nezumi/PRM392
1
0
Fork 0
mirror of https://github.com/Nezumi-2711/PRM392.git synced 2026-09-22 05:41:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update Quantity Cart

Browse Source
This commit is contained in:
phanhuuloi27
2022-06-18 21:14:08 +07:00
parent ae57501be8
commit b2a74367ef
7 changed files with 100 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Foodify/app/src/main/java/com/waterbase/foodify/Cart.java
+1 -1
View File
@@ -57,7 +57,7 @@ public class Cart extends AppCompatActivity {
FirebaseDatabase database;
DatabaseReference requests;
TextView txtTotalPrice;
public TextView txtTotalPrice;
FButton btnPlace;
List<Order> cart = new ArrayList<>();
Foodify/app/src/main/java/com/waterbase/foodify/Database/Database.java
+22 -13
View File
@@ -13,8 +13,9 @@ import java.util.List;
public class Database extends SQLiteAssetHelper {
private static final String DB_NAME="EatItDB.db";
private static final int DB_VER=1;
private static final String DB_NAME = "EatItDB.db";
private static final int DB_VER = 1;
public Database(Context context) {
super(context, DB_NAME, null, DB_VER);
}
@@ -23,22 +24,24 @@ public class Database extends SQLiteAssetHelper {
SQLiteDatabase db = getReadableDatabase();
SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
String[] sqlSelect = {"ProductName", "ProductId", "Quantity", "Price", "Discount"};
String sqlTable="OrderDetail";
String[] sqlSelect = {"ID", "ProductName", "ProductId", "Quantity", "Price", "Discount"};
String sqlTable = "OrderDetail";
qb.setTables(sqlTable);
Cursor c = qb.query(db, sqlSelect, null, null, null, null, null);
final List<Order> result = new ArrayList<>();
if(c.moveToFirst()) {
if (c.moveToFirst()) {
do {
result.add(new Order(c.getString(c.getColumnIndexOrThrow("ProductId")),
result.add(new Order(
c.getInt(c.getColumnIndexOrThrow("ID")),
c.getString(c.getColumnIndexOrThrow("ProductId")),
c.getString(c.getColumnIndexOrThrow("ProductName")),
c.getString(c.getColumnIndexOrThrow("Quantity")),
c.getString(c.getColumnIndexOrThrow("Price")),
c.getString(c.getColumnIndexOrThrow("Discount"))
));
} while(c.moveToNext());
} while (c.moveToNext());
}
return result;
}
@@ -61,23 +64,23 @@ public class Database extends SQLiteAssetHelper {
}
//Favorites
public void addToFavorites(String foodId){
public void addToFavorites(String foodId) {
SQLiteDatabase db = getReadableDatabase();
String query = String.format("INSERT INTO Favorites(FoodId) VALUES('%s');", foodId);
db.execSQL(query);
}
public void removeFromFavorites(String foodId){
public void removeFromFavorites(String foodId) {
SQLiteDatabase db = getReadableDatabase();
String query = String.format("DELETE FROM Favorites WHERE FoodId='%s';", foodId);
db.execSQL(query);
}
public boolean isFavorite(String foodId){
public boolean isFavorite(String foodId) {
SQLiteDatabase db = getReadableDatabase();
String query = String.format("SELECT * FROM Favorites WHERE FoodId='%s'", foodId);
Cursor cursor = db.rawQuery(query, null);
if(cursor.getCount() <= 0){
if (cursor.getCount() <= 0) {
cursor.close();
return false;
}
@@ -90,12 +93,18 @@ public class Database extends SQLiteAssetHelper {
SQLiteDatabase db = getReadableDatabase();
String query = String.format("SELECT COUNT(*) FROM OrderDetail");
Cursor cursor = db.rawQuery(query, null);
if(cursor.moveToFirst()){
if (cursor.moveToFirst()) {
do {
count = cursor.getInt(0);
}while (cursor.moveToNext());
} while (cursor.moveToNext());
}
return count;
}
public void updateCart(Order order) {
SQLiteDatabase db = getReadableDatabase();
String query = String.format("UPDATE OrderDetail SET Quantity = %s WHERE ID = %d", order.getQuantity(), order.getID());
db.execSQL(query);
}
}
Foodify/app/src/main/java/com/waterbase/foodify/Model/Order.java
+18
View File
@@ -2,6 +2,7 @@ package com.waterbase.foodify.Model;
public class Order {
private int ID;
private String ProductId;
private String ProductName;
private String Quantity;
@@ -19,6 +20,23 @@ public class Order {
Discount = discount;
}
public Order(int ID, String productId, String productName, String quantity, String price, String discount) {
this.ID = ID;
ProductId = productId;
ProductName = productName;
Quantity = quantity;
Price = price;
Discount = discount;
}
public int getID() {
return ID;
}
public void setID(int ID) {
this.ID = ID;
}
public String getProductId() {
return ProductId;
}
Foodify/app/src/main/java/com/waterbase/foodify/ViewHolder/CartAdapter.java
+34 -9
View File
@@ -13,7 +13,10 @@ import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import com.amulyakhare.textdrawable.TextDrawable;
import com.cepheuen.elegantnumberbutton.view.ElegantNumberButton;
import com.waterbase.foodify.Cart;
import com.waterbase.foodify.Common.Common;
import com.waterbase.foodify.Database.Database;
import com.waterbase.foodify.Interface.ItemClickListener;
import com.waterbase.foodify.Model.Order;
import com.waterbase.foodify.R;
