notification

app/src/main/java/com/mob/utsmyanmar/ui/components/appbar/AppBar.kt

@@ -1,5 +1,6 @@
 package com.mob.utsmyanmar.ui.components.appbar
 
+import androidx.compose.foundation.layout.RowScope
 import androidx.compose.material3.CenterAlignedTopAppBar
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
@@ -20,6 +21,7 @@ fun AppBar(
     title: String,
     icon: ImageVector? = null,
     onIconClick: (() -> Unit)? = null,
+    actions: @Composable RowScope.() -> Unit = {}
 ) {
     CenterAlignedTopAppBar(
         title = {
@@ -44,6 +46,8 @@ fun AppBar(
             }
         },
 
+        actions = actions,
+
         colors = TopAppBarDefaults.topAppBarColors(
             containerColor = Color.LegacyRed
         )

app/src/main/java/com/mob/utsmyanmar/ui/dashboard/DashboardScreen2.kt

@@ -11,6 +11,7 @@ import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.offset
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
@@ -32,11 +33,13 @@ import androidx.compose.material.icons.filled.CreditCard
 import androidx.compose.material.icons.filled.Lock
 import androidx.compose.material.icons.filled.LockOpen
 import androidx.compose.material.icons.filled.Menu
+import androidx.compose.material.icons.filled.Notifications
 import androidx.compose.material.icons.filled.Replay
 import androidx.compose.material.icons.filled.SwapHoriz
 import androidx.compose.material.icons.filled.Sync
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
+import androidx.compose.material3.IconButton
 import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
@@ -93,6 +96,7 @@ fun DashboardScreen2(
     onNavigateVersion: () -> Unit = {},
     onNavigateFunctions: () -> Unit = {},
     onNavigateAction: (String) -> Unit = {},
+    onNavigateNotifications: () -> Unit = {},
     dashboardUiState: DashboardUiState = DashboardUiState(),
     deviceInfoViewModel: DeviceInfoViewModel = viewModel()
 ) {
@@ -360,7 +364,26 @@ fun DashboardScreen2(
                 AppBar(
                     title = "Dashboard",
                     icon = Icons.Default.Menu,
-                    onIconClick = { scope.launch { drawerState.open() } })
+                    onIconClick = { scope.launch { drawerState.open() } },
+                    actions = {
+                        IconButton(onClick = onNavigateNotifications) {
+                            Box {
+                                Icon(
+                                    imageVector = Icons.Default.Notifications,
+                                    contentDescription = "Notifications",
+                                    tint = Color.White
+                                )
+                                Box(
+                                    modifier = Modifier
+                                        .size(8.dp)
+                                        .background(Color.GoldenGlow, CircleShape)
+                                        .align(Alignment.TopEnd)
+                                        .offset(x = 2.dp, y = (-2).dp)
+                                )
+                            }
+                        }
+                    }
+                )
             }) { paddingValues ->
             Column(
                 modifier = Modifier

app/src/main/java/com/mob/utsmyanmar/ui/navigation/AppNavGraph.kt

@@ -43,6 +43,9 @@ import com.mob.utsmyanmar.ui.tms_setup.TmsSetupViewModel
 import com.mob.utsmyanmar.ui.transaction_result.TransactionResultEvent
 import com.mob.utsmyanmar.ui.transaction_result.TransactionResultRoute
 import com.mob.utsmyanmar.ui.transaction_result.TransactionResultViewModel
+import com.mob.utsmyanmar.ui.notification.NotificationDetailScreen
+import com.mob.utsmyanmar.ui.notification.NotificationListScreen
+import com.mob.utsmyanmar.ui.notification.NotificationViewModel
 import com.mob.utsmyanmar.ui.version.VersionScreen
 import com.mob.utsmyanmar.viewmodel.CardReaderViewModel
 import com.mob.utsmyanmar.viewmodel.EmvTransactionProcessViewModel
@@ -115,6 +118,9 @@ fun AppNavGraph(
                         "Void" -> navController.navigate(Routes.VoidTrace.route) { launchSingleTop = true }
                         else   -> navController.navigate(Routes.Amount.createRoute(action)) { launchSingleTop = true }
                     }
+                },
+                onNavigateNotifications = {
+                    navController.navigate(Routes.NotificationList.route) { launchSingleTop = true }
                 }
             )
         }
@@ -488,6 +494,34 @@ fun AppNavGraph(
                 }
             )
         }
+
+        composable(Routes.NotificationList.route) {
+            val notificationViewModel: NotificationViewModel = hiltViewModel()
+            NotificationListScreen(
+                viewModel = notificationViewModel,
+                onBack = { navController.popBackStack() },
+                onNavigateDetail = { id ->
+                    navController.navigate(Routes.NotificationDetail.createRoute(id)) {
+                        launchSingleTop = true
+                    }
+                }
+            )
+        }
+
+        composable(
+            route = Routes.NotificationDetail.route,
+            arguments = listOf(
+                navArgument("notificationId") { type = NavType.IntType }
+            )
+        ) { backStackEntry ->
+            val notificationViewModel: NotificationViewModel = hiltViewModel()
+            val id = backStackEntry.arguments?.getInt("notificationId") ?: return@composable
+            NotificationDetailScreen(
+                viewModel = notificationViewModel,
+                notificationId = id,
+                onBack = { navController.popBackStack() }
+            )
+        }
     }
 }
 

