80 lines
3.2 KiB
TypeScript
80 lines
3.2 KiB
TypeScript
import BlogPage from "../../components/BlogPage";
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import type { Metadata } from 'next';
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import { getPageMetadata } from "../../lib/seo";
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export async function generateMetadata(): Promise<Metadata> {
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return getPageMetadata('blog', {
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canonicalPath: '/blog',
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fallbackTitle: 'مجله سلامت و دانشنامه مقالات تخصصی پت',
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fallbackDesc: 'جدیدترین مقالات علمی، راهنمای تغذیه، بیماریهای سگ و گربه و توصیههای بالینی متخصصان و دامپزشکان کنینا.',
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});
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}
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export const revalidate = 3600;
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async function getCategories() {
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const apiUrl = process.env.INTERNAL_API_URL || process.env.NEXT_PUBLIC_API_URL || 'http://localhost:4001/api';
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const apiBase = apiUrl.endsWith('/api') ? apiUrl : `${apiUrl.replace(/\/$/, '')}/api`;
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try {
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const res = await fetch(`${apiBase}/blogs/categories`, {
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next: { tags: ['blogs', 'blog-categories'], revalidate: 3600 },
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});
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if (!res.ok) return [];
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const json = await res.json();
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return json.data || json || [];
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} catch (err) {
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console.error('[Blog] Error fetching categories:', err);
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return [];
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}
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}
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async function getBlogs() {
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const apiUrl = process.env.INTERNAL_API_URL || process.env.NEXT_PUBLIC_API_URL || 'http://localhost:4001/api';
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const apiBase = apiUrl.endsWith('/api') ? apiUrl : `${apiUrl.replace(/\/$/, '')}/api`;
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try {
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const res = await fetch(`${apiBase}/blogs?limit=50`, {
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next: { tags: ['blogs'], revalidate: 3600 },
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});
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if (!res.ok) {
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console.error(`[Blog] Failed to fetch blogs: ${res.status}`);
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return [];
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}
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const data = await res.json();
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const list = Array.isArray(data.data) ? data.data : Array.isArray(data) ? data : [];
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return list.map((b: any) => {
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const authorObj = b.author as Record<string, string> | undefined;
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const authorName = authorObj ? `${authorObj.firstName || ''} ${authorObj.lastName || ''}`.trim() : 'نویسنده کنینا';
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return {
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id: String(b.id || ''),
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slug: String(b.slug || ''),
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title: String(b.title || ''),
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excerpt: String(b.excerpt || b.metaDescription || (typeof b.content === 'string' ? b.content.substring(0, 150).replace(/<[^>]+>/g, '') + '...' : '')),
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category: b.category?.name || 'دانشنامه و سلامت',
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categoryId: b.categoryId || undefined,
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tags: b.tags || [],
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date: b.publishedAt
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? new Date(String(b.publishedAt)).toLocaleDateString('fa-IR')
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: b.createdAt
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? new Date(String(b.createdAt)).toLocaleDateString('fa-IR')
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: '',
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readingTime: b.readingTime || 3,
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image: String(b.imageUrl || b.coverImage || '/assets/images/blog-placeholder.png'),
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imageAlt: b.imageAlt || b.title,
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author: authorName || 'نویسنده کنینا',
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content: String(b.content || ''),
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featured: Boolean(b.featured),
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viewCount: Number(b.viewCount) || 0,
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};
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});
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} catch (error) {
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console.error('[Blog] Error fetching blogs:', error);
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return [];
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}
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}
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export default async function Blog() {
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const [blogs, categories] = await Promise.all([getBlogs(), getCategories()]);
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return <BlogPage blogs={blogs} categories={categories} />;
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}
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