Show toot stat inline (#3413)

* Show toot stat inline

* Correct elements position

* Format stats and show it according to setting

* inline toot statistics setting

* Code formatting

* Use kotlin functions

* Change the statistics setting description

* Use capital letters for all variants

* increase the statistics margin

* Merge fixes

* Code review fixes

* move setReblogsCount and setFavouritedCount to StatusViewHolder

* code cleaning

* code cleaning

* import lexicographical order

---------

Co-authored-by: Grigorii Ioffe <zikasaks@gmail.com>
Co-authored-by: grigoriiioffe <zikasaks@icloud.com>

app/src/main/java/com/keylesspalace/tusky/adapter/StatusBaseViewHolder.java

@@ -54,6 +54,7 @@ import com.keylesspalace.tusky.util.CardViewMode;
 import com.keylesspalace.tusky.util.CustomEmojiHelper;
 import com.keylesspalace.tusky.util.ImageLoadingHelper;
 import com.keylesspalace.tusky.util.LinkHelper;
+import com.keylesspalace.tusky.util.NumberUtils;
 import com.keylesspalace.tusky.util.StatusDisplayOptions;
 import com.keylesspalace.tusky.util.TimestampUtils;
 import com.keylesspalace.tusky.util.TouchDelegateHelper;
@@ -388,10 +389,10 @@ public abstract class StatusBaseViewHolder extends RecyclerView.ViewHolder {
 
     }
 
-    private void setReplyCount(int repliesCount) {
+    protected void setReplyCount(int repliesCount) {
         // This label only exists in the non-detailed view (to match the web ui)
         if (replyCountLabel != null) {
-            replyCountLabel.setText((repliesCount > 1 ? replyCountLabel.getContext().getString(R.string.status_count_one_plus) : Integer.toString(repliesCount)));
+            replyCountLabel.setText(NumberUtils.shortNumber(repliesCount));
         }
     }
 
@@ -626,12 +627,18 @@ public abstract class StatusBaseViewHolder extends RecyclerView.ViewHolder {
         avatar.setOnClickListener(profileButtonClickListener);
         displayName.setOnClickListener(profileButtonClickListener);
 
+        if (replyCountLabel != null) {
+            replyCountLabel.setVisibility(statusDisplayOptions.showStatsInline() ? View.VISIBLE : View.INVISIBLE);
+        }
+
         replyButton.setOnClickListener(v -> {
             int position = getBindingAdapterPosition();
             if (position != RecyclerView.NO_POSITION) {
                 listener.onReply(position);
             }
         });
+
+
         if (reblogButton != null) {
             reblogButton.setEventListener((button, buttonState) -> {
                 // return true to play animation
@@ -650,6 +657,7 @@ public abstract class StatusBaseViewHolder extends RecyclerView.ViewHolder {
             });
         }
 
+
         favouriteButton.setEventListener((button, buttonState) -> {
             // return true to play animation
             int position = getBindingAdapterPosition();

app/src/main/java/com/keylesspalace/tusky/adapter/StatusViewHolder.java

@@ -32,6 +32,7 @@ import com.keylesspalace.tusky.entity.Filter;
 import com.keylesspalace.tusky.entity.Status;
 import com.keylesspalace.tusky.interfaces.StatusActionListener;
 import com.keylesspalace.tusky.util.CustomEmojiHelper;
+import com.keylesspalace.tusky.util.NumberUtils;
 import com.keylesspalace.tusky.util.SmartLengthInputFilter;
 import com.keylesspalace.tusky.util.StatusDisplayOptions;
 import com.keylesspalace.tusky.util.StringUtils;
@@ -47,11 +48,15 @@ public class StatusViewHolder extends StatusBaseViewHolder {
 
     private final TextView statusInfo;
     private final Button contentCollapseButton;
+    private final TextView favouritedCountLabel;
+    private final TextView reblogsCountLabel;
 
     public StatusViewHolder(View itemView) {
         super(itemView);
         statusInfo = itemView.findViewById(R.id.status_info);
         contentCollapseButton = itemView.findViewById(R.id.button_toggle_content);
+        favouritedCountLabel = itemView.findViewById(R.id.status_favourites_count);
+        reblogsCountLabel = itemView.findViewById(R.id.status_insets);
     }
 
     @Override
@@ -77,6 +82,12 @@ public class StatusViewHolder extends StatusBaseViewHolder {
             }
 
