Restored to '3905f52571b4fa7e048e16d7a3b94ee66307d072'

Replit-Restored-To: 3905f52571

server/storage.ts

@@ -1,6 +1,6 @@
 import { type Article, type InsertArticle, articles } from "@shared/schema";
 import { db } from "./db";
-import { eq, desc, sql } from "drizzle-orm";
+import { eq, desc, sql, count } from "drizzle-orm";
 
 export interface IStorage {
   getArticles(): Promise<Article[]>;
@@ -9,6 +9,7 @@ export interface IStorage {
   getFeaturedArticles(): Promise<Article[]>;
   getPopularArticles(limit: number): Promise<Article[]>;
   getArticlesByCategory(category: string): Promise<Article[]>;
+  getArticlesByCategoryPaginated(category: string, page: number, limit: number): Promise<{ articles: Article[]; total: number }>;
   createArticle(article: InsertArticle): Promise<Article>;
   updateArticle(id: number, article: Partial<InsertArticle>): Promise<Article | undefined>;
   incrementViews(id: number): Promise<void>;
@@ -42,6 +43,14 @@ export class DatabaseStorage implements IStorage {
     return db.select().from(articles).where(eq(articles.category, category)).orderBy(desc(articles.publishedAt));
   }
 
+  async getArticlesByCategoryPaginated(category: string, page: number, limit: number): Promise<{ articles: Article[]; total: number }> {
+    const offset = (page - 1) * limit;
+    const [totalResult] = await db.select({ count: count() }).from(articles).where(eq(articles.category, category));
+    const total = totalResult.count;
+    const items = await db.select().from(articles).where(eq(articles.category, category)).orderBy(desc(articles.publishedAt)).limit(limit).offset(offset);
+    return { articles: items, total };
+  }
+
   async createArticle(article: InsertArticle): Promise<Article> {
     const [created] = await db.insert(articles).values(article).returning();
     return created;