Added search view and introduced filter icon

app/build.gradle

@@ -81,4 +81,8 @@ dependencies {
 
     implementation 'com.squareup.retrofit2:retrofit:2.3.0'
 
+
+    implementation 'com.miguelcatalan:materialsearchview:1.4.0'
+
+
 }

app/src/main/AndroidManifest.xml

@@ -12,6 +12,16 @@
 			android:roundIcon="@mipmap/ic_launcher_round"
 			android:supportsRtl="true"
 			android:theme="@style/AppTheme">
+        <activity
+				android:name=".ui.product.ProductSearchActivity"
+				android:label="@string/title_activity_product_search"
+				android:theme="@style/AppTheme.NoActionBar">
+
+			<intent-filter>
+				<action android:name="android.intent.action.SEARCH" />
+			</intent-filter>
+
+        </activity>
         <activity
 				android:name=".ui.coupon.CouponActivity"
 				android:label="@string/title_activity_coupon"
@@ -36,6 +46,9 @@
 				android:name=".ui.product.ShopActivity"
 				android:label="@string/title_activity_shop"
 				android:theme="@style/AppTheme.NoActionBar">
+            <meta-data
+					android:name="android.app.searchable"
+					android:resource="@xml/searchable"/>
         </activity>
         <activity android:name=".MainActivity">
             <intent-filter>

app/src/main/java/me/gilo/wc/repo/ProductRepository.java

@@ -22,4 +22,12 @@ public class ProductRepository extends WoocommerceRepository {
     }
 
 
+    public WooLiveData<List<Product>> search(String term) {
+        final WooLiveData<List<Product>> callBack = new WooLiveData();
+
+        woocommerce.ProductRepository().search(term).enqueue(callBack);
+        return callBack;
+    }
+
+
 }

app/src/main/java/me/gilo/wc/ui/product/ProductSearchActivity.kt

@@ -0,0 +1,132 @@
+package me.gilo.wc.ui.product
+
+import android.app.SearchManager
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.support.design.widget.Snackbar
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.GridLayoutManager
+import android.support.v7.widget.SearchView
+import android.view.Menu
+import android.widget.Toast
+import io.github.inflationx.viewpump.ViewPumpContextWrapper
+import me.gilo.wc.R
+
+import kotlinx.android.synthetic.main.activity_product_search.*
+import kotlinx.android.synthetic.main.content_shop.*
+import me.gilo.wc.adapter.ProductAdapter
+import me.gilo.wc.common.BaseActivity
+import me.gilo.wc.common.Status
+import me.gilo.wc.ui.state.ProgressDialogFragment
+import me.gilo.wc.viewmodels.ProductViewModel
+import me.gilo.woodroid.models.Product
+import org.json.JSONObject
+import java.util.ArrayList
+
+class ProductSearchActivity : BaseActivity() {
+
+    lateinit var adapter: ProductAdapter
+    lateinit var products: ArrayList<Product>
+
+    lateinit var viewModel: ProductViewModel
+    val TAG = this::getLocalClassName
+
+    override fun attachBaseContext(newBase: Context) {
+        super.attachBaseContext(ViewPumpContextWrapper.wrap(newBase))
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_product_search)
+        setSupportActionBar(toolbar)
+
+        viewModel = getViewModel(ProductViewModel::class.java)
+
+        title = "Search"
+
+        val layoutManager = GridLayoutManager(baseContext, 2)
+        rvShop.layoutManager = layoutManager
+        rvShop.isNestedScrollingEnabled = false
+
+        products = ArrayList()
+
+        adapter = ProductAdapter(products)
+        rvShop.adapter = adapter
+
+        handleIntent(intent)
+    }
+
+    override fun onNewIntent(intent: Intent) {
+        handleIntent(intent)
+    }
+
+    private fun handleIntent(intent: Intent) {
+
+        if (Intent.ACTION_SEARCH == intent.action) {
+            val query = intent.getStringExtra(SearchManager.QUERY)
+            search(query)
+        }
+    }
+
+    private fun search(query : String) {
+        viewModel.search(query).observe(this, android.arch.lifecycle.Observer { response ->
+            when (response!!.status()) {
+                Status.LOADING -> {
+                    showLoading("Performing search", "This will only take a short while")
+                }
+
+                Status.SUCCESS -> {
+                    stopShowingLoading()
+
+                    val productsResponse = response.data()
+                    for (product in productsResponse) {
+                        products.add(product)
+                    }
+
+                    adapter.notifyDataSetChanged()
+
+                }
+
+                Status.ERROR -> {
+                    stopShowingLoading()
+
+                    var message: String
+                    var loginError = JSONObject(response.error().message)
+
+                    if (loginError.has("status_message")) {
+                        message = loginError.getString("status_message")
+                    } else {
+                        message = response.error().message.toString()
+                    }
+
+                    Toast.makeText(baseContext, message, Toast.LENGTH_LONG).show()
+                }
+
+                Status.EMPTY -> {
+                    stopShowingLoading()
+                }
+            }
+
+        })
+
+    }
+
+    private lateinit var progressDialog: ProgressDialogFragment
+
+    fun showLoading(title: String, message: String) {
+        val manager = supportFragmentManager
+        progressDialog = ProgressDialogFragment.newInstance(title, message)
+        progressDialog.isCancelable = false
+        progressDialog.show(manager, "progress")
+    }
+
+    fun showLoading() {
+        showLoading("This will only take a sec", "Loading")
+    }
+
+    fun stopShowingLoading() {
+        progressDialog.dismiss()
+    }
+
+}