         }
+
+        reblogsCountLabel.setVisibility(statusDisplayOptions.showStatsInline() ? View.VISIBLE : View.INVISIBLE);
+        favouritedCountLabel.setVisibility(statusDisplayOptions.showStatsInline() ? View.VISIBLE : View.INVISIBLE);
+        setFavouritedCount(status.getActionable().getFavouritesCount());
+        setReblogsCount(status.getActionable().getReblogsCount());
+
         super.setupWithStatus(status, listener, statusDisplayOptions, payloads);
     }
 
@@ -102,6 +113,14 @@ public class StatusViewHolder extends StatusBaseViewHolder {
         statusInfo.setVisibility(View.VISIBLE);
     }
 
+    protected void setReblogsCount(int reblogsCount) {
+        reblogsCountLabel.setText(NumberUtils.shortNumber(reblogsCount));
+    }
+
+    protected void setFavouritedCount(int favouritedCount) {
+        favouritedCountLabel.setText(NumberUtils.shortNumber(favouritedCount));
+    }
+
     protected void hideStatusInfo() {
         statusInfo.setVisibility(View.GONE);
     }

app/src/main/java/com/keylesspalace/tusky/components/conversation/ConversationsFragment.kt

@@ -112,6 +112,7 @@ class ConversationsFragment :
             confirmFavourites = preferences.getBoolean("confirmFavourites", false),
             hideStats = preferences.getBoolean(PrefKeys.WELLBEING_HIDE_STATS_POSTS, false),
             animateEmojis = preferences.getBoolean(PrefKeys.ANIMATE_CUSTOM_EMOJIS, false),
+            showStatsInline = preferences.getBoolean(PrefKeys.SHOW_STATS_INLINE, false),
             showSensitiveMedia = accountManager.activeAccount!!.alwaysShowSensitiveMedia,
             openSpoiler = accountManager.activeAccount!!.alwaysOpenSpoiler
         )

app/src/main/java/com/keylesspalace/tusky/components/preference/PreferencesActivity.kt

@@ -151,7 +151,7 @@ class PreferencesActivity :
             }
             "statusTextSize", "absoluteTimeView", "showBotOverlay", "animateGifAvatars", "useBlurhash",
             "showSelfUsername", "showCardsInTimelines", "confirmReblogs", "confirmFavourites",
-            "enableSwipeForTabs", "mainNavPosition", PrefKeys.HIDE_TOP_TOOLBAR -> {
+            "enableSwipeForTabs", "mainNavPosition", PrefKeys.HIDE_TOP_TOOLBAR, PrefKeys.SHOW_STATS_INLINE -> {
                 restartActivitiesOnBackPressedCallback.isEnabled = true
             }
         }

app/src/main/java/com/keylesspalace/tusky/components/preference/PreferencesFragment.kt

@@ -221,6 +221,13 @@ class PreferencesFragment : PreferenceFragmentCompat(), Injectable {
                     setTitle(R.string.pref_title_enable_swipe_for_tabs)
                     isSingleLineTitle = false
                 }
+
+                switchPreference {
+                    setDefaultValue(false)
+                    key = PrefKeys.SHOW_STATS_INLINE
+                    setTitle(R.string.pref_title_show_stat_inline)
+                    isSingleLineTitle = false
+                }
             }
 
             preferenceCategory(R.string.pref_title_browser_settings) {

app/src/main/java/com/keylesspalace/tusky/components/report/fragments/ReportStatusesFragment.kt

@@ -157,6 +157,7 @@ class ReportStatusesFragment :
             confirmFavourites = preferences.getBoolean("confirmFavourites", false),
             hideStats = preferences.getBoolean(PrefKeys.WELLBEING_HIDE_STATS_POSTS, false),
             animateEmojis = preferences.getBoolean(PrefKeys.ANIMATE_CUSTOM_EMOJIS, false),
+            showStatsInline = preferences.getBoolean(PrefKeys.SHOW_STATS_INLINE, false),
             showSensitiveMedia = accountManager.activeAccount!!.alwaysShowSensitiveMedia,
             openSpoiler = accountManager.activeAccount!!.alwaysOpenSpoiler
         )

app/src/main/java/com/keylesspalace/tusky/components/search/fragments/SearchStatusesFragment.kt

@@ -88,6 +88,7 @@ class SearchStatusesFragment : SearchFragment<StatusViewData.Concrete>(), Status
             confirmFavourites = preferences.getBoolean("confirmFavourites", false),
             hideStats = preferences.getBoolean(PrefKeys.WELLBEING_HIDE_STATS_POSTS, false),
             animateEmojis = preferences.getBoolean(PrefKeys.ANIMATE_CUSTOM_EMOJIS, false),
+            showStatsInline = preferences.getBoolean(PrefKeys.SHOW_STATS_INLINE, false),
             showSensitiveMedia = accountManager.activeAccount!!.alwaysShowSensitiveMedia,
             openSpoiler = accountManager.activeAccount!!.alwaysOpenSpoiler
         )

app/src/main/java/com/keylesspalace/tusky/components/timeline/TimelineFragment.kt

