Allow hiding comments below custom threshold

app/src/main/kotlin/com/hippo/ehviewer/Settings.kt

@@ -43,6 +43,7 @@ object Settings : DataStorePreferences(null) {
     var thumbResolution by intPref("thumb_resolution_2", 0)
     var readCacheSize by intPref("read_cache_size_2", 640)
     var launchPage by intPref("launch_page_2", 0)
+    var commentThreshold by intPref("comment_threshold", -101)
     var forceEhThumb by boolPref("force_eh_thumb", false)
     var showComments by boolPref("show_gallery_comments", true)
     var requestNews by boolPref("request_news", false).observed { updateWhenRequestNewsChanges() }

app/src/main/kotlin/com/hippo/ehviewer/client/parser/GalleryDetailParser.kt

@@ -17,6 +17,7 @@ package com.hippo.ehviewer.client.parser
 
 import arrow.core.unzip
 import com.hippo.ehviewer.EhDB
+import com.hippo.ehviewer.Settings
 import com.hippo.ehviewer.client.EhFilter
 import com.hippo.ehviewer.client.EhUtils
 import com.hippo.ehviewer.client.EhUtils.getCategory
@@ -394,7 +395,7 @@ object GalleryDetailParser {
             // filter comment
             if (!comment.uploader) {
                 val sEhFilter = EhFilter
-                if (sEhFilter.filterCommenter(comment.user!!) || sEhFilter.filterComment(comment.comment!!)) {
+                if (comment.score <= Settings.commentThreshold || sEhFilter.filterCommenter(comment.user!!) || sEhFilter.filterComment(comment.comment!!)) {
                     return null
                 }
             }

app/src/main/kotlin/com/hippo/ehviewer/ui/scene/GalleryDetailScene.kt

@@ -1015,9 +1015,9 @@ class GalleryDetailScene : BaseScene() {
 
     @SuppressLint("InflateParams")
     @Composable
-    private fun GalleryDetailComment(commentsList: Array<GalleryComment>?) {
+    private fun GalleryDetailComment(commentsList: Array<GalleryComment>) {
         val maxShowCount = 2
-        val commentText = if (commentsList.isNullOrEmpty()) {
+        val commentText = if (commentsList.isEmpty()) {
             stringResource(R.string.no_comments)
         } else if (commentsList.size <= maxShowCount) {
             stringResource(R.string.no_more_comments)
@@ -1025,18 +1025,16 @@ class GalleryDetailScene : BaseScene() {
             stringResource(R.string.more_comment)
         }
         CrystalCard {
-            if (commentsList != null) {
-                val length = maxShowCount.coerceAtMost(commentsList.size)
-                for (i in 0 until length) {
-                    val item = commentsList[i]
-                    AndroidViewBinding(factory = ItemGalleryCommentBinding::inflate) {
-                        card.setOnClickListener { onNavigateToCommentScene() }
-                        user.text = item.user
-                        user.setBackgroundColor(Color.TRANSPARENT)
-                        time.text = ReadableTime.getTimeAgo(item.time)
-                        comment.maxLines = 5
-                        comment.text = item.comment.orEmpty().parseAsHtml(imageGetter = CoilImageGetter(comment))
-                    }
+            val length = maxShowCount.coerceAtMost(commentsList.size)
+            for (i in 0 until length) {
+                val item = commentsList[i]
+                AndroidViewBinding(factory = ItemGalleryCommentBinding::inflate) {
+                    card.setOnClickListener { onNavigateToCommentScene() }
+                    user.text = item.user
+                    user.setBackgroundColor(Color.TRANSPARENT)
+                    time.text = ReadableTime.getTimeAgo(item.time)
+                    comment.maxLines = 5
+                    comment.text = item.comment.orEmpty().parseAsHtml(imageGetter = CoilImageGetter(comment))
                 }
             }
             Box(

app/src/main/kotlin/com/hippo/ehviewer/ui/settings/EhScreen.kt

@@ -277,11 +277,22 @@ fun EhScreen() {
                 summary = stringResource(id = R.string.settings_eh_show_gallery_pages_summary),
                 value = Settings::showGalleryPages,
             )
+            val showComments = Settings::showComments.observed
             SwitchPreference(
                 title = stringResource(id = R.string.settings_eh_show_gallery_comments),
                 summary = stringResource(id = R.string.settings_eh_show_gallery_comments_summary),
-                value = Settings::showComments,
+                value = showComments.rememberedAccessor,
             )
+            AnimatedVisibility(visible = showComments.value) {
+                IntSliderPreference(
+                    maxValue = 100,
+                    minValue = -101,
+                    showTicks = false,
+                    title = stringResource(id = R.string.settings_eh_show_gallery_comment_threshold),
+                    summary = stringResource(id = R.string.settings_eh_show_gallery_comment_threshold_summary),
+                    value = Settings::commentThreshold,
+                )
+            }
             if (EhTagDatabase.isTranslatable(context)) {
                 SwitchPreference(
                     title = stringResource(id = R.string.settings_eh_show_tag_translations),

app/src/main/kotlin/com/hippo/ehviewer/ui/settings/PreferenceWidgets.kt

@@ -95,10 +95,10 @@ fun SwitchPreference(title: String, summary: String? = null, value: KMutableProp
 }
 
