Resolved merge conflict

.idea/misc.xml

@@ -5,7 +5,7 @@
       <configuration PROFILE_NAME="Debug" CONFIG_NAME="Debug" />
     </configurations>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="JDK" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/build.gradle

@@ -6,6 +6,9 @@ apply plugin: 'kotlin-android-extensions'
 
 apply plugin: 'kotlin-kapt'
 
+
+apply plugin: 'io.gitlab.arturbosch.detekt'
+
 android {
     compileSdkVersion 29
     buildToolsVersion "29.0.2"
@@ -29,7 +32,10 @@ android {
 }
 
 dependencies {
+
     // standard
+    implementation project(':wrapper')
+    detektPlugins "io.gitlab.arturbosch.detekt:detekt-formatting:1.2.2"
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'androidx.appcompat:appcompat:1.1.0'
     implementation 'androidx.core:core-ktx:1.1.0'
@@ -58,13 +64,15 @@ dependencies {
     //Card view
     implementation 'androidx.cardview:cardview:1.0.0'
 
-
     // TESTING
     testImplementation 'junit:junit:4.12'
     testImplementation "io.mockk:mockk:1.9.3"
     testImplementation "com.squareup.okhttp3:mockwebserver:4.2.1"
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-contrib:3.2.0'
+    androidTestImplementation 'androidx.test:runner:1.2.0'
+    androidTestImplementation 'androidx.test:rules:1.2.0'
 
     implementation "com.squareup.retrofit2:retrofit:2.6.2"
     implementation "com.squareup.retrofit2:converter-gson:2.6.2"

app/src/androidTest/java/it/unisannio/ding/ids/wedroid/app/TestHelper.kt

@@ -0,0 +1,22 @@
+package it.unisannio.ding.ids.wedroid.app
+
+import androidx.lifecycle.*
+
+class OneTimeObserver<T>(private val handler: (T) -> Unit) : Observer<T>, LifecycleOwner {
+    private val lifecycle = LifecycleRegistry(this)
+    init {
+        lifecycle.handleLifecycleEvent(Lifecycle.Event.ON_RESUME)
+    }
+
+    override fun getLifecycle(): Lifecycle = lifecycle
+
+    override fun onChanged(t: T) {
+        handler(t)
+        lifecycle.handleLifecycleEvent(Lifecycle.Event.ON_DESTROY)
+    }
+}
+
+fun <T> LiveData<T>.observeOnce(onChangeHandler: (T) -> Unit) {
+    val observer = OneTimeObserver(handler = onChangeHandler)
+    observe(observer, observer)
+}

app/src/androidTest/java/it/unisannio/ding/ids/wedroid/app/data/dao/BoardDaoTest.kt

@@ -0,0 +1,110 @@
+package it.unisannio.ding.ids.wedroid.app.data.dao
+
+import android.content.Context
+import androidx.arch.core.executor.testing.InstantTaskExecutorRule
+import androidx.room.Room
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import it.unisannio.ding.ids.wedroid.app.data.database.BoardDatabase
+import it.unisannio.ding.ids.wedroid.app.data.entity.Board
+import it.unisannio.ding.ids.wedroid.app.observeOnce
+import junit.framework.TestCase.assertEquals
+import kotlinx.coroutines.runBlocking
+import org.junit.After
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.io.IOException
+
+@RunWith(AndroidJUnit4::class)
+class BoardDaoTest {
+    private lateinit var dao: BoardDao
+    private lateinit var db: BoardDatabase
+
+    @get:Rule
+    val instantTaskExecutorRule = InstantTaskExecutorRule()
+
+    @Before
+    fun createDb() {
+        val context = ApplicationProvider.getApplicationContext<Context>()
+        db = Room.inMemoryDatabaseBuilder(
+            context, BoardDatabase::class.java
+        ).build()
+        dao = db.boardDao()
+    }
+
+    @After
+    @Throws(IOException::class)
+    fun closeDb() {
+        db.close()
+    }
+
+    @Test
+    fun emptyDatabaseOnCreation() {
+        dao.getAllBoard().observeOnce {
+            assertEquals(0, it.size)
+        }
+    }
+
+    @Test
+    fun insert() {
+        val board = Board("id", "title")
+
+        runBlocking {
+            dao.insert(board)
+        }
+
+        dao.getAllBoard().observeOnce {
+            assertEquals(1, it.size)
+            assertEquals(board, it[0])
+        }
+    }
+
+    @Test
+    fun replaceOnConflict() {
+        val board0 = Board("id", "title0")
+        val board1 = Board("id", "title1")
+
+        runBlocking {
+            dao.insert(board0)
+            dao.insert(board1)
+        }
+
+        dao.getAllBoard().observeOnce {
+            assertEquals(1, it.size)
+            assertEquals("title1", it[0].title)
+        }
+    }
+
+    @Test
+    fun getInAscendingOrder() {
+        val board0 = Board("id0", "title0")
+        val board1 = Board("id1", "title1")
+
+        runBlocking {
+            dao.insert(board1)
+            dao.insert(board0)
+        }
+
+        dao.getAllBoard().observeOnce {
+            assertEquals(2, it.size)
+            assertEquals(board0, it[0])
+            assertEquals(board1, it[1])
+        }
+    }
+
+    @Test
+    fun delete() {
+        val board = Board("id", "title")
+
+        runBlocking {
+            dao.insert(board)
+            dao.delete(board)
+        }
+
+        dao.getAllBoard().observeOnce {
+            assertEquals(0, it.size)
+        }
+    }
+}

app/src/androidTest/java/it/unisannio/ding/ids/wedroid/app/view/BoardsListsActivityTest.kt

@@ -0,0 +1,52 @@
+package it.unisannio.ding.ids.wedroid.app.view
+
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.action.ViewActions.swipeDown
+import androidx.test.espresso.action.ViewActions.swipeLeft
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.contrib.RecyclerViewActions
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.LargeTest
+import androidx.test.rule.ActivityTestRule
+import it.unisannio.ding.ids.wedroid.app.R
+import it.unisannio.ding.ids.wedroid.app.view.adapter.BoardsListAdapter
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+@LargeTest
+class BoardsListsActivityTest {
+
+    @get:Rule
+    val activityRule = ActivityTestRule(BoardsListsActivity::class.java)
+
+    fun swipeLeftToDelete() {
+        onView(withId(R.id.boardList))
+            .perform(
+                RecyclerViewActions.actionOnItemAtPosition<BoardsListAdapter.BoardViewHolder>(
+                    0, swipeLeft()
+                )
+            )
+    }
+
+    fun pullToRefresh() {
+        onView(withId(R.id.pullToRefresh))
+            .perform(swipeDown())
+
+    }
+
+    @Test
+    fun openNewBoardActivity() {
+        onView(withId(R.id.fab))
+            .perform(click())
+
+        onView(withId(R.id.newBoardName))
+            .check(matches(isDisplayed()))
+    }
+
+}
+

app/src/androidTest/java/it/unisannio/ding/ids/wedroid/app/view/LoginActivityTest.kt

@@ -0,0 +1,87 @@
+package it.unisannio.ding.ids.wedroid.app.view
+
+import androidx.test.espresso.Espresso.closeSoftKeyboard
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.action.ViewActions.typeText
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.RootMatchers.withDecorView
+import androidx.test.espresso.matcher.ViewMatchers.*
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.LargeTest
+import androidx.test.rule.ActivityTestRule
+import it.unisannio.ding.ids.wedroid.app.R
+import org.hamcrest.CoreMatchers.not
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+@LargeTest
+class LoginActivityTest {
+    @get:Rule
+    val activityRule = ActivityTestRule(LoginActivity::class.java)
+
+    @Test
+    fun loginWithEmptyUrl() {
+        onView(withId(R.id.username))
+            .perform(typeText("username"))
+        onView(withId(R.id.password))
+            .perform(typeText("password"))
+        closeSoftKeyboard()
+        onView(withId(R.id.button))
+            .perform(click())
+
+        onView(withText(R.string.login_empty_field))
+            .inRoot(withDecorView(not(activityRule.activity.window.decorView)))
+           .check(matches(isDisplayed()))
+    }
+
+    @Test
+    fun loginWithEmptyUsername() {
+        onView(withId(R.id.instanceServer))
+            .perform(typeText("https://wekan.com"))
+        onView(withId(R.id.password))
+            .perform(typeText("password"))
+        closeSoftKeyboard()
+        onView(withId(R.id.button))
+            .perform(click())
+
+        onView(withText(R.string.login_empty_field))
+            .inRoot(withDecorView(not(activityRule.activity.window.decorView)))
+            .check(matches(isDisplayed()))
+
+    }
+
+    @Test
+    fun loginWithEmptyPassword() {
+        onView(withId(R.id.instanceServer))
+            .perform(typeText("https://wekan.com"))
+        onView(withId(R.id.username))
+            .perform(typeText("username"))
+        closeSoftKeyboard()
+        onView(withId(R.id.button))
+            .perform(click())
+
+        onView(withText(R.string.login_empty_field))
+            .inRoot(withDecorView(not(activityRule.activity.window.decorView)))
+            .check(matches(isDisplayed()))
+    }
+
+    @Test
+    fun loginWithUnformedInstance(){
+        onView(withId(R.id.instanceServer))
+            .perform(typeText("not an URL"))
+        onView(withId(R.id.username))
+            .perform(typeText("username"))
+        onView(withId(R.id.password))
+            .perform(typeText("password"))
+        closeSoftKeyboard()
+        onView(withId(R.id.button))
+            .perform(click())
+
+        onView(withText(R.string.login_unformed_instance))
+            .inRoot(withDecorView(not(activityRule.activity.window.decorView)))
+            .check(matches(isDisplayed()))
+    }
+}

app/src/androidTest/java/it/unisannio/ding/ids/wedroid/app/view/NewBoardActivityTest.kt

