From b428cf4de912e5344689d323c4f34ca624622eb5 Mon Sep 17 00:00:00 2001
From: Thomas <tschneider.ac@gmail.com>
Date: Tue, 20 Dec 2022 10:24:03 +0100
Subject: [PATCH] Group reblogs

---
 .../android/helper/TimelineHelper.java        | 30 ++++++++++++++++---
 app/src/main/res/values/strings.xml           |  3 ++
 app/src/main/res/xml/pref_timelines.xml       |  7 ++++-
 .../metadata/android/en/changelogs/451.txt    |  1 +
 4 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/app/fedilab/android/helper/TimelineHelper.java b/app/src/main/java/app/fedilab/android/helper/TimelineHelper.java
index 4ad014c17..6c94cf293 100644
--- a/app/src/main/java/app/fedilab/android/helper/TimelineHelper.java
+++ b/app/src/main/java/app/fedilab/android/helper/TimelineHelper.java
@@ -17,6 +17,7 @@ package app.fedilab.android.helper;
 import static app.fedilab.android.BaseMainActivity.filteredAccounts;
 
 import android.content.Context;
+import android.content.SharedPreferences;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.os.Build;
@@ -25,6 +26,7 @@ import android.text.Html;
 import androidx.lifecycle.LifecycleOwner;
 import androidx.lifecycle.ViewModelProvider;
 import androidx.lifecycle.ViewModelStoreOwner;
+import androidx.preference.PreferenceManager;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -35,6 +37,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import app.fedilab.android.BaseMainActivity;
+import app.fedilab.android.R;
 import app.fedilab.android.activities.MainActivity;
 import app.fedilab.android.client.endpoints.MastodonFiltersService;
 import app.fedilab.android.client.entities.api.Account;
@@ -153,21 +156,40 @@ public class TimelineHelper {
                     }
                 }
             }
+
+            SharedPreferences sharedpreferences = PreferenceManager.getDefaultSharedPreferences(context);
+            boolean groupReblogs = sharedpreferences.getBoolean(context.getString(R.string.SET_GROUP_REBLOGS), true);
             if (filterTimeLineType == Timeline.TimeLineEnum.HOME) {
-                if (filteredAccounts != null && filteredAccounts.size() > 0) {
-                    for (Status status : statuses) {
+
+                for (int i = 0; i < statuses.size(); i++) {
+                    if (filteredAccounts != null && filteredAccounts.size() > 0) {
                         for (Account account : filteredAccounts) {
-                            if (account.acct.equals(status.account.acct) || (status.reblog != null && account.acct.equals(status.reblog.account.acct))) {
+                            if (account.acct.equals(statuses.get(i).account.acct) || (statuses.get(i).reblog != null && account.acct.equals(statuses.get(i).reblog.account.acct))) {
                                 Filter filterCustom = new Filter();
                                 filterCustom.filter_action = "hide";
                                 ArrayList<String> contextCustom = new ArrayList<>();
                                 contextCustom.add("home");
                                 filterCustom.title = "Fedilab";
                                 filterCustom.context = contextCustom;
-                                status.filteredByApp = filterCustom;
+                                statuses.get(i).filteredByApp = filterCustom;
                             }
                         }
                     }
+                    //Group boosts
+                    if (groupReblogs && statuses.get(i).filteredByApp == null && statuses.get(i).reblog != null) {
+                        for (int j = 0; j < i; j++) {
+                            if (statuses.get(j).reblog != null && statuses.get(j).reblog.id.equals(statuses.get(i).reblog.id)) {
+                                Filter filterCustom = new Filter();
+                                filterCustom.filter_action = "hide";
+                                ArrayList<String> contextCustom = new ArrayList<>();
+                                contextCustom.add("home");
+                                filterCustom.title = "Fedilab reblog";
+                                filterCustom.context = contextCustom;
+                                statuses.get(i).filteredByApp = filterCustom;
+                            }
+                        }
+                    }
+
                 }
             }
         }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a6f5edb45..acded866a 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1409,6 +1409,8 @@
     <string name="SET_DISPLAY_ALL_NOTIFICATIONS_TYPE" translatable="false">SET_DISPLAY_ALL_NOTIFICATIONS_TYPE</string>
     <string name="SET_EXCLUDED_NOTIFICATIONS_TYPE" translatable="false">SET_EXCLUDED_NOTIFICATIONS_TYPE</string>
     <string name="SET_EXPAND_MEDIA" translatable="false">SET_EXPAND_MEDIA</string>
+    <string name="SET_GROUP_REBLOGS" translatable="false">SET_GROUP_REBLOGS</string>
+
     <string name="SET_LIVE_TRANSLATE" translatable="false">SET_LIVE_TRANSLATE</string>
     <string name="SET_TRUNCATE_TOOTS_SIZE" translatable="false">SET_TRUNCATE_TOOTS_SIZE</string>
     <string name="SET_ART_WITH_NSFW" translatable="false">SET_ART_WITH_NSFW</string>
@@ -2108,4 +2110,5 @@
     <string name="put_all_accounts_in_home_muted">All accounts will be muted for the Home timeline.</string>
     <string name="mute_them_all">Mute them all</string>
     <string name="import_data">Import data</string>
+    <string name="group_reblogs">Group reblogs in home timeline</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/xml/pref_timelines.xml b/app/src/main/res/xml/pref_timelines.xml
index 4afdb7d7b..4ba37efa0 100644
--- a/app/src/main/res/xml/pref_timelines.xml
+++ b/app/src/main/res/xml/pref_timelines.xml
@@ -19,7 +19,12 @@
         app:key="@string/SET_EXPAND_MEDIA"
         app:singleLineTitle="false"
         app:title="@string/expand_image" />
-
+    <SwitchPreferenceCompat
+        android:defaultValue="true"
+        app:iconSpaceReserved="false"
+        app:key="@string/SET_GROUP_REBLOGS"
+        app:singleLineTitle="false"
+        app:title="@string/group_reblogs" />
     <ListPreference
         android:defaultValue="default"
         app:entries="@array/SET_LIVE_TRANSLATE_VALUES"
diff --git a/src/fdroid/fastlane/metadata/android/en/changelogs/451.txt b/src/fdroid/fastlane/metadata/android/en/changelogs/451.txt
index d748e4ab8..146394a37 100644
--- a/src/fdroid/fastlane/metadata/android/en/changelogs/451.txt
+++ b/src/fdroid/fastlane/metadata/android/en/changelogs/451.txt
@@ -1,5 +1,6 @@
 Added:
 - Post random quotes
+- Group reblogs in home timeline
 
 Changed:
 - Display translate button only when language is different