feat(in-app-styles): add NotificationPriority value type

Author: rafaeltonholo

feature/notification/api/src/commonMain/kotlin/net/thunderbird/feature/notification/api/ui/style/InAppNotificationStyle.kt

@@ -24,7 +24,7 @@ sealed interface InAppNotificationStyle {
      * @see InAppNotificationStyleBuilder.bannerGlobal
      */
     data class BannerGlobalNotification(
-        val priority: Int,
+        val priority: NotificationPriority,
     ) : InAppNotificationStyle
 
     /**
@@ -42,6 +42,16 @@ sealed interface InAppNotificationStyle {
 
 enum class SnackbarDuration { Short, Long, Indefinite }
 
+@JvmInline
+value class NotificationPriority(val value: UInt) : Comparable<NotificationPriority> {
+    override fun compareTo(other: NotificationPriority): Int = value.compareTo(other.value)
+
+    companion object {
+        val Min = NotificationPriority(UInt.MIN_VALUE)
+        val Max = NotificationPriority(UInt.MAX_VALUE)
+    }
+}
+
 /**
  * Configures the in-app notification style.
  *

feature/notification/api/src/commonMain/kotlin/net/thunderbird/feature/notification/api/ui/style/builder/InAppNotificationStyleBuilder.kt

@@ -5,6 +5,7 @@ import net.thunderbird.feature.notification.api.ui.style.InAppNotificationStyle.
 import net.thunderbird.feature.notification.api.ui.style.InAppNotificationStyle.BannerInlineNotification
 import net.thunderbird.feature.notification.api.ui.style.InAppNotificationStyle.DialogNotification
 import net.thunderbird.feature.notification.api.ui.style.InAppNotificationStyle.SnackbarNotification
+import net.thunderbird.feature.notification.api.ui.style.NotificationPriority
 import net.thunderbird.feature.notification.api.ui.style.NotificationStyleMarker
 import net.thunderbird.feature.notification.api.ui.style.SnackbarDuration
 
@@ -67,7 +68,7 @@ class InAppNotificationStyleBuilder internal constructor() {
      * a [DialogNotification] in these cases)
      */
     @NotificationStyleMarker
-    fun bannerGlobal(priority: Int = 0) {
+    fun bannerGlobal(priority: NotificationPriority = NotificationPriority.Min) {
         checkSingleStyleEntry<BannerGlobalNotification>()
         style = BannerGlobalNotification(priority = priority)
     }

feature/notification/api/src/commonTest/kotlin/net/thunderbird/feature/notification/api/ui/style/InAppNotificationStyleTest.kt

@@ -24,10 +24,11 @@ class InAppNotificationStyleTest {
     @Test
     fun `inAppNotificationStyle dsl should create a banner global in-app notification style`() {
         // Arrange
-        val expectedStyle = InAppNotificationStyle.BannerGlobalNotification(priority = 0)
+        val priority = NotificationPriority(1u)
+        val expectedStyle = InAppNotificationStyle.BannerGlobalNotification(priority = priority)
 
         // Act
-        val inAppStyle = inAppNotificationStyle { bannerGlobal() }
+        val inAppStyle = inAppNotificationStyle { bannerGlobal(priority = priority) }
 
         // Assert
         assertThat(inAppStyle).isEqualTo(expectedStyle)