@@ -197,6 +197,7 @@ class TimelineFragment :
             confirmFavourites = preferences.getBoolean(PrefKeys.CONFIRM_FAVOURITES, false),
             hideStats = preferences.getBoolean(PrefKeys.WELLBEING_HIDE_STATS_POSTS, false),
             animateEmojis = preferences.getBoolean(PrefKeys.ANIMATE_CUSTOM_EMOJIS, false),
+            showStatsInline = preferences.getBoolean(PrefKeys.SHOW_STATS_INLINE, false),
             showSensitiveMedia = accountManager.activeAccount!!.alwaysShowSensitiveMedia,
             openSpoiler = accountManager.activeAccount!!.alwaysOpenSpoiler
         )

app/src/main/java/com/keylesspalace/tusky/components/viewthread/ViewThreadFragment.kt

@@ -113,6 +113,7 @@ class ViewThreadFragment :
             confirmFavourites = preferences.getBoolean("confirmFavourites", false),
             hideStats = preferences.getBoolean(PrefKeys.WELLBEING_HIDE_STATS_POSTS, false),
             animateEmojis = preferences.getBoolean(PrefKeys.ANIMATE_CUSTOM_EMOJIS, false),
+            showStatsInline = preferences.getBoolean(PrefKeys.SHOW_STATS_INLINE, false),
             showSensitiveMedia = accountManager.activeAccount!!.alwaysShowSensitiveMedia,
             openSpoiler = accountManager.activeAccount!!.alwaysOpenSpoiler
         )

app/src/main/java/com/keylesspalace/tusky/settings/SettingsConstants.kt

@@ -67,6 +67,7 @@ object PrefKeys {
     const val CONFIRM_FAVOURITES = "confirmFavourites"
     const val ENABLE_SWIPE_FOR_TABS = "enableSwipeForTabs"
     const val ANIMATE_CUSTOM_EMOJIS = "animateCustomEmojis"
+    const val SHOW_STATS_INLINE = "showStatsInline"
 
     const val CUSTOM_TABS = "customTabs"
     const val WELLBEING_LIMITED_NOTIFICATIONS = "wellbeingModeLimitedNotifications"

app/src/main/java/com/keylesspalace/tusky/util/NumberUtils.kt

@@ -0,0 +1,26 @@
+@file:JvmName("NumberUtils")
+
+package com.keylesspalace.tusky.util
+
+import java.text.DecimalFormat
+import kotlin.math.abs
+import kotlin.math.floor
+import kotlin.math.log10
+import kotlin.math.pow
+import kotlin.math.sign
+
+val shortLetters = arrayOf(' ', 'K', 'M', 'B', 'T', 'P', 'E')
+
+fun shortNumber(number: Number): String {
+    val numberAsDouble = number.toDouble()
+    val nonNegativeValue = abs(numberAsDouble)
+    var sign = ""
+    if (numberAsDouble.sign < 0) { sign = "-" }
+    val value = floor(log10(nonNegativeValue)).toInt()
+    val base = value / 3
+    if (value >= 3 && base < shortLetters.size) {
+        return DecimalFormat("$sign#0.0").format(nonNegativeValue / 10.0.pow((base * 3).toDouble())) + shortLetters[base]
+    } else {
+        return DecimalFormat("$sign#,##0").format(nonNegativeValue)
+    }
+}

app/src/main/java/com/keylesspalace/tusky/util/StatusDisplayOptions.kt

@@ -42,6 +42,8 @@ data class StatusDisplayOptions(
     val hideStats: Boolean,
     @get:JvmName("animateEmojis")
     val animateEmojis: Boolean,
+    @get:JvmName("showStatsInline")
+    val showStatsInline: Boolean,
     @get:JvmName("showSensitiveMedia")
     val showSensitiveMedia: Boolean,
     @get:JvmName("openSpoiler")
@@ -119,6 +121,7 @@ data class StatusDisplayOptions(
             confirmReblogs = preferences.getBoolean(PrefKeys.CONFIRM_REBLOGS, true),
             confirmFavourites = preferences.getBoolean(PrefKeys.CONFIRM_FAVOURITES, false),
             hideStats = preferences.getBoolean(PrefKeys.WELLBEING_HIDE_STATS_POSTS, false),
+            showStatsInline = preferences.getBoolean(PrefKeys.SHOW_STATS_INLINE, false),
             showSensitiveMedia = account.alwaysShowSensitiveMedia,
             openSpoiler = account.alwaysOpenSpoiler
         )

