più complessa dell getGroup. Quest'ultima non verrà più usata.
//oltre al nome gruppo, prende anche il bilancio dello user col gruppo
void getGroupAndBalance(final String userID, final String groupID) {
    //final HashMap <String, Double> totalBalance = new HashMap<>();
    final HashMap<String, Expense> groupExpenses = new HashMap<>();
    //totalBalance.put(userID,0d);
    //totBalance = 0d;
    final HashMap<String, Double> totBalances = new HashMap<>();
    totBalances.clear();
    groupListener = databaseReference.child("groups").child(groupID).addValueEventListener(new ValueEventListener() {

        @Override
        public void onDataChange(final DataSnapshot groupDataSnapshot) {
            //totalBalance.put(userID,0d);
            totBalances.clear();
            if (!listenedGroups.contains(groupID))
                listenedGroups.add(groupID);
            final String groupName = groupDataSnapshot.child("name").getValue(String.class);
            final Boolean deleted = groupDataSnapshot.child("deleted").getValue(Boolean.class);
            if (deleted != null) {
                for (DataSnapshot groupExpenseSnapshot : groupDataSnapshot.child("expenses").getChildren()) {
                    //Contribuiscono al bilancio solo le spese non eliminate dal gruppo
                    if (groupExpenseSnapshot.getValue(Boolean.class) == true) {
                        //Adesso sono sicuro che la spesa non è stata eliminata
                        //Ascolto la singola spesa del gruppo
                        String expenseID = groupExpenseSnapshot.getKey();
                        databaseReference.child("expenses").child(expenseID).addListenerForSingleValueEvent(new ValueEventListener() {

                            @Override
                            public void onDataChange(DataSnapshot dataSnapshot) {
                                //dice se user contribuisce o no a quella spesa
                                Boolean involved = false;
                                for (DataSnapshot participantSnapshot : dataSnapshot.child("participants").getChildren()) {
                                    //todo poi gestire caso in cui utente viene tolto dai participant alla spesa
                                    if (participantSnapshot.getKey().equals(userID))
                                        involved = true;
                                }
                                //se user ha partecipato alla spesa
                                if (involved) {
                                    //balance = credito/debito dello user per quella spesa
                                    for (DataSnapshot d : dataSnapshot.child("participants").getChildren()) {
                                        Log.d(TAG, "PartCampo " + d.getKey() + ": " + d.getValue());
                                    }
                                    Double alreadyPaid = dataSnapshot.child("participants").child(userID).child("alreadyPaid").getValue(Double.class);
                                    Log.d(TAG, "Fraction: " + Double.parseDouble(String.valueOf(dataSnapshot.child("participants").child(userID).child("fraction").getValue())));
                                    Double dueImport = Double.parseDouble(String.valueOf(dataSnapshot.child("participants").child(userID).child("fraction").getValue())) * dataSnapshot.child("amount").getValue(Double.class);
                                    if (alreadyPaid != null && dueImport != null) {
                                        Double balance = alreadyPaid - dueImport;
                                        String currency = dataSnapshot.child("currency").getValue(String.class);
                                        //se user per quella spesa ha già pagato più soldi della sua quota, il balance è positivo
                                        //current balance for that currency
                                        Double temp = totBalances.get(currency);
                                        //update balance for that currency
                                        if (temp != null) {
                                            totBalances.put(currency, temp + balance);
                                            Log.d(TAG, "Actual debt for " + groupName + ": " + totBalances.get(currency) + " " + currency);
                                        } else {
                                            totBalances.put(currency, balance);
                                            Log.d(TAG, "Actual debt for " + groupName + ": " + totBalances.get(currency) + " " + currency);
                                        }
                                        //Double currentBalance = totalBalance.get(userID);
                                        //totalBalance.put(userID, currentBalance+balance);
                                        //totBalance += balance;
                                        Expense expense = new Expense();
                                        expense.setID(dataSnapshot.getKey());
                                        expense.setCurrency(dataSnapshot.child("currency").getValue(String.class));
                                        expense.setAmount(dataSnapshot.child("amount").getValue(Double.class));
                                        groupExpenses.put(dataSnapshot.getKey(), expense);
                                        Log.d(TAG, "added expense " + dataSnapshot.getKey());
                                    } else {
                                        Log.d(TAG, "Qui sarebbe crashato");
                                    }
                                }
                                Group g = new Group();
                                g.setName(groupName);
                                //g.setBalance(totalBalance.get(userID));
                                g.setCurrencyBalances(totBalances);
                                g.setExpenses(groupExpenses);
                                g.setDeleted(deleted);
                                //se il gruppo non è deleted e io faccio ancora parte del gruppo
                                if (!deleted && groupDataSnapshot.child("members").hasChild(MainActivity.getCurrentUser().getID()) && !groupDataSnapshot.child("members").child(MainActivity.getCurrentUser().getID()).child("deleted").getValue(Boolean.class)) {
                                    groups.put(groupID, g);
                                } else {
                                    groups.remove(groupID);
                                }
                                groupsViewAdapter.update(groups);
                                groupsViewAdapter.notifyDataSetChanged();
                            }

