From e73ab3e91b125f9f868c9ffe3ed8042d4f338673 Mon Sep 17 00:00:00 2001
From: Guillaume Jacquart <guillaume.jacquart@hoodbrains.com>
Date: Fri, 30 Sep 2022 06:23:47 +0000
Subject: 5907: Hide deprecated trackers from trackers counts.

---
 .../domain/usecases/TrackersStatisticsUseCase.kt   | 43 +++++++++++++---------
 1 file changed, 26 insertions(+), 17 deletions(-)

(limited to 'app/src/main/java/foundation/e/privacycentralapp/domain')

diff --git a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStatisticsUseCase.kt b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStatisticsUseCase.kt
index 52e0bad..0a47bc5 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStatisticsUseCase.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStatisticsUseCase.kt
@@ -18,7 +18,6 @@
 package foundation.e.privacycentralapp.domain.usecases
 
 import android.content.res.Resources
-import android.util.Log
 import foundation.e.privacycentralapp.R
 import foundation.e.privacycentralapp.common.throttleFirst
 import foundation.e.privacycentralapp.data.repositories.AppListsRepository
@@ -156,6 +155,28 @@ class TrackersStatisticsUseCase(
         return trackers.sortedBy { it.label.lowercase() }
     }
 
+    fun getTrackersWithWhiteList(appUid: Int): List<Pair<Tracker, Boolean>> {
+        val trackers: List<Tracker>
+        val whiteListedTrackersIds: Set<String>
+        if (appUid == appListsRepository.dummySystemApp.uid) {
+            val hiddenApps = appListsRepository.getHiddenSystemApps()
+            trackers = trackTrackersPrivacyModule.getTrackers(hiddenApps.map { it.uid })
+
+            whiteListedTrackersIds = hiddenApps.fold(HashSet<String>()) { acc, app ->
+                acc.addAll(blockTrackersPrivacyModule.getWhiteList(app.uid).map { it.id })
+                acc
+            }
+
+        } else {
+            trackers = trackTrackersPrivacyModule.getTrackersForApp(appUid)
+            whiteListedTrackersIds = blockTrackersPrivacyModule.getWhiteList(appUid)
+                .map { it.id }.toSet()
+        }
+
+        return trackers.sortedBy { it.label.lowercase() }.map { tracker -> tracker to whiteListedTrackersIds.any { tracker.id == it }}
+    }
+
+
     fun getCalls(appUid: Int): Pair<Int, Int> {
         return if (appUid == appListsRepository.dummySystemApp.uid) {
             appListsRepository.getHiddenSystemApps().map {
@@ -168,6 +189,8 @@ class TrackersStatisticsUseCase(
 
     fun getAppsWithCounts(): Flow<List<AppWithCounts>> {
         val trackersCounts = trackTrackersPrivacyModule.getTrackersCountByApp()
+        val hiddenAppsTrackersWithWhiteList =
+            getTrackersWithWhiteList(appListsRepository.dummySystemApp.uid)
 
         return appListsRepository.getVisibleApps()
             .map { apps ->
@@ -178,12 +201,12 @@ class TrackersStatisticsUseCase(
                         isWhitelisted = !blockTrackersPrivacyModule.isBlockingEnabled() ||
                             isWhitelisted(app.uid, appListsRepository, blockTrackersPrivacyModule),
                         trackersCount = if (app.uid == appListsRepository.dummySystemApp.uid) {
-                            getHiddenSystemAppsTrackersCount()
+                            hiddenAppsTrackersWithWhiteList.size
                         } else {
                             trackersCounts.getOrDefault(app.uid, 0)
                         },
                         whiteListedTrackersCount = if (app.uid == appListsRepository.dummySystemApp.uid) {
-                            getHiddenSystemAppWhitelistedTrackersCount()
+                            hiddenAppsTrackersWithWhiteList.count { it.second }
                         } else {
                             blockTrackersPrivacyModule.getWhiteList(app.uid).size
                         },
@@ -198,20 +221,6 @@ class TrackersStatisticsUseCase(
             }
     }
 
-    private fun getHiddenSystemAppsTrackersCount(): Int {
-        return trackTrackersPrivacyModule.getTrackersCount(
-            appListsRepository.getHiddenSystemApps().map { it.uid }
-        )
-    }
-
-    private fun getHiddenSystemAppWhitelistedTrackersCount(): Int {
-        return appListsRepository.getHiddenSystemApps().fold(HashSet<String>()) { acc, app ->
-            acc.addAll(blockTrackersPrivacyModule.getWhiteList(app.uid).map { it.id })
-            acc
-        }.size
-    }
-
-
     private val mostLeakedAppsComparator: Comparator<AppWithCounts> = Comparator { o1, o2 ->
         val leaks = o2.leaks - o1.leaks
         if (leaks != 0) leaks else {
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