implement favorite view

userlist/src/main/java/com/hako/userlist/domain/usecase/SetFavoriteStatus.kt

@@ -1,15 +1,8 @@
 package com.hako.userlist.domain.usecase
 
 import com.hako.base.domain.database.dao.UserDao
-import com.hako.base.extensions.wasUpdated
-import com.hako.userlist.domain.datasource.UserlistRemoteApi
-import com.hako.userlist.model.UserViewable
-import com.hako.userlist.model.toUserEntity
-import com.hako.userlist.model.toUserViewable
 import io.reactivex.Single
 import io.reactivex.schedulers.Schedulers
-import org.koin.core.KoinComponent
-import org.koin.core.get
 
 class SetFavoriteStatus(private val dao: UserDao) {
 

userlist/src/main/java/com/hako/userlist/feature/FavoriteUserlistFragment.kt

@@ -0,0 +1,9 @@
+package com.hako.userlist.feature
+
+class FavoriteUserlistFragment : UserlistFragment() {
+    override fun doRequest() {
+        viewModel.fetchFavoriteUsers()
+    }
+
+    override fun shouldShowFabButton() = false
+}

userlist/src/main/java/com/hako/userlist/feature/UserlistFragment.kt

@@ -9,7 +9,6 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import com.hako.base.domain.network.RequestStatus
 import com.hako.base.extensions.gone
 import com.hako.base.extensions.observeNonNull
-import com.hako.base.extensions.toast
 import com.hako.base.extensions.visible
 import com.hako.base.navigation.NavigationRouter
 import com.hako.base.navigation.ShowFabButton
@@ -23,11 +22,9 @@ import org.koin.android.ext.android.inject
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import timber.log.Timber
 
-const val ALBUMLIST_FRAGMENT_BUNDLE_FAVORITES = "ALBUMLIST_FRAGMENT_BUNDLE_FAVORITES"
+open class UserlistFragment : Fragment(), ShowFabButton {
 
-class UserlistFragment : Fragment(), ShowFabButton {
-
-    private val viewModel: UserlistViewmodel by viewModel()
+    val viewModel: UserlistViewmodel by viewModel()
     private val listAdapter by lazy { UserlistAdapter() }
     private val navigation: NavigationRouter by inject()
 
@@ -39,9 +36,19 @@ class UserlistFragment : Fragment(), ShowFabButton {
         super.onViewCreated(view, savedInstanceState)
         setRecycler()
         setObservers()
+        doRequest()
+    }
+
+    open fun doRequest() {
         viewModel.fetchUsers()
     }
 
+    override fun shouldShowFabButton() = true
+
+    override fun fabButtonPressed(): () -> Unit = {
+        navigation.sendNavigation(UserlistNavigation.ClickedOnFab)
+    }
+
     private fun setObservers() {
         viewModel.userList.observeNonNull(this) {
             it.either(::handleFetchError, ::handleFetchSuccess)

userlist/src/main/java/com/hako/userlist/navigation/UserlistNavigation.kt

@@ -4,4 +4,5 @@ import com.hako.base.navigation.NavigationEvent
 
 sealed class UserlistNavigation : NavigationEvent {
     data class ClickedOnUser(val userId: Int, val userName: String) : UserlistNavigation()
+    object ClickedOnFab : UserlistNavigation()
 }

userlist/src/main/res/navigation/userlist_navigation.xml

@@ -9,6 +9,20 @@
         android:id="@+id/userlistFragment"
         android:name="com.hako.userlist.feature.UserlistFragment"
         tools:layout="@layout/fragment_userlist"
-        android:label="Friendlist" />
+        android:label="Friendlist" >
+        <action
+            android:id="@+id/action_userlistFragment_to_favoriteUserlistFragment"
+            app:destination="@id/favoriteUserlistFragment"
+            app:enterAnim="@anim/slide_in_right"
+            app:exitAnim="@anim/slide_out_left"
+            app:popEnterAnim="@anim/slide_in_left"
+            app:popExitAnim="@anim/slide_out_right"/>
+    </fragment>
+
+    <fragment
+        android:id="@+id/favoriteUserlistFragment"
+        android:name="com.hako.userlist.feature.FavoriteUserlistFragment"
+        tools:layout="@layout/fragment_userlist"
+        android:label="Favoritos" />
 
 </navigation>