Des pic003 room setup

app/build.gradle

@@ -1,10 +1,9 @@
-apply plugin: 'com.android.application'
-
-apply plugin: 'kotlin-android'
-
-apply plugin: 'kotlin-android-extensions'
-
-apply plugin: 'kotlin-kapt'
+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+    id 'kotlin-android-extensions'
+    id 'kotlin-kapt'
+}
 
 android {
     compileSdkVersion 29
@@ -43,12 +42,9 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-
     implementation "androidx.core:core-ktx:$core_ktx_version"
-
     implementation "androidx.appcompat:appcompat:$appcompat_version"
     implementation "androidx.constraintlayout:constraintlayout:$constraintlayout_version"
-
     implementation "com.google.android.material:material:$material_version"
 
     implementation "org.koin:koin-core:$koin_version"
@@ -66,9 +62,6 @@ dependencies {
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
     testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:$coroutines_version"
 
-    implementation "io.reactivex.rxjava2:rxjava:$rxjava_version"
-    implementation "io.reactivex.rxjava2:rxandroid:$rxandroid_version"
-
     implementation 'com.google.code.gson:gson:2.8.6'
 
     implementation "com.squareup.retrofit2:retrofit:$retrofit_version"
@@ -89,4 +82,46 @@ dependencies {
     androidTestImplementation "androidx.test:runner:$test_runner_version"
     androidTestImplementation "androidx.test.espresso:espresso-core:$espresso_version"
     androidTestImplementation "androidx.test:core-ktx:$core_ktx_test_version"
+
+    // Architectural Components
+    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0"
+
+    // Coroutines
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.8'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.8'
+
+    // Coroutine Lifecycle Scopes
+    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0"
+    implementation "androidx.lifecycle:lifecycle-runtime-ktx:2.2.0"
+
+    // Retrofit
+    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
+    implementation "com.squareup.okhttp3:logging-interceptor:4.5.0"
+
+    // Glide
+    implementation 'com.github.bumptech.glide:glide:4.11.0'
+    kapt 'com.github.bumptech.glide:compiler:4.11.0'
+
+    // KTX
+    implementation 'androidx.core:core-ktx:1.3.1'
+
+    // Lifecycles
+    implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
+    kapt "android.arch.lifecycle:compiler:1.1.1"
+
+    // GSON
+    implementation "com.google.code.gson:gson:2.8.6"
+
+    // Navigation Components
+    implementation "androidx.navigation:navigation-fragment-ktx:2.3.0"
+    implementation "androidx.navigation:navigation-ui-ktx:2.3.0"
+
+    // Room
+    implementation "androidx.room:room-runtime:2.2.5"
+    kapt "androidx.room:room-compiler:2.2.5"
+
+    // Kotlin Extensions and Coroutines support for Room
+    implementation "androidx.room:room-ktx:2.2.5"
+
 }

app/src/androidTest/java/com/picpay/desafio/android/MainActivityTest.kt → app/src/androidTest/java/com/picpay/desafio/android/UsersActivityTest.kt

@@ -7,22 +7,23 @@ import androidx.test.espresso.assertion.ViewAssertions.matches
 import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
 import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.platform.app.InstrumentationRegistry
+import com.picpay.desafio.ui.UsersActivity
 import okhttp3.mockwebserver.Dispatcher
 import okhttp3.mockwebserver.MockResponse
 import okhttp3.mockwebserver.MockWebServer
 import okhttp3.mockwebserver.RecordedRequest
 import org.junit.Test
 
 
-class MainActivityTest {
+class UsersActivityTest {
 
     private val server = MockWebServer()
 
     private val context = InstrumentationRegistry.getInstrumentation().targetContext
 
     @Test
     fun shouldDisplayTitle() {
-        launchActivity<MainActivity>().apply {
+        launchActivity<UsersActivity>().apply {
             val expectedTitle = context.getString(R.string.title)
 
             moveToState(Lifecycle.State.RESUMED)
@@ -44,7 +45,7 @@ class MainActivityTest {
 
         server.start(serverPort)
 
-        launchActivity<MainActivity>().apply {
+        launchActivity<UsersActivity>().apply {
             // TODO("validate if list displays items returned by server")
         }
 

app/src/main/AndroidManifest.xml

@@ -14,7 +14,7 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
         tools:ignore="AllowBackup,GoogleAppIndexingWarning">
-        <activity android:name=".MainActivity">
+        <activity android:name="com.picpay.desafio.ui.UsersActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/com/picpay/desafio/adapters/ContactAdapter.kt

@@ -0,0 +1,55 @@
+package com.picpay.desafio.adapters
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.AsyncListDiffer
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.Glide
+import com.picpay.desafio.android.R
+import com.picpay.desafio.models.Contact
+import kotlinx.android.synthetic.main.list_item_user.view.*
+
+class ContactAdapter : RecyclerView.Adapter<ContactAdapter.ContactViewHolder>() {
+
+    inner class ContactViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView)
+
+    private val differCallback = object : DiffUtil.ItemCallback<Contact>() {
+
+        override fun areItemsTheSame(oldItem: Contact, newItem: Contact): Boolean {
+            return oldItem.id == newItem.id
+        }
+
+        override fun areContentsTheSame(oldItem: Contact, newItem: Contact): Boolean {
+            return oldItem == newItem
+        }
+    }
+
+    val differ = AsyncListDiffer(this, differCallback)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ContactViewHolder {
+        return ContactViewHolder(
+            LayoutInflater.from(parent.context).inflate(
+                R.layout.list_item_user,
+                parent,
+                false
+            )
+        )
+    }
+
+    override fun onBindViewHolder(holder: ContactViewHolder, position: Int) {
+        val contact = differ.currentList[position]
+        holder.itemView.apply {
+            Glide.with(this).load(contact.img).into(contact_image)
+            contact_name.text = contact.username
+            contact_username.text = contact.name
+        }
+    }
+
+    override fun getItemCount(): Int {
+        return differ.currentList.size
+    }
+
+
+}