From b8716ff6fed7fefccd03554337d0ce882f64bed2 Mon Sep 17 00:00:00 2001
From: Shamicen <84282253+Shamicen@users.noreply.github.com>
Date: Sat, 20 May 2023 16:24:10 +0200
Subject: [PATCH] Populate the ComicInfo Number field with chapter numbers
 (#9514)

* Populate the ComicInfo Number field

* added negative number check
---
 app/src/main/java/eu/kanade/domain/manga/model/Manga.kt      | 1 +
 .../main/java/tachiyomi/core/metadata/comicinfo/ComicInfo.kt | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/app/src/main/java/eu/kanade/domain/manga/model/Manga.kt b/app/src/main/java/eu/kanade/domain/manga/model/Manga.kt
index 6712a06ae..50eb84be6 100644
--- a/app/src/main/java/eu/kanade/domain/manga/model/Manga.kt
+++ b/app/src/main/java/eu/kanade/domain/manga/model/Manga.kt
@@ -98,6 +98,7 @@ fun Manga.hasCustomCover(coverCache: CoverCache = Injekt.get()): Boolean {
 fun getComicInfo(manga: Manga, chapter: Chapter, chapterUrl: String) = ComicInfo(
     title = ComicInfo.Title(chapter.name),
     series = ComicInfo.Series(manga.title),
+    number = chapter.chapterNumber.takeIf { it >= 0 }?.let { ComicInfo.Number(it.toString()) },
     web = ComicInfo.Web(chapterUrl),
     summary = manga.description?.let { ComicInfo.Summary(it) },
     writer = manga.author?.let { ComicInfo.Writer(it) },
diff --git a/core-metadata/src/main/java/tachiyomi/core/metadata/comicinfo/ComicInfo.kt b/core-metadata/src/main/java/tachiyomi/core/metadata/comicinfo/ComicInfo.kt
index 80c0e9d4c..b215b4993 100644
--- a/core-metadata/src/main/java/tachiyomi/core/metadata/comicinfo/ComicInfo.kt
+++ b/core-metadata/src/main/java/tachiyomi/core/metadata/comicinfo/ComicInfo.kt
@@ -44,6 +44,7 @@ fun SManga.copyFromComicInfo(comicInfo: ComicInfo) {
 data class ComicInfo(
     val title: Title?,
     val series: Series?,
+    val number: Number?,
     val summary: Summary?,
     val writer: Writer?,
     val penciller: Penciller?,
@@ -75,6 +76,10 @@ data class ComicInfo(
     @XmlSerialName("Series", "", "")
     data class Series(@XmlValue(true) val value: String = "")
 
+    @Serializable
+    @XmlSerialName("Number", "", "")
+    data class Number(@XmlValue(true) val value: String = "")
+
     @Serializable
     @XmlSerialName("Summary", "", "")
     data class Summary(@XmlValue(true) val value: String = "")