 @Composable
-fun IntSliderPreference(maxValue: Int, minValue: Int = 0, step: Int = maxValue - minValue - 1, title: String, summary: String? = null, value: KMutableProperty0<Int>, enabled: Boolean = true) {
+fun IntSliderPreference(maxValue: Int, minValue: Int = 0, step: Int = maxValue - minValue - 1, showTicks: Boolean = true, title: String, summary: String? = null, value: KMutableProperty0<Int>, enabled: Boolean = true) {
     var v by remember { mutableIntStateOf(value.get()) }
     fun set(float: Float) = value.set(float.roundToInt().also { v = it })
-    SliderPref(title = title, summary = summary, defaultValue = v.toFloat(), onValueChangeFinished = ::set, valueRange = minValue.toFloat()..maxValue.toFloat(), showValue = true, showInteger = true, steps = step, enabled = enabled)
+    SliderPref(title = title, summary = summary, defaultValue = v.toFloat(), onValueChangeFinished = ::set, valueRange = minValue.toFloat()..maxValue.toFloat(), showValue = true, showInteger = true, steps = step, showTicks = showTicks, enabled = enabled)
 }
 
 @Composable

app/src/main/kotlin/com/jamal/composeprefs3/ui/prefs/SliderPref.kt

@@ -7,6 +7,7 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Slider
+import androidx.compose.material3.SliderDefaults
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
@@ -30,6 +31,7 @@ fun SliderPref(
     valueRange: ClosedFloatingPointRange<Float> = 0f..1f,
     showValue: Boolean = false,
     showInteger: Boolean = false,
+    showTicks: Boolean = true,
     steps: Int = 0,
     textColor: Color = MaterialTheme.colorScheme.onBackground,
     enabled: Boolean = true,
@@ -61,6 +63,14 @@ fun SliderPref(
                 steps = steps,
                 onValueChangeFinished = { onValueChangeFinished?.invoke(value) },
                 enabled = enabled,
+                colors = if (showTicks) {
+                    SliderDefaults.colors()
+                } else {
+                    SliderDefaults.colors(
+                        activeTickColor = Color.Transparent,
+                        inactiveTickColor = Color.Transparent,
+                    )
+                },
             )
             if (showValue) {
                 Text(

app/src/main/res/values-zh-rCN/strings.xml

@@ -335,6 +335,8 @@
     <string name="settings_eh_show_gallery_pages_summary">在画廊列表中显示页数</string>
     <string name="settings_eh_show_gallery_comments">显示画廊评论</string>
     <string name="settings_eh_show_gallery_comments_summary">在画廊详情页中显示评论</string>
+    <string name="settings_eh_show_gallery_comment_threshold">评论分数阈值</string>
+    <string name="settings_eh_show_gallery_comment_threshold_summary">隐藏低于或等于此分数的评论（-101 禁用）</string>
     <string name="settings_eh_show_tag_translations">显示标签翻译</string>
     <string name="settings_eh_show_tag_translations_summary">显示翻译后的标签而非原始文字（需花费时间来下载数据文件）</string>
     <string name="settings_eh_tag_translations_source">补充翻译（由 EhTagTranslation 提供）</string>

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

@@ -376,6 +376,8 @@
     <string name="settings_eh_show_gallery_pages_summary">Display the number of pages in the gallery list</string>
     <string name="settings_eh_show_gallery_comments">Show gallery comments</string>
     <string name="settings_eh_show_gallery_comments_summary">Show comments on the gallery details page</string>
+    <string name="settings_eh_show_gallery_comment_threshold">Comment score threshold</string>
+    <string name="settings_eh_show_gallery_comment_threshold_summary">Hide comments at or below this score (-101 disables)</string>
     <string name="settings_eh_show_tag_translations">Show tag translations</string>
     <string name="settings_eh_show_tag_translations_summary">Show tag translations instead of the original text (It takes time to download the data file)</string>
     <string name="settings_eh_tag_translations_source">Placeholder</string>