Merge branch 'feature/notifications_onboarding' into feature/ALTAPPS-…

…971/ios_notifications_onboarding_screen

androidHyperskillApp/src/main/java/org/hyperskill/app/android/core/view/ui/widget/compose/HyperskillButton.kt

@@ -0,0 +1,108 @@
+package org.hyperskill.app.android.core.view.ui.widget.compose
+
+import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.RowScope
+import androidx.compose.material.Button
+import androidx.compose.material.ButtonColors
+import androidx.compose.material.ButtonDefaults
+import androidx.compose.material.ButtonElevation
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.ProvideTextStyle
+import androidx.compose.material.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.Shape
+import androidx.compose.ui.res.colorResource
+import androidx.compose.ui.unit.dp
+import org.hyperskill.app.R
+
+object HyperskillButtonDefaults {
+    private val ButtonVerticalPadding = 14.dp
+    private val ButtonHorizontalPadding = 16.dp
+
+    private val TextButtonVerticalPadding = 8.dp
+
+    val ContentPadding = PaddingValues(
+        vertical = ButtonVerticalPadding,
+        horizontal = ButtonHorizontalPadding
+    )
+
+    val TextButtonContentPadding = PaddingValues(
+        vertical = TextButtonVerticalPadding,
+        horizontal = ButtonHorizontalPadding
+    )
+
+    @Composable
+    fun buttonColors(
+        backgroundColor: Color = colorResource(id = R.color.button_primary)
+    ): ButtonColors =
+        ButtonDefaults.buttonColors(
+            backgroundColor = backgroundColor
+        )
+
+    @Composable
+    fun textButtonColors(): ButtonColors =
+        ButtonDefaults.textButtonColors()
+}
+
+@Composable
+fun HyperskillButton(
+    onClick: () -> Unit,
+    modifier: Modifier = Modifier,
+    enabled: Boolean = true,
+    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
+    elevation: ButtonElevation? = null,
+    shape: Shape = MaterialTheme.shapes.small,
+    border: BorderStroke? = null,
+    colors: ButtonColors = HyperskillButtonDefaults.buttonColors(),
+    contentPadding: PaddingValues = HyperskillButtonDefaults.ContentPadding,
+    content: @Composable RowScope.() -> Unit
+) {
+    Button(
+        onClick = onClick,
+        modifier = modifier,
+        enabled = enabled,
+        interactionSource = interactionSource,
+        elevation = elevation,
+        shape = shape,
+        border = border,
+        colors = colors,
+        contentPadding = contentPadding,
+        content = content
+    )
+}
+
+@Composable
+fun HyperskillTextButton(
+    onClick: () -> Unit,
+    modifier: Modifier = Modifier,
+    enabled: Boolean = true,
+    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
+    elevation: ButtonElevation? = null,
+    shape: Shape = MaterialTheme.shapes.small,
+    border: BorderStroke? = null,
+    colors: ButtonColors = HyperskillButtonDefaults.textButtonColors(),
+    contentPadding: PaddingValues = HyperskillButtonDefaults.TextButtonContentPadding,
+    content: @Composable RowScope.() -> Unit
+) {
+    TextButton(
+        onClick = onClick,
+        modifier = modifier,
+        enabled = enabled,
+        interactionSource = interactionSource,
+        elevation = elevation,
+        shape = shape,
+        border = border,
+        colors = colors,
+        contentPadding = contentPadding,
+        content = {
+            ProvideTextStyle(value = MaterialTheme.typography.textButton) {
+                content()
+            }
+        }
+    )
+}

androidHyperskillApp/src/main/java/org/hyperskill/app/android/core/view/ui/widget/compose/TextButtonTypography.kt

@@ -0,0 +1,12 @@
+package org.hyperskill.app.android.core.view.ui.widget.compose
+
+import androidx.compose.material.Typography
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.res.colorResource
+import androidx.compose.ui.text.TextStyle
+
+val Typography.textButton: TextStyle
+    @Composable
+    get() = button.copy(
+        color = colorResource(id = org.hyperskill.app.R.color.button_ghost)
+    )

androidHyperskillApp/src/main/java/org/hyperskill/app/android/main/view/ui/activity/MainActivity.kt

@@ -36,6 +36,8 @@ import org.hyperskill.app.android.notification.model.ClickedNotificationData
 import org.hyperskill.app.android.notification.model.DailyStudyReminderClickedData
 import org.hyperskill.app.android.notification.model.DefaultNotificationClickedData
 import org.hyperskill.app.android.notification.model.PushNotificationClickedData
+import org.hyperskill.app.android.notification_onboarding.fragment.NotificationsOnboardingFragment
+import org.hyperskill.app.android.notification_onboarding.navigation.NotificationsOnboardingScreen
 import org.hyperskill.app.android.onboarding.navigation.OnboardingScreen
 import org.hyperskill.app.android.profile_settings.view.mapper.ThemeMapper
 import org.hyperskill.app.android.streak_recovery.view.delegate.StreakRecoveryViewActionDelegate
@@ -120,6 +122,7 @@ class MainActivity :
         startupViewModel(intent)
 
         observeAuthFlowSuccess()
+        observeNotificationsOnboardingFlowFinished()
 
