Насторил работу блога через Backend

frontend/src/lib/pb.ts

@@ -0,0 +1,74 @@
+import PocketBase from 'pocketbase';
+
+const PB_URL = import.meta.env.POCKETBASE_URL || 'http://127.0.0.1:8090';
+
+export const pb = new PocketBase(PB_URL);
+
+export interface Post {
+  id: string;
+  slug: string;
+  title: string;
+  description: string;
+  author: string;
+  category: string;
+  categoryColor: string;
+  date: string;
+  readTime: string;
+  imageUrl: string;
+  content?: string;
+  draft: boolean;
+}
+
+export async function getPosts(options?: {
+  page?: number;
+  perPage?: number;
+  category?: string;
+  search?: string;
+}): Promise<{ posts: Post[]; total: number; page: number; totalPages: number }> {
+  const page = options?.page || 1;
+  const perPage = options?.perPage || 10;
+
+  const filter: string[] = ['draft = false'];
+
+  if (options?.category && options.category !== 'Все') {
+    filter.push(`category = "${options.category}"`);
+  }
+
+  if (options?.search) {
+    filter.push(`(title ~ "${options.search}" || description ~ "${options.search}")`);
+  }
+
+  const result = await pb.collection('posts').getList(page, perPage, {
+    filter: filter.join(' && '),
+    sort: '-date',
+  });
+
+  return {
+    posts: (result.items || []) as unknown as Post[],
+    total: result.totalItems || 0,
+    page: (result.pageInfo?.page || 1),
+    totalPages: result.totalPages || 1,
+  };
+}
+
+export async function getPostBySlug(slug: string): Promise<Post | null> {
+  const result = await pb.collection('posts').getList(1, 1, {
+    filter: `slug="${slug}" && draft = false`,
+  });
+
+  if (!result.items || result.totalItems === 0) {
+    return null;
+  }
+
+  return result.items[0] as unknown as Post;
+}
+
+export async function getAllCategories(): Promise<string[]> {
+  const result = await pb.collection('posts').getFullList({
+    filter: 'draft = false',
+    fields: 'category',
+  });
+
+  const categories = (result || []).map((post: any) => post.category).filter(Boolean);
+  return ['Все', ...new Set(categories)];
+}