@@ -0,0 +1,37 @@
+package it.unisannio.ding.ids.wedroid.app.view
+
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.click
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.RootMatchers.withDecorView
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.LargeTest
+import androidx.test.rule.ActivityTestRule
+import it.unisannio.ding.ids.wedroid.app.R
+import org.hamcrest.core.IsNot.not
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+@LargeTest
+class NewBoardActivityTest {
+
+    @get:Rule
+    val activityRule = ActivityTestRule(NewBoardActivity::class.java)
+
+    @Test
+    fun showToastOnEmptyName() {
+        onView(withId(R.id.newBoardDone))
+            .perform(click())
+
+        onView(withText(R.string.on_add_new_board_empty_name))
+            .inRoot(withDecorView(not(activityRule.activity.window.decorView)))
+            .check(matches(isDisplayed()))
+    }
+
+}
+

app/src/main/AndroidManifest.xml

@@ -11,14 +11,26 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
+
         android:theme="@style/AppTheme"
         tools:ignore="GoogleAppIndexingWarning">
-        <activity android:name=".DriverActivity">
+
+        <activity android:name=".view.LoginActivity" />
+
+        <activity
+            android:name=".view.NewBoardActivity"
+            android:label="@string/title_activity_new_board"
+            android:theme="@style/AppTheme.NoActionBar" />
+
+        <activity
+            android:name=".view.BoardsListsActivity"
+            android:theme="@style/AppTheme.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
         <activity android:name=".view.BoardViewActivity"
             android:theme="@style/Theme.AppCompat.Light.NoActionBar" />
         <activity android:name=".view.WListsListActivity"

app/src/main/java/it/unisannio/ding/ids/wedroid/app/DriverActivity.java

@@ -1,46 +0,0 @@
-package it.unisannio.ding.ids.wedroid.app;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.Button;
-import android.widget.EditText;
-
-import androidx.annotation.Nullable;
-import androidx.appcompat.app.AppCompatActivity;
-
-import it.unisannio.ding.ids.wedroid.app.util.SharedPreferenceHelper;
-import it.unisannio.ding.ids.wedroid.app.view.BoardViewActivity;
-
-public class DriverActivity extends AppCompatActivity {
-
-    SharedPreferenceHelper sharedPreferences;
-    EditText idBoard;
-    Button send;
-
-    protected void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        sharedPreferences = new SharedPreferenceHelper(this);
-
-        String baseUrl = sharedPreferences.getBaseUrl();
-        String token = sharedPreferences.getToken();
-        String userId = sharedPreferences.getUserId();
-
-        sharedPreferences.setBaseUrl("https://board.norangeb.it/");
-        sharedPreferences.setToken("4waGrVlk0fkLhiQRDgN_rkbIamp4IyB6mThS0IpKbPx");
-        sharedPreferences.setUserId("jPdkf3a9bmfZWx3GR");
-
-        idBoard = findViewById(R.id.idBoard);
-
-        send= findViewById(R.id.send);
-        send.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                Intent i = new Intent(getApplicationContext(), BoardViewActivity.class);
-                i.putExtra("idBoard", idBoard.getText().toString());
-                startActivity(i);
-            }
-        });
-    }
-}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/MainActivity.kt

@@ -1,15 +0,0 @@
-package it.unisannio.ding.ids.wedroid.app
-
-import androidx.appcompat.app.AppCompatActivity
-import android.os.Bundle
-import it.unisannio.ding.ids.wedroid.wrapper.api.BoardService
-
-class MainActivity : AppCompatActivity() {
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_main)
-        val service : BoardService? = null
-    }
-
-}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/dao/BoardDao.kt

@@ -0,0 +1,21 @@
+package it.unisannio.ding.ids.wedroid.app.data.dao
+
+import androidx.lifecycle.LiveData
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import it.unisannio.ding.ids.wedroid.app.data.entity.Board
+
+@Dao
+interface BoardDao {
+    @Query("SELECT * from board_table ORDER BY title ASC")
+    fun getAllBoard(): LiveData<List<Board>>
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insert(board: Board)
+
+    @Delete
+    suspend fun delete(board: Board)
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/database/BoardDatabase.java

@@ -0,0 +1,30 @@
+package it.unisannio.ding.ids.wedroid.app.data.database;
+
+import android.content.Context;
+
+import androidx.room.Database;
+import androidx.room.Room;
+import androidx.room.RoomDatabase;
+
+import it.unisannio.ding.ids.wedroid.app.data.dao.BoardDao;
+import it.unisannio.ding.ids.wedroid.app.data.entity.Board;
+
+@Database(entities = Board.class, version = 1, exportSchema = false)
+public abstract class BoardDatabase extends RoomDatabase {
+    private static volatile BoardDatabase INSTANCE;
+    public abstract BoardDao boardDao();
+
+    public static BoardDatabase getDatabase(Context context) {
+        if (INSTANCE != null)
+            return INSTANCE;
+        synchronized (BoardDatabase.class) {
+            INSTANCE = Room.databaseBuilder(
+                    context.getApplicationContext(),
+                    BoardDatabase.class,
+                    "board_database"
+            ).build();
+
+            return INSTANCE;
+        }
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/entity/Board.kt

@@ -0,0 +1,15 @@
+package it.unisannio.ding.ids.wedroid.app.data.entity
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "board_table")
+data class Board(
+    @PrimaryKey @ColumnInfo(name = "id") val id: String,
+    @ColumnInfo(name = "title") val title: String = ""
+)
+
+fun it.unisannio.ding.ids.wedroid.wrapper.entity.Board.convert(): Board {
+    return Board(this.id, this.title)
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/repository/BoardRepository.kt

@@ -0,0 +1,161 @@
+package it.unisannio.ding.ids.wedroid.app.data.repository
+
+import android.util.Log
+import it.unisannio.ding.ids.wedroid.app.data.dao.BoardDao
+import it.unisannio.ding.ids.wedroid.app.data.entity.Board
+import it.unisannio.ding.ids.wedroid.app.data.entity.convert
+import it.unisannio.ding.ids.wedroid.app.util.PreferenceReader
+import it.unisannio.ding.ids.wedroid.wrapper.api.BoardService
+import it.unisannio.ding.ids.wedroid.wrapper.entity.BoardBackgroundColor
+import it.unisannio.ding.ids.wedroid.wrapper.entity.BoardPermission
+import it.unisannio.ding.ids.wedroid.wrapper.entity.BoardPrototype
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+
+class BoardRepository(
+    private val dao: BoardDao,
+    private val service: BoardService,
+    private val reader: PreferenceReader
+) {
+    val allBoards by lazy {
+        dao.getAllBoard()
+    }
+
+    init {
+        synchronize()
+    }
+
+    fun synchronize() {
+        service.getBoardsFromUser(reader.userId)
+            .enqueue(object :
+                Callback<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>> {
+                override fun onFailure(
+                    call: Call<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>,
+                    t: Throwable
+                ) = logNetworkError(t.message)
+
+                override fun onResponse(
+                    call: Call<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>,
+                    response: Response<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>
+                ) {
+                    CoroutineScope(Dispatchers.IO).launch {
+                        synchronizeCallback(response)
+                    }
+                }
+            })
+    }
+
+    private suspend fun synchronizeCallback(
+        response: Response<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>
+    ) {
+        if (!response.isSuccessful) {
+            logNetworkError("${response.code()} ${response.message()}")
+            return
+        }
+
+        // read boards from the body
+        val boards = (response.body() ?: return)
+            .map { it.convert() }
+
+        addNewBoardToDb(boards)
+
+        removeOldBoardsFromDb(boards)
+    }
+
+    fun insertBoard(title: String, isPrivate: Boolean, color: BoardBackgroundColor) {
+        val permission = if (isPrivate) BoardPermission.PRIVATE else BoardPermission.PUBLIC
+
+        service.newBoard(
+            BoardPrototype.Builder()
+                .setOwner(reader.userId)
+                .setTitle(title)
+                .setBackgroundColor(color)
+                .setBoardPermission(permission)
+                .build()
+        ).enqueue(object : Callback<it.unisannio.ding.ids.wedroid.wrapper.entity.Board> {
+            override fun onFailure(
+                call: Call<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>,
+                t: Throwable
+            ) = logNetworkError(t.message)
+
+            override fun onResponse(
+                call: Call<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>,
+                response: Response<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>
+            ) {
+                CoroutineScope(Dispatchers.IO).launch {
+                    insertBoardCallback(response, title)
+                }
+            }
+        })
+    }
+
+    private suspend fun insertBoardCallback(
+        response: Response<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>,
+        title: String
+    ) {
+        if (!response.isSuccessful) {
+            logNetworkError("${response.code()} ${response.message()}")
+            return
+        }
+
+        val board = response.body()
+
+        if (board == null) {
+            logNetworkError("empty body")
+            return
+        }
+
+        dao.insert(Board(board.id, title))
+    }
+
+    fun deleteBoard(id: String) {
+        service.deleteBoard(id).enqueue(
+            object : Callback<Void> {
+                override fun onFailure(call: Call<Void>, t: Throwable) {
+                    logNetworkError(t.message)
+                }
+
+                override fun onResponse(
+                    call: Call<Void>,
+                    response: Response<Void>
+                ) {
+                    CoroutineScope(Dispatchers.IO).launch {
+                        deleteBoardCallback(response, id)
+                    }
+                }
+            })
+    }
+
+    private suspend fun deleteBoardCallback(
+        response: Response<Void>,
+        id: String
+    ) {
+        if (!response.isSuccessful) {
+            logNetworkError("${response.code()} ${response.message()}")
+            return
+        }
+
+        dao.delete(Board(id))
+    }
+
+    private suspend fun addNewBoardToDb(boards: Collection<Board>) {
+        boards.forEach {
+            dao.insert(it)
+        }
+    }
+
+    private suspend fun removeOldBoardsFromDb(boards: Collection<Board>) {
+        allBoards.value?.minus(boards)
+            ?.forEach {
+                    dao.delete(it)
+            }
+    }
+
+    private fun logNetworkError(message: String?) {
+        Log.e("RETROFIT", message)
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/util/ServicesFactory.kt

