API connection for food and drink addition

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/AddItemActivity.java

@@ -1,6 +1,7 @@
 package gr.auth.databases.flavours.activities;
 
 import android.annotation.SuppressLint;
+import android.os.AsyncTask;
 import android.os.Bundle;
 import android.view.KeyEvent;
 import android.view.MenuItem;
@@ -9,6 +10,7 @@ import android.view.inputmethod.EditorInfo;
 import android.widget.EditText;
 import android.widget.LinearLayout;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.google.android.material.textfield.TextInputLayout;
 
@@ -20,13 +22,21 @@ import androidx.appcompat.widget.AppCompatImageButton;
 import androidx.appcompat.widget.Toolbar;
 import gr.auth.databases.flavours.R;
 import gr.auth.databases.flavours.base.BaseActivity;
-import gr.auth.databases.flavours.model.IngredientSummary;
+import gr.auth.databases.flavours.model.Ingredient;
 import gr.auth.databases.flavours.model.ItemSummary;
+import okhttp3.FormBody;
+import okhttp3.Request;
+import okhttp3.RequestBody;
+
+import static gr.auth.databases.flavours.session.SessionManager.addDrinkUrl;
+import static gr.auth.databases.flavours.session.SessionManager.addFoodUrl;
 
 public class AddItemActivity extends BaseActivity {
     public static final String BUNDLE_ADD_ITEM_ITEM_TYPE = "BUNDLE_ADD_ITEM_ITEM_TYPE";
+    public static final String BUNDLE_ADD_ITEM_ITEM_RESTAURANT_ID = "BUNDLE_ADD_ITEM_ITEM_RESTAURANT_ID";
 
-    private ArrayList<IngredientSummary> ingredients = new ArrayList<>();
+    private int restaurantId;
+    private ArrayList<Ingredient> ingredients = new ArrayList<>();
     private ItemSummary.ItemType itemType;
     private EditText itemNameInput, itemDescriptionInput;
 
@@ -37,9 +47,10 @@ public class AddItemActivity extends BaseActivity {
         setContentView(R.layout.activity_add_item);
 
         Bundle extras = getIntent().getExtras();
-        if (extras != null) {
+        assert extras != null;
         itemType = (ItemSummary.ItemType) extras.getSerializable(BUNDLE_ADD_ITEM_ITEM_TYPE);
-        }
+        restaurantId = extras.getInt(BUNDLE_ADD_ITEM_ITEM_RESTAURANT_ID);
+
 
         Toolbar toolbar = findViewById(R.id.add_item_toolbar);
         if (itemType == ItemSummary.ItemType.FOOD) {
@@ -56,6 +67,7 @@ public class AddItemActivity extends BaseActivity {
         }
 
         itemNameInput = findViewById(R.id.add_item_name);
+        itemDescriptionInput = findViewById(R.id.add_item_description);
         AppCompatButton addItemButton = findViewById(R.id.add_item_add_btn);
         final TextView ingredientsTitle = findViewById(R.id.add_item_add_ingredient_title);
         final EditText addIngredientInput = findViewById(R.id.add_item_add_ingredient);
@@ -73,13 +85,21 @@ public class AddItemActivity extends BaseActivity {
             @Override
             public boolean onEditorAction(TextView textView, int actionId, KeyEvent keyEvent) {
                 if (actionId == EditorInfo.IME_ACTION_DONE) {
-                    ingredients.add(new IngredientSummary(
+                    final Ingredient newIngredient = new Ingredient(addIngredientInput.getText().toString(), false);
-                            addIngredientInput.getText().toString()));
+                    ingredients.add(newIngredient);
 
                     View ingredientRow = getLayoutInflater().inflate(R.layout.add_item_ingredient_row, ingredientsList, false);
                     TextView ingredientName = ingredientRow.findViewById(R.id.add_item_ingredient_name);
                     ingredientName.setText(ingredients.get(ingredients.size() - 1).getName());
 
