1 files changed, 68 insertions, 0 deletions
diff --git a/app/src/main/java/moe/yuuta/workmode/suspend/data/SuspendedStorage.kt b/app/src/main/java/moe/yuuta/workmode/suspend/data/SuspendedStorage.kt
new file mode 100644
index 0000000..c02af49
--- /dev/null
+++ b/app/src/main/java/moe/yuuta/workmode/suspend/data/SuspendedStorage.kt
@@ -0,0 +1,68 @@
+package moe.yuuta.workmode.suspend.data
+
+import android.content.Context
+import android.content.SharedPreferences
+import com.elvishew.xlog.XLog
+import moe.yuuta.workmode.utils.Utils
+import java.util.stream.Collectors
+
+/**
+ * An independent storage of suspended status
+ */
+class SuspendedStorage(private val mContext: Context) {
+    private val logger = XLog.tag("Storage").build()
+
+    private fun getStorage(): SharedPreferences = mContext.getSharedPreferences("suspended", Context.MODE_PRIVATE)
+
+    fun getList(): List<String> = (getStorage().getStringSet("list", setOf()) ?: listOf<String>()).toList()
+
+    fun setList(set: Set<String>) {
+        logger.d("s() $set")
+        getStorage().edit().putStringSet("list", set).apply()
+    }
+
+    fun setStatus(status: Status) {
+        getStorage().edit().putInt("status",
+                when (status) {
+                    Status.OFF -> 0
+                    Status.ON -> 1
+                }).apply()
+    }
+
+    fun getStatus(): Status =
+            when (getStorage().getInt("status", 0)) {
+                0 -> Status.OFF
+                1 -> Status.ON
+                else -> Status.OFF
+            }
+
+    fun setListMode(listMode: ListMode) {
+        getStorage().edit().putInt("list_mode",
+                when (listMode) {
+                    ListMode.BLACKLIST -> 0
+                    ListMode.WHITELIST -> 1
+                }).apply()
+    }
+
+    fun getListMode(): ListMode =
+            when (getStorage().getInt("list_mode", 0)) {
+                0 -> ListMode.BLACKLIST
+                1 -> ListMode.WHITELIST
+                else -> ListMode.BLACKLIST
+            }
+
+    fun cleanList(context: Context) {
+        val installed = mContext.packageManager.getInstalledApplications(0)
+                .stream()
+                .filter(Utils.buildGeneralApplicationInfoFilter(context))
+                .map {
+                    return@map it.packageName
+                }
+                .collect(Collectors.toList())
+        setList(getList().stream()
+                .filter {
+                    return@filter installed.contains(it)
+                }
+                .collect(Collectors.toSet()))
+    }
+}
+\ No newline at end of file