@@ -1,10 +1,17 @@
 package it.unisannio.ding.ids.wedroid.app.util
 
-import it.unisannio.ding.ids.wedroid.wrapper.api.*
+import it.unisannio.ding.ids.wedroid.wrapper.api.BoardService
+import it.unisannio.ding.ids.wedroid.wrapper.api.CardCommentService
+import it.unisannio.ding.ids.wedroid.wrapper.api.CardService
+import it.unisannio.ding.ids.wedroid.wrapper.api.ChecklistService
+import it.unisannio.ding.ids.wedroid.wrapper.api.ListService
+import it.unisannio.ding.ids.wedroid.wrapper.api.SwimlanesService
+import it.unisannio.ding.ids.wedroid.wrapper.api.UserService
 import okhttp3.OkHttpClient
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 
+
 class ServicesFactory(
     reader: PreferenceReader
 ) {
@@ -75,4 +82,3 @@ class ServicesFactory(
         }
     }
 }
-

app/src/main/java/it/unisannio/ding/ids/wedroid/app/util/SharedPreferenceHelper.kt

@@ -2,7 +2,8 @@ package it.unisannio.ding.ids.wedroid.app.util
 
 import android.content.Context
 
-class SharedPreferenceHelper(context : Context) : PreferenceReader, PreferenceWriter {
+class SharedPreferenceHelper(context: Context) : PreferenceReader, PreferenceWriter {
+
     private val sp = context.getSharedPreferences("userinfo", Context.MODE_PRIVATE)
 
     override fun getBaseUrl(): String? {
@@ -20,8 +21,7 @@ class SharedPreferenceHelper(context : Context) : PreferenceReader, PreferenceWr
     override fun setBaseUrl(baseUrl: String?) {
         val editor = sp.edit()
         editor.putString("url", baseUrl).apply()
-
+    }
-           }
 
     override fun setUserId(userId: String?) {
         val editor = sp.edit()
@@ -41,4 +41,5 @@ class SharedPreferenceHelper(context : Context) : PreferenceReader, PreferenceWr
         val editor = sp.edit()
         editor.putString("boardId", token).apply()
     }
-}
+}
+

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/BoardsListsActivity.kt

@@ -0,0 +1,133 @@
+package it.unisannio.ding.ids.wedroid.app.view
+
+import android.content.Intent
+import android.os.Bundle
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.Observer
+import androidx.lifecycle.ViewModelProvider
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import it.unisannio.ding.ids.wedroid.app.R
+import it.unisannio.ding.ids.wedroid.app.util.PreferenceReader
+import it.unisannio.ding.ids.wedroid.app.util.SharedPreferenceHelper
+import it.unisannio.ding.ids.wedroid.app.view.adapter.BoardsListAdapter
+import it.unisannio.ding.ids.wedroid.app.viewModel.BoardsListViewModel
+import it.unisannio.ding.ids.wedroid.wrapper.entity.BoardBackgroundColor
+
+import kotlinx.android.synthetic.main.activity_boards_lists.*
+import kotlinx.android.synthetic.main.content_boards_lists.*
+import java.util.Locale
+
+class BoardsListsActivity : AppCompatActivity() {
+    private lateinit var viewModel: BoardsListViewModel
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_boards_lists)
+        setSupportActionBar(toolbar)
+        val reader: PreferenceReader = SharedPreferenceHelper(this)
+
+        if (reader.token == "")
+            startActivityForResult(
+                Intent(this, LoginActivity::class.java),
+                LOGIN_CODE
+            )
+        else initializeUi()
+    }
+
+    private fun initializeUi() {
+        viewModel = ViewModelProvider(this).get(BoardsListViewModel::class.java)
+
+        val adapter = BoardsListAdapter(this)
+        boardList.adapter = adapter
+        boardList.layoutManager = LinearLayoutManager(this)
+
+        viewModel.allBoards.observe(this, Observer {
+            it.let { adapter.setBoards(it) }
+            pullToRefresh.isRefreshing = false
+        })
+
+        swipeLeftToDelete()
+
+        fab.setOnClickListener {
+            startActivityForResult(
+                Intent(this, NewBoardActivity::class.java),
+                NEW_BOARD_CODE
+            )
+        }
+
+        pullToRefresh.setColorSchemeColors(getColor(R.color.colorAccent))
+        pullToRefresh.setOnRefreshListener {
+            viewModel.refresh()
+        }
+    }
+
+    private fun swipeLeftToDelete() {
+        val swipeToDelete = ItemTouchHelper(
+            object : ItemTouchHelper.SimpleCallback(
+                0, ItemTouchHelper.LEFT
+            ) {
+                override fun onMove(
+                    recyclerView: RecyclerView,
+                    viewHolder: RecyclerView.ViewHolder,
+                    target: RecyclerView.ViewHolder
+                ): Boolean {
+                    return false
+                }
+
+                override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
+                    val pos = viewHolder.adapterPosition
+                    viewModel.deleteBoard(pos)
+                }
+            })
+
+        swipeToDelete.attachToRecyclerView(boardList)
+    }
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        when (requestCode) {
+            LOGIN_CODE -> onLoginResult(resultCode)
+            NEW_BOARD_CODE -> if (data != null) onAddBoardResult(resultCode, data)
+            else -> finish()
+        }
+    }
+
+    private fun onLoginResult(resultCode: Int) {
+        when (resultCode) {
+            LoginActivity.LOGIN_OK -> initializeUi()
+            LoginActivity.LOGIN_ERROR -> finish()
+            else -> finish()
+        }
+    }
+
+    private fun onAddBoardResult(resultCode: Int, data: Intent) {
+        if (resultCode != NewBoardActivity.RESULT_OK) {
+            Toast.makeText(this, R.string.on_add_new_board_error, Toast.LENGTH_LONG)
+                .show()
+            return
+        }
+
+        val title = data.getStringExtra(NewBoardActivity.BOARD_NAME)
+        if (title == null) {
+            Toast.makeText(this, R.string.on_null_new_board_name, Toast.LENGTH_LONG)
+                .show()
+            return
+        }
+
+        val isPrivate = data.getBooleanExtra(NewBoardActivity.BOARD_PRIVATE, true)
+
+        val colorName = data.getStringExtra(NewBoardActivity.BOARD_BACKGROUND_COLOR) ?: "belize"
+        val backgroundColor = BoardBackgroundColor
+            .valueOf(colorName.toUpperCase(Locale.ROOT))
+
+        viewModel.insertBoard(title, isPrivate, backgroundColor)
+    }
+
+    companion object {
+        const val NEW_BOARD_CODE = 17
+        const val LOGIN_CODE = 19
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/LoginActivity.kt

@@ -0,0 +1,97 @@
+package it.unisannio.ding.ids.wedroid.app.view
+
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.view.View
+import android.webkit.URLUtil
+import android.widget.Toast
+import it.unisannio.ding.ids.wedroid.app.R
+import it.unisannio.ding.ids.wedroid.app.util.SharedPreferenceHelper
+import it.unisannio.ding.ids.wedroid.wrapper.api.LoginService
+import it.unisannio.ding.ids.wedroid.wrapper.entity.UserPrototype
+import kotlinx.android.synthetic.main.activity_login.*
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+
+class LoginActivity : AppCompatActivity() {
+    lateinit var sph: SharedPreferenceHelper
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_login)
+        sph = SharedPreferenceHelper(this)
+
+        setResult(LOGIN_ERROR)
+
+        val id = sph.userId
+        val token = sph.token
+        val url = sph.baseUrl
+    }
+
+    fun loginButton(v: View) {
+        if (username.text.isBlank() || instanceServer.text.isBlank() || password.text.isBlank()) {
+            Toast.makeText(this, R.string.login_empty_field, Toast.LENGTH_LONG)
+                .show()
+            return
+        }
+
+        val userNameText = username.text.toString()
+        val passwordText = password.text.toString()
+        val instanceServerText = instanceServer.text.toString()
+
+        if (!URLUtil.isValidUrl(instanceServerText)){
+            Toast.makeText(this, R.string.login_unformed_instance, Toast.LENGTH_LONG)
+                .show()
+            return
+        }
+
+        val service = Retrofit.Builder()
+            .addConverterFactory(GsonConverterFactory.create())
+            .baseUrl(instanceServerText)
+            .build()
+            .create(LoginService::class.java)
+
+        service.login(userNameText, passwordText).enqueue(object : Callback<UserPrototype> {
+            override fun onFailure(call: Call<UserPrototype>, t: Throwable) {
+                Toast.makeText(
+                    applicationContext,
+                    R.string.login_network_error,
+                    Toast.LENGTH_LONG
+                ).show()
+            }
+
+            override fun onResponse(call: Call<UserPrototype>, response: Response<UserPrototype>) {
+
+                if (response.code() != 200) {
+                    Toast.makeText(
+                        applicationContext,
+                        R.string.login_wrong_field,
+                        Toast.LENGTH_LONG
+                    ).show()
+                    return
+                }
+                val users = response.body()
+                sph.baseUrl = instanceServer.text.toString()
+                sph.token = users?.token
+                sph.userId = users?.id
+
+                Toast.makeText(
+                    applicationContext,
+                    R.string.login_success,
+                    Toast.LENGTH_LONG
+                ).show()
+
+                setResult(LOGIN_OK)
+                finish()
+            }
+        })
+    }
+
+    companion object {
+        const val LOGIN_OK = 0
+        const val LOGIN_ERROR = 1
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/NewBoardActivity.java