+                    ingredientRow.findViewById(R.id.add_item_ingredient_has_alcohol).setOnClickListener(new View.OnClickListener() {
+                        @Override
+                        public void onClick(View view) {
+                            ingredients.get(ingredients.indexOf(newIngredient)).
+                                    setHasAlcohol(!ingredients.get(ingredients.indexOf(newIngredient)).hasAlcohol());
+                        }
+                    });
+
                     AppCompatImageButton removeIngredientBtn = ingredientRow.findViewById(R.id.add_item_remove_ingredient);
                     removeIngredientBtn.setOnClickListener(new View.OnClickListener() {
                         @Override
@@ -104,7 +124,8 @@ public class AddItemActivity extends BaseActivity {
         addItemButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                //TODO
+                AddItemTask addItemTask = new AddItemTask();
+                addItemTask.execute();
             }
         });
 
@@ -132,4 +153,80 @@ public class AddItemActivity extends BaseActivity {
 
         return super.onOptionsItemSelected(item);
     }
+
+    private class AddItemTask extends AsyncTask<Void, Void, Integer> {
+        private static final String REQ_FOOD_NAME = "food_name";
+        private static final String REQ_FOOD_DESCRIPTION = "food_description";
+
+        private static final String REQ_DRINK_NAME = "drink_name";
+        private static final String REQ_DRINK_DESCRIPTION = "drink_description";
+
+        private static final String REQ_ITEM_RESTAURANT = "restaurant";
+        private static final String REQ_ITEM_INGREDIENTS = "ingredients";
+
+        @Override
+        protected void onPreExecute() {
+        }
+
+        @Override
+        protected Integer doInBackground(Void... params) {
+            Request request;
+
+            StringBuilder ingredientsJson = new StringBuilder("[");
+            for (int ingredientIndex = 0; ingredientIndex < ingredients.size(); ++ingredientIndex) {
+                Ingredient ingredient = ingredients.get(ingredientIndex);
+                ingredientsJson.append("{\"ingredient_name\": \"").append(ingredient.getName())
+                        .append("\", \"ingredient_has_alcohol\": \"").append(ingredient.hasAlcohol())
+                        .append("\"}");
+                if (ingredientIndex < ingredients.size() - 1) {
+                    ingredientsJson.append(",");
+                }
+            }
+            ingredientsJson.append("]");
+
+            if (itemType == ItemSummary.ItemType.FOOD) {
+                //Builds the request
+                RequestBody formBody = new FormBody.Builder()
+                        .add(REQ_FOOD_NAME, itemNameInput.getText().toString())
+                        .add(REQ_FOOD_DESCRIPTION, itemDescriptionInput.getText().toString())
+                        .add(REQ_ITEM_RESTAURANT, "" + restaurantId)
+                        .add(REQ_ITEM_INGREDIENTS, ingredientsJson.toString())
+                        .build();
+                request = new Request.Builder()
+                        .url(addFoodUrl)
+                        .post(formBody)
+                        .build();
+            } else {
+                //Builds the request
+                RequestBody formBody = new FormBody.Builder()
+                        .add(REQ_DRINK_NAME, itemNameInput.getText().toString())
+                        .add(REQ_DRINK_DESCRIPTION, itemDescriptionInput.getText().toString())
+                        .add(REQ_ITEM_RESTAURANT, "" + restaurantId)
+                        .add(REQ_ITEM_INGREDIENTS, ingredientsJson.toString())
+                        .build();
+                request = new Request.Builder()
+                        .url(addDrinkUrl)
+                        .post(formBody)
+                        .build();
+            }
+
+            try {
+                //Makes request & handles response
+                client.newCall(request).execute();
+
+
+                return 0;
+
+            } catch (Exception e) {
+                return 2;
+            }
+        }
+
+        @Override
+        protected void onPostExecute(Integer result) {
+            Toast.makeText(AddItemActivity.this, (itemType == ItemSummary.ItemType.FOOD ? "Food" : "Drink")
+                    + " was added!", Toast.LENGTH_SHORT).show();
+            AddItemActivity.this.finish();
+        }
+    }
 }