app/src/main/res/layout/item_status.xml

@@ -329,7 +329,7 @@
         android:id="@+id/status_replies"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginStart="40dp"
+        android:layout_marginStart="45dp"
         android:textSize="?attr/status_text_medium"
         app:layout_constraintBottom_toBottomOf="@id/status_reply"
         app:layout_constraintStart_toStartOf="@id/status_reply"
@@ -353,6 +353,17 @@
         sparkbutton:primaryColor="@color/tusky_blue"
         sparkbutton:secondaryColor="@color/tusky_blue_light" />
 
+    <TextView
+        android:id="@+id/status_insets"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="45dp"
+        android:textSize="?attr/status_text_medium"
+        app:layout_constraintBottom_toBottomOf="@id/status_inset"
+        app:layout_constraintStart_toStartOf="@id/status_inset"
+        app:layout_constraintTop_toTopOf="@id/status_inset"
+        tools:text="1+" />
+
     <at.connyduck.sparkbutton.SparkButton
         android:id="@+id/status_favourite"
         android:layout_width="52dp"
@@ -370,6 +381,17 @@
         sparkbutton:primaryColor="@color/tusky_orange"
         sparkbutton:secondaryColor="@color/tusky_orange_light" />
 
+    <TextView
+        android:id="@+id/status_favourites_count"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="45dp"
+        android:textSize="?attr/status_text_medium"
+        app:layout_constraintBottom_toBottomOf="@id/status_inset"
+        app:layout_constraintStart_toStartOf="@id/status_favourite"
+        app:layout_constraintTop_toTopOf="@id/status_inset"
+        tools:text="" />
+
     <at.connyduck.sparkbutton.SparkButton
         android:id="@+id/status_bookmark"
         android:layout_width="52dp"

app/src/main/res/values/strings.xml

@@ -664,6 +664,7 @@
 
     <string name="pref_title_show_notifications_filter">Show Notifications filter</string>
     <string name="pref_title_enable_swipe_for_tabs">Enable swipe gesture to switch between tabs</string>
+    <string name="pref_title_show_stat_inline">Show post statistics in timeline</string>
 
 
     <string name="create_poll_title">Poll</string>

app/src/test/java/com/keylesspalace/tusky/components/notifications/NotificationsViewModelTestStatusDisplayOptions.kt

@@ -48,6 +48,7 @@ class NotificationsViewModelTestStatusDisplayOptions : NotificationsViewModelTes
         confirmFavourites = false,
         hideStats = false,
         animateEmojis = false,
+        showStatsInline = false,
         showSensitiveMedia = true, // setting in NotificationsViewModelTestBase
         openSpoiler = true // setting in NotificationsViewModelTestBase
     )

app/src/test/java/com/keylesspalace/tusky/util/NumberUtilsTest.kt

@@ -0,0 +1,49 @@
+package com.keylesspalace.tusky.util
+
+import org.junit.Assert
+import org.junit.Test
+import kotlin.math.pow
+
+class NumberUtilsTest {
+
+    @Test
+    fun zeroShouldBeFormattedAsZero() {
+        val shortNumber = shortNumber(0)
+        Assert.assertEquals("0", shortNumber)
+    }
+
+    @Test
+    fun negativeValueShouldBeFormattedToNegativeValue() {
+        val shortNumber = shortNumber(-1)
+        Assert.assertEquals("-1", shortNumber)
+    }
+
+    @Test
+    fun positiveValueShouldBeFormattedToPositiveValue() {
+        val shortNumber = shortNumber(1)
+        Assert.assertEquals("1", shortNumber)
+    }
+
+    @Test
+    fun bigNumbersShouldBeShortened() {
+        var shortNumber = 1L
+        Assert.assertEquals("1", shortNumber(shortNumber))
+        for (i in shortLetters.indices) {
+            if (i == 0) {
+                continue
+            }
+            shortNumber = 1000.0.pow(i.toDouble()).toLong()
+            Assert.assertEquals("1.0" + shortLetters[i], shortNumber(shortNumber))
+        }
+    }
+
+    @Test
+    fun roundingForNegativeAndPositiveValuesShouldBeTheSame() {
+        var value = 3492
+        Assert.assertEquals("-3.5K", shortNumber(-value))
+        Assert.assertEquals("3.5K", shortNumber(value))
+        value = 1501
+        Assert.assertEquals("-1.5K", shortNumber(-value))
+        Assert.assertEquals("1.5K", shortNumber(value))
+    }
+}