@@ -0,0 +1,69 @@
+package it.unisannio.ding.ids.wedroid.app.view;
+
+import android.content.Intent;
+import android.os.Bundle;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+
+import android.util.Log;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.Spinner;
+import android.widget.Switch;
+import android.widget.Toast;
+
+import it.unisannio.ding.ids.wedroid.app.R;
+import it.unisannio.ding.ids.wedroid.wrapper.entity.BoardBackgroundColor;
+
+public class NewBoardActivity extends AppCompatActivity {
+    private EditText boardName;
+    private Switch isPrivate;
+    private Spinner colorPicker;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_new_board);
+        Toolbar toolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        boardName = findViewById(R.id.newBoardName);
+        isPrivate = findViewById(R.id.newBoardPermission);
+
+        colorPicker = findViewById(R.id.newBoardColor);
+        ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(
+                this,
+                R.array.board_background_colors,
+                android.R.layout.simple_spinner_item
+        );
+        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+        colorPicker.setAdapter(adapter);
+
+    }
+
+    public void onDone(View v) {
+        if (boardName.getText().toString().equals("")) {
+            Toast.makeText(this, R.string.on_add_new_board_empty_name, Toast.LENGTH_LONG)
+                    .show();
+            return;
+        }
+
+        Intent data = new Intent();
+        data.putExtra(BOARD_NAME, boardName.getText().toString());
+        data.putExtra(BOARD_PRIVATE, isPrivate.isChecked());
+        data.putExtra(BOARD_BACKGROUND_COLOR, colorPicker.getSelectedItem().toString());
+        setResult(RESULT_OK, data);
+        finish();
+    }
+
+    public void onCancel(View v) {
+        finish();
+    }
+
+    public static final int RESULT_OK = 17;
+    public static final String BOARD_NAME = "BOARD_NAME";
+    public static final String BOARD_PRIVATE = "BOARD_PRIVATE";
+    public static final String BOARD_BACKGROUND_COLOR = "BOARD_BACKGROUND_COLOR";
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/adapter/BoardsListAdapter.kt

@@ -0,0 +1,55 @@
+package it.unisannio.ding.ids.wedroid.app.view.adapter
+
+import android.content.Context
+import android.content.Intent
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import it.unisannio.ding.ids.wedroid.app.R
+import it.unisannio.ding.ids.wedroid.app.data.entity.Board
+import it.unisannio.ding.ids.wedroid.app.view.BoardViewActivity
+
+class BoardsListAdapter internal constructor(
+    context: Context
+) : RecyclerView.Adapter<BoardsListAdapter.BoardViewHolder>() {
+
+    private val inflater = LayoutInflater.from(context)
+    private var boards = emptyList<Board>()
+
+    inner class BoardViewHolder(
+        view: View
+    ) : RecyclerView.ViewHolder(view) {
+        val boardTitle: TextView = view.findViewById(R.id.boardTitle)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BoardViewHolder {
+        val view = inflater.inflate(R.layout.board_recycle_item, parent, false)
+        return BoardViewHolder(view)
+    }
+
+    override fun getItemCount(): Int {
+        return boards.size
+    }
+
+    override fun onBindViewHolder(holder: BoardViewHolder, position: Int) {
+        val board = boards[position]
+        holder.boardTitle.text = board.title
+
+        holder.itemView.setOnClickListener {
+            val intent = Intent(it.context, BoardViewActivity::class.java)
+            intent.putExtra("idBoard", board.id)
+            it.context.startActivity(intent)
+        }
+    }
+
+    internal fun setBoards(boards: List<Board>) {
+        this.boards = boards
+        notifyDataSetChanged()
+    }
+
+    companion object {
+        const val BOARD_ID = "BOARD_ID"
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/viewmodel/BoardsListViewModel.java

@@ -0,0 +1,53 @@
+package it.unisannio.ding.ids.wedroid.app.viewModel;
+
+import android.app.Application;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+
+import java.util.List;
+
+import it.unisannio.ding.ids.wedroid.app.data.database.BoardDatabase;
+import it.unisannio.ding.ids.wedroid.app.data.entity.Board;
+import it.unisannio.ding.ids.wedroid.app.data.repository.BoardRepository;
+import it.unisannio.ding.ids.wedroid.app.util.PreferenceReader;
+import it.unisannio.ding.ids.wedroid.app.util.ServicesFactory;
+import it.unisannio.ding.ids.wedroid.app.util.SharedPreferenceHelper;
+import it.unisannio.ding.ids.wedroid.wrapper.entity.BoardBackgroundColor;
+
+public class BoardsListViewModel extends AndroidViewModel {
+    private BoardRepository repository;
+    private LiveData<List<Board>> allBoards;
+
+    public BoardsListViewModel(@NonNull Application application) {
+        super(application);
+        PreferenceReader reader = new SharedPreferenceHelper(application);
+        repository = new BoardRepository(
+                BoardDatabase.getDatabase(application).boardDao(),
+                ServicesFactory.Companion.getInstance(reader).getBoardService(),
+                reader
+        );
+
+        allBoards = repository.getAllBoards();
+    }
+
+    public LiveData<List<Board>> getAllBoards() {
+        return allBoards;
+    }
+
+    public void insertBoard(String title, boolean isPrivate, BoardBackgroundColor color) {
+        repository.insertBoard(title, isPrivate, color);
+    }
+
+    public void deleteBoard(int position) {
+        List<Board> boards = allBoards.getValue();
+
+        if (boards != null)
+            repository.deleteBoard(boards.get(position).getId());
+    }
+
+    public void refresh() {
+        repository.synchronize();
+    }
+}

app/src/main/res/drawable/ic_add_black_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/>
+</vector>

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

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.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=".view.BoardsListsActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <androidx.appcompat.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" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <include layout="@layout/content_boards_lists" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|end"
+            android:layout_margin="@dimen/fab_margin"
+            app:srcCompat="@drawable/ic_add_black_24dp" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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=".view.LoginActivity">
+
+    <EditText
+        android:id="@+id/username"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="100dp"
+        android:ems="10"
+        android:hint="UserName"
+        android:inputType="textPersonName"
+        app:layout_constraintBottom_toTopOf="@+id/password"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <EditText
+        android:id="@+id/password"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="50dp"
+        android:ems="10"
+        android:hint="Password"
+        android:inputType="textPassword"
+        app:layout_constraintBottom_toTopOf="@+id/button"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <Button
+        android:id="@+id/button"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="200dp"
+        android:onClick="loginButton"
+        android:text="LOGIN"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <EditText
+        android:id="@+id/instanceServer"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="50dp"
+        android:ems="10"
+        android:hint="Istance Server"
+        android:inputType="textPersonName"
+        app:layout_constraintBottom_toTopOf="@+id/username"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout 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=".MainActivity">
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.033"
-        tools:ignore="MissingConstraints"
-        tools:layout_editor_absoluteX="16dp">
-
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginLeft="1dp"
-            android:text="Activity driver that passed id board" />
-
-        <EditText
-            android:id="@+id/idBoard"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:ems="10"
-            android:inputType="textPersonName"
-            android:text="ID_BOARD" />
-
-        <Button
-            android:id="@+id/send"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="Send" />
-    </LinearLayout>
-
-</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.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=".view.NewBoardActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <androidx.appcompat.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" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <include layout="@layout/content_new_board" />
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <TextView
+            android:id="@+id/boardTitle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:padding="@dimen/board_item_padding"
+            android:textSize="24sp" />
+
+</LinearLayout>

