1 files changed, 41 insertions, 0 deletions
diff --git a/app/src/main/java/moe/yuuta/workmode/suspend/data/PersistableSuspendedApp.kt b/app/src/main/java/moe/yuuta/workmode/suspend/data/PersistableSuspendedApp.kt
new file mode 100644
index 0000000..ccfc008
--- /dev/null
+++ b/app/src/main/java/moe/yuuta/workmode/suspend/data/PersistableSuspendedApp.kt
@@ -0,0 +1,41 @@
+package moe.yuuta.workmode.suspend.data
+
+import android.os.Process
+import java.util.regex.Pattern
+
+/**
+ * The data of Suspended app which can be stored in {@link SuspendedStorage} only
+ */
+data class PersistableSuspendedApp(
+        val userId: Int,
+        val packageName: String
+) {
+    constructor(serializedString: String) : this(parseUserIDFromSerializedString(serializedString),
+            parsePackageNameFromSerializedString(serializedString))
+
+    override fun toString(): String =
+            String.format("%d|%s", userId, packageName)
+
+    /**
+     * Create a TransferableSuspendedApp with the simplest data.
+     */
+    fun copyToSimpleTransferableInfo(): TransferableSuspendedApp =
+        TransferableSuspendedApp(userId, packageName, null, -1, null)
+
+    companion object {
+        private fun parseFromSerializedString(serializedString: String): PersistableSuspendedApp {
+            val arr = serializedString.split(Pattern.compile("\\|"))
+            // Legacy
+            if (arr.size != 2) {
+                return PersistableSuspendedApp(Process.myUserHandle().hashCode(), serializedString)
+            }
+            return PersistableSuspendedApp(arr[0].toInt(), arr[1])
+        }
+
+        private fun parseUserIDFromSerializedString(serializedString: String): Int =
+            parseFromSerializedString(serializedString).userId
+
+        private fun parsePackageNameFromSerializedString(serializedString: String): String =
+            parseFromSerializedString(serializedString).packageName
+    }
+}
+\ No newline at end of file