                            @Override
                            public void onCancelled(DatabaseError databaseError) {
                            }
                        });
                    }
                }
                //Per gestire il caso di quando ho appena abbandonato o eliminato il gruppo
                //if (dataSnapshot.child("members").hasChild(userID))
                //{
                Group g = new Group();
                g.setName(groupName);
                g.setBalance(0d);
                g.setDeleted(deleted);
                if (!deleted && groupDataSnapshot.child("members").hasChild(MainActivity.getCurrentUser().getID()) && !groupDataSnapshot.child("members").child(MainActivity.getCurrentUser().getID()).child("deleted").getValue(Boolean.class)) {
                    groups.put(groupID, g);
                } else {
                    groups.remove(groupID);
                }
                //                    Group nullGroup = new Group();
                //                    nullGroup.setID(groupID + 1);
                //                    groups.put(nullGroup.getID(), nullGroup);
                groupsViewAdapter.update(groups);
                groupsViewAdapter.notifyDataSetChanged();
            //totBalance = 0d;
            }
        }

        @Override
        public void onCancelled(DatabaseError databaseError) {
        }
    });
    return;
}

Example 14 with Group

use of com.polito.mad17.madmax.entities.Group in project MadMax by deviz92.

the class NewGroupActivity method onOptionsItemSelected.

//When i click SAVE
@Override
public boolean onOptionsItemSelected(MenuItem item) {
    int itemThatWasClickedId = item.getItemId();
    if (itemThatWasClickedId == R.id.action_save) {
        //display message if text field is empty
        if (TextUtils.isEmpty(nameGroup.getText().toString())) {
            nameGroup.setError(getString(R.string.required));
            return false;
        }
        Log.d(TAG, "Second step: invite members to group");
        //        String deepLink = getString(R.string.invitation_deep_link) + "?groupToBeAddedID=" + groupID+ "?inviterToGroupUID=" + MainActivity.getCurrentUser().getID();
        newgroup_id = databaseReference.child("groups").push().getKey();
        String name = nameGroup.getText().toString();
        String description = descriptionGroup.getText().toString();
        //id is useless
        final Group newGroup = new Group("0", name, "noImage", description, 1);
        // for saving image
        if (imageSetted) {
            StorageReference uProfileImageFilenameRef = storageReference.child("groups").child(newgroup_id).child(newgroup_id + "_profileImage.jpg");
            // Get the data from an ImageView as bytes
            imageGroup.setDrawingCacheEnabled(true);
            imageGroup.buildDrawingCache();
            Bitmap bitmap = imageGroup.getDrawingCache();
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
            byte[] imageData = baos.toByteArray();
            UploadTask uploadTask = uProfileImageFilenameRef.putBytes(imageData);
            uploadTask.addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {

                @Override
                public void onComplete(@NonNull Task<UploadTask.TaskSnapshot> task) {
                    if (task.isSuccessful()) {
                        newGroup.setImage(task.getResult().getDownloadUrl().toString());
                        Log.d(TAG, "group img url: " + newGroup.getImage());
                        databaseReference.child("groups").child(newgroup_id).setValue(newGroup);
                        String timeStamp = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss").format(new java.util.Date());
                        databaseReference.child("groups").child(newgroup_id).child("timestamp").setValue(timeStamp);
                        databaseReference.child("groups").child(newgroup_id).child("numberMembers").setValue(1);
                        FirebaseUtils.getInstance().joinGroupFirebase(MainActivity.getCurrentUser().getID(), newgroup_id);
                        Log.d(TAG, "group " + newgroup_id + " created");
                        // add event for GROUP_ADD
                        User currentUser = MainActivity.getCurrentUser();
                        Event event = new Event(newgroup_id, Event.EventType.GROUP_ADD, currentUser.getName() + " " + currentUser.getSurname(), newGroup.getName());
                        event.setDate(new SimpleDateFormat("yyyy.MM.dd").format(new java.util.Date()));
                        event.setTime(new SimpleDateFormat("HH:mm").format(new java.util.Date()));
                        FirebaseUtils.getInstance().addEvent(event);
                    }
                }
            });
        } else {
            databaseReference.child("groups").child(newgroup_id).setValue(newGroup);
            String timeStamp = new SimpleDateFormat("yyyy.MM.dd.HH.mm.ss").format(new java.util.Date());
            databaseReference.child("groups").child(newgroup_id).child("timestamp").setValue(timeStamp);
            databaseReference.child("groups").child(newgroup_id).child("numberMembers").setValue(1);
            FirebaseUtils.getInstance().joinGroupFirebase(MainActivity.getCurrentUser().getID(), newgroup_id);
            Log.d(TAG, "group " + newgroup_id + " created");
            // add event for GROUP_ADD
            User currentUser = MainActivity.getCurrentUser();
            Event event = new Event(newgroup_id, Event.EventType.GROUP_ADD, currentUser.getName() + " " + currentUser.getSurname(), newGroup.getName());
            event.setDate(new SimpleDateFormat("yyyy.MM.dd").format(new java.util.Date()));
            event.setTime(new SimpleDateFormat("HH:mm").format(new java.util.Date()));
            FirebaseUtils.getInstance().addEvent(event);
        }
        Intent intent = new Intent(getApplicationContext(), NewMemberActivity.class);
        intent.putExtra("groupID", newgroup_id);
        intent.putExtra("groupName", name);
        startActivity(intent);
        finish();
        return true;
    }
    return super.onOptionsItemSelected(item);
}

Example 15 with Group

use of com.polito.mad17.madmax.entities.Group in project MadMax by deviz92.

the class NewMemberActivity method onOptionsItemSelected.

//When I click SAVE
@Override
public boolean onOptionsItemSelected(MenuItem item) {
    int itemThatWasClickedId = item.getItemId();
    if (itemThatWasClickedId == R.id.action_save) {
        for (User newMemeber : alreadySelected.values()) {
            FirebaseUtils.getInstance().joinGroupFirebase(newMemeber.getID(), groupID);
            // add event for GROUP_MEMBER_ADD
            User currentUser = MainActivity.getCurrentUser();
            Event event = new Event(groupID, Event.EventType.GROUP_MEMBER_ADD, currentUser.getName() + " " + currentUser.getSurname(), newMemeber.getName() + " " + newMemeber.getSurname());
            event.setDate(new SimpleDateFormat("yyyy.MM.dd").format(new java.util.Date()));
            event.setTime(new SimpleDateFormat("HH:mm").format(new java.util.Date()));
            FirebaseUtils.getInstance().addEvent(event);
        }
        for (User user : friends.values()) {
            if (user.getIsInGroupForInvite().equals(groupID)) {
                FirebaseUtils.getInstance().removeMemberFirebase(user.getID(), groupID);
                // add event for GROUP_MEMBER_REMOVE
                User currentUser = MainActivity.getCurrentUser();
                Event event = new Event(groupID, Event.EventType.GROUP_MEMBER_REMOVE, currentUser.getName() + " " + currentUser.getSurname(), user.getName() + " " + user.getSurname());
                event.setDate(new SimpleDateFormat("yyyy.MM.dd").format(new java.util.Date()));
                event.setTime(new SimpleDateFormat("HH:mm").format(new java.util.Date()));
                FirebaseUtils.getInstance().addEvent(event);
            }
        }
        friends.clear();
        alreadySelected.clear();
        Toast.makeText(getApplicationContext(), "Friends added to group", Toast.LENGTH_SHORT).show();
        Intent intent = new Intent(this, MainActivity.class);
        startActivity(intent);
        finish();
        return true;
    }
    return super.onOptionsItemSelected(item);
}