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

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context=".view.BoardsListsActivity"
+    tools:showIn="@layout/activity_boards_lists">
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:id="@+id/pullToRefresh"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:id="@+id/boardList"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context=".view.NewBoardActivity"
+    tools:showIn="@layout/activity_new_board">
+
+    <EditText
+            android:id="@+id/newBoardName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ems="10"
+            android:hint="@string/new_board_name_field"
+            android:importantForAutofill="no"
+            android:inputType="textPersonName"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintVertical_bias="0.20999998" />
+
+    <Switch
+        android:id="@+id/newBoardPermission"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:checked="true"
+        android:text="@string/new_board_switch"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="@+id/newBoardName"
+        app:layout_constraintStart_toStartOf="@+id/newBoardName"
+        app:layout_constraintTop_toBottomOf="@+id/newBoardName"
+        app:layout_constraintVertical_bias="0.1" />
+
+    <Button
+            android:id="@+id/newBoardDone"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="onDone"
+            android:text="@string/new_board_done_button"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/newBoardPermission"
+            app:layout_constraintHorizontal_bias="1.0"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="@+id/newBoardColor"
+            app:layout_constraintVertical_bias="0.40" />
+
+    <Button
+            android:id="@+id/newBoardCancel"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="onCancel"
+            android:text="@string/new_board_cancel_button"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.0"
+            app:layout_constraintStart_toEndOf="@+id/newBoardPermission"
+            app:layout_constraintTop_toTopOf="@+id/newBoardColor"
+            app:layout_constraintVertical_bias="0.40" />
+
+    <Spinner
+            android:id="@+id/newBoardColor"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="@+id/newBoardPermission"
+            app:layout_constraintStart_toStartOf="@+id/newBoardPermission"
+            app:layout_constraintTop_toBottomOf="@+id/newBoardPermission"
+            app:layout_constraintVertical_bias="0.120000005" />
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,4 +1,8 @@
 <resources>
     <dimen name="fab_margin">16dp</dimen>
+
     <dimen name="padding">10dp</dimen>
+
+    <dimen name="board_item_padding">8dp</dimen>
+
 </resources>

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

@@ -12,4 +12,34 @@
     <string name="add_card_button">Add Card</string>
     <string name="enter_text_here">Enter text here...</string>
     <string name="enter_card_name">Enter card name</string>
+    <string name="title_activity_boards_lists">BoardsListActivity</string>
+    <string name="title_activity_new_board">NewBoardActivity</string>
+    <string name="new_board_name_field">Board name</string>
+    <string name="new_board_switch">Private</string>
+    <string name="new_board_cancel_button">Cancel</string>
+    <string name="new_board_done_button">Done</string>
+    <string name="on_null_new_board_name">There was a problem with the name of the new board</string>
+    <string name="on_add_new_board_error">It was not possible to add a new board</string>
+    <string name="on_add_new_board_empty_name">Name cannot be empty</string>
+
+    <string-array name="board_background_colors">
+        <item>Belize</item>
+        <item>Nephritis</item>
+        <item>Pomegranate</item>
+        <item>Pumpkin</item>
+        <item>Wisteria</item>
+        <item>Moderatepink</item>
+        <item>Strongcyan</item>
+        <item>Limegreen</item>
+        <item>Midnight</item>
+        <item>Dark</item>
+        <item>Relax</item>
+        <item>Corteza</item>
+    </string-array>
+    <string name="login_empty_field">Riempire tutti i campi</string>
+    <string name="login_unformed_instance">Formato URL non valido</string>
+    <string name="login_network_error">Controlla la tua connessione internet</string>
+    <string name="login_wrong_field">Credenziali non corrette</string>
+    <string name="login_success">Login effettuato con successo</string>
+
 </resources>

app/src/test/java/it/unisannio/ding/ids/wedroid/app/TestHelper.kt

@@ -0,0 +1,12 @@
+package it.unisannio.ding.ids.wedroid.app
+
+import kotlin.reflect.KClass
+import kotlin.reflect.KFunction
+import kotlin.reflect.full.declaredFunctions
+import kotlin.reflect.jvm.isAccessible
+
+fun getPrivateFun(name: String, kClass: KClass<*>): KFunction<*>? {
+    return kClass.declaredFunctions
+        .find { it.name == name }
+        .also { it?.isAccessible = true }
+}

app/src/test/java/it/unisannio/ding/ids/wedroid/app/data/repository/BoardRepositoryTest.kt

@@ -0,0 +1,318 @@
+package it.unisannio.ding.ids.wedroid.app.data.repository
+
+import android.util.Log
+import androidx.lifecycle.LiveData
+import io.mockk.*
+import it.unisannio.ding.ids.wedroid.app.data.dao.BoardDao
+import it.unisannio.ding.ids.wedroid.app.data.entity.Board
+import it.unisannio.ding.ids.wedroid.app.getPrivateFun
+import it.unisannio.ding.ids.wedroid.app.util.PreferenceReader
+import it.unisannio.ding.ids.wedroid.wrapper.api.BoardService
+import junit.framework.TestCase.*
+import kotlinx.coroutines.*
+import okhttp3.mockwebserver.MockWebServer
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import retrofit2.Response
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+import kotlin.reflect.full.callSuspend
+
+class BoardRepositoryTest {
+    private val reader = mockk<PreferenceReader>()
+    private val webServer = MockWebServer()
+    private lateinit var service: BoardService
+
+    @Before
+    fun setUp() {
+        webServer.start()
+        service = Retrofit.Builder()
+            .baseUrl(webServer.url("/"))
+            .addConverterFactory(GsonConverterFactory.create())
+            .build()
+            .create(BoardService::class.java)
+
+        mockkStatic(Log::class)
+        every { reader.userId } returns "user id"
+        every { Log.e(any(), any()) } returns 0
+    }
+
+    @After
+    fun teardown() {
+        webServer.close()
+    }
+
+    @Test
+    fun addNewBoardsToDb() {
+        val dao = mockk<BoardDao>()
+        var count = 0
+
+        coEvery {
+            dao.insert(any())
+        } answers {
+            count++
+        }
+
+        val addNewBoardToDb = getPrivateFun(
+            "addNewBoardToDb", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        val board0 = Board("id0", "title0")
+        val board1 = Board("id1", "title1")
+        val board2 = Board("id2", "title2")
+
+        runBlocking {
+            addNewBoardToDb?.callSuspend(
+                repository,
+                listOf(board0, board1, board2)
+            )
+        }
+
+        coVerifyAll {
+            dao.insert(board0)
+            dao.insert(board1)
+            dao.insert(board2)
+        }
+
+        assertEquals(3, count)
+    }
+
+    @Test
+    fun insertBoardCallbackSuccess() {
+        val dao = mockk<BoardDao>()
+        val response =
+            mockk<Response<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>()
+        val board = mockk<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>()
+
+        every { response.isSuccessful } returns true
+        every { response.body() } returns board
+        every { board.id } returns "id"
+        coEvery { dao.insert(any()) } answers {}
+
+        val insertBoard = getPrivateFun(
+            "insertBoardCallback", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            insertBoard?.callSuspend(
+                repository,
+                response,
+                "title"
+            )
+        }
+
+        coVerify { dao.insert(Board("id", "title")) }
+    }
+
+    @Test
+    fun insertBoardCallbackEmptyBody() {
+        val dao = mockk<BoardDao>()
+        val response =
+            mockk<Response<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>()
+
+        every { response.isSuccessful } returns true
+        every { response.body() } returns null
+
+        val insertBoard = getPrivateFun(
+            "insertBoardCallback", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            insertBoard?.callSuspend(
+                repository,
+                response,
+                "title"
+            )
+        }
+
+        verify { Log.e("RETROFIT", "empty body") }
+    }
+
+    @Test
+    fun insertBoardCallbackError() {
+        val dao = mockk<BoardDao>()
+        val response =
+            mockk<Response<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>()
+
+        every { response.isSuccessful } returns false
+        every { response.code() } returns 400
+        every { response.message() } returns "Error"
+
+        val insertBoard = getPrivateFun(
+            "insertBoardCallback", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            insertBoard?.callSuspend(
+                repository,
+                response,
+                "title"
+            )
+        }
+
+        verify { Log.e("RETROFIT", "400 Error") }
+    }
+
+    @Test
+    fun deleteBoardCallbackSuccess() {
+        val dao = mockk<BoardDao>()
+        val response =
+            mockk<Response<Void>>()
+
+        every { response.isSuccessful } returns true
+        coEvery { dao.delete(any()) } answers {}
+
+        val deleteBoard = getPrivateFun(
+            "deleteBoardCallback", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            deleteBoard?.callSuspend(
+                repository,
+                response,
+                "id"
+            )
+        }
+
+        coVerify { dao.delete(Board("id")) }
+    }
+
+    @Test
+    fun deleteBoardCallbackError() {
+        val dao = mockk<BoardDao>()
+        val response =
+            mockk<Response<Void>>()
+
+        every { response.isSuccessful } returns false
+        every { response.code() } returns 400
+        every { response.message() } returns "Error"
+
+        val deleteBoard = getPrivateFun(
+            "deleteBoardCallback", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            deleteBoard?.callSuspend(
+                repository,
+                response,
+                "id"
+            )
+        }
+
+        verify { Log.e("RETROFIT", "400 Error") }
+    }
+
+    @Test
+    fun deleteOldBoardFromDb() {
+        val dao = mockk<BoardDao>()
+        val dbBoards = mockk<LiveData<List<Board>>>()
+
+        val board0 = Board("id0", "title0")
+        val board1 = Board("id1", "title1")
+        val board2 = Board("id2", "title2")
+        val board3 = Board("id2", "title3")
+
+        every { dbBoards.value } returns listOf(
+            board0, board1, board2, board3
+        )
+        coEvery { dao.getAllBoard() } returns dbBoards
+        coEvery { dao.delete(any()) } answers {}
+
+        val removeOldBoards = getPrivateFun(
+            "removeOldBoardsFromDb", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            removeOldBoards?.callSuspend(
+                repository,
+                listOf(
+                    board0, board1, board3
+                )
+            )
+        }
+
+        coVerify { dao.delete(board2) }
+    }
+
+    @Test
+    fun synchronizeCallbackError() {
+        val dao = mockk<BoardDao>()
+        val response =
+            mockk<Response<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>>()
+
+        every { response.isSuccessful } returns false
+        every { response.code() } returns 400
+        every { response.message() } returns "Error"
+
+        val synchronize = getPrivateFun(
+            "synchronizeCallback", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            synchronize?.callSuspend(
+                repository,
+                response
+            )
+        }
+
+        verify { Log.e("RETROFIT", "400 Error") }
+    }
+
+    @Test
+    fun synchronizeCallbackEmptyBody() {
+        val dao = mockk<BoardDao>()
+        val response =
+            mockk<Response<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.Board>>>()
+
+        every { response.isSuccessful } returns true
+        every { response.body() } returns null
+
+        val synchronize = getPrivateFun(
+            "synchronizeCallback", BoardRepository::class
+        )
+
+        val repository = BoardRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            synchronize?.callSuspend(
+                repository,
+                response
+            )
+        }
+    }
+}