app/src/main/java/com/mob/utsmyanmar/ui/navigation/Routes.kt

@@ -33,4 +33,8 @@ sealed class Routes(val route: String) {
         fun createRoute(destination: String, passwordType: String): String =
             "password/${Uri.encode(destination)}/$passwordType"
     }
+    data object NotificationList : Routes("notification_list")
+    data object NotificationDetail : Routes("notification_detail/{notificationId}") {
+        fun createRoute(id: Int): String = "notification_detail/$id"
+    }
 }

app/src/main/java/com/mob/utsmyanmar/ui/notification/NotificationDetailScreen.kt

@@ -0,0 +1,116 @@
+package com.mob.utsmyanmar.ui.notification
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Notifications
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.Icon
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.mob.utsmyanmar.ui.components.appbar.AppBar
+import com.mob.utsmyanmar.ui.theme.Color
+
+@Composable
+fun NotificationDetailScreen(
+    viewModel: NotificationViewModel,
+    notificationId: Int,
+    onBack: () -> Unit
+) {
+    val notification = viewModel.getById(notificationId)
+
+    Scaffold(
+        containerColor = Color.IvoryBeige,
+        topBar = {
+            AppBar(
+                title = "Notification Detail",
+                icon = Icons.AutoMirrored.Filled.ArrowBack,
+                onIconClick = onBack
+            )
+        }
+    ) { paddingValues ->
+        if (notification == null) {
+            Box(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .padding(paddingValues),
+                contentAlignment = Alignment.Center
+            ) {
+                Text(text = "Notification not found", color = Color.Gray)
+            }
+        } else {
+            Column(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .padding(paddingValues)
+                    .padding(16.dp)
+            ) {
+                Card(
+                    modifier = Modifier.fillMaxWidth(),
+                    shape = RoundedCornerShape(16.dp),
+                    colors = CardDefaults.cardColors(containerColor = Color.White),
+                    elevation = CardDefaults.cardElevation(4.dp)
+                ) {
+                    Column(modifier = Modifier.padding(20.dp)) {
+                        Box(
+                            modifier = Modifier
+                                .size(56.dp)
+                                .background(Color.LegacyRed.copy(alpha = 0.1f), CircleShape),
+                            contentAlignment = Alignment.Center
+                        ) {
+                            Icon(
+                                imageVector = Icons.Default.Notifications,
+                                contentDescription = null,
+                                tint = Color.LegacyRed,
+                                modifier = Modifier.size(28.dp)
+                            )
+                        }
+
+                        Spacer(Modifier.height(16.dp))
+
+                        Text(
+                            text = notification.title,
+                            fontSize = 18.sp,
+                            fontWeight = FontWeight.Bold,
+                            color = Color.Black
+                        )
+
+                        Spacer(Modifier.height(6.dp))
+
+                        Text(
+                            text = notification.timestamp,
+                            fontSize = 12.sp,
+                            color = Color.Gray
+                        )
+
+                        Spacer(Modifier.height(16.dp))
+
+                        Text(
+                            text = notification.message,
+                            fontSize = 14.sp,
+                            color = Color.Black,
+                            lineHeight = 22.sp
+                        )
+                    }
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/mob/utsmyanmar/ui/notification/NotificationListScreen.kt

