From 6d54ff1698c2c1611b3e1de155db87ed7eea76ea Mon Sep 17 00:00:00 2001
From: Sobhan <sobhanbera222@gmail.com>
Date: Mon, 27 Jul 2026 19:09:48 +0530
Subject: [PATCH] feat(library): add Rating and Release Date sorting options

---
 .../library/LibraryDisplaySettings.kt         | 32 +++++++++++++++++++
 .../features/library/LibrarySavedContent.kt   |  4 +++
 2 files changed, 36 insertions(+)

diff --git a/composeApp/src/commonMain/kotlin/com/nuvio/app/features/library/LibraryDisplaySettings.kt b/composeApp/src/commonMain/kotlin/com/nuvio/app/features/library/LibraryDisplaySettings.kt
index 38c15d4c3..56b8504ce 100644
--- a/composeApp/src/commonMain/kotlin/com/nuvio/app/features/library/LibraryDisplaySettings.kt
+++ b/composeApp/src/commonMain/kotlin/com/nuvio/app/features/library/LibraryDisplaySettings.kt
@@ -20,6 +20,10 @@ enum class LibrarySortOption {
     ADDED_ASC,
     TITLE_ASC,
     TITLE_DESC,
+    RATING_DESC,
+    RATING_ASC,
+    RELEASE_DATE_DESC,
+    RELEASE_DATE_ASC,
 }
 
 data class LibraryDisplaySettingsUiState(
@@ -131,6 +135,26 @@ internal fun sortLibraryItems(
             compareByDescending<LibraryItem> { libraryTitleSortKey(it) }
                 .thenBy { it.id },
         )
+        LibrarySortOption.RATING_DESC -> items.sortedWith(
+            compareByDescending<LibraryItem> { it.imdbRating?.toFloatOrNull() ?: 0f }
+                .thenBy { libraryTitleTieBreakKey(it) }
+                .thenBy { it.id },
+        )
+        LibrarySortOption.RATING_ASC -> items.sortedWith(
+            compareBy<LibraryItem> { it.imdbRating?.toFloatOrNull() ?: Float.MAX_VALUE }
+                .thenBy { libraryTitleTieBreakKey(it) }
+                .thenBy { it.id },
+        )
+        LibrarySortOption.RELEASE_DATE_DESC -> items.sortedWith(
+            compareByDescending<LibraryItem> { releaseDateSortKey(it) }
+                .thenBy { libraryTitleTieBreakKey(it) }
+                .thenBy { it.id },
+        )
+        LibrarySortOption.RELEASE_DATE_ASC -> items.sortedWith(
+            compareBy<LibraryItem> { releaseDateSortKey(it) }
+                .thenBy { libraryTitleTieBreakKey(it) }
+                .thenBy { it.id },
+        )
     }
 
 internal fun sortLibrarySections(
@@ -235,6 +259,14 @@ private fun libraryTitleTieBreakKey(item: LibraryItem): String =
         .ifBlank { item.id }
         .lowercase()
 
+private val IsoDateRegex = Regex("\\b\\d{4}(-\\d{2})?(-\\d{2})?\\b")
+
+private fun releaseDateSortKey(item: LibraryItem): String {
+    val info = item.releaseInfo.orEmpty().trim()
+    if (info.isBlank()) return ""
+    return IsoDateRegex.find(info)?.value ?: info.lowercase()
+}
+
 private fun libraryDisplayItemKey(item: LibraryItem): String =
     "${item.type.normalizedLibraryType()}:${item.id.trim()}"
 
diff --git a/composeApp/src/commonMain/kotlin/com/nuvio/app/features/library/LibrarySavedContent.kt b/composeApp/src/commonMain/kotlin/com/nuvio/app/features/library/LibrarySavedContent.kt
index b5fc5c467..b70cd2d86 100644
--- a/composeApp/src/commonMain/kotlin/com/nuvio/app/features/library/LibrarySavedContent.kt
+++ b/composeApp/src/commonMain/kotlin/com/nuvio/app/features/library/LibrarySavedContent.kt
@@ -163,6 +163,10 @@ private fun librarySortOptionLabel(option: LibrarySortOption): String =
         LibrarySortOption.ADDED_ASC -> stringResource(Res.string.library_sort_added_asc)
         LibrarySortOption.TITLE_ASC -> stringResource(Res.string.library_sort_title_asc)
         LibrarySortOption.TITLE_DESC -> stringResource(Res.string.library_sort_title_desc)
+        LibrarySortOption.RATING_DESC -> "Rating (Highest)"
+        LibrarySortOption.RATING_ASC -> "Rating (Lowest)"
+        LibrarySortOption.RELEASE_DATE_DESC -> "Release Date (Newest)"
+        LibrarySortOption.RELEASE_DATE_ASC -> "Release Date (Oldest)"
     }
 
 private fun List<LibraryVerticalEntry>.findEntry(preview: MetaPreview): LibraryVerticalEntry? =