Add basket fragment

app/src/main/java/com/capstone/foodify/Activity/FoodDetailActivity.java

@@ -1,6 +1,8 @@
 package com.capstone.foodify.Activity;
 
+import android.annotation.SuppressLint;
 import android.app.Dialog;
+import android.content.Intent;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
 import android.os.Bundle;
@@ -21,6 +23,8 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.capstone.foodify.API.FoodApi;
+import com.capstone.foodify.Common;
+import com.capstone.foodify.Model.Basket.Basket;
 import com.capstone.foodify.Model.Food.Food;
 import com.capstone.foodify.Model.Food.ImageFood;
 import com.capstone.foodify.Model.Review.Review;
@@ -50,7 +54,7 @@ public class FoodDetailActivity extends AppCompatActivity {
     private ImageView back_image, favourite_icon;
     private String foodId = "";
     private Food food;
-    private static List<String> imageFood = new ArrayList<>();
+    private static final List<String> imageFood = new ArrayList<>();
     private TextView foodName_txt, shopName_txt, discount_txt, description_txt, price_txt, total_txt, countRating_txt, description_content_txt;
     private ProgressBar progressBar;
     private Button add_to_basket_button;
@@ -114,6 +118,7 @@ public class FoodDetailActivity extends AppCompatActivity {
             public void onDecrease() {
             }
 
+            @SuppressLint("SetTextI18n")
             @Override
             public void onValueChanged(int i) {
                 Locale locale = new Locale("vi", "VN");
@@ -131,6 +136,7 @@ public class FoodDetailActivity extends AppCompatActivity {
 
         getImageFoodById(foodId);
 
+        //Turn previous action when click
         back_image.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
@@ -138,12 +144,24 @@ public class FoodDetailActivity extends AppCompatActivity {
             }
         });
 
+        //Open dialog review
         rating_button.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
                 openReviewDialog(Gravity.CENTER);
             }
         });
+
+        //Add food to basket
+        add_to_basket_button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Common.LIST_BASKET_FOOD.add(new Basket(food.getId(), imageFood.get(0), food.getName(), food.getPrice(), food.getShopName(),
+                        String.valueOf(horizontalQuantitizer.getValue())));
+                Toast.makeText(FoodDetailActivity.this, "Thêm vào giỏ hàng thành công!", Toast.LENGTH_SHORT).show();
+                startActivity(new Intent(FoodDetailActivity.this, MainActivity.class));
+            }
+        });
     }
 
     private List<Review> getListReview(){

app/src/main/java/com/capstone/foodify/Common.java

@@ -0,0 +1,10 @@
+package com.capstone.foodify;
+
+import com.capstone.foodify.Model.Basket.Basket;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Common {
+    public static List<Basket> LIST_BASKET_FOOD = new ArrayList<>();
+}

app/src/main/java/com/capstone/foodify/Fragment/BasketFragment.java

@@ -1,20 +1,95 @@
 package com.capstone.foodify.Fragment;
 
+import android.graphics.Color;
 import android.os.Bundle;
-
-import androidx.fragment.app.Fragment;
-
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.RelativeLayout;
 
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.DividerItemDecoration;
+import androidx.recyclerview.widget.ItemTouchHelper;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.capstone.foodify.Common;
+import com.capstone.foodify.ItemTouchHelperListener;
+import com.capstone.foodify.Model.Basket.Basket;
+import com.capstone.foodify.Model.Basket.BasketAdapter;
+import com.capstone.foodify.Model.Basket.RecyclerViewItemTouchHelperBasketFood;
 import com.capstone.foodify.R;
+import com.google.android.material.snackbar.Snackbar;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BasketFragment extends Fragment implements ItemTouchHelperListener {
+
+    private RecyclerView recyclerView_basket_food;
+    private BasketAdapter adapter;
+    private List<Basket> listBasketFood = new ArrayList<>();
+    private RelativeLayout listBasketFoodView;
 
-public class BasketFragment extends Fragment {
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        return inflater.inflate(R.layout.fragment_basket, container, false);
+        View view = inflater.inflate(R.layout.fragment_basket, container, false);
+
+        //Init Component
+        recyclerView_basket_food = view.findViewById(R.id.recycler_view_basket_food);
+        listBasketFoodView = view.findViewById(R.id.list_basket_food_view);
+        adapter = new BasketAdapter();
+
+        //Get list food in basket
+        getListBasketFood();
+
+        //Set layout recyclerview
+        LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getContext());
+        recyclerView_basket_food.setLayoutManager(linearLayoutManager);
+
+        RecyclerView.ItemDecoration itemDecoration = new DividerItemDecoration(requireContext(), DividerItemDecoration.VERTICAL);
+        recyclerView_basket_food.addItemDecoration(itemDecoration);
+
+        ItemTouchHelper.SimpleCallback simpleCallback = new RecyclerViewItemTouchHelperBasketFood(0, ItemTouchHelper.LEFT, this);
+        new ItemTouchHelper(simpleCallback).attachToRecyclerView(recyclerView_basket_food);
+
+        return view;
+    }
+
+    private void getListBasketFood(){
+        listBasketFood = Common.LIST_BASKET_FOOD;
+        adapter.setData(listBasketFood);
+        recyclerView_basket_food.setAdapter(adapter);
+    }
+    @Override
+    public void onResume() {
+        super.onResume();
+        System.out.println("On Resume Fragment");
+    }
+
+    @Override
+    public void onSwiped(RecyclerView.ViewHolder viewHolder) {
+        if(viewHolder instanceof BasketAdapter.BasketViewHolder){
+            String foodNameDelete = listBasketFood.get(viewHolder.getAdapterPosition()).getName();
+
+            Basket foodDelete = listBasketFood.get(viewHolder.getAdapterPosition());
+            int indexDelete = viewHolder.getAdapterPosition();
+
+            //Remove Item
+            adapter.removeItem(indexDelete, getContext());
+
+            //Show notification food has been delete
+            Snackbar snackbar = Snackbar.make(listBasketFoodView, foodNameDelete + " remove!", Snackbar.LENGTH_LONG);
+            snackbar.setAction("Undo", new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    adapter.undoItem(foodDelete, indexDelete, getContext());
+                }
+            });
+            snackbar.setActionTextColor(Color.YELLOW);
+            snackbar.show();
+        }
     }
 }

app/src/main/java/com/capstone/foodify/Fragment/FavoriteFragment.java

@@ -21,21 +21,18 @@ import com.capstone.foodify.ItemTouchHelperListener;
 import com.capstone.foodify.Model.Food.Food;
 import com.capstone.foodify.Model.Food.FoodFavoriteAdapter;
 import com.capstone.foodify.R;
-import com.capstone.foodify.RecyclerViewItemTouchHelper;
+import com.capstone.foodify.Model.Food.RecyclerViewItemTouchHelperFavoriteFood;
 import com.google.android.material.snackbar.Snackbar;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
-import java.util.Comparator;
 import java.util.List;
-import java.util.Objects;
 
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
 
-public class FavouriteFragment extends Fragment implements ItemTouchHelperListener {
+public class FavoriteFragment extends Fragment implements ItemTouchHelperListener {
 
     private RecyclerView recyclerView_favorite_food;
     private FoodFavoriteAdapter adapter;
@@ -59,11 +56,10 @@ public class FavouriteFragment extends Fragment implements ItemTouchHelperListen
         recyclerView_favorite_food.setLayoutManager(linearLayoutManager);
         adapter = new FoodFavoriteAdapter();
 
-
         RecyclerView.ItemDecoration itemDecoration = new DividerItemDecoration(requireContext(), DividerItemDecoration.VERTICAL);
         recyclerView_favorite_food.addItemDecoration(itemDecoration);
 
-        ItemTouchHelper.SimpleCallback simpleCallback = new RecyclerViewItemTouchHelper(0, ItemTouchHelper.LEFT, this);
+        ItemTouchHelper.SimpleCallback simpleCallback = new RecyclerViewItemTouchHelperFavoriteFood(0, ItemTouchHelper.LEFT, this);
         new ItemTouchHelper(simpleCallback).attachToRecyclerView(recyclerView_favorite_food);
         return rootView;
     }

app/src/main/java/com/capstone/foodify/Model/Basket/Basket.java

@@ -0,0 +1,67 @@
+package com.capstone.foodify.Model.Basket;
+
+public class Basket {
+    private String id;
+    private String img;
+    private String name;
+    private String price;
+    private String shopName;
+    private String quantity;
+
+    public Basket(String id, String img, String name, String price, String shopName, String quantity) {
+        this.id = id;
+        this.img = img;
+        this.name = name;
+        this.price = price;
+        this.shopName = shopName;
+        this.quantity = quantity;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getImg() {
+        return img;
+    }
+
+    public void setImg(String img) {
+        this.img = img;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getPrice() {
+        return price;
+    }
+
+    public void setPrice(String price) {
+        this.price = price;
+    }
+
+    public String getShopName() {
+        return shopName;
+    }
+
+    public void setShopName(String shopName) {
+        this.shopName = shopName;
+    }
+
+    public String getQuantity() {
+        return quantity;
+    }
+
+    public void setQuantity(String quantity) {
+        this.quantity = quantity;
+    }
+}

app/src/main/java/com/capstone/foodify/Model/Basket/BasketAdapter.java

@@ -0,0 +1,104 @@
+package com.capstone.foodify.Model.Basket;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.capstone.foodify.API.FoodApi;
+import com.capstone.foodify.Model.Food.Food;
+import com.capstone.foodify.R;
+import com.cepheuen.elegantnumberbutton.view.ElegantNumberButton;
+import com.squareup.picasso.Picasso;
+
+import java.util.List;
+
+public class BasketAdapter extends RecyclerView.Adapter<BasketAdapter.BasketViewHolder> {
+
+        public List<Basket> listBasketFood;
+
+    public BasketAdapter() {
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    public void setData(List<Basket> listBasketFood){
+        this.listBasketFood = listBasketFood;
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public BasketViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_food_basket, parent, false);
+        return new BasketViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull BasketViewHolder holder, int position) {
+        Basket foodBasket = listBasketFood.get(position);
+
+        if(foodBasket == null)
+            return;
+
+        //Init data
+        holder.foodName.setText(foodBasket.getName());
+        holder.shopName.setText(foodBasket.getShopName());
+        holder.price.setText(foodBasket.getPrice());
+        Picasso.get().load(foodBasket.getImg()).into(holder.imageView);
+        holder.quantity.setNumber(foodBasket.getQuantity());
+
+        //Update quantity food when change quantity number
+        holder.quantity.setOnValueChangeListener(new ElegantNumberButton.OnValueChangeListener() {
+            @Override
+            public void onValueChange(ElegantNumberButton view, int oldValue, int newValue) {
+                foodBasket.setQuantity(String.valueOf(newValue));
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        if(listBasketFood != null)
+            return listBasketFood.size();
+        return 0;
+    }
+
+    public static class BasketViewHolder extends RecyclerView.ViewHolder{
+
+        TextView foodName, shopName, price;
+        public LinearLayout layoutForeGround;
+        ImageView imageView;
+        ElegantNumberButton quantity;
+
+        public BasketViewHolder(@NonNull View itemView) {
+            super(itemView);
+
+            //Init Component
+            foodName = itemView.findViewById(R.id.food_name_text_view);
+            shopName = itemView.findViewById(R.id.shop_name_text_view);
+            price = itemView.findViewById(R.id.price_text_view);
+            imageView = itemView.findViewById(R.id.image_view);
+            quantity = itemView.findViewById(R.id.quantity);
+
+            layoutForeGround = itemView.findViewById(R.id.layout_foreground);
+        }
+    }
+
+    public void removeItem(int index, Context context){
+        listBasketFood.remove(index);
+        notifyItemRemoved(index);
+    }
+
+    public void undoItem(Basket food, int index, Context context){
+        listBasketFood.add(index, food);
+        notifyItemInserted(index);
+    }
+}

app/src/main/java/com/capstone/foodify/Model/Basket/RecyclerViewItemTouchHelperBasketFood.java

@@ -0,0 +1,60 @@
+package com.capstone.foodify.Model.Basket;
+
+import android.graphics.Canvas;
+import android.view.View;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.recyclerview.widget.ItemTouchHelper;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.capstone.foodify.ItemTouchHelperListener;
+
+public class RecyclerViewItemTouchHelperBasketFood extends ItemTouchHelper.SimpleCallback{
+
+    private ItemTouchHelperListener listener;
+
+    public RecyclerViewItemTouchHelperBasketFood(int dragDirs, int swipeDirs, ItemTouchHelperListener listener) {
+        super(dragDirs, swipeDirs);
+        this.listener = listener;
+    }
+
+    @Override
+    public boolean onMove(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder, @NonNull RecyclerView.ViewHolder target) {
+        return true;
+    }
+
+    @Override
+    public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder, int direction) {
+        if(listener != null)
+            listener.onSwiped(viewHolder);
+    }
+
+    @Override
+    public void onSelectedChanged(@Nullable RecyclerView.ViewHolder viewHolder, int actionState) {
+        if(viewHolder != null){
+            View foreGroundView = ((BasketAdapter.BasketViewHolder) viewHolder).layoutForeGround;
+            getDefaultUIUtil().onSelected(foreGroundView);
+        }
+
+    }
+
+    @Override
+    public void onChildDrawOver(@NonNull Canvas c, @NonNull RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, float dX, float dY, int actionState, boolean isCurrentlyActive) {
+        assert viewHolder != null;
+        View foreGroundView = ((BasketAdapter.BasketViewHolder) viewHolder).layoutForeGround;
+        getDefaultUIUtil().onDrawOver(c, recyclerView, foreGroundView, dX, dY, actionState, isCurrentlyActive);
+    }
+
+    @Override
+    public void onChildDraw(@NonNull Canvas c, @NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder, float dX, float dY, int actionState, boolean isCurrentlyActive) {
+        View foreGroundView = ((BasketAdapter.BasketViewHolder) viewHolder).layoutForeGround;
+        getDefaultUIUtil().onDraw(c, recyclerView, foreGroundView, dX, dY, actionState, isCurrentlyActive);
+    }
+
+    @Override
+    public void clearView(@NonNull RecyclerView recyclerView, @NonNull RecyclerView.ViewHolder viewHolder) {
+        View foreGroundView = ((BasketAdapter.BasketViewHolder) viewHolder).layoutForeGround;
+        getDefaultUIUtil().clearView(foreGroundView);
+    }
+}

app/src/main/java/com/capstone/foodify/Model/Food/Food.java

@@ -7,21 +7,10 @@ public class Food implements Comparable<Food>{
     private String price;
     private String discount;
     private String description;
-
     private String shopName;
     private String reviewCount;
-
-    public String getReviewCount() {
-        return reviewCount;
-    }
-
-    public void setReviewCount(String reviewCount) {
-        this.reviewCount = reviewCount;
-    }
-
     public Food() {
     }
-
     public Food(String id, String img, String name, String price, String shopName) {
         this.id = id;
         this.img = img;
@@ -33,58 +22,51 @@ public class Food implements Comparable<Food>{
     public String getId() {
         return id;
     }
-
     public void setId(String id) {
         this.id = id;
     }
-
     public String getImg() {
         return img;
     }
-
     public void setImg(String img) {
         this.img = img;
     }
-
     public String getName() {
         return name;
     }
-
     public void setName(String name) {
         this.name = name;
     }
-
     public String getPrice() {
         return price;
     }
-
     public void setPrice(String price) {
         this.price = price;
     }
-
     public String getDiscount() {
         return discount;
     }
-
     public void setDiscount(String discount) {
         this.discount = discount;
     }
-
     public String getDescription() {
         return description;
     }
-
     public void setDescription(String description) {
         this.description = description;
     }
     public String getShopName() {
         return shopName;
     }
-
     public void setShopName(String shopName) {
         this.shopName = shopName;
     }
-
+    public String getReviewCount() {
+        return reviewCount;
+    }
+    public void setReviewCount(String reviewCount) {
+        this.reviewCount = reviewCount;
+    }
 
     @Override
     public int compareTo(Food food) {

app/src/main/java/com/capstone/foodify/Model/Food/FoodFavoriteAdapter.java

@@ -105,26 +105,14 @@ public class FoodFavoriteAdapter extends  RecyclerView.Adapter<FoodFavoriteAdapt
 
         FoodApi.apiService.addFoodToFavorite(food).enqueue(new Callback<Food>() {
             @Override
-            public void onResponse(Call<Food> call, Response<Food> response) {
+            public void onResponse(@NonNull Call<Food> call, @NonNull Response<Food> response) {
                 Toast.makeText(context, "Add successful!", Toast.LENGTH_SHORT).show();
             }
 
             @Override
-            public void onFailure(Call<Food> call, Throwable t) {
+            public void onFailure(@NonNull Call<Food> call, @NonNull Throwable t) {
                 Toast.makeText(context, "Error: " + t, Toast.LENGTH_SHORT).show();
             }
         });
     }
-
-    private String convertFromStringToJson(Food foodDelete) throws JSONException {
-
-        JSONObject jsonObject = new JSONObject();
-        jsonObject.put("id", foodDelete.getId());
-        jsonObject.put("name", foodDelete.getName());
-        jsonObject.put("img", foodDelete.getImg());
-        jsonObject.put("price", foodDelete.getPrice());
-        jsonObject.put("shopName", foodDelete.getShopName());
-
-        return jsonObject.toString();
-    }
 }

app/src/main/java/com/capstone/foodify/Model/Food/FoodSearchAdapter.java

@@ -71,10 +71,10 @@ public class FoodSearchAdapter extends RecyclerView.Adapter<FoodSearchAdapter.Fo
         return 0;
     }
 
-    public class FoodViewHolder extends RecyclerView.ViewHolder{
+    public static class FoodViewHolder extends RecyclerView.ViewHolder{
 
-        private ImageView image;
-        private TextView name, price;
+        private final ImageView image;
+        private final TextView price, name;
 
         public FoodViewHolder(@NonNull View itemView) {
             super(itemView);

app/src/main/java/com/capstone/foodify/Model/Food/RecyclerViewItemTouchHelperFavoriteFood.java

@@ -1,4 +1,4 @@
-package com.capstone.foodify;
+package com.capstone.foodify.Model.Food;
 
 import android.graphics.Canvas;
 import android.view.View;
@@ -8,13 +8,14 @@ import androidx.annotation.Nullable;
 import androidx.recyclerview.widget.ItemTouchHelper;
 import androidx.recyclerview.widget.RecyclerView;
 
+import com.capstone.foodify.ItemTouchHelperListener;
 import com.capstone.foodify.Model.Food.FoodFavoriteAdapter;
 
-public class RecyclerViewItemTouchHelper extends ItemTouchHelper.SimpleCallback{
+public class RecyclerViewItemTouchHelperFavoriteFood extends ItemTouchHelper.SimpleCallback{
 
     private ItemTouchHelperListener listener;
 
-    public RecyclerViewItemTouchHelper(int dragDirs, int swipeDirs, ItemTouchHelperListener listener) {
+    public RecyclerViewItemTouchHelperFavoriteFood(int dragDirs, int swipeDirs, ItemTouchHelperListener listener) {
         super(dragDirs, swipeDirs);
         this.listener = listener;
     }

app/src/main/java/com/capstone/foodify/ViewPagerAdapter.java

@@ -6,7 +6,7 @@ import androidx.fragment.app.FragmentActivity;
 import androidx.viewpager2.adapter.FragmentStateAdapter;
 
 import com.capstone.foodify.Fragment.BasketFragment;
-import com.capstone.foodify.Fragment.FavouriteFragment;
+import com.capstone.foodify.Fragment.FavoriteFragment;
 import com.capstone.foodify.Fragment.HomeFragment;
 import com.capstone.foodify.Fragment.ProfileFragment;
 import com.capstone.foodify.Fragment.SearchFragment;
@@ -23,7 +23,7 @@ public class ViewPagerAdapter extends FragmentStateAdapter {
         switch(position) {
             case 1: return new SearchFragment();
             case 2: return new BasketFragment();
-            case 3: return new FavouriteFragment();
+            case 3: return new FavoriteFragment();
             case 4: return new ProfileFragment();
             default: return new HomeFragment();
         }