feat: initial commit

bin/reorder-all-series.ts

@@ -0,0 +1,76 @@
+import {
+  fetchLibraryMangas,
+  fetchMangaChapters,
+  updateMetadata,
+} from '~/lib/komga.ts';
+
+const getChapterSort = (chapter: any) => {
+  const volumeNumber = /vol(?:ume)?.?([0-9]+)/i.exec(chapter.name)?.[1] || '1';
+
+  const chapterNumber =
+    /ch(?:apter)?.?([0-9.]+)/i.exec(chapter.name)?.[1] || '';
+  const chapterFloat = Number.parseFloat(chapterNumber);
+
+  if (!chapterNumber || Number.isNaN(chapterFloat)) {
+    throw new Error(
+      `Ch. ${chapterNumber} cannot be parsed from ${chapter.name}`
+    );
+  }
+
+  return {
+    title: `Ch. ${chapterNumber} - Vol. ${volumeNumber}`,
+    numberSort: chapterFloat,
+  };
+};
+
+const sanitiseMetadata = (chapter: any, chaptersSeen: Set<number>) => {
+  const data = getChapterSort(chapter);
+
+  const isDuplicate = chaptersSeen.has(data.numberSort);
+  if (isDuplicate) {
+    console.log(`⚠️ Ch. ${data.numberSort} already seen, marking as duplicate`);
+  }
+
+  chaptersSeen.add(data.numberSort);
+
+  return {
+    ...data,
+    numberSortLock: true,
+    tags: isDuplicate
+      ? [...chapter.metadata.tags, 'oxy.DUPLICATE']
+      : chapter.metadata.tags.filter((tag: string) => tag !== 'oxy.DUPLICATE'),
+  };
+};
+
+// Main
+
+console.log(
+  `== Sorting library ${Deno.env.get('LIBRARY_ID')} (${new Date().toISOString()}) ==`
+);
+for (const manga of await fetchLibraryMangas(Deno.env.get('LIBRARY_ID'))) {
+  console.log(`Sorting ${manga.name} (${manga.booksCount} chapters)...`);
+  console.group();
+
+  const chapters = await fetchMangaChapters(manga.id);
+
+  const chaptersSeen = new Set<number>();
+  const metadata = new Map(
+    chapters.map((chap) => [chap.id, sanitiseMetadata(chap, chaptersSeen)])
+  );
+  const updates = [...metadata].toSorted(
+    ([, a], [, b]) => a.numberSort - b.numberSort
+  );
+
+  let updateCount = 0;
+  for (const [id, metadata] of updates) {
+    await updateMetadata(id, {
+      ...metadata,
+      number: updateCount,
+    });
+
+    updateCount += 1;
+  }
+
+  console.log(`✔ Updated ${updateCount} chapters !`);
+  console.groupEnd();
+}