Challenge - Marcio Dantas

app/build.gradle

@@ -4,16 +4,31 @@ apply plugin: 'kotlin-android'
 
 apply plugin: 'kotlin-android-extensions'
 
+apply plugin: 'kotlin-kapt'
+apply plugin: 'dagger.hilt.android.plugin'
+
 android {
-    compileSdkVersion 28
-    buildToolsVersion "29.0.2"
+    compileSdkVersion 30
+    buildToolsVersion "30.0.3"
+
     defaultConfig {
         applicationId "br.com.aisdigital.androidchallenge"
         minSdkVersion 21
-        targetSdkVersion 28
+        targetSdkVersion 30
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+
+        compileOptions {
+            sourceCompatibility JavaVersion.VERSION_1_8
+            targetCompatibility JavaVersion.VERSION_1_8
+        }
+
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments += ["room.schemaLocation": "$projectDir/schemas".toString()]
+            }
+        }
     }
     buildTypes {
         release {
@@ -26,10 +41,31 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.0.2'
-    implementation 'androidx.core:core-ktx:1.0.2'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'androidx.test:runner:1.2.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    implementation 'androidx.appcompat:appcompat:1.3.0'
+    implementation 'androidx.core:core-ktx:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+
+    implementation "com.google.dagger:dagger:2.37"
+    kapt "com.google.dagger:dagger-compiler:2.37"
+
+    api 'com.google.dagger:dagger-android:2.37'
+    api 'com.google.dagger:dagger-android-support:2.37'
+    kapt 'com.google.dagger:dagger-android-processor:2.37'
+
+    implementation "com.google.dagger:hilt-android:2.37"
+    kapt "com.google.dagger:hilt-android-compiler:2.37"
+
+    implementation 'com.google.android.material:material:1.3.0'
+
+    implementation 'com.squareup.retrofit2:retrofit:2.9.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
+
+    testImplementation 'junit:junit:4.13'
+
+    androidTestImplementation 'androidx.test:runner:1.3.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+}
+
+kapt {
+    correctErrorTypes true
 }

app/src/androidTest/java/br/com/aisdigital/androidchallenge/ExampleInstrumentedTest.kt

@@ -1,13 +1,11 @@
 package br.com.aisdigital.androidchallenge
 
-import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.ext.junit.runners.AndroidJUnit4
-
+import androidx.test.platform.app.InstrumentationRegistry
+import org.junit.Assert.*
 import org.junit.Test
 import org.junit.runner.RunWith
 
-import org.junit.Assert.*
-
 /**
  * Instrumented test, which will execute on an Android device.
  *

app/src/main/AndroidManifest.xml

@@ -2,20 +2,25 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="br.com.aisdigital.androidchallenge">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+
     <application
+        android:name=".ChallengeApplication"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+
+        <activity android:name=".SplashActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".MainActivity" />
+        <activity android:name=".TeamListActivity" />
     </application>
-
 </manifest>

app/src/main/java/br/com/aisdigital/androidchallenge/BaseActivity.kt

@@ -0,0 +1,49 @@
+package br.com.aisdigital.androidchallenge
+
+import android.R
+import android.app.ProgressDialog
+import android.os.Handler
+import android.os.HandlerThread
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.view.ContextThemeWrapper
+
+open class BaseActivity : AppCompatActivity() {
+
+    var handler: Handler? = null;
+    var handlerThread: HandlerThread? = null;
+    var progressDialog: ProgressDialog? = null;
+
+    fun makeToast(message: String) {
+        Toast.makeText(
+            this,
+            message,
+            Toast.LENGTH_LONG
+        ).show();
+    }
+
+    open fun showProgressDialog(title: String?, message: String?) {
+        if (!isFinishing) {
+            progressDialog =
+                ProgressDialog(ContextThemeWrapper(this, R.style.Theme_Holo_Light_Dialog));
+
+            if (!title.isNullOrEmpty()) progressDialog!!.setTitle(title);
+            if (!message.isNullOrEmpty()) progressDialog!!.setMessage(message);
+
+            progressDialog!!.setProgressStyle(ProgressDialog.STYLE_SPINNER);
+            progressDialog!!.setCancelable(false);
+            progressDialog!!.setIndeterminate(true);
+            progressDialog!!.show();
+        }
+    }
+
+    open fun closeProgressDialog() {
+        if (!isFinishing && progressDialog != null) {
+            try {
+                progressDialog!!.dismiss();
+            } catch (e: Exception) {
+                e.printStackTrace();
+            }
+        }
+    }
+}

