feat(monorepo): migrate to typescript monorepo

packages/db/src/queries/bookmarks.ts

@@ -0,0 +1,66 @@
+import type { SQL } from "drizzle-orm";
+import { and, desc, eq, lt, sql } from "drizzle-orm";
+
+import type { Database } from "@/client";
+import { bookmarkArticles, bookmarks } from "@/schema";
+import {
+  buildPaginationResult,
+  createPageState,
+  decodeCursor,
+  type PageRequest,
+  type PaginationMeta,
+} from "@/utils/pagination";
+
+export interface BookmarkRow {
+  bookmark_id: string;
+  bookmark_name: string;
+  bookmark_description: string | null;
+  bookmark_created_at: string;
+  bookmark_updated_at: string | null;
+  bookmark_articles_count: number;
+  bookmark_is_public: boolean;
+}
+
+export interface BookmarkListResult {
+  data: BookmarkRow[];
+  pagination: PaginationMeta;
+}
+
+export async function getBookmarkList(
+  db: Database,
+  params: { userId: string; page?: PageRequest },
+): Promise<BookmarkListResult> {
+  const page = createPageState(params.page);
+  const whereConditions: SQL[] = [eq(bookmarks.userId, params.userId)];
+
+  const cursor = decodeCursor(page.cursor);
+  if (cursor?.id) {
+    whereConditions.push(lt(bookmarks.id, cursor.id));
+  }
+
+  let query = db
+    .select({
+      bookmark_id: bookmarks.id,
+      bookmark_name: bookmarks.name,
+      bookmark_description: bookmarks.description,
+      bookmark_created_at: bookmarks.createdAt,
+      bookmark_updated_at: bookmarks.updatedAt,
+      bookmark_articles_count: sql<number>`count(${bookmarkArticles.articleId})`,
+      bookmark_is_public: bookmarks.isPublic,
+    })
+    .from(bookmarks)
+    .leftJoin(bookmarkArticles, eq(bookmarkArticles.bookmarkId, bookmarks.id))
+    .groupBy(bookmarks.id);
+
+  if (whereConditions.length === 1) {
+    query = query.where(whereConditions[0]);
+  } else if (whereConditions.length > 1) {
+    query = query.where(and(...whereConditions));
+  }
+
+  const rows = await query
+    .orderBy(desc(bookmarks.createdAt), desc(bookmarks.id))
+    .limit(page.limit + 1);
+
+  return buildPaginationResult(rows, page, { id: "bookmark_id" });
+}