Add a useCase to get the remaining app time rounded down to minutes

The flag will be applied at the code using this use case. Bug: 405974619 Fix: 405974619 Flag: com.android.launcher3.enable_refactor_digital_wellbeing_toast Test: GetRemainingAppTimerDurationUseCaseTest Change-Id: I939b3447b93e7e84eb69032aa0f67c1629f916c1
2025-03-24 15:57:38 +00:00
parent 24ba38b393
commit 258d1297fe
2 changed files with 281 additions and 0 deletions
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * 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.android.quickstep.recents.domain.usecase
+
+import android.os.UserHandle
+import com.android.quickstep.recents.data.AppTimersRepository
+import java.time.Duration
+
+/**
+ * Use case that provides remaining duration on the app usage limit timer set for the given user.
+ *
+ * Responsible for applying business rules around how the remaining time is treated within overview
+ * module e.g. rounds partial minutes to the next minute.
+ */
+class GetRemainingAppTimerDurationUseCase(private val appTimersRepository: AppTimersRepository) {
+    suspend operator fun invoke(packageName: String, userHandle: UserHandle): Duration? {
+        val totalRemainingDuration =
+            appTimersRepository.getRemainingDuration(packageName, userHandle) ?: return null
+        val totalRemainingMs = totalRemainingDuration.toMillis()
+
+        val isLessThanAMinute = totalRemainingMs < MS_IN_A_MINUTE
+        val isInWholeMinutes = (totalRemainingMs % MS_IN_A_MINUTE) == 0L
+        return when {
+            isLessThanAMinute || isInWholeMinutes -> totalRemainingDuration
+            else -> Duration.ofMinutes(totalRemainingDuration.toMinutes() + 1)
+        }
+    }
+
+    companion object {
+        private const val MS_IN_A_MINUTE: Int = 60000
+    }
+}