         AppCompatDelegate.setDefaultNightMode(ThemeMapper.getAppCompatDelegate(profileSettings.theme))
 
@@ -174,6 +177,17 @@ class MainActivity :
         }
     }
 
+    private fun observeNotificationsOnboardingFlowFinished() {
+        lifecycleScope.launch {
+            router
+                .observeResult(NotificationsOnboardingFragment.NOTIFICATIONS_ONBOARDING_FINISHED)
+                .flowWithLifecycle(lifecycle, Lifecycle.State.STARTED)
+                .collectLatest {
+                    mainViewModel.onNewMessage(AppFeature.Message.NotificationOnboardingCompleted)
+                }
+        }
+    }
+
     override fun onNewIntent(intent: Intent?) {
         super.onNewIntent(intent)
         if (intent != null) {
@@ -212,7 +226,7 @@ class MainActivity :
                     )
                 )
             is AppFeature.Action.ViewAction.NavigateTo.NotificationOnBoardingScreen ->
-                TODO("Screen is going to be implemented in ALTAPPS-970")
+                router.newRootScreen(NotificationsOnboardingScreen)
             is AppFeature.Action.ViewAction.StreakRecoveryViewAction ->
                 StreakRecoveryViewActionDelegate.handleViewAction(
                     fragmentManager = supportFragmentManager,

androidHyperskillApp/src/main/java/org/hyperskill/app/android/notification_onboarding/fragment/NotificationsOnboardingFragment.kt

@@ -0,0 +1,89 @@
+package org.hyperskill.app.android.notification_onboarding.fragment
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.compose.ui.platform.ComposeView
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.ViewModelProvider
+import com.google.accompanist.themeadapter.material.MdcTheme
+import org.hyperskill.app.android.HyperskillApp
+import org.hyperskill.app.android.core.view.ui.navigation.requireAppRouter
+import org.hyperskill.app.android.notification.permission.NotificationPermissionDelegate
+import org.hyperskill.app.android.notification_onboarding.ui.NotificationsOnboardingScreen
+import org.hyperskill.app.core.view.handleActions
+import org.hyperskill.app.notifications_onboarding.presentation.NotificationsOnboardingFeature.Action.ViewAction
+import org.hyperskill.app.notifications_onboarding.presentation.NotificationsOnboardingFeature.Message
+import org.hyperskill.app.notifications_onboarding.presentation.NotificationsOnboardingViewModel
+
+class NotificationsOnboardingFragment : Fragment() {
+
+    companion object {
+        const val NOTIFICATIONS_ONBOARDING_FINISHED = "NOTIFICATIONS_ONBOARDING_FINISHED"
+        fun newInstance(): NotificationsOnboardingFragment =
+            NotificationsOnboardingFragment()
+    }
+
+    private var viewModelFactory: ViewModelProvider.Factory? = null
+    private val notificationsOnboardingViewModel: NotificationsOnboardingViewModel by viewModels {
+        requireNotNull(viewModelFactory)
+    }
+
+    private val notificationPermissionDelegate: NotificationPermissionDelegate =
+        NotificationPermissionDelegate(this)
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        injectComponent()
+        notificationsOnboardingViewModel.handleActions(this, block = ::onAction)
+    }
+
+    private fun injectComponent() {
+        val notificationOnboardingComponent =
+            HyperskillApp.graph().buildPlatformNotificationOnboardingComponent()
+        viewModelFactory = notificationOnboardingComponent.reduxViewModelFactory
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View =
+        ComposeView(requireContext()).apply {
+            setContent {
+                MdcTheme(
+                    setTextColors = true,
+                    setDefaultFontFamily = true
+                ) {
+                    NotificationsOnboardingScreen(notificationsOnboardingViewModel)
+                }
+            }
+        }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        notificationsOnboardingViewModel.onNewMessage(Message.ViewedEventMessage)
+    }
+
+    private fun onAction(action: ViewAction) {
+        when (action) {
+            ViewAction.CompleteNotificationOnboarding -> {
+                requireAppRouter().sendResult(NOTIFICATIONS_ONBOARDING_FINISHED, Any())
+            }
+            ViewAction.RequestNotificationPermission -> {
+                notificationPermissionDelegate.requestNotificationPermission { result ->
+                    val isPermissionGranted = when (result) {
+                        NotificationPermissionDelegate.Result.GRANTED -> true
+                        NotificationPermissionDelegate.Result.DENIED,
+                        NotificationPermissionDelegate.Result.DONT_ASK -> false
+                    }
+                    notificationsOnboardingViewModel.onNewMessage(
+                        Message.NotificationPermissionRequestResult(isPermissionGranted)
+                    )
+                }
+            }
+        }
+    }
+}

androidHyperskillApp/src/main/java/org/hyperskill/app/android/notification_onboarding/navigation/NotificationsOnboardingScreen.kt

@@ -0,0 +1,11 @@
+package org.hyperskill.app.android.notification_onboarding.navigation
+
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentFactory
+import com.github.terrakok.cicerone.androidx.FragmentScreen
+import org.hyperskill.app.android.notification_onboarding.fragment.NotificationsOnboardingFragment
+
+object NotificationsOnboardingScreen : FragmentScreen {
+    override fun createFragment(factory: FragmentFactory): Fragment =
+        NotificationsOnboardingFragment.newInstance()
+}