Added similar product section on the product page

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

@@ -1,17 +1,20 @@
 package me.gilo.wc.ui.product
 
 import android.os.Bundle
+import android.support.v7.widget.LinearLayoutManager
 import android.text.Html
 import android.view.View
 import kotlinx.android.synthetic.main.activity_product.*
 import kotlinx.android.synthetic.main.content_product.*
 import me.gilo.wc.R
+import me.gilo.wc.adapter.HomeProductAdapter
 import me.gilo.wc.adapter.ImagePagerAdapter
 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 java.util.ArrayList
 
 class ProductActivity : BaseActivity() {
 
@@ -31,12 +34,57 @@ class ProductActivity : BaseActivity() {
 
         if (productId != 0){
             product(productId)
+            similarProducts()
         }
 
         fab.setOnClickListener{addToCart(productId)}
 
     }
 
+
+    lateinit var adapter: HomeProductAdapter
+    private lateinit var products: ArrayList<Product>
+
+    //TODO(Use the include product filter to get related products from API)
+    private fun similarProducts() {
+        val layoutManager = LinearLayoutManager(baseContext, LinearLayoutManager.HORIZONTAL, false)
+        rvShop.layoutManager = layoutManager
+        rvShop.isNestedScrollingEnabled = false
+
+        products = ArrayList()
+
+        adapter = HomeProductAdapter(products)
+        rvShop.adapter = adapter
+
+        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 -> {
+
+                }
+            }
+
+        })
+    }
+
     private fun addToCart(productId: Int) {
         viewModel.addToCart(baseContext, productId).observe(this, android.arch.lifecycle.Observer { response ->
             when (response!!.status()) {
@@ -62,6 +110,7 @@ class ProductActivity : BaseActivity() {
         })
     }
 
+
     private fun product(productId : Int) {
         viewModel.product(productId).observe(this, android.arch.lifecycle.Observer { response ->
             when (response!!.status()) {

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

@@ -104,6 +104,27 @@
 
 
 	</LinearLayout>
+
+
+	<TextView
+	  fontPath="@string/font_medium"
+	  android:layout_width="wrap_content"
+	  android:layout_height="30dp"
+	  android:gravity="left"
+	  android:layout_marginLeft="16dp"
+	  android:layout_marginTop="16dp"
+	  android:layout_marginRight="16dp"
+	  android:text="More Like this"
+	  android:textColor="@color/text_black_2"
+	  android:textSize="20sp"/>
+
+	<android.support.v7.widget.RecyclerView
+	  android:layout_width="match_parent"
+	  android:layout_height="wrap_content"
+	  android:id="@+id/rvShop"
+	  android:layout_marginTop="16dp"
+	  ></android.support.v7.widget.RecyclerView>
+
   </LinearLayout>
 </android.support.v4.widget.NestedScrollView>
 

build.gradle

@@ -8,7 +8,7 @@ buildscript {
         
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0-alpha05'
+        classpath 'com.android.tools.build:gradle:3.5.0-alpha07'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Fri Mar 01 19:09:10 EAT 2019
+#Mon Mar 18 05:31:54 EAT 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-all.zip