build.gradle

@@ -5,21 +5,24 @@ buildscript {
     repositories {
         google()
         jcenter()
-        
+        maven { url "https://plugins.gradle.org/m2/" }
     }
+
     dependencies {
         classpath 'com.android.tools.build:gradle:3.5.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath "io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.2.2"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }
 }
 
 allprojects {
+    apply plugin: 'checkstyle'
+
     repositories {
         google()
         jcenter()
-        
     }
 }
 

config/checkstyle/checkstyle.xml

@@ -0,0 +1,241 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+    "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
+    "https://checkstyle.org/dtds/configuration_1_3.dtd">
+
+<!--
+    Checkstyle configuration that checks the Google coding conventions from Google Java Style
+    that can be found at https://google.github.io/styleguide/javaguide.html
+
+    Checkstyle is very configurable. Be sure to read the documentation at
+    http://checkstyle.sf.net (or in your downloaded distribution).
+
+    To completely disable a check, just comment it out or delete it from the file.
+
+    Authors: Max Vetrenko, Ruslan Diachenko, Roman Ivanov.
+ -->
+
+<module name = "Checker">
+    <property name="charset" value="UTF-8"/>
+
+    <property name="severity" value="warning"/>
+
+    <property name="fileExtensions" value="java, properties, xml"/>
+    <!-- Excludes all 'module-info.java' files              -->
+    <!-- See https://checkstyle.org/config_filefilters.html -->
+    <module name="BeforeExecutionExclusionFileFilter">
+        <property name="fileNamePattern" value="module\-info\.java$"/>
+    </module>
+    <!-- Checks for whitespace                               -->
+    <!-- See http://checkstyle.sf.net/config_whitespace.html -->
+    <module name="FileTabCharacter">
+        <property name="eachLine" value="true"/>
+    </module>
+
+    <module name="TreeWalker">
+        <module name="OuterTypeFilename"/>
+        <module name="IllegalTokenText">
+            <property name="tokens" value="STRING_LITERAL, CHAR_LITERAL"/>
+            <property name="format"
+                value="\\u00(09|0(a|A)|0(c|C)|0(d|D)|22|27|5(C|c))|\\(0(10|11|12|14|15|42|47)|134)"/>
+            <property name="message"
+                value="Consider using special escape sequence instead of octal value or Unicode escaped value."/>
+        </module>
+        <module name="AvoidEscapedUnicodeCharacters">
+            <property name="allowEscapesForControlCharacters" value="true"/>
+            <property name="allowByTailComment" value="true"/>
+            <property name="allowNonPrintableEscapes" value="true"/>
+        </module>
+        <module name="AvoidStarImport"/>
+        <module name="OneTopLevelClass"/>
+        <module name="NoLineWrap"/>
+        <module name="EmptyBlock">
+            <property name="option" value="TEXT"/>
+            <property name="tokens"
+                value="LITERAL_TRY, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE, LITERAL_SWITCH"/>
+        </module>
+        <module name="NeedBraces"/>
+        <module name="LeftCurly"/>
+        <module name="RightCurly">
+            <property name="id" value="RightCurlySame"/>
+            <property name="tokens"
+                value="LITERAL_TRY, LITERAL_CATCH, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE,
+                    LITERAL_DO"/>
+        </module>
+        <module name="RightCurly">
+            <property name="id" value="RightCurlyAlone"/>
+            <property name="option" value="alone"/>
+            <property name="tokens"
+                value="CLASS_DEF, METHOD_DEF, CTOR_DEF, LITERAL_FOR, LITERAL_WHILE, STATIC_INIT,
+                    INSTANCE_INIT"/>
+        </module>
+        <module name="WhitespaceAround">
+            <property name="allowEmptyConstructors" value="true"/>
+            <property name="allowEmptyLambdas" value="true"/>
+            <property name="allowEmptyMethods" value="true"/>
+            <property name="allowEmptyTypes" value="true"/>
+            <property name="allowEmptyLoops" value="true"/>
+            <message key="ws.notFollowed"
+                value="WhitespaceAround: ''{0}'' is not followed by whitespace. Empty blocks may only be represented as '{}' when not part of a multi-block statement (4.1.3)"/>
+            <message key="ws.notPreceded"
+                value="WhitespaceAround: ''{0}'' is not preceded with whitespace."/>
+        </module>
+        <module name="OneStatementPerLine"/>
+        <module name="MultipleVariableDeclarations"/>
+        <module name="ArrayTypeStyle"/>
+        <module name="MissingSwitchDefault"/>
+        <module name="FallThrough"/>
+        <module name="UpperEll"/>
+        <module name="ModifierOrder"/>
+        <module name="EmptyLineSeparator">
+            <property name="allowNoEmptyLineBetweenFields" value="true"/>
+        </module>
+        <module name="SeparatorWrap">
+            <property name="id" value="SeparatorWrapDot"/>
+            <property name="tokens" value="DOT"/>
+            <property name="option" value="nl"/>
+        </module>
+        <module name="SeparatorWrap">
+            <property name="id" value="SeparatorWrapComma"/>
+            <property name="tokens" value="COMMA"/>
+            <property name="option" value="EOL"/>
+        </module>
+        <module name="SeparatorWrap">
+            <!-- ELLIPSIS is EOL until https://github.com/google/styleguide/issues/258 -->
+            <property name="id" value="SeparatorWrapEllipsis"/>
+            <property name="tokens" value="ELLIPSIS"/>
+            <property name="option" value="EOL"/>
+        </module>
+        <module name="SeparatorWrap">
+            <!-- ARRAY_DECLARATOR is EOL until https://github.com/google/styleguide/issues/259 -->
+            <property name="id" value="SeparatorWrapArrayDeclarator"/>
+            <property name="tokens" value="ARRAY_DECLARATOR"/>
+            <property name="option" value="EOL"/>
+        </module>
+        <module name="SeparatorWrap">
+            <property name="id" value="SeparatorWrapMethodRef"/>
+            <property name="tokens" value="METHOD_REF"/>
+            <property name="option" value="nl"/>
+        </module>
+        <module name="PackageName">
+            <property name="format" value="^[a-z]+(\.[a-z][a-z0-9]*)*$"/>
+            <message key="name.invalidPattern"
+                value="Package name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="TypeName">
+            <message key="name.invalidPattern"
+                value="Type name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="MemberName">
+            <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9]*$"/>
+            <message key="name.invalidPattern"
+                value="Member name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="ParameterName">
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
+            <message key="name.invalidPattern"
+                value="Parameter name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="LambdaParameterName">
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
+            <message key="name.invalidPattern"
+                value="Lambda parameter name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="CatchParameterName">
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
+            <message key="name.invalidPattern"
+                value="Catch parameter name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="LocalVariableName">
+            <property name="tokens" value="VARIABLE_DEF"/>
+            <property name="format" value="^[a-z]([a-z0-9][a-zA-Z0-9]*)?$"/>
+            <message key="name.invalidPattern"
+                value="Local variable name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="ClassTypeParameterName">
+            <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
+            <message key="name.invalidPattern"
+                value="Class type name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="MethodTypeParameterName">
+            <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
+            <message key="name.invalidPattern"
+                value="Method type name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="InterfaceTypeParameterName">
+            <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
+            <message key="name.invalidPattern"
+                value="Interface type name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="NoFinalizer"/>
+        <module name="GenericWhitespace">
+            <message key="ws.followed"
+                value="GenericWhitespace ''{0}'' is followed by whitespace."/>
+            <message key="ws.preceded"
+                value="GenericWhitespace ''{0}'' is preceded with whitespace."/>
+            <message key="ws.illegalFollow"
+                value="GenericWhitespace ''{0}'' should followed by whitespace."/>
+            <message key="ws.notPreceded"
+                value="GenericWhitespace ''{0}'' is not preceded with whitespace."/>
+        </module>
+        <module name="Indentation">
+            <property name="basicOffset" value="4"/>
+            <property name="braceAdjustment" value="0"/>
+            <property name="caseIndent" value="4"/>
+            <property name="throwsIndent" value="4"/>
+            <property name="lineWrappingIndentation" value="4"/>
+            <property name="arrayInitIndent" value="4"/>
+        </module>
+        <module name="AbbreviationAsWordInName">
+            <property name="ignoreFinal" value="false"/>
+            <property name="allowedAbbreviationLength" value="1"/>
+        </module>
+        <module name="OverloadMethodsDeclarationOrder"/>
+        <module name="VariableDeclarationUsageDistance"/>
+        <module name="CustomImportOrder">
+            <property name="sortImportsInGroupAlphabetically" value="true"/>
+            <property name="separateLineBetweenGroups" value="true"/>
+            <property name="customImportOrderRules" value="STATIC###THIRD_PARTY_PACKAGE"/>
+        </module>
+        <module name="MethodParamPad"/>
+        <module name="NoWhitespaceBefore">
+            <property name="tokens"
+                value="COMMA, SEMI, POST_INC, POST_DEC, DOT, ELLIPSIS, METHOD_REF"/>
+            <property name="allowLineBreaks" value="true"/>
+        </module>
+        <module name="ParenPad"/>
+        <module name="OperatorWrap">
+            <property name="option" value="eol"/>
+            <property name="tokens"
+                value="BAND, BOR, BSR, BXOR, DIV, EQUAL, GE, GT, LAND, LE, LITERAL_INSTANCEOF, LOR,
+                    LT, MINUS, MOD, NOT_EQUAL, PLUS, QUESTION, SL, SR, STAR, METHOD_REF "/>
+        </module>
+        <module name="AnnotationLocation">
+            <property name="id" value="AnnotationLocationMostCases"/>
+            <property name="tokens"
+                value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF"/>
+        </module>
+        <module name="AnnotationLocation">
+            <property name="id" value="AnnotationLocationVariables"/>
+            <property name="tokens" value="VARIABLE_DEF"/>
+            <property name="allowSamelineMultipleAnnotations" value="true"/>
+        </module>
+        <module name="AtclauseOrder">
+            <property name="tagOrder" value="@param, @return, @throws, @deprecated"/>
+            <property name="target"
+                value="CLASS_DEF, INTERFACE_DEF, ENUM_DEF, METHOD_DEF, CTOR_DEF, VARIABLE_DEF"/>
+        </module>
+        <module name="MethodName">
+            <property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9_]*$"/>
+            <message key="name.invalidPattern"
+                value="Method name ''{0}'' must match pattern ''{1}''."/>
+        </module>
+        <module name="SingleLineJavadoc">
+            <property name="ignoreInlineTags" value="false"/>
+        </module>
+        <module name="EmptyCatchBlock">
+            <property name="exceptionVariableName" value="expected"/>
+        </module>
+        <module name="CommentsIndentation"/>
+    </module>
+</module>