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/RestaurantActivity.java

@@ -41,6 +41,7 @@ import okhttp3.Request;
 import okhttp3.Response;
 import okhttp3.ResponseBody;
 
+import static gr.auth.databases.flavours.activities.AddItemActivity.BUNDLE_ADD_ITEM_ITEM_RESTAURANT_ID;
 import static gr.auth.databases.flavours.activities.AddItemActivity.BUNDLE_ADD_ITEM_ITEM_TYPE;
 import static gr.auth.databases.flavours.activities.RateRestaurantActivity.BUNDLE_RATE_RESTAURANT;
 import static gr.auth.databases.flavours.activities.drink.DrinkActivity.BUNDLE_ARG_DRINK;
@@ -92,10 +93,12 @@ public class RestaurantActivity extends BaseActivity
                 if (viewPager.getCurrentItem() == 1) {
                     Intent intent = new Intent(view.getContext(), AddItemActivity.class);
                     intent.putExtra(BUNDLE_ADD_ITEM_ITEM_TYPE, ItemSummary.ItemType.FOOD);
+                    intent.putExtra(BUNDLE_ADD_ITEM_ITEM_RESTAURANT_ID, mRestaurant.getId());
                     startActivity(intent);
                 } else if (viewPager.getCurrentItem() == 2) {
                     Intent intent = new Intent(view.getContext(), AddItemActivity.class);
                     intent.putExtra(BUNDLE_ADD_ITEM_ITEM_TYPE, ItemSummary.ItemType.DRINK);
+                    intent.putExtra(BUNDLE_ADD_ITEM_ITEM_RESTAURANT_ID, mRestaurant.getId());
                     startActivity(intent);
                 } else if (viewPager.getCurrentItem() == 3) {
                     Intent intent = new Intent(view.getContext(), RateRestaurantActivity.class);

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/model/Ingredient.java

@@ -20,6 +20,10 @@ public class Ingredient implements Parcelable {
         return hasAlcohol;
     }
 
+    public void setHasAlcohol(boolean hasAlcohol) {
+        this.hasAlcohol = hasAlcohol;
+    }
+
     @Override
     public int describeContents() {
         return 0;

UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/session/SessionManager.java

@@ -60,6 +60,9 @@ public class SessionManager {
     public static final String foodsUserViewUrl = baseServerUrl + "api/foodUserView/";
     public static final String drinksUserViewUrl = baseServerUrl + "api/drinkUserView/";
     public static final String profileUserViewUrl = baseServerUrl + "api/profileUserView/";
+    public static final String addFoodUrl = baseServerUrl + "api/addFood/";
+    public static final String addDrinkUrl = baseServerUrl + "api/addDrink/";
+
 
     // Client & Cookies
     private final OkHttpClient client;

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/add_item_ingredient_row.xml

@@ -4,14 +4,35 @@
     android:layout_height="wrap_content"
     android:orientation="horizontal">
 
-    <TextView
+    <LinearLayout
-        android:id="@+id/add_item_ingredient_name"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_gravity="center_vertical"
         android:layout_weight="1"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/add_item_ingredient_name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
             android:ellipsize="end" />
 
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/add_item_ingredient_has_alcohol" />
+
+            <androidx.appcompat.widget.AppCompatCheckBox
+                android:id="@+id/add_item_ingredient_has_alcohol"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content" />
+        </LinearLayout>
+    </LinearLayout>
+
     <androidx.appcompat.widget.AppCompatImageButton
         android:id="@+id/add_item_remove_ingredient"
         android:layout_width="wrap_content"

UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/strings.xml

@@ -132,6 +132,7 @@
     <string name="add_item_add_btn">ADD ITEM</string>
     <string name="add_food_add_btn">ADD FOOD</string>
     <string name="add_drink_add_btn">ADD DRINK</string>
+    <string name="add_item_ingredient_has_alcohol">Ingredient has alcohol: </string>
 
     <!-- Add Diet -->
     <string name="add_diet_toolbar_title">Add Diet</string>