@@ -0,0 +1,174 @@
+package com.mob.utsmyanmar.ui.notification
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.ArrowBack
+import androidx.compose.material.icons.filled.Notifications
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.mob.utsmyanmar.ui.components.appbar.AppBar
+import com.mob.utsmyanmar.ui.theme.Color
+
+@Composable
+fun NotificationListScreen(
+    viewModel: NotificationViewModel,
+    onBack: () -> Unit,
+    onNavigateDetail: (Int) -> Unit
+) {
+    val notifications by viewModel.notifications.collectAsState()
+
+    Scaffold(
+        containerColor = Color.IvoryBeige,
+        topBar = {
+            AppBar(
+                title = "Notifications",
+                icon = Icons.AutoMirrored.Filled.ArrowBack,
+                onIconClick = onBack,
+                actions = {
+                    if (notifications.any { !it.isRead }) {
+                        TextButton(onClick = { viewModel.markAllAsRead() }) {
+                            Text(text = "Mark all read", color = Color.White, fontSize = 12.sp)
+                        }
+                    }
+                }
+            )
+        }
+    ) { paddingValues ->
+        if (notifications.isEmpty()) {
+            Box(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .padding(paddingValues),
+                contentAlignment = Alignment.Center
+            ) {
+                Column(horizontalAlignment = Alignment.CenterHorizontally) {
+                    Icon(
+                        imageVector = Icons.Default.Notifications,
+                        contentDescription = null,
+                        tint = Color.Gray,
+                        modifier = Modifier.size(64.dp)
+                    )
+                    Text(text = "No notifications", color = Color.Gray, fontSize = 14.sp)
+                }
+            }
+        } else {
+            LazyColumn(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .padding(paddingValues)
+                    .padding(horizontal = 12.dp, vertical = 8.dp),
+                verticalArrangement = Arrangement.spacedBy(8.dp)
+            ) {
+                items(items = notifications, key = { it.id }) { notification ->
+                    NotificationItem(
+                        notification = notification,
+                        onClick = {
+                            viewModel.markAsRead(notification.id)
+                            onNavigateDetail(notification.id)
+                        }
+                    )
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun NotificationItem(
+    notification: AppNotification,
+    onClick: () -> Unit
+) {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clip(RoundedCornerShape(12.dp))
+            .background(Color.White)
+            .clickable(onClick = onClick)
+            .padding(12.dp),
+        verticalAlignment = Alignment.CenterVertically
+    ) {
+        Box(
+            modifier = Modifier
+                .size(42.dp)
+                .background(
+                    color = if (notification.isRead) Color.Gray.copy(alpha = 0.12f)
+                    else Color.LegacyRed.copy(alpha = 0.12f),
+                    shape = CircleShape
+                ),
+            contentAlignment = Alignment.Center
+        ) {
+            Icon(
+                imageVector = Icons.Default.Notifications,
+                contentDescription = null,
+                tint = if (notification.isRead) Color.Gray else Color.LegacyRed,
+                modifier = Modifier.size(22.dp)
+            )
+        }
+
+        Spacer(Modifier.width(12.dp))
+
+        Column(modifier = Modifier.weight(1f)) {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                Text(
+                    text = notification.title,
+                    fontSize = 13.sp,
+                    fontWeight = if (notification.isRead) FontWeight.Normal else FontWeight.SemiBold,
+                    color = if (notification.isRead) Color.Gray else Color.Black,
+                    modifier = Modifier.weight(1f),
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis
+                )
+                if (!notification.isRead) {
+                    Box(
+                        modifier = Modifier
+                            .size(8.dp)
+                            .background(Color.LegacyRed, CircleShape)
+                    )
+                }
+            }
+            Text(
+                text = notification.message,
+                fontSize = 12.sp,
+                color = Color.Gray,
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis
+            )
+            Text(
+                text = notification.timestamp,
+                fontSize = 11.sp,
+                color = Color.Gray.copy(alpha = 0.7f)
+            )
+        }
+    }
+}

app/src/main/java/com/mob/utsmyanmar/ui/notification/NotificationModel.kt

@@ -0,0 +1,9 @@
+package com.mob.utsmyanmar.ui.notification
+
+data class AppNotification(
+    val id: Int,
+    val title: String,
+    val message: String,
+    val timestamp: String,
+    val isRead: Boolean = false
+)

app/src/main/java/com/mob/utsmyanmar/ui/notification/NotificationViewModel.kt

@@ -0,0 +1,37 @@
+package com.mob.utsmyanmar.ui.notification
+
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import javax.inject.Inject
+
+@HiltViewModel
+class NotificationViewModel @Inject constructor() : ViewModel() {
+
+    private val _notifications = MutableStateFlow(sampleNotifications)
+    val notifications: StateFlow<List<AppNotification>> = _notifications.asStateFlow()
+
+    val unreadCount: Int get() = _notifications.value.count { !it.isRead }
+
+    fun markAsRead(id: Int) {
+        _notifications.value = _notifications.value.map {
+            if (it.id == id) it.copy(isRead = true) else it
+        }
+    }
+
+    fun markAllAsRead() {
+        _notifications.value = _notifications.value.map { it.copy(isRead = true) }
+    }
+
+    fun getById(id: Int): AppNotification? = _notifications.value.find { it.id == id }
+}
+
+private val sampleNotifications = listOf(
+    AppNotification(1, "Settlement Reminder", "Your daily settlement is pending. Please settle before end of day.", "Today, 17:30", isRead = false),
+    AppNotification(2, "TMS Update Available", "A new terminal configuration update is ready. Please restart to apply.", "Today, 09:15", isRead = false),
+    AppNotification(3, "Transaction Approved", "Sale of MMK 50,000 was approved successfully. Trace #001234.", "Yesterday, 14:22", isRead = true),
+    AppNotification(4, "Network Warning", "Intermittent network issues detected. Contact your administrator if the problem persists.", "Yesterday, 11:05", isRead = true),
+    AppNotification(5, "Log-On Required", "Your terminal session has expired. Please log on again to continue.", "06/09, 08:00", isRead = true),
+)