config/detekt/detekt.yml

@@ -0,0 +1,580 @@
+build:
+  maxIssues: 10
+  weights:
+    # complexity: 2
+    # LongParameterList: 1
+    # style: 1
+    # comments: 1
+
+config:
+  validation: true
+  # when writing own rules with new properties, exclude the property path e.g.: "my_rule_set,.*>.*>[my_property]"
+  excludes: ""
+
+processors:
+  active: true
+  exclude:
+  # - 'DetektProgressListener'
+  # - 'FunctionCountProcessor'
+  # - 'PropertyCountProcessor'
+  # - 'ClassCountProcessor'
+  # - 'PackageCountProcessor'
+  # - 'KtFileCountProcessor'
+
+console-reports:
+  active: true
+  exclude:
+  #  - 'ProjectStatisticsReport'
+  #  - 'ComplexityReport'
+  #  - 'NotificationReport'
+  #  - 'FindingsReport'
+     - 'FileBasedFindingsReport'
+  #  - 'BuildFailureReport'
+
+comments:
+  active: true
+  excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+  CommentOverPrivateFunction:
+    active: false
+  CommentOverPrivateProperty:
+    active: false
+  EndOfSentenceFormat:
+    active: false
+    endOfSentenceFormat: ([.?!][ \t\n\r\f<])|([.?!:]$)
+  UndocumentedPublicClass:
+    active: false
+    searchInNestedClass: true
+    searchInInnerClass: true
+    searchInInnerObject: true
+    searchInInnerInterface: true
+  UndocumentedPublicFunction:
+    active: false
+  UndocumentedPublicProperty:
+    active: false
+
+complexity:
+  active: true
+  ComplexCondition:
+    active: true
+    threshold: 4
+  ComplexInterface:
+    active: false
+    threshold: 10
+    includeStaticDeclarations: false
+  ComplexMethod:
+    active: true
+    threshold: 15
+    ignoreSingleWhenExpression: false
+    ignoreSimpleWhenEntries: false
+    ignoreNestingFunctions: false
+    nestingFunctions: run,let,apply,with,also,use,forEach,isNotNull,ifNull
+  LabeledExpression:
+    active: false
+    ignoredLabels: ""
+  LargeClass:
+    active: true
+    threshold: 600
+  LongMethod:
+    active: true
+    threshold: 60
+  LongParameterList:
+    active: true
+    threshold: 6
+    ignoreDefaultParameters: false
+  MethodOverloading:
+    active: false
+    threshold: 6
+  NestedBlockDepth:
+    active: true
+    threshold: 4
+  StringLiteralDuplication:
+    active: false
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    threshold: 3
+    ignoreAnnotation: true
+    excludeStringsWithLessThan5Characters: true
+    ignoreStringsRegex: '$^'
+  TooManyFunctions:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    thresholdInFiles: 11
+    thresholdInClasses: 11
+    thresholdInInterfaces: 11
+    thresholdInObjects: 11
+    thresholdInEnums: 11
+    ignoreDeprecated: false
+    ignorePrivate: false
+    ignoreOverridden: false
+
+empty-blocks:
+  active: true
+  EmptyCatchBlock:
+    active: true
+    allowedExceptionNameRegex: "^(_|(ignore|expected).*)"
+  EmptyClassBlock:
+    active: true
+  EmptyDefaultConstructor:
+    active: true
+  EmptyDoWhileBlock:
+    active: true
+  EmptyElseBlock:
+    active: true
+  EmptyFinallyBlock:
+    active: true
+  EmptyForBlock:
+    active: true
+  EmptyFunctionBlock:
+    active: true
+    ignoreOverriddenFunctions: false
+  EmptyIfBlock:
+    active: true
+  EmptyInitBlock:
+    active: true
+  EmptyKtFile:
+    active: true
+  EmptySecondaryConstructor:
+    active: true
+  EmptyWhenBlock:
+    active: true
+  EmptyWhileBlock:
+    active: true
+
+exceptions:
+  active: true
+  ExceptionRaisedInUnexpectedLocation:
+    active: false
+    methodNames: 'toString,hashCode,equals,finalize'
+  InstanceOfCheckForException:
+    active: false
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+  NotImplementedDeclaration:
+    active: false
+  PrintStackTrace:
+    active: false
+  RethrowCaughtException:
+    active: false
+  ReturnFromFinally:
+    active: false
+    ignoreLabeled: false
+  SwallowedException:
+    active: false
+    ignoredExceptionTypes: 'InterruptedException,NumberFormatException,ParseException,MalformedURLException'
+    allowedExceptionNameRegex: "^(_|(ignore|expected).*)"
+  ThrowingExceptionFromFinally:
+    active: false
+  ThrowingExceptionInMain:
+    active: false
+  ThrowingExceptionsWithoutMessageOrCause:
+    active: false
+    exceptions: 'IllegalArgumentException,IllegalStateException,IOException'
+  ThrowingNewInstanceOfSameException:
+    active: false
+  TooGenericExceptionCaught:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    exceptionNames:
+     - ArrayIndexOutOfBoundsException
+     - Error
+     - Exception
+     - IllegalMonitorStateException
+     - NullPointerException
+     - IndexOutOfBoundsException
+     - RuntimeException
+     - Throwable
+    allowedExceptionNameRegex: "^(_|(ignore|expected).*)"
+  TooGenericExceptionThrown:
+    active: true
+    exceptionNames:
+     - Error
+     - Exception
+     - Throwable
+     - RuntimeException
+
+formatting:
+  active: true
+  android: true
+  autoCorrect: true
+  AnnotationOnSeparateLine:
+    active: false
+    autoCorrect: true
+  ChainWrapping:
+    active: true
+    autoCorrect: true
+  CommentSpacing:
+    active: true
+    autoCorrect: true
+  Filename:
+    active: true
+  FinalNewline:
+    active: false
+    autoCorrect: true
+  ImportOrdering:
+    active: false
+    autoCorrect: true
+  Indentation:
+    active: false
+    autoCorrect: true
+    indentSize: 4
+    continuationIndentSize: 4
+  MaximumLineLength:
+    active: true
+    maxLineLength: 120
+  ModifierOrdering:
+    active: true
+    autoCorrect: true
+  MultiLineIfElse:
+    active: false
+    autoCorrect: true
+  NoBlankLineBeforeRbrace:
+    active: true
+    autoCorrect: true
+  NoConsecutiveBlankLines:
+    active: true
+    autoCorrect: true
+  NoEmptyClassBody:
+    active: true
+    autoCorrect: true
+  NoLineBreakAfterElse:
+    active: true
+    autoCorrect: true
+  NoLineBreakBeforeAssignment:
+    active: true
+    autoCorrect: true
+  NoMultipleSpaces:
+    active: true
+    autoCorrect: true
+  NoSemicolons:
+    active: true
+    autoCorrect: true
+  NoTrailingSpaces:
+    active: true
+    autoCorrect: true
+  NoUnitReturn:
+    active: true
+    autoCorrect: true
+  NoUnusedImports:
+    active: true
+    autoCorrect: true
+  NoWildcardImports:
+    active: true
+  PackageName:
+    active: true
+    autoCorrect: true
+  ParameterListWrapping:
+    active: true
+    autoCorrect: true
+    indentSize: 4
+  SpacingAroundColon:
+    active: true
+    autoCorrect: true
+  SpacingAroundComma:
+    active: true
+    autoCorrect: true
+  SpacingAroundCurly:
+    active: true
+    autoCorrect: true
+  SpacingAroundDot:
+    active: true
+    autoCorrect: true
+  SpacingAroundKeyword:
+    active: true
+    autoCorrect: true
+  SpacingAroundOperators:
+    active: true
+    autoCorrect: true
+  SpacingAroundParens:
+    active: true
+    autoCorrect: true
+  SpacingAroundRangeOperator:
+    active: true
+    autoCorrect: true
+  StringTemplate:
+    active: true
+    autoCorrect: true
+
+naming:
+  active: true
+  ClassNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    classPattern: '[A-Z$][a-zA-Z0-9$]*'
+  ConstructorParameterNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    parameterPattern: '[a-z][A-Za-z0-9]*'
+    privateParameterPattern: '[a-z][A-Za-z0-9]*'
+    excludeClassPattern: '$^'
+    ignoreOverridden: true