@@ -28,7 +31,7 @@ import java.util.Locale;
class CartViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener, View.OnCreateContextMenuListener {
public TextView txt_card_item, txt_price;
public ImageView img_cart_count;
public ElegantNumberButton btn_quantity;
private ItemClickListener itemClickListener;
@@ -40,7 +43,7 @@ class CartViewHolder extends RecyclerView.ViewHolder implements View.OnClickList
super(itemView);
txt_card_item = (TextView) itemView.findViewById(R.id.cart_item_name);
txt_price = (TextView) itemView.findViewById(R.id.cart_item_Price);
img_cart_count = (ImageView) itemView.findViewById(R.id.cart_item_count);
btn_quantity = (ElegantNumberButton) itemView.findViewById(R.id.btn_quantity);
itemView.setOnCreateContextMenuListener(this);
}
@@ -59,25 +62,47 @@ class CartViewHolder extends RecyclerView.ViewHolder implements View.OnClickList
public class CartAdapter extends RecyclerView.Adapter<CartViewHolder>{
private List<Order> listData = new ArrayList<>();
private Context context;
private Cart cart;
public CartAdapter(List<Order> listData, Context context) {
public CartAdapter(List<Order> listData, Cart cart) {
this.listData = listData;
this.context = context;
this.cart = cart;
}
@NonNull
@Override
public CartViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
LayoutInflater inflater = LayoutInflater.from(context);
LayoutInflater inflater = LayoutInflater.from(cart);
View itemView = inflater.inflate(R.layout.cart_layout, parent, false);
return new CartViewHolder(itemView);
}
@Override
public void onBindViewHolder(@NonNull CartViewHolder holder, int position) {
TextDrawable drawable = TextDrawable.builder().buildRound("" + listData.get(position).getQuantity(), Color.RED);
holder.img_cart_count.setImageDrawable(drawable);
public void onBindViewHolder(@NonNull CartViewHolder holder, final int position) {
// TextDrawable drawable = TextDrawable.builder().buildRound("" + listData.get(position).getQuantity(), Color.RED);
// holder.img_cart_count.setImageDrawable(drawable);
holder.btn_quantity.setNumber(listData.get(position).getQuantity());
holder.btn_quantity.setOnValueChangeListener(new ElegantNumberButton.OnValueChangeListener() {
@Override
public void onValueChange(ElegantNumberButton view, int oldValue, int newValue) {
Order order = listData.get(position);
order.setQuantity(String.valueOf(newValue));
new Database(cart).updateCart(order);
//Calculate total price
float total = 0;
List<Order> orders = new Database(cart).getCarts();
for (Order item : orders)
total += (Float.parseFloat(order.getPrice())) * (Float.parseFloat(item.getQuantity()));
Locale locale = new Locale("vi", "VN");
NumberFormat fmt = NumberFormat.getCurrencyInstance(locale);
float price = newValue*(Float.parseFloat(order.getPrice()));
holder.txt_price.setText(fmt.format(price));
cart.txtTotalPrice.setText(fmt.format(total));
}
});
Locale locale = new Locale("vi", "VN");
NumberFormat fmt = NumberFormat.getCurrencyInstance(locale);
Foodify/app/src/main/res/layout/activity_cart.xml
+11 -9
View File
@@ -50,20 +50,22 @@
<info.hoang8f.widget.FButton
android:id="@+id/btnPlaceOrder"
android:text="Place Order"
android:textColor="@android:color/white"
android:layout_marginRight="8dp"
android:layout_marginLeft="8dp"
android:layout_alignParentBottom="true"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:layout_alignParentBottom="true"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:layout_marginBottom="8dp"
android:text="Place Order"
android:textColor="@android:color/white"
app:cornerRadius="4dp"
app:fButtonColor="@color/btnSignActive"
app:shadowColor="@android:color/black"
app:shadowEnabled="true"
app:shadowHeight="5dp"
app:cornerRadius="4dp"
/>
app:shadowHeight="5dp" />
</RelativeLayout>
</androidx.cardview.widget.CardView>
Foodify/app/src/main/res/layout/activity_food_detail.xml
+3 -3
View File
@@ -156,10 +156,9 @@
android:id="@+id/ratingBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:rating="0"
android:max="5"
android:isIndicator="true"
/>
android:max="5"
android:rating="0" />
<TextView
android:id="@+id/food_description"
@@ -171,6 +170,7 @@
android:text="Description"
android:textColor="@color/black"
android:textSize="14sp" />
</LinearLayout>
</androidx.cardview.widget.CardView>
Foodify/app/src/main/res/layout/cart_layout.xml
+11 -6
View File
@@ -43,12 +43,17 @@
android:layout_height="wrap_content" />
</LinearLayout>
<ImageView
android:layout_gravity="center_vertical|end"
android:layout_marginRight="16dp"
android:id="@+id/cart_item_count"
android:layout_width="20dp"
android:layout_height="20dp" />
<com.cepheuen.elegantnumberbutton.view.ElegantNumberButton
android:id="@+id/btn_quantity"
android:layout_width="130dp"
android:layout_height="47dp"
android:layout_margin="10dp"
app:textSize="8sp"
app:backGroundColor="@color/colorAccent"
app:initialNumber="1"
app:finalNumber="20"
/>
</LinearLayout>
</com.google.android.material.card.MaterialCardView>