104 lines
3.2 KiB
TypeScript
104 lines
3.2 KiB
TypeScript
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import { NextResponse } from "next/server";
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import { ARTALK_SERVER, ARTALK_SITE } from "@/lib/config";
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async function getArtalkData(path: string, token: string) {
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const url = `${ARTALK_SERVER}${path}`;
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const res = await fetch(url, {
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headers: { Authorization: `Bearer ${token}` },
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});
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if (!res.ok) throw new Error(`Artalk API error: ${res.status}`);
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return res.json();
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}
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async function deleteArtalkPage(id: number, token: string) {
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const url = `${ARTALK_SERVER}/api/v2/pages/${id}`;
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const res = await fetch(url, {
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method: "DELETE",
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headers: {
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"Content-Type": "application/json",
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Authorization: `Bearer ${token}`,
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},
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body: JSON.stringify({ site_name: ARTALK_SITE }),
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});
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return res.ok;
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}
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export async function POST(request: Request) {
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try {
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const body = await request.json().catch(() => ({}));
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const token = (body as Record<string, string>).token;
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if (!token) {
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return NextResponse.json({ error: "token required" }, { status: 400 });
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}
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// 1. Login to get a valid token
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const allPages: { id: number; key: string; title: string; comment_count?: number }[] = [];
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let offset = 0;
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const limit = 200;
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// Fetch all pages
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while (true) {
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const data = await getArtalkData(
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`/api/v2/pages?site_name=${encodeURIComponent(ARTALK_SITE)}&limit=${limit}&offset=${offset}`,
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token
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);
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const pages = data.pages || data.data || [];
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if (pages.length === 0) break;
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allPages.push(...pages);
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offset += limit;
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if (pages.length < limit) break;
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}
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// 2. Group by title
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const byTitle = new Map<string, typeof allPages>();
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for (const p of allPages) {
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const t = (p.title || "").trim();
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if (!byTitle.has(t)) byTitle.set(t, []);
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byTitle.get(t)!.push(p);
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}
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// 3. For each duplicate group, keep the one with most comments, delete the rest (especially 0-comment ones)
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let deleted = 0;
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const deletedIds: number[] = [];
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for (const [title, pages] of byTitle) {
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if (pages.length <= 1) continue;
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// Sort: most comments first, then by id desc (newest first)
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pages.sort((a, b) => {
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const ca = a.comment_count ?? 0;
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const cb = b.comment_count ?? 0;
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if (ca !== cb) return cb - ca;
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return b.id - a.id;
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});
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// Keep the first one, delete the rest
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const [keep, ...toDelete] = pages;
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for (const p of toDelete) {
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try {
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const ok = await deleteArtalkPage(p.id, token);
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if (ok) {
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deleted++;
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deletedIds.push(p.id);
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}
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} catch { /* skip failed deletions */ }
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}
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}
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// 4. Also clean up pages with 0 comments that are NOT part of duplicate groups
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// (only if they look like test/404 pages — very short titles or empty keys)
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// Skip this step to be safe — only deduplicate.
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return NextResponse.json({
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total: allPages.length,
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duplicateGroups: [...byTitle.values()].filter((ps) => ps.length > 1).length,
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deleted,
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deletedIds,
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});
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} catch (error: unknown) {
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return NextResponse.json(
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{ error: error instanceof Error ? error.message : "Unknown error" },
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{ status: 500 }
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);
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}
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}
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