feat: add observable scene execution foundation

android/feature/automation/build.gradle.kts

@@ -35,6 +35,7 @@ dependencies {
     kapt(libs.room.compiler)
     implementation(libs.hilt.android)
     kapt(libs.hilt.compiler)
+    implementation(libs.androidx.work.runtime.ktx)
     implementation(libs.kotlinx.coroutines.core)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.test.runner)

android/feature/automation/src/main/kotlin/com/flagship/abox/manager/automation/di/AutomationModule.kt

@@ -7,6 +7,8 @@ import com.flagship.abox.manager.automation.data.AutomationRuntimeRepository
 import com.flagship.abox.manager.automation.data.RoomActivityRepository
 import com.flagship.abox.manager.automation.data.RoomAutomationRuntimeRepository
 import com.flagship.abox.manager.domain.ActivityRepository
+import com.flagship.abox.manager.domain.NotificationGateway
+import com.flagship.abox.manager.automation.notification.AndroidNotificationGateway
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -29,4 +31,9 @@ object AutomationModule {
     @Provides
     @Singleton
     fun provideRuntimeRepository(database: AutomationDatabase): AutomationRuntimeRepository = RoomAutomationRuntimeRepository(database.automationDao())
+
+    @Provides
+    @Singleton
+    fun provideNotificationGateway(@ApplicationContext context: Context): NotificationGateway =
+        AndroidNotificationGateway(context)
 }

android/feature/automation/src/main/kotlin/com/flagship/abox/manager/automation/notification/AndroidNotificationGateway.kt

@@ -0,0 +1,44 @@
+package com.flagship.abox.manager.automation.notification
+
+import android.Manifest
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.content.Context
+import android.content.pm.PackageManager
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.ContextCompat
+import com.flagship.abox.manager.domain.DomainError
+import com.flagship.abox.manager.domain.DomainResult
+import com.flagship.abox.manager.domain.NotificationGateway
+import com.flagship.abox.manager.domain.ProviderProfileId
+
+class AndroidNotificationGateway(private val context: Context) : NotificationGateway {
+    override suspend fun show(profileId: ProviderProfileId, title: String, message: String): DomainResult<Unit> {
+        if (android.os.Build.VERSION.SDK_INT >= 33 &&
+            ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED
+        ) {
+            return DomainResult.Failure(DomainError.OperationFailed(detail = "Notification permission is not granted"))
+        }
+        val manager = context.getSystemService(NotificationManager::class.java)
+        manager.createNotificationChannel(
+            NotificationChannel(CHANNEL_ID, "自动化通知", NotificationManager.IMPORTANCE_DEFAULT),
+        )
+        return try {
+            NotificationManagerCompat.from(context).notify(
+                profileId.value.hashCode(),
+                NotificationCompat.Builder(context, CHANNEL_ID)
+                    .setSmallIcon(android.R.drawable.ic_dialog_info)
+                    .setContentTitle(title)
+                    .setContentText(message)
+                    .setAutoCancel(true)
+                    .build(),
+            )
+            DomainResult.Success(Unit)
+        } catch (_: SecurityException) {
+            DomainResult.Failure(DomainError.OperationFailed(detail = "Notification permission is not granted"))
+        }
+    }
+
+    private companion object { const val CHANNEL_ID = "automation_events" }
+}