Add privacy policy section on settings screen

core/core-data/src/main/kotlin/com/maximillianleonov/cinemax/core/data/repository/SettingsRepositoryImpl.kt

@@ -23,5 +23,6 @@ import javax.inject.Inject
 class SettingsRepositoryImpl @Inject constructor(
     databaseDataSource: SettingsDatabaseDataSource
 ) : SettingsRepository {
+    override val privacyPolicyUrl = databaseDataSource.privacyPolicyUrl
     override val version = databaseDataSource.version
 }

core/core-database/src/main/kotlin/com/maximillianleonov/cinemax/core/database/source/SettingsDatabaseDataSource.kt

@@ -17,8 +17,10 @@
 package com.maximillianleonov.cinemax.core.database.source
 
 import com.maximillianleonov.cinemax.core.database.util.CinemaxVersionProvider
+import com.maximillianleonov.cinemax.core.database.util.Constants
 import javax.inject.Inject
 
 class SettingsDatabaseDataSource @Inject constructor(versionProvider: CinemaxVersionProvider) {
+    val privacyPolicyUrl = Constants.Urls.PRIVACY_POLICY_URL
     val version = versionProvider.version
 }

core/core-database/src/main/kotlin/com/maximillianleonov/cinemax/core/database/util/Constants.kt

@@ -88,4 +88,9 @@ internal object Constants {
         internal const val PREV_PAGE = "prev_page"
         internal const val NEXT_PAGE = "next_page"
     }
+
+    internal object Urls {
+        private const val CINEMAX_PAGE_URL = "https://maximillianleonov.github.io/Cinemax"
+        internal const val PRIVACY_POLICY_URL = "$CINEMAX_PAGE_URL/privacy_policy.html"
+    }
 }

core/core-domain/src/main/kotlin/com/maximillianleonov/cinemax/core/domain/repository/SettingsRepository.kt

@@ -17,5 +17,6 @@
 package com.maximillianleonov.cinemax.core.domain.repository
 
 interface SettingsRepository {
+    val privacyPolicyUrl: String
     val version: String
 }

core/core-domain/src/main/kotlin/com/maximillianleonov/cinemax/core/domain/usecase/GetSettingsPrivacyPolicyUrlUseCase.kt

@@ -0,0 +1,24 @@
+/*
+ * Copyright 2022 Maximillian Leonov
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.maximillianleonov.cinemax.core.domain.usecase
+
+import com.maximillianleonov.cinemax.core.domain.repository.SettingsRepository
+import javax.inject.Inject
+
+class GetSettingsPrivacyPolicyUrlUseCase @Inject constructor(private val repository: SettingsRepository) {
+    operator fun invoke() = repository.privacyPolicyUrl
+}

core/core-ui/src/main/res/drawable/ic_shield.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright 2022 Maximillian Leonov
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <group>
+        <clip-path
+            android:pathData="M0,0h24v24h-24z" />
+        <path
+            android:fillColor="#ffffff"
+            android:pathData="M21.616,2.854L12.202,0.03C12.07,-0.01 11.93,-0.01 11.798,0.03L2.384,2.854C2.086,2.943 1.883,3.217 1.883,3.527V13.883C1.883,15.23 2.428,16.608 3.503,17.981C4.325,19.029 5.461,20.081 6.881,21.109C9.266,22.835 11.614,23.894 11.713,23.939C11.804,23.979 11.902,24 12,24C12.098,24 12.196,23.98 12.287,23.939C12.386,23.894 14.734,22.835 17.119,21.109C18.539,20.081 19.675,19.029 20.497,17.981C21.572,16.608 22.117,15.23 22.117,13.883V3.527C22.117,3.217 21.913,2.943 21.616,2.854Z" />
+    </group>
+</vector>

core/core-ui/src/main/res/values/strings.xml

@@ -21,6 +21,7 @@
     <string name="settings">Settings</string>
 
     <string name="about">About</string>
+    <string name="privacy_policy">Privacy Policy</string>
     <string name="version">Version</string>
 
     <string name="back">Back</string>

features/feature-settings/src/main/kotlin/com/maximillianleonov/cinemax/feature/settings/SettingsViewModel.kt

@@ -16,7 +16,10 @@
 
 package com.maximillianleonov.cinemax.feature.settings
 
+import android.content.Intent
+import androidx.core.net.toUri
 import androidx.lifecycle.ViewModel
+import com.maximillianleonov.cinemax.core.domain.usecase.GetSettingsPrivacyPolicyUrlUseCase
 import com.maximillianleonov.cinemax.core.domain.usecase.GetSettingsVersionUseCase
 import com.maximillianleonov.cinemax.core.ui.R
 import com.maximillianleonov.cinemax.core.ui.common.EventHandler
@@ -29,6 +32,7 @@ import javax.inject.Inject
 
