refactor(all): migrate from React to Next.js

2026-05-20 09:46:17 +03:30
parent dacbd3a328
commit f23108cda3
86 changed files with 2831 additions and 2679 deletions
--- a/src/app/blog/[slug]/page.tsx
+++ b/src/app/blog/[slug]/page.tsx
@@ -0,0 +1,156 @@
+import type { Metadata } from "next";
+import Link from "next/link";
+import { notFound } from "next/navigation";
+import Markdown from "@/components/Markdown";
+import { Badge } from "@/components/ui/badge";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
+import { PublicApiError, getPublicPost } from "@/lib/public-api";
+import { apiBaseUrl, siteUrl, toAbsoluteUrl } from "@/lib/site";
+import { formatJalali } from "@/lib/utils";
+
+type Params = Promise<{ slug: string }>;
+
+function cleanText(value?: string | null) {
+  if (!value) return "";
+  return value.replace(/<[^>]*>/g, " ").replace(/\s+/g, " ").trim();
+}
+
+async function loadPost(slug: string) {
+  try {
+    return await getPublicPost(slug);
+  } catch (error) {
+    if (error instanceof PublicApiError && error.status === 404) {
+      notFound();
+    }
+    throw error;
+  }
+}
+
+export async function generateMetadata({
+  params,
+}: {
+  params: Params;
+}): Promise<Metadata> {
+  const { slug } = await params;
+  const post = await loadPost(slug);
+  const description = cleanText(post.excerpt || post.content).slice(0, 160);
+  const image = toAbsoluteUrl(
+    post.absolute_featured_image_url || post.featured_image,
+    apiBaseUrl,
+  ) ?? `${siteUrl}/favicon.ico`;
+
+  return {
+    title: post.title,
+    description,
+    alternates: { canonical: `/blog/${post.slug}` },
+    openGraph: {
+      title: post.title,
+      description,
+      url: `${siteUrl}/blog/${post.slug}`,
+      siteName: "انجمن علمی کامپیوتر شرق گیلان",
+      type: "article",
+      images: [image],
+      locale: "fa_IR",
+      publishedTime: post.published_at || post.created_at,
+      modifiedTime: post.updated_at,
+    },
+    twitter: {
+      card: "summary_large_image",
+      title: post.title,
+      description,
+      images: [image],
+    },
+  };
+}
+
+export default async function BlogDetailPage({
+  params,
+}: {
+  params: Params;
+}) {
+  const { slug } = await params;
+  const post = await loadPost(slug);
+  const description = cleanText(post.excerpt || post.content).slice(0, 160);
+  const image = toAbsoluteUrl(
+    post.absolute_featured_image_url || post.featured_image,
+    apiBaseUrl,
+  ) ?? `${siteUrl}/favicon.ico`;
+
+  const structuredData = {
+    "@context": "https://schema.org",
+    "@type": "BlogPosting",
+    headline: post.title,
+    description,
+    image: [image],
+    datePublished: post.published_at || post.created_at,
+    dateModified: post.updated_at,
+    url: `${siteUrl}/blog/${post.slug}`,
+    author: {
+      "@type": "Person",
+      name: [post.author.first_name, post.author.last_name].filter(Boolean).join(" ") || post.author.username,
+    },
+    publisher: {
+      "@type": "Organization",
+      name: "انجمن علمی کامپیوتر شرق گیلان",
+      logo: {
+        "@type": "ImageObject",
+        url: `${siteUrl}/favicon.ico`,
+      },
+    },
+  };
+
+  return (
+    <div className="min-h-screen bg-background" dir="rtl">
+      <script
+        type="application/ld+json"
+        dangerouslySetInnerHTML={{ __html: JSON.stringify(structuredData) }}
+      />
+      <div className="container mx-auto px-4 py-8">
+        <div className="mb-6 flex items-center justify-between gap-3">
+          <Button variant="outline" asChild>
+            <Link href="/blog">بازگشت به وبلاگ</Link>
+          </Button>
+          <div className="text-sm text-muted-foreground">
+            {formatJalali(post.published_at || post.created_at, false)}
+          </div>
+        </div>
+
+        <Card>
+          {image && (
+            <div className="w-full aspect-video overflow-hidden rounded-t-lg bg-muted">
+              <img
+                src={image}
+                alt={post.title}
+                className="h-full w-full object-cover"
+                loading="eager"
+              />
+            </div>
+          )}
+          <CardHeader>
+            <div className="flex flex-wrap gap-2">
+              {post.category?.name ? <Badge variant="secondary">{post.category.name}</Badge> : null}
+              {post.tags.map((tag) => (
+                <Badge key={tag.id} variant="outline">
+                  {tag.name}
+                </Badge>
+              ))}
+            </div>
+            <CardTitle className="text-3xl leading-relaxed">{post.title}</CardTitle>
+            <CardDescription className="text-sm">
+              نویسنده: {[post.author.first_name, post.author.last_name].filter(Boolean).join(" ") || post.author.username}
+            </CardDescription>
+          </CardHeader>
+          <CardContent className="space-y-6">
+            {post.excerpt ? (
+              <p className="rounded-lg border bg-muted/30 p-4 text-sm leading-7 text-muted-foreground">
+                {post.excerpt}
+              </p>
+            ) : null}
+            <Markdown content={post.content} justify size="base" />
+          </CardContent>
+        </Card>
+      </div>
+    </div>
+  );
+}