app/src/main/java/br/com/aisdigital/androidchallenge/ChallengeApplication.kt

@@ -0,0 +1,13 @@
+package br.com.aisdigital.androidchallenge
+
+import android.app.Application
+import br.com.aisdigital.androidchallenge.retrofit.RequestService
+import dagger.hilt.android.HiltAndroidApp
+import javax.inject.Inject
+
+@HiltAndroidApp
+class ChallengeApplication : Application() {
+
+    @Inject
+    lateinit var requestService: RequestService;
+}

app/src/main/java/br/com/aisdigital/androidchallenge/MainActivity.kt

@@ -1,12 +1,85 @@
 package br.com.aisdigital.androidchallenge
 
-import androidx.appcompat.app.AppCompatActivity
+import android.content.Intent
 import android.os.Bundle
+import android.os.Handler
+import android.os.HandlerThread
+import android.view.View
+import android.widget.Button
+import android.widget.EditText
+import br.com.aisdigital.androidchallenge.retrofit.RequestService
+import br.com.aisdigital.androidchallenge.util.SharedPrefUtil
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
 
-class MainActivity : AppCompatActivity() {
+@AndroidEntryPoint
+class MainActivity : BaseActivity(), View.OnClickListener {
+
+    @Inject
+    lateinit var requestService: RequestService;
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_main)
+        setContentView(R.layout.activity_main);
+
+        findViewById<Button>(R.id.button_auth).setOnClickListener(this);
+    }
+
+    override fun onClick(view: View?) {
+        when (view?.id) {
+            R.id.button_auth -> {
+                onAuthClick();
+            }
+        }
+    }
+
+    private fun onAuthClick() {
+        val username: String = findViewById<EditText>(R.id.edit_username).text.toString();
+        val password: String = findViewById<EditText>(R.id.edit_password).text.toString();
+
+        if (username.isNullOrEmpty() || password.isNullOrEmpty()) {
+            makeToast("Login ou Senha incorreto.");
+            return;
+        }
+
+        showProgressDialog("Logando...", "");
+
+        val doAuth = Runnable {
+            val response = requestService.postAuth(username, password).execute();
+            if (response.isSuccessful) {
+                response.body()?.token?.let {
+                    SharedPrefUtil.putToken(this@MainActivity, it)
+                };
+
+                onLogin();
+            } else {
+                makeToast("Erro ao tentar realizar a autenticação. Tente novamente mais tarde");
+            }
+        }
+
+        handlerThread = HandlerThread("Auth");
+        handlerThread!!.start();
+        handler = Handler(handlerThread!!.looper);
+        handler!!.post(doAuth);
+    }
+
+    private fun onLogin() {
+        val doLogin = Runnable {
+            val response = requestService.getLogin().execute();
+            if (response.isSuccessful) {
+                makeToast(String.format("Logado com o usuário: %s", response.body()?.name));
+
+                val intent = Intent(this@MainActivity, TeamListActivity::class.java);
+                startActivity(intent)
+
+            } else {
+                makeToast("Erro ao tentar buscar os dados do usuário. Tente novamente mais tarde");
+            }
+        }
+
+        handlerThread = HandlerThread("Login");
+        handlerThread!!.start();
+        handler = Handler(handlerThread!!.looper);
+        handler!!.post(doLogin);
     }
 }

app/src/main/java/br/com/aisdigital/androidchallenge/SplashActivity.kt

@@ -0,0 +1,25 @@
+package br.com.aisdigital.androidchallenge
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import br.com.aisdigital.androidchallenge.util.SharedPrefUtil
+
+class SplashActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_splash);
+    }
+
+    override fun onPostResume() {
+        super.onPostResume();
+
+        val intent = if (SharedPrefUtil.getToken(this@SplashActivity).isNullOrEmpty()) {
+            Intent(this@SplashActivity, MainActivity::class.java);
+        } else {
+            Intent(this@SplashActivity, TeamListActivity::class.java);
+        }
+        startActivity(intent);
+        finish();
+    }
+}