Make filter checkboxes get data from server

app/src/main/java/com/testapp/CanteeneoApiInterface.java

 package com.testapp;
 
 import com.testapp.entities.CData;
+import com.testapp.entities.Cuisine;
 import com.testapp.entities.Dish;
+import com.testapp.entities.DishType;
+import com.testapp.entities.Location;
 
 import java.util.List;
 
@@ -26,6 +29,15 @@ public interface CanteeneoApiInterface {
     @GET("api/search/dish")
     Call<List<Dish>> searchByName(@Query("name") String name);
 
+    @GET("api/locations")
+    Call<List<Location>> getLocations();
+
+    @GET("api/types")
+    Call<List<DishType>> getDishTypes();
+
+    @GET("api/cuisines")
+    Call<List<Cuisine>> getCuisines();
+
 //    @GET("static/uploads/{filename}")
 //    Call<ResponseBody> downloadImage(@Path("filename") String filename);
 

app/src/main/java/com/testapp/NavDrawerActivity.java

@@ -7,6 +7,8 @@ import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.Snackbar;
 import android.support.v4.view.MenuItemCompat;
 import android.support.v7.widget.SearchView;
+import android.util.Log;
+import android.view.LayoutInflater;
 import android.view.View;
 import android.support.design.widget.NavigationView;
 import android.support.v4.view.GravityCompat;
@@ -17,13 +19,18 @@ import android.support.v7.widget.Toolbar;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.widget.ArrayAdapter;
+import android.widget.CheckBox;
+import android.widget.LinearLayout;
 import android.widget.ListView;
 import android.widget.Toast;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.testapp.entities.CData;
+import com.testapp.entities.Cuisine;
 import com.testapp.entities.Dish;
+import com.testapp.entities.DishType;
+import com.testapp.entities.Location;
 
 import java.io.File;
 import java.io.IOException;
@@ -53,6 +60,29 @@ public class NavDrawerActivity extends AppCompatActivity
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+
+        File httpCacheDirectory = new File(this.getCacheDir(), "responses");
+        int cacheSize = 10 * 1024 * 1024; // 10MiB
+        Cache cache = new Cache(httpCacheDirectory, cacheSize);
+
+        OkHttpClient client = new OkHttpClient().newBuilder()
+                .addNetworkInterceptor(REWRITE_CACHE_CONTROL_INTERCEPTOR)
+                .cache(cache)
+                .build();
+
+        Gson gson = new GsonBuilder()
+                .setDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")
+                .create();
+
+        Retrofit retrofit = new Retrofit.Builder()
+                .baseUrl("http://" + getResources().getString(R.string.server_ip) + ":5000/")
+                .client(client)
+                .addConverterFactory(GsonConverterFactory.create(gson))
+                .build();
+
+        service = retrofit.create(CanteeneoApiInterface.class);
+        c = getApplicationContext();
+
         setContentView(R.layout.activity_nav_drawer);
         Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
@@ -79,38 +109,91 @@ public class NavDrawerActivity extends AppCompatActivity
         String message = intent.getStringExtra(LoginActivity.EXTRA_MESSAGE);
         Toast.makeText(NavDrawerActivity.this, message, Toast.LENGTH_SHORT).show();
 
+        populateDishTypeFilters();
+        populateCuisineFilters();
+        populateLocationFilters();
     }
 
-    public void goToSearchPage(String query) {
+    public void populateDishTypeFilters() {
+        final LinearLayout type_checkboxes = (LinearLayout)findViewById(R.id.type_checkboxes);
+        type_checkboxes.removeAllViewsInLayout();
 
-        String dishName = query;
+        Call<List<DishType>> call = service.getDishTypes();
+        call.enqueue(new Callback<List<DishType>>() {
+            @Override
+            public void onResponse(Call<List<DishType>> call, Response<List<DishType>> response) {
+                List<DishType> types = response.body();
+                LayoutInflater checkboxInflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+                for(DishType t: types) {
+                    CheckBox checkbox = (CheckBox)checkboxInflater.inflate(R.layout.search_checkbox, null);
+                    checkbox.setId(t.getId());
+                    checkbox.setText(t.getName());
+                    type_checkboxes.addView(checkbox);
+                }
+            }
 
-        ListView lv = (ListView) findViewById(R.id.listView);
-        adapter = new DishAdapter(this, dishes);
-        lv.setAdapter(adapter);
+            @Override
+            public void onFailure(Call<List<DishType>> call, Throwable t) {
+            }
+        });
+    }
 
-        c = getApplicationContext();
+    public void populateCuisineFilters() {
+        final LinearLayout cuisine_checkboxes = (LinearLayout)findViewById(R.id.cuisine_checkboxes);
+        cuisine_checkboxes.removeAllViewsInLayout();
 
-        File httpCacheDirectory = new File(this.getCacheDir(), "responses");
-        int cacheSize = 10 * 1024 * 1024; // 10MiB
-        Cache cache = new Cache(httpCacheDirectory, cacheSize);
+        Call<List<Cuisine>> call = service.getCuisines();
+        call.enqueue(new Callback<List<Cuisine>>() {
+            @Override
+            public void onResponse(Call<List<Cuisine>> call, Response<List<Cuisine>> response) {
+                List<Cuisine> cuisines = response.body();
+                LayoutInflater checkboxInflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+                for(Cuisine c: cuisines) {
+                    CheckBox checkbox = (CheckBox)checkboxInflater.inflate(R.layout.search_checkbox, null);
+                    checkbox.setId(c.getId());
+                    checkbox.setText(c.getName());
+                    cuisine_checkboxes.addView(checkbox);
+                }
+            }
 
-        OkHttpClient client = new OkHttpClient().newBuilder()
-                .addNetworkInterceptor(REWRITE_CACHE_CONTROL_INTERCEPTOR)
-                .cache(cache)
-                .build();
+            @Override
+            public void onFailure(Call<List<Cuisine>> call, Throwable t) {
+            }
+        });
+    }
 
-        Gson gson = new GsonBuilder()
-                .setDateFormat("yyyy-MM-dd'T'HH:mm:ssZ")
-                .create();
+    public void populateLocationFilters() {
+        final LinearLayout location_checkboxes = (LinearLayout)findViewById(R.id.location_checkboxes);
+        location_checkboxes.removeAllViewsInLayout();
 
-        Retrofit retrofit = new Retrofit.Builder()
-                .baseUrl("http://" + getResources().getString(R.string.server_ip) + ":5000/")
-                .client(client)
-                .addConverterFactory(GsonConverterFactory.create(gson))
-                .build();
+        Call<List<Location>> call = service.getLocations();
+        call.enqueue(new Callback<List<Location>>() {
+            @Override
+            public void onResponse(Call<List<Location>> call, Response<List<Location>> response) {
+                List<Location> locations = response.body();
+                LayoutInflater checkboxInflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+                for(Location l: locations) {
+                    CheckBox checkbox = (CheckBox)checkboxInflater.inflate(R.layout.search_checkbox, null);
+                    checkbox.setId(l.getId());
+                    checkbox.setText(l.getName());
+                    location_checkboxes.addView(checkbox);
+                }
+            }
 
-        service = retrofit.create(CanteeneoApiInterface.class);
+            @Override
+            public void onFailure(Call<List<Location>> call, Throwable t) {
+            }
+        });
+    }
+
+
+    public void goToSearchPage(String query) {
+
+        String dishName = query;
+
+        ListView lv = (ListView) findViewById(R.id.listView);
+        adapter = new DishAdapter(this, dishes);
+        lv.setAdapter(adapter);
 
         getAllData();
         searchDish(dishName);

app/src/main/java/com/testapp/entities/Cuisine.java

+package com.testapp.entities;
+
+/**
+ * Created by candy on 10/19/16.
+ */
+public class Cuisine {
+
+    int id;
+    String name;
+
+    public Cuisine(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

app/src/main/java/com/testapp/entities/DishType.java

+package com.testapp.entities;
+
+/**
+ * Created by candy on 10/19/16.
+ */
+public class DishType {
+
+    int id;
+    String name;
+
+    public DishType(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

app/src/main/res/layout/activity_nav_drawer.xml

@@ -79,42 +79,15 @@
                     android:paddingTop="5dp"
                     android:paddingBottom="5dp"/>
 
-                <CheckBox
-                    android:typeface="monospace"
-                    android:text="@string/drawer_3_1"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/nav_main"
-                    android:checked="false"
-                    android:button="@null"
-                    android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                    android:paddingLeft="20dp" />
-                <CheckBox
-                    android:typeface="monospace"
-                    android:text="@string/drawer_3_2"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/nav_drink"
-                    android:checked="false"
-                    android:button="@null"
-                    android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                    android:paddingLeft="20dp" />
-                <CheckBox
-                    android:typeface="monospace"
-                    android:text="@string/drawer_3_3"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/nav_dessert"
-                    android:checked="false"
-                    android:button="@null"
-                    android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                    android:paddingLeft="20dp" />
-
                 <LinearLayout
+                    android:id="@+id/type_checkboxes"
                     android:orientation="vertical"
                     android:layout_width="match_parent"
                     android:layout_height="match_parent">
 
+
+                </LinearLayout>
+
                 <TextView
                     android:text="Cuisine"
                     android:layout_width="match_parent"
@@ -127,38 +100,12 @@
                     android:paddingBottom="5dp"
                     android:paddingLeft="10dp" />
 
-                    <CheckBox
-                        android:text="American"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:id="@+id/cuisine_american"
-                        android:typeface="monospace"
-                        android:checked="false"
-                        android:button="@null"
-                        android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                        android:paddingLeft="20dp" />
-
-                    <CheckBox
-                        android:text="Japanese"
+                <LinearLayout
+                    android:id="@+id/cuisine_checkboxes"
+                    android:orientation="vertical"
                     android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:id="@+id/cuisine_japanese"
-                        android:typeface="monospace"
-                        android:checked="false"
-                        android:button="@null"
-                        android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                        android:paddingLeft="20dp" />
+                    android:layout_height="match_parent">
 
-                    <CheckBox
-                        android:text="Chinese"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:id="@+id/cuisine_chinese"
-                        android:typeface="monospace"
-                        android:checked="false"
-                        android:button="@null"
-                        android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                        android:paddingLeft="20dp" />
                 </LinearLayout>
 
                 <TextView
@@ -191,39 +138,13 @@
                     android:paddingLeft="10dp"
                     android:paddingTop="5dp"
                     android:paddingBottom="5dp"/>
-
-                <CheckBox
-                    android:typeface="monospace"
-                    android:text="@string/drawer_5_1"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/nav_gonzaga"
-                    android:checked="false"
-                    android:button="@null"
-                    android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                    android:paddingLeft="20dp" />
-
-                <CheckBox
-                    android:typeface="monospace"
-                    android:text="@string/drawer_5_2"
+                <LinearLayout
+                    android:id="@+id/location_checkboxes"
+                    android:orientation="vertical"
                     android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/nav_jsec"
-                    android:checked="false"
-                    android:button="@null"
-                    android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                    android:paddingLeft="20dp" />
+                    android:layout_height="match_parent">
 
-                <CheckBox
-                    android:text="@string/drawer_5_3"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:id="@+id/nav_zekaf"
-                    android:typeface="monospace"
-                    android:checked="false"
-                    android:button="@null"
-                    android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
-                    android:paddingLeft="20dp" />
+                </LinearLayout>
 
                 <Button
                     android:text="@string/hint_search"

app/src/main/res/layout/search_checkbox.xml

+<?xml version="1.0" encoding="utf-8"?>
+<CheckBox
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:typeface="monospace"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:checked="false"
+    android:button="@null"
+    android:drawableRight="?android:attr/listChoiceIndicatorMultiple"
+    android:paddingLeft="20dp" />
\ No newline at end of file

app/src/main/res/values/strings.xml

@@ -37,7 +37,7 @@
     <string name="action_settings">Settings</string>
     <string name="title_activity_search">SearchActivity</string>
 
-    <string name="server_ip">192.168.43.250</string>
+    <string name="server_ip">192.168.11.18</string>
 
     <string-array name="sampleEntries">
         <item>Item 111</item>