From 1f74d52c1a9ba81ad3a268a08cabb1b62911e2cf Mon Sep 17 00:00:00 2001
From: Amit Kumar <amitkma@e.email>
Date: Thu, 29 Apr 2021 02:26:12 +0530
Subject: Add Home feature

---
 .idea/codeStyles/Project.xml                       |  1 +
 app/build.gradle                                   | 22 +++----
 app/src/main/AndroidManifest.xml                   |  3 +-
 .../privacycentralapp/PrivacyCentralApplication.kt |  5 +-
 .../e/privacycentralapp/features/HomeFeature.kt    | 71 +++++++++++++++++++++-
 .../e/privacycentralapp/features/HomeViewModel.kt  | 30 ++++++++-
 .../e/privacycentralapp/features/MainActivity.kt   |  3 +-
 app/src/main/res/layout/activity_main.xml          |  2 +-
 8 files changed, 116 insertions(+), 21 deletions(-)

diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
index b66e2e7..c274a62 100644
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -158,6 +158,7 @@
     </codeStyleSettings>
     <codeStyleSettings language="kotlin">
       <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+      <option name="RIGHT_MARGIN" value="100" />
       <option name="LINE_COMMENT_AT_FIRST_COLUMN" value="false" />
       <option name="LINE_COMMENT_ADD_SPACE" value="true" />
       <option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1" />
diff --git a/app/build.gradle b/app/build.gradle
index 35e1c73..3e1624b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -4,14 +4,14 @@ plugins {
 }
 
 android {
-	compileSdkVersion 29
+	compileSdkVersion buildConfig.compileSdk
 
 	defaultConfig {
 		applicationId "foundation.e.privacycentralapp"
-		minSdkVersion 24
-		targetSdkVersion 29
-		versionCode 1
-		versionName "1.0"
+		minSdkVersion buildConfig.minSdk
+		targetSdkVersion buildConfig.targetSdk
+		versionCode buildConfig.version.code
+		versionName buildConfig.version.fullName
 
 		testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 	}
@@ -26,17 +26,15 @@ android {
 		sourceCompatibility JavaVersion.VERSION_1_8
 		targetCompatibility JavaVersion.VERSION_1_8
 	}
-	kotlinOptions {
-		jvmTarget = '1.8'
-	}
 }
 
 dependencies {
-	implementation "org.jetbrains.kotlin:kotlin-stdlib:1.4.32"
-	implementation 'androidx.core:core-ktx:1.3.2'
+	implementation project(":flow-mvi")
+	implementation Libs.Kotlin.stdlib
+	implementation Libs.AndroidX.coreKtx
 	implementation 'androidx.appcompat:appcompat:1.2.0'
-	implementation 'com.google.android.material:material:1.3.0'
-	implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+	implementation Libs.AndroidX.Lifecycle.runtime
+	implementation Libs.AndroidX.Lifecycle.viewmodel
 	testImplementation 'junit:junit:4.+'
 	androidTestImplementation 'androidx.test.ext:junit:1.1.2'
 	androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index a28e77e..b1db8d0 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -3,13 +3,14 @@
     package="foundation.e.privacycentralapp">
 
     <application
+        android:name=".PrivacyCentralApplication"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.PrivacyCentralApp">
-        <activity android:name=".MainActivity">
+        <activity android:name=".features.MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
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?) {
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 4fc2444..bdbfeeb 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".MainActivity">
+    tools:context=".features.MainActivity">
 
     <TextView
         android:layout_width="wrap_content"
-- 
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