Chore: Restructure Repository for SvelteKit

2026-06-13 09:19:56 -05:00 · 2026-05-22 04:04:59 -05:00
parent bf071dcfc7
commit 8cef74bb98
266 changed files with 5093 additions and 396 deletions
@@ -0,0 +1,79 @@
+import type { Chapter } from "@types";
+
+export type ChapterSortMode = "source" | "chapterNumber" | "uploadDate";
+export type ChapterSortDir  = "asc" | "desc";
+
+export interface ChapterDisplayPrefs {
+  sortMode?:            ChapterSortMode;
+  sortDir?:             ChapterSortDir;
+  preferredScanlator?:  string;
+  scanlatorFilter?:     string[];
+  scanlatorBlacklist?:  string[];
+  scanlatorForce?:      boolean;
+}
+
+function sortByMode(a: Chapter, b: Chapter, mode: ChapterSortMode): number {
+  if (mode === "chapterNumber") return a.chapterNumber - b.chapterNumber;
+  if (mode === "uploadDate")    return Number(a.uploadDate ?? 0) - Number(b.uploadDate ?? 0);
+  return a.sourceOrder - b.sourceOrder;
+}
+
+export function buildChapterList(chapters: Chapter[], prefs: ChapterDisplayPrefs = {}): Chapter[] {
+  const {
+    sortMode          = "source",
+    sortDir           = "asc",
+    preferredScanlator = "",
+    scanlatorFilter   = [],
+    scanlatorBlacklist = [],
+    scanlatorForce    = false,
+  } = prefs;
+
+  let base = [...chapters];
+
+  if (scanlatorBlacklist.length > 0) {
+    base = base.filter(c => !scanlatorBlacklist.includes(c.scanlator ?? ""));
+  }
+
+  base.sort((a, b) => sortByMode(a, b, sortMode));
+
+  if (preferredScanlator) {
+    const pref: Chapter[] = [], rest: Chapter[] = [];
+    for (const c of base) (c.scanlator === preferredScanlator ? pref : rest).push(c);
+    base = [...pref, ...rest];
+  }
+
+  if (scanlatorFilter.length > 0) {
+    const seen = new Map<number, Chapter>();
+    for (const ch of base) {
+      const existing = seen.get(ch.chapterNumber);
+      if (!existing) {
+        if (!scanlatorForce || scanlatorFilter.includes(ch.scanlator ?? "")) {
+          seen.set(ch.chapterNumber, ch);
+        }
+      } else {
+        const np = scanlatorFilter.indexOf(ch.scanlator ?? "");
+        const op = scanlatorFilter.indexOf(existing.scanlator ?? "");
+        if (np !== -1 && (op === -1 || np < op)) seen.set(ch.chapterNumber, ch);
+      }
+    }
+    base = [...seen.values()].sort((a, b) => sortByMode(a, b, sortMode));
+  }
+
+  return sortDir === "desc" ? base.reverse() : base;
+}
+
+export function chaptersAscending(chapters: Chapter[]): Chapter[] {
+  return [...chapters].sort((a, b) => a.sourceOrder - b.sourceOrder);
+}
+
+export function buildReaderChapterList(
+  chapters:  Chapter[],
+  prefs:     Pick<ChapterDisplayPrefs, "preferredScanlator" | "scanlatorFilter"> | undefined,
+): Chapter[] {
+  return buildChapterList(chapters, {
+    sortMode: "source",
+    sortDir:  "asc",
+    preferredScanlator: prefs?.preferredScanlator,
+    scanlatorFilter:    prefs?.scanlatorFilter,
+  });
+}