Add Home feature

4 files changed, 102 insertions, 7 deletions

diff --git a/app/src/main/java/foundation/e/privacycentralapp/PrivacyCentralApplication.kt b/app/src/main/java/foundation/e/privacycentralapp/PrivacyCentralApplication.kt
index 4f5039a..87be346 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/PrivacyCentralApplication.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/PrivacyCentralApplication.kt
@@ -17,5 +17,6 @@
 
 package foundation.e.privacycentralapp
 
-class PrivacyCentralApplication {
-}
\ No newline at end of file
+import android.app.Application
+
+class PrivacyCentralApplication : Application()
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/HomeFeature.kt b/app/src/main/java/foundation/e/privacycentralapp/features/HomeFeature.kt
index 43f29d2..766d1fa 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/HomeFeature.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/HomeFeature.kt
@@ -1,4 +1,71 @@
+/*
+ * Copyright (C) 2021 E FOUNDATION
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package foundation.e.privacycentralapp.features
 
-class HomeFeature {
-}
\ No newline at end of file
+import foundation.e.flowmvi.Actor
+import foundation.e.flowmvi.Reducer
+import foundation.e.flowmvi.feature.BaseFeature
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.flowOf
+
+// Define a state machine for HomeFeature
+object HomeFeature {
+    sealed class State {
+        object Loading : State()
+        object Loaded : State()
+    }
+
+    sealed class SingleEvent {
+        object NavigateToQuickProtection : SingleEvent()
+        object NavigateToTrackers : SingleEvent()
+        object NavigateToInternetActivityPolicy : SingleEvent()
+        object NavigateToLocation : SingleEvent()
+        object NavigateToPermissionManagement : SingleEvent()
+    }
+
+    sealed class Action {
+        object load : Action()
+    }
+
+    sealed class Effect {
+        object LoadingFinished : Effect()
+    }
+}
+
+private val reducer: Reducer<HomeFeature.State, HomeFeature.Effect> = { _, effect ->
+    when (effect) {
+        HomeFeature.Effect.LoadingFinished -> HomeFeature.State.Loaded
+    }
+}
+
+private val actor: Actor<HomeFeature.State, HomeFeature.Action, HomeFeature.Effect> =
+    { _, action ->
+        when (action) {
+            HomeFeature.Action.load -> flowOf(HomeFeature.Effect.LoadingFinished)
+        }
+    }
+
+fun homeFeature(
+    initialState: HomeFeature.State = HomeFeature.State.Loading,
+    coroutineScope: CoroutineScope
+) = BaseFeature<HomeFeature.State, HomeFeature.Action, HomeFeature.Effect, HomeFeature.SingleEvent>(
+    initialState,
+    actor,
+    reducer,
+    coroutineScope
+)
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/HomeViewModel.kt b/app/src/main/java/foundation/e/privacycentralapp/features/HomeViewModel.kt
index 6cb37c6..1a338f9 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/HomeViewModel.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/HomeViewModel.kt
@@ -1,4 +1,30 @@
+/*
+ * Copyright (C) 2021 E FOUNDATION
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
 package foundation.e.privacycentralapp.features
 
-class HomeViewModel {
-}
\ No newline at end of file
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import foundation.e.flowmvi.feature.BaseFeature
+
+class HomeViewModel : ViewModel() {
+
+    val homeFeature: BaseFeature<HomeFeature.State, HomeFeature.Action,
+        HomeFeature.Effect, HomeFeature.SingleEvent> by lazy {
+        homeFeature(coroutineScope = viewModelScope)
+    }
+}
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/MainActivity.kt b/app/src/main/java/foundation/e/privacycentralapp/features/MainActivity.kt
index 3dd2145..eefb5e1 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/MainActivity.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/MainActivity.kt
@@ -15,10 +15,11 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package foundation.e.privacycentralapp
+package foundation.e.privacycentralapp.features
 
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
+import foundation.e.privacycentralapp.R
 
 class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {