Build the RTL Next.js experience with live catalog, journal, customer interactions, and SEO-ready canonical routes. Co-authored-by: Cursor <cursoragent@cursor.com>
136 lines
4.8 KiB
TypeScript
136 lines
4.8 KiB
TypeScript
import type { Metadata } from "next";
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import Link from "next/link";
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import { ArrowLeft, ArrowRight, Search } from "lucide-react";
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import { ApiBlogCard } from "@/components/api-blog-card";
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import { PageHero } from "@/components/sections";
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import { getBlogs, getCategories } from "@/lib/meshkee";
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type BlogSearchParams = {
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page?: string;
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q?: string;
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category?: string;
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};
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export async function generateMetadata({
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searchParams,
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}: {
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searchParams: Promise<BlogSearchParams>;
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}): Promise<Metadata> {
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const params = await searchParams;
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const page = Math.max(1, Number.parseInt(params.page || "1", 10) || 1);
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const q = (params.q || "").trim();
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const category = (params.category || "").trim();
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const baseDescription =
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"مقالات گلسموند درباره آینه هوشمند، آینه دکوراتیو، نورپردازی و کاربرد آینه در دکوراسیون داخلی.";
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if (q || category) {
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const title = q ? `نتایج جستوجوی «${q}»` : "مقالات دستهبندی انتخابشده";
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return {
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title,
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description: `${title} در مجله تخصصی گلسموند.`,
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alternates: { canonical: "/blog" },
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robots: { index: false, follow: true },
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};
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}
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const canonical = page > 1 ? `/blog?page=${page}` : "/blog";
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const title = page > 1 ? `مجله گلسموند – صفحه ${page}` : "مجله گلسموند";
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return {
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title,
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description: page > 1 ? `${baseDescription} صفحه ${page}.` : baseDescription,
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alternates: { canonical },
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openGraph: {
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title,
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description: "مقالات تخصصی درباره آینه هوشمند، نورپردازی و دکوراسیون داخلی.",
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url: canonical,
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images: ["/images/articles/decorative-mirrors.jpg"],
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},
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};
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}
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function pageHref(page: number, q: string, category: string) {
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const query = new URLSearchParams();
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if (page > 1) query.set("page", String(page));
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if (q) query.set("q", q);
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if (category) query.set("category", category);
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const value = query.toString();
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return value ? `/blog?${value}` : "/blog";
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}
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export default async function BlogPage({
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searchParams,
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}: {
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searchParams: Promise<BlogSearchParams>;
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}) {
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const params = await searchParams;
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const page = Math.max(1, Number.parseInt(params.page || "1", 10) || 1);
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const q = (params.q || "").trim();
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const category = (params.category || "").trim();
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const [blogs, categories] = await Promise.all([
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getBlogs({ page, pageSize: 9, title: q, categoryId: category }).catch(() => ({
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items: [],
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total: 0,
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page,
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pageSize: 9,
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})),
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getCategories("blog").catch(() => ({ items: [] })),
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]);
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const totalPages = Math.max(1, Math.ceil(blogs.total / blogs.pageSize));
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return (
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<>
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<PageHero englishTitle="JOURNAL" title="مجله گلسموند" />
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<section className="blog-list-section">
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<div className="container">
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<form className="catalog-filters blog-filters" action="/blog" method="get">
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<label>
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<span>جستوجوی مقاله</span>
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<div>
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<input type="search" name="q" defaultValue={q} placeholder="عنوان مقاله..." />
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<Search />
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</div>
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</label>
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<label>
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<span>دستهبندی</span>
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<select name="category" defaultValue={category}>
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<option value="">همه مقالات</option>
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{categories.items.map((item) => (
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<option key={item.id} value={item.id}>{item.nameFa || item.name}</option>
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))}
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</select>
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</label>
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<button className="primary-button" type="submit">جستوجو</button>
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</form>
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{blogs.items.length > 0 ? (
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<div className="blog-list-grid">
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{blogs.items.map((blog) => <ApiBlogCard key={blog.id} blog={blog} />)}
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</div>
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) : (
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<div className="empty-state">
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<h2>مقالهای پیدا نشد</h2>
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<p>عبارت جستوجو را تغییر دهید یا فیلترها را حذف کنید.</p>
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<Link href="/blog">نمایش همه مقالات</Link>
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</div>
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)}
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{totalPages > 1 && (
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<nav className="pagination" aria-label="صفحهبندی مقالات">
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{page > 1 && (
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<Link href={pageHref(page - 1, q, category)}><ArrowRight />قبلی</Link>
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)}
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<span>صفحه {page.toLocaleString("fa-IR")} از {totalPages.toLocaleString("fa-IR")}</span>
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{page < totalPages && (
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<Link href={pageHref(page + 1, q, category)}>بعدی<ArrowLeft /></Link>
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)}
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</nav>
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)}
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</div>
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</section>
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</>
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);
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}
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