+  EnumNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    enumEntryPattern: '^[A-Z][_a-zA-Z0-9]*'
+  ForbiddenClassName:
+    active: false
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    forbiddenName: ''
+  FunctionMaxLength:
+    active: false
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    maximumFunctionNameLength: 30
+  FunctionMinLength:
+    active: false
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    minimumFunctionNameLength: 3
+  FunctionNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    functionPattern: '^([a-z$][a-zA-Z$0-9]*)|(`.*`)$'
+    excludeClassPattern: '$^'
+    ignoreOverridden: true
+  FunctionParameterNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    parameterPattern: '[a-z][A-Za-z0-9]*'
+    excludeClassPattern: '$^'
+    ignoreOverriddenFunctions: true
+  InvalidPackageDeclaration:
+    active: false
+    rootPackage: ''
+  MatchingDeclarationName:
+    active: true
+  MemberNameEqualsClassName:
+    active: true
+    ignoreOverriddenFunction: true
+  ObjectPropertyNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    constantPattern: '[A-Za-z][_A-Za-z0-9]*'
+    propertyPattern: '[A-Za-z][_A-Za-z0-9]*'
+    privatePropertyPattern: '(_)?[A-Za-z][_A-Za-z0-9]*'
+  PackageNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    packagePattern: '^[a-z]+(\.[a-z][A-Za-z0-9]*)*$'
+  TopLevelPropertyNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    constantPattern: '[A-Z][_A-Z0-9]*'
+    propertyPattern: '[A-Za-z][_A-Za-z0-9]*'
+    privatePropertyPattern: '_?[A-Za-z][_A-Za-z0-9]*'
+  VariableMaxLength:
+    active: false
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    maximumVariableNameLength: 64
+  VariableMinLength:
+    active: false
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    minimumVariableNameLength: 1
+  VariableNaming:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    variablePattern: '[a-z][A-Za-z0-9]*'
+    privateVariablePattern: '(_)?[a-z][A-Za-z0-9]*'
+    excludeClassPattern: '$^'
+    ignoreOverridden: true
+
+performance:
+  active: true
+  ArrayPrimitive:
+    active: true
+  ForEachOnRange:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+  SpreadOperator:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+  UnnecessaryTemporaryInstantiation:
+    active: true
+
+potential-bugs:
+  active: true
+  Deprecation:
+    active: false
+  DuplicateCaseInWhenExpression:
+    active: true
+  EqualsAlwaysReturnsTrueOrFalse:
+    active: true
+  EqualsWithHashCodeExist:
+    active: true
+  ExplicitGarbageCollectionCall:
+    active: true
+  HasPlatformType:
+    active: false
+  ImplicitDefaultLocale:
+    active: false
+  InvalidRange:
+    active: true
+  IteratorHasNextCallsNextMethod:
+    active: true
+  IteratorNotThrowingNoSuchElementException:
+    active: true
+  LateinitUsage:
+    active: false
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    excludeAnnotatedProperties: ""
+    ignoreOnClassesPattern: ""
+  MissingWhenCase:
+    active: true
+  RedundantElseInWhen:
+    active: true
+  UnconditionalJumpStatementInLoop:
+    active: false
+  UnreachableCode:
+    active: true
+  UnsafeCallOnNullableType:
+    active: true
+  UnsafeCast:
+    active: false
+  UselessPostfixExpression:
+    active: false
+  WrongEqualsTypeParameter:
+    active: true
+
+style:
+  active: true
+  CollapsibleIfStatements:
+    active: false
+  DataClassContainsFunctions:
+    active: false
+    conversionFunctionPrefix: 'to'
+  DataClassShouldBeImmutable:
+    active: false
+  EqualsNullCall:
+    active: true
+  EqualsOnSignatureLine:
+    active: false
+  ExplicitItLambdaParameter:
+    active: false
+  ExpressionBodySyntax:
+    active: false
+    includeLineWrapping: false
+  ForbiddenComment:
+    active: true
+    values: 'TODO:,FIXME:,STOPSHIP:'
+    allowedPatterns: ""
+  ForbiddenImport:
+    active: false
+    imports: ''
+    forbiddenPatterns: ""
+  ForbiddenVoid:
+    active: false
+    ignoreOverridden: false
+    ignoreUsageInGenerics: false
+  FunctionOnlyReturningConstant:
+    active: true
+    ignoreOverridableFunction: true
+    excludedFunctions: 'describeContents'
+    excludeAnnotatedFunction: "dagger.Provides"
+  LibraryCodeMustSpecifyReturnType:
+    active: true
+  LoopWithTooManyJumpStatements:
+    active: true
+    maxJumpCount: 1
+  MagicNumber:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    ignoreNumbers: '-1,0,1,2'
+    ignoreHashCodeFunction: true
+    ignorePropertyDeclaration: false
+    ignoreLocalVariableDeclaration: false
+    ignoreConstantDeclaration: true
+    ignoreCompanionObjectPropertyDeclaration: true
+    ignoreAnnotation: false
+    ignoreNamedArgument: true
+    ignoreEnums: false
+    ignoreRanges: false
+  MandatoryBracesIfStatements:
+    active: false
+  MaxLineLength:
+    active: true
+    maxLineLength: 120
+    excludePackageStatements: true
+    excludeImportStatements: true
+    excludeCommentStatements: false
+  MayBeConst:
+    active: true
+  ModifierOrder:
+    active: true
+  NestedClassesVisibility:
+    active: false
+  NewLineAtEndOfFile:
+    active: true
+  NoTabs:
+    active: false
+  OptionalAbstractKeyword:
+    active: true
+  OptionalUnit:
+    active: false
+  OptionalWhenBraces:
+    active: false
+  PreferToOverPairSyntax:
+    active: false
+  ProtectedMemberInFinalClass:
+    active: true
+  RedundantExplicitType:
+    active: false
+  RedundantVisibilityModifierRule:
+    active: false
+  ReturnCount:
+    active: true
+    max: 2
+    excludedFunctions: "equals"
+    excludeLabeled: false
+    excludeReturnFromLambda: true
+    excludeGuardClauses: false
+  SafeCast:
+    active: true
+  SerialVersionUIDInSerializableClass:
+    active: false
+  SpacingBetweenPackageAndImports:
+    active: false
+  ThrowsCount:
+    active: true
+    max: 2
+  TrailingWhitespace:
+    active: false
+  UnderscoresInNumericLiterals:
+    active: false
+    acceptableDecimalLength: 5
+  UnnecessaryAbstractClass:
+    active: true
+    excludeAnnotatedClasses: "dagger.Module"
+  UnnecessaryApply:
+    active: false
+  UnnecessaryInheritance:
+    active: true
+  UnnecessaryLet:
+    active: false
+  UnnecessaryParentheses:
+    active: false
+  UntilInsteadOfRangeTo:
+    active: false
+  UnusedImports:
+    active: false
+  UnusedPrivateClass:
+    active: true
+  UnusedPrivateMember:
+    active: false
+    allowedNames: "(_|ignored|expected|serialVersionUID)"
+  UseArrayLiteralsInAnnotations:
+    active: false
+  UseCheckOrError:
+    active: false
+  UseDataClass:
+    active: false
+    excludeAnnotatedClasses: ""
+    allowVars: false
+  UseIfInsteadOfWhen:
+    active: false
+  UseRequire:
+    active: false
+  UselessCallOnNotNull:
+    active: true
+  UtilityClassWithPublicConstructor:
+    active: true
+  VarCouldBeVal:
+    active: false
+  WildcardImport:
+    active: true
+    excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt"
+    excludeImports: 'java.util.*,kotlinx.android.synthetic.*'

wrapper/src/main/java/it/unisannio/ding/ids/wedroid/wrapper/entity/BoardBackgroundColor.java

@@ -10,7 +10,7 @@ public enum BoardBackgroundColor {
     @SerializedName("pomegranate")
     POMEGRANATE,
     @SerializedName("pumpkin")
-    PUMPIK,
+    PUMPKIN,
     @SerializedName("wisteria")
     WISTERIA,
     @SerializedName("moderatepink")