 @HiltViewModel
 class SettingsViewModel @Inject constructor(
+    private val getSettingsPrivacyPolicyUrlUseCase: GetSettingsPrivacyPolicyUrlUseCase,
     private val getSettingsVersionUseCase: GetSettingsVersionUseCase
 ) : ViewModel(), EventHandler<SettingsEvent> {
     private val _uiState = MutableStateFlow(getInitialUiState())
@@ -37,9 +41,15 @@ class SettingsViewModel @Inject constructor(
     override fun onEvent(event: SettingsEvent) = Unit
 
     private fun getInitialUiState(): SettingsUiState {
+        val privacyPolicyUrl = getSettingsPrivacyPolicyUrlUseCase().toUri()
         val version = getSettingsVersionUseCase()
 
         val aboutSettings = listOf(
+            Settings.IntentAction(
+                iconResourceId = R.drawable.ic_shield,
+                titleResourceId = R.string.privacy_policy,
+                intent = Intent(Intent.ACTION_VIEW, privacyPolicyUrl)
+            ),
             Settings.Info(
                 iconResourceId = R.drawable.ic_info,
                 titleResourceId = R.string.version,

features/feature-settings/src/main/kotlin/com/maximillianleonov/cinemax/feature/settings/components/Settings.kt

@@ -16,6 +16,7 @@
 
 package com.maximillianleonov.cinemax.feature.settings.components
 
+import android.content.Context
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
 import androidx.compose.foundation.background
@@ -31,28 +32,29 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.unit.dp
 import com.maximillianleonov.cinemax.core.designsystem.component.CinemaxCenteredBox
 import com.maximillianleonov.cinemax.core.designsystem.component.CinemaxIcon
-import com.maximillianleonov.cinemax.core.designsystem.component.CinemaxIconButton
 import com.maximillianleonov.cinemax.core.designsystem.theme.CinemaxTheme
 import com.maximillianleonov.cinemax.core.ui.R
 import com.maximillianleonov.cinemax.feature.settings.model.Settings
 
 @Composable
 internal fun SettingsItem(
     settings: Settings,
-    modifier: Modifier = Modifier
+    modifier: Modifier = Modifier,
+    context: Context = LocalContext.current
 ) {
     Row(
         modifier = modifier
             .then(
-                if (settings is Settings.Action) {
-                    Modifier.clickable(onClick = settings.onClick)
-                } else {
-                    Modifier
+                when (settings) {
+                    is Settings.Action -> Modifier.clickable(onClick = settings.onClick)
+                    is Settings.IntentAction -> Modifier.clickable { context.startActivity(settings.intent) }
+                    is Settings.Info -> Modifier
                 }
             )
             .padding(CinemaxTheme.spacing.medium)
@@ -72,7 +74,7 @@ internal fun SettingsItem(
         }
         when (settings) {
             is Settings.Info -> ValueText(value = settings.value)
-            is Settings.Action -> ForwardButton(onClick = settings.onClick)
+            is Settings.Action, is Settings.IntentAction -> ForwardButton()
         }
     }
 }
@@ -128,15 +130,13 @@ private fun ValueText(
 
 @Composable
 private fun ForwardButton(
-    onClick: () -> Unit,
     modifier: Modifier = Modifier,
     color: Color = CinemaxTheme.colors.accent
 ) {
-    CinemaxIconButton(
+    CinemaxIcon(
         modifier = modifier.size(IconShapeSize),
         iconResourceId = R.drawable.ic_arrow_forward,
         contentDescription = stringResource(id = R.string.forward),
-        onClick = onClick,
         tint = color
     )
 }

features/feature-settings/src/main/kotlin/com/maximillianleonov/cinemax/feature/settings/model/Settings.kt

@@ -16,6 +16,7 @@
 
 package com.maximillianleonov.cinemax.feature.settings.model
 
+import android.content.Intent
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
 
@@ -37,4 +38,10 @@ sealed interface Settings {
         @StringRes override val titleResourceId: Int,
         val onClick: () -> Unit
     ) : Settings
+
+    data class IntentAction(
+        @DrawableRes override val iconResourceId: Int,
+        @StringRes override val titleResourceId: Int,
+        val intent: Intent
+    ) : Settings
 }