app/src/main/java/me/gilo/wc/ui/product/ShopActivity.kt

@@ -3,7 +3,9 @@ package me.gilo.wc.ui.product
 import android.content.Context
 import android.os.Bundle
 import android.support.v7.widget.GridLayoutManager
+import android.view.Menu
 import android.widget.Toast
+import com.miguelcatalan.materialsearchview.MaterialSearchView
 import io.github.inflationx.viewpump.ViewPumpContextWrapper
 import kotlinx.android.synthetic.main.activity_shop.*
 import kotlinx.android.synthetic.main.content_shop.*
@@ -16,6 +18,9 @@ import me.gilo.wc.viewmodels.ProductViewModel
 import me.gilo.woodroid.models.Product
 import org.json.JSONObject
 import java.util.*
+import android.text.Editable
+import android.text.TextWatcher
+
 
 class ShopActivity : BaseActivity() {
 
@@ -49,17 +54,29 @@ class ShopActivity : BaseActivity() {
 
         products()
 
+        etSearch.addTextChangedListener(object : TextWatcher {
+
+            override fun afterTextChanged(s: Editable) {}
+            override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {}
+
+            override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
+                if (s.isNotEmpty()) {
+                   search(s.toString())
+                }else{
+                    products()
+                }
+            }
+        })
     }
 
-    private fun products() {
+    private fun search(query : String) {
-        viewModel.products().observe(this, android.arch.lifecycle.Observer { response ->
+        viewModel.search(query).observe(this, android.arch.lifecycle.Observer { response ->
             when (response!!.status()) {
                 Status.LOADING -> {
-                    showLoading("Performing log in", "This will only take a short while")
                 }
 
                 Status.SUCCESS -> {
-                    stopShowingLoading()
+                    products.clear()
 
                     val productsResponse = response.data()
                     for (product in productsResponse) {
@@ -71,22 +88,12 @@ class ShopActivity : BaseActivity() {
                 }
 
                 Status.ERROR -> {
-                    stopShowingLoading()
 
-                    var message: String
-                    var loginError = JSONObject(response.error().message)
 
-                    if (loginError.has("status_message")) {
-                        message = loginError.getString("status_message")
-                    } else {
-                        message = response.error().message.toString()
-                    }
-
-                    Toast.makeText(baseContext, message, Toast.LENGTH_LONG).show()
                 }
 
                 Status.EMPTY -> {
-                    stopShowingLoading()
+
                 }
             }
 
