Add delete cart

Foodify/app/src/main/java/com/waterbase/foodify/OrderStatus.java

@@ -6,6 +6,7 @@ import android.view.LayoutInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.ActionBar;
@@ -15,6 +16,7 @@ import androidx.recyclerview.widget.RecyclerView;
 
 import com.firebase.ui.database.FirebaseRecyclerAdapter;
 import com.firebase.ui.database.FirebaseRecyclerOptions;
+import com.google.android.gms.tasks.OnSuccessListener;
 import com.google.firebase.database.DatabaseReference;
 import com.google.firebase.database.FirebaseDatabase;
 import com.google.firebase.database.Query;
@@ -98,6 +100,15 @@ public class OrderStatus extends AppCompatActivity {
                 orderViewHolder.txtOrderAddress.setText(model.getAddress());
                 orderViewHolder.txtOrderPhone.setText(model.getPhone());
                 orderViewHolder.txtOrderDate.setText(Common.getDate(Long.parseLong(adapter.getRef(i).getKey())));
+                orderViewHolder.btn_delete.setOnClickListener(new View.OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        if(adapter.getItem(orderViewHolder.getAdapterPosition()).getStatus().equals("0"))
+                            deleteOrder(adapter.getRef(orderViewHolder.getAdapterPosition()).getKey());
+                        else
+                            Toast.makeText(OrderStatus.this, "Bạn không thể xoá đơn này!", Toast.LENGTH_SHORT).show();
+                    }
+                });
             }
 
             @NonNull
@@ -112,6 +123,18 @@ public class OrderStatus extends AppCompatActivity {
         recyclerView.setAdapter(adapter);
     }
 
+    private void deleteOrder(String key) {
+        requests.child(key)
+                .removeValue().addOnSuccessListener(new OnSuccessListener<Void>() {
+                    @Override
+                    public void onSuccess(Void unused) {
+                        Toast.makeText(OrderStatus.this, new StringBuilder("Đơn hàng ").append(key).append(" đã xoá!").toString(), Toast.LENGTH_SHORT).show();
+                    }
+                }).addOnFailureListener((e) -> {
+                    Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
+                });
+    }
+
     @Override
     protected void onStop() {
         super.onStop();

Foodify/app/src/main/java/com/waterbase/foodify/ViewHolder/OrderViewHolder.java

@@ -1,6 +1,7 @@
 package com.waterbase.foodify.ViewHolder;
 
 import android.view.View;
+import android.widget.ImageView;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -15,14 +16,17 @@ public class OrderViewHolder extends RecyclerView.ViewHolder implements View.OnC
 
     private ItemClickListener itemClickListener;
 
+    public ImageView btn_delete;
+
     public OrderViewHolder(@NonNull View itemView) {
         super(itemView);
 
-        txtOrderAddress = (TextView) itemView.findViewById(R.id.order_address);
+        txtOrderAddress = itemView.findViewById(R.id.order_address);
-        txtOrderId = (TextView) itemView.findViewById(R.id.order_id);
+        txtOrderId = itemView.findViewById(R.id.order_id);
-        txtOrderStatus = (TextView) itemView.findViewById(R.id.order_status);
+        txtOrderStatus = itemView.findViewById(R.id.order_status);
-        txtOrderPhone = (TextView) itemView.findViewById(R.id.order_phone);
+        txtOrderPhone = itemView.findViewById(R.id.order_phone);
-        txtOrderDate = (TextView) itemView.findViewById(R.id.order_date);
+        txtOrderDate = itemView.findViewById(R.id.order_date);
+        btn_delete = itemView.findViewById(R.id.btn_delete);
 
         itemView.setOnClickListener(this);
     }

Foodify/app/src/main/res/drawable/ic_baseline_delete_24.xml

@@ -1,4 +1,4 @@
-<vector android:height="24dp" android:tint="#FFFFFF"
+<vector android:height="24dp" android:tint="#000000"
     android:viewportHeight="24" android:viewportWidth="24"
     android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
     <path android:fillColor="@android:color/white" android:pathData="M6,19c0,1.1 0.9,2 2,2h8c1.1,0 2,-0.9 2,-2V7H6v12zM19,4h-3.5l-1,-1h-5l-1,1H5v2h14V4z"/>

Foodify/app/src/main/res/layout/order_layout.xml

@@ -74,5 +74,14 @@
                 android:layout_height="wrap_content" />
         </LinearLayout>
 
+        <ImageView
+            android:id="@+id/btn_delete"
+            android:src="@drawable/ic_baseline_delete_24"
+            android:layout_gravity="center_vertical"
+            android:layout_marginRight="8dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            />
+
     </LinearLayout>
 </com.google.android.material.card.MaterialCardView>