Examples with Product com.example.asus.onlinecanteen.model.Product used on opensource projects

Example 1 with Product

use of com.example.asus.onlinecanteen.model.Product in project OnlineCanteen by josephgunawan97.

the class DeleteProductAdapter method onBindViewHolder.

/**
 * Bind the view with data at the specified position
 * @param holder ViewHolder which should be updated
 * @param position position of items in the adapter
 */
@Override
public void onBindViewHolder(ViewHolder holder, int position) {
    // Get Transaction Item
    Product product = productList.get(position);
    // Set Information on View
    holder.userNameTextView.setText(product.getName());
    holder.priceTextView.setText("Rp." + String.valueOf(product.getPrice()));
    if (holder.checkBox.isChecked())
        product.setChecked(true);
    else
        product.setChecked(false);
    if (product.getImageUrl() != null) {
        Glide.with(holder.imageView.getContext()).load(product.getImageUrl()).into(holder.imageView);
    }
}

Example 2 with Product

use of com.example.asus.onlinecanteen.model.Product in project OnlineCanteen by josephgunawan97.

the class MainActivity method attachDatabaseReadListener.

private void attachDatabaseReadListener() {
    if (productEventListener == null) {
        productEventListener = new ChildEventListener() {

            @Override
            public void onChildAdded(DataSnapshot dataSnapshot, String s) {
                Product product = dataSnapshot.getValue(Product.class);
                menuListAdapter.add(product);
            }

            @Override
            public void onChildChanged(DataSnapshot dataSnapshot, String s) {
            }

            @Override
            public void onChildRemoved(DataSnapshot dataSnapshot) {
            }

            @Override
            public void onChildMoved(DataSnapshot dataSnapshot, String s) {
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
            }
        };
        databaseProducts.addChildEventListener(productEventListener);
    }
}

Example 3 with Product

use of com.example.asus.onlinecanteen.model.Product in project OnlineCanteen by josephgunawan97.

the class MainActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    setTheme(R.style.AppTheme);
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    // Initialize Navigation View
    DrawerLayout drawerLayout = findViewById(R.id.main_drawer_layout);
    ActionBarDrawerToggle drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.navigation_open, R.string.navigation_close);
    drawerLayout.addDrawerListener(drawerToggle);
    drawerToggle.syncState();
    NavigationView navigationView = findViewById(R.id.main_navigation_view);
    navigationView.setNavigationItemSelectedListener(new MainNavigationListener());
    // Get User
    firebaseAuth = FirebaseAuth.getInstance();
    user = firebaseAuth.getCurrentUser();
    // Initialize References
    databaseUsers = FirebaseDatabase.getInstance().getReference("users");
    databaseProducts = FirebaseDatabase.getInstance().getReference("products");
    databaseStore = FirebaseDatabase.getInstance().getReference("store");
    databaseWallet = FirebaseDatabase.getInstance().getReference("wallet");
    // Product List
    ArrayList<Product> productArrayList = new ArrayList<>();
    menuListAdapter = new MenuListAdapter(this, productArrayList);
    // Initialize ListView
    productListView = findViewById(R.id.list);
    productListView.setAdapter(menuListAdapter);
    // Cart Button and Click Handler
    placeOrder = findViewById(R.id.OrderButton);
    placeOrder.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            cart = menuListAdapter.getList();
            // Check empty cart
            boolean emptyCart = true;
            for (Cart c : cart) {
                if (c.getQuantity() != 0) {
                    emptyCart = false;
                    break;
                }
            }
            if (emptyCart == true) {
                // Alert dialog if there are no items in cart
                AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
                builder.setMessage("You don't have any items in your cart!").setCancelable(false).setNegativeButton("Ok", new DialogInterface.OnClickListener() {

                    public void onClick(DialogInterface dialog, int id) {
                        dialog.cancel();
                    }
                });
                AlertDialog alert = builder.create();
                alert.setTitle("Error");
                alert.show();
            } else {
                // Remove item if qty is 0
                ArrayList<Cart> toRemove = new ArrayList<>();
                for (Cart c : cart) {
                    if (c.getQuantity() == 0) {
                        toRemove.add(c);
                    }
                }
                cart.removeAll(toRemove);
                // Go to cart
                Intent intent = new Intent(MainActivity.this, CartActivity.class);
                intent.putExtra("Cart", cart);
                intent.putExtra("Seller", menuListAdapter.getSeller());
                startActivity(intent);
            }
        }
    });
}

Example 4 with Product

use of com.example.asus.onlinecanteen.model.Product in project OnlineCanteen by josephgunawan97.

the class MerchantOrderDetailActivity method decreaseStock.

private void decreaseStock(final HashMap<String, HashMap<String, Integer>> details) {
    final ArrayList<Object> keys = new ArrayList<>(Arrays.asList(details.keySet().toArray()));
    final HashMap<String, Product> products = new HashMap<>();
    Query productQuery = ProductsUtil.query("tokoId", transaction.getSid());
    productQuery.addListenerForSingleValueEvent(new ValueEventListener() {

        @Override
        public void onDataChange(DataSnapshot dataSnapshot) {
            for (DataSnapshot snapshot : dataSnapshot.getChildren()) {
                Product product = snapshot.getValue(Product.class);
                for (Object keyObject : keys) {
                    String key = (String) keyObject;
                    if (product.getName().equals(key)) {
                        snapshot.child("stock").getRef().setValue(product.getStock() - details.get(key).get("quantity"));
                        keys.remove(key);
                    }
                }
            }
            if (keys.size() == 0) {
                Toast.makeText(MerchantOrderDetailActivity.this, "Order Accepted", Toast.LENGTH_SHORT).show();
                findViewById(R.id.progress_bar_layout).setVisibility(View.GONE);
                finish();
            } else {
                Toast.makeText(MerchantOrderDetailActivity.this, "Not all stock updated", Toast.LENGTH_SHORT).show();
            }
        }

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

Example 5 with Product

use of com.example.asus.onlinecanteen.model.Product in project OnlineCanteen by josephgunawan97.

the class EditProductActivity method getProduct.

public void getProduct() {
    if (productEventListener == null) {
        productEventListener = new ChildEventListener() {

            @Override
            public void onChildAdded(DataSnapshot dataSnapshot, String s) {
                Product product = dataSnapshot.getValue(Product.class);
                if (merchant.getUid().equals(product.getTokoId())) {
                    productArrayList.add(product.getName().toString());
                }
                ArrayAdapter<String> dataAdapter = new ArrayAdapter<String>(getApplicationContext(), android.R.layout.simple_spinner_item, productArrayList);
                spinner.setAdapter(dataAdapter);
            }

            @Override
            public void onChildChanged(DataSnapshot dataSnapshot, String s) {
            }

            @Override
            public void onChildRemoved(DataSnapshot dataSnapshot) {
            }

            @Override
            public void onChildMoved(DataSnapshot dataSnapshot, String s) {
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
            }
        };
        databaseProducts.addChildEventListener(productEventListener);
    }
}