@@ -94,6 +101,43 @@ class ShopActivity : BaseActivity() {
 
     }
 
+    private fun products() {
+        viewModel.products().observe(this, android.arch.lifecycle.Observer { response ->
+            when (response!!.status()) {
+                Status.LOADING -> {
+
+                }
+
+                Status.SUCCESS -> {
+                    products.clear()
+                    val productsResponse = response.data()
+                    for (product in productsResponse) {
+                        products.add(product)
+                    }
+
+                    adapter.notifyDataSetChanged()
+
+                }
+
+                Status.ERROR -> {
+
+                }
+
+                Status.EMPTY -> {
+
+                }
+            }
+
+        })
+
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        menuInflater.inflate(R.menu.products, menu)
+
+        return true
+    }
+
     private lateinit var progressDialog: ProgressDialogFragment
 
     fun showLoading(title: String, message: String) {

app/src/main/java/me/gilo/wc/viewmodels/ProductViewModel.java

@@ -20,4 +20,8 @@ public final class ProductViewModel extends ViewModel {
     public WooLiveData<List<Product>> products() {
         return productRepository.products();
     }
+
+    public WooLiveData<List<Product>> search(String term) {
+        return productRepository.search(term);
+    }
 }

app/src/main/res/drawable/baseline_filter_list_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0"
+        android:tint="?attr/colorControlNormal">
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M10,18h4v-2h-4v2zM3,6v2h18L21,6L3,6zM6,13h12v-2L6,11v2z"/>
+</vector>

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

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".ui.product.ProductSearchActivity">
+
+    <android.support.design.widget.AppBarLayout
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_product_search"/>
+
+</android.support.design.widget.CoordinatorLayout>

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

@@ -17,7 +17,47 @@
                 android:layout_width="match_parent"
                 android:layout_height="?attr/actionBarSize"
                 android:background="?attr/colorPrimary"
-                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+                app:popupTheme="@style/AppTheme.PopupOverlay">
+
+
+        </android.support.v7.widget.Toolbar>
+
+        <FrameLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="8dp"
+                android:elevation="2dp"
+                android:gravity="center_vertical"
+                android:orientation="horizontal"
+                android:padding="8dp">
+
+            <android.support.v7.widget.AppCompatEditText
+                    android:id="@+id/etSearch"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:cursorVisible="true"
+                    android:textColorHint="@color/text_black_9"
+                    android:textColor="@color/text_black_2"
+                    android:hint="Seatch"
+                    android:background="@drawable/rect_white"
+                    android:paddingLeft="12dp"
+                    android:paddingTop="12dp"
+                    android:paddingRight="12dp"
+                    android:paddingBottom="12dp"
+                    android:textSize="16sp"
+                    app:backgroundTint="#ffffff"/>
+
+            <ImageView
+                    android:layout_width="20dp"
+                    android:layout_height="20dp"
+                    android:layout_marginRight="16dp"
+                    android:src="@drawable/baseline_search_white_18dp"
+                    android:tint="@color/text_black_9"
+                    android:layout_gravity="right|center"
+            />
+
+        </FrameLayout>
 
     </android.support.design.widget.AppBarLayout>
 

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

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        tools:showIn="@layout/activity_shop"
+        tools:context=".ui.product.ShopActivity">
+
+    <android.support.v7.widget.RecyclerView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginLeft="8dp"
+            android:layout_marginRight="8dp"
+            android:id="@+id/rvProducts"
+    ></android.support.v7.widget.RecyclerView>
+
+</LinearLayout>

app/src/main/res/menu/products.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+            android:id="@+id/action_filter"
+            android:icon="@drawable/baseline_filter_list_24"
+            android:orderInCategory="100"
+            android:title="Filter"
+            android:iconTint="#ffffff"
+            app:showAsAction="always"/>
+</menu>

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

@@ -10,5 +10,8 @@
     <string name="font_regular">fonts/GT-America-Regular.otf</string>
     <string name="title_activity_add_coupon">AddCouponActivity</string>
     <string name="title_activity_coupons">CouponsActivity</string>
+    <string name="search_title">search</string>
+    <string name="search_hint">Search product</string>
+    <string name="title_activity_product_search">ProductSearchActivity</string>
 
 </resources>

app/src/main/res/xml/searchable.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<searchable xmlns:android="http://schemas.android.com/apk/res/android"
+            android:label="@string/app_name"
